baber/WOPTO huggingface dataset:
Patent JP-2013148742-A (JP)
Title: Stereoscopic display device
Inventor: OKA SHINICHIRO
IPC: G02B30/28
Filed: 2012-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent moisture dissolved in a liquid crystal layer of a liquid crystal lens cell from being eluted when the temperature is lowered in a stereoscopic display device using the liquid crystal lens cell.SOLUTION: A stereoscopic display device comprises: a display device; and a liquid crystal lens cell arranged on the display device. The liquid crystal lens cell comprises: a first substrate; a second substrate; a liquid crystal layer sandwiched between the first substrate and the second substrate; a first electrode arranged on the first substrate on the side of the liquid crystal layer; and a second electrode arranged on the second substrate on the side of the liquid crystal layer. The liquid crystal lens cell has a water-absorbing film arranged on at least one of the first substrate and the second substrate on the side of the liquid crystal layer. The water-absorbing layer is arranged between the first substrate and the first electrode, or on the first electrode on the side of the liquid crystal layer. The first electrode is a comb-like electrode, and the second electrode is a plane-like electrode.
Patent JP-2013148841-A (JP)
Title: Developing device
Inventor: IMAI TADASHI
IPC: G03G15/08
Filed: 2012-01-23
Abstract: PROBLEM TO BE SOLVED: To make a developing roller carry developer in an even thickness.SOLUTION: A developing device 60 comprises: a developing roller 62 which carries developer; a housing 61 which supports the developing roller; a deflection-deformable blade 110 which is supported by the housing 61 and extends in the axis direction of the developing roller 62; and a regulating member 111 which is arranged on a first surface (internal surface 110A) of the blade 110 opposite to the developing roller 62 in the downstream side of the rotation direction of the developing roller 62 and regulates the layer thickness of the developer by contacting with the developing roller 62. The blade 110 has a through hole 113 for a material constituting the regulating part 111 to be inserted, and the through hole 113 is formed in a central range of equally divided three ranges of the blade 110 along its longitudinal direction. Alternatively, the through hole 113 can be formed in a range where one of end reinforcement parts 122 formed at both ends of a reinforcement plate 120 is arranged along the longitudinal direction of the blade 110.
Patent JP-2013151921-A (JP)
Title: Automatic connection type submerged pump device
Inventor: WATABE TAKEHISA
IPC: F04D29/60
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a submerged pump device 1 configured in an automatic connection type, in which upward moment M2 is reduced operating on a submerged pump 2 by ejection reactive force, and thereby the connection between the submerged pump 2 and a discharge pipe is prevented from being released.SOLUTION: A connection mechanism part 5 which connects a submerged pump 2 with a fixed discharge pipe 4 includes: a guide 51 which is engaged with an elevation guide member (elevation guide pipe 31); an engagement part 41 which is disposed on an upper end part of a connection end surface side of the fixed discharge pipe; and a hook 52 which is engaged with the engagement part to bring the connection end surface of the fixed discharge pipe into close contact with the ejection end surface 241 of the submerged pump by virtue of downward moment M1 generated by self-weight of the submerged pump, with a position engaged with the engagement part set to be a support fulcrum F. A discharge port 202 of the submerged pump is formed in such a shape that the area center C1 of the discharge port is located at a position closer to the support fulcrum F than the center position of a circle which has the same area as the discharge port and has the same upper edge position as the upper edge position of the discharge port.
Patent JP-2013157738-A (JP)
Title: Information communication unit
Inventor: HASHIMOTO YASUTOMO
IPC: H04L12/46
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an information communication unit that does not take up much space when it is attached to an information outlet while allowing wireless LAN connection and wired LAN connection.SOLUTION: An information communication unit includes a unit body 10 including: a first connection part 17 connecting to a WAN side; a power source connection part connecting commercial power supply line; a wireless transmission and reception part 19 capable of transmitting and receiving information data through the first connection part 17 to and from an external information terminal device; a converter 20 converting an AC electricity from the power source connection part to a DC electricity and supplying the DC electricity to the wireless transmission and reception part 19; and a second connection part 21 connecting a communication cable on a LAN side, which are integrally provided. The unit body 10 is configured so as to be embedded on an information outlet 2 mounted on a part to be arranged and configured that the first connection part 17 and the converter 20 are adjacent to each other in a plane direction of a front plate 2B of the information outlet 2.
Patent JP-2013154990-A (JP)
Title: Paper feeder and image forming apparatus
Inventor: SANO TAKESHI
IPC: B65H1/04
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To simplify structure and to reduce cost.SOLUTION: A paper feeder includes: a storing part body for storing a medium; a first guide member that is disposed to freely move in a width direction of the medium, positioned so as to correspond to the size and direction of the stored medium, and regulates movement in the width direction of the medium in the storing part body; a second guide member that is disposed to freely move in a feeding direction of the medium, positioned so as to correspond to the size and direction of the stored medium, and regulates movement in the feeding direction of the medium in the storing part body; a moving member that is disposed to freely move operatively linked to the first and second guide members; and an index detection part that detects the moving amount of the moving member as an index showing the size and direction of the medium. When the moving member moves operatively linked to the first and second guide members, the moving amount of the moving member is detected by the index detection part, so that the size and direction of the medium can be detected only by disposing one index detection part.
Patent JP-2013155093-A (JP)
Title: Concrete
Inventor: SUZUKI YASUNORI
IPC: C04B14/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide concrete increasing strength sufficiently in a short material age, and the strength does not become too high even when the material age is lengthened.SOLUTION: This concrete includes ultrarapid hardening cement, fine aggregate, coarse aggregate and water, where the volume rate of the fine aggregate in the concrete is 0.235-0.335 m/m, the volume rate of the coarse aggregate in the concrete is 0.360-0.445 m/m, and when the volume rate of artificial light coarse aggregate occupying in the coarse aggregate is set as X%, and the volume rate of artificial light fine aggregate occupying in the fine aggregate is set as Y%, X and Y satisfy the relation of following formulae: 50≤X≤100 and -X+100≤Y≤100.
Patent JP-2012172678-A (JP)
Title: Method of fabricating decomposition conduit
Inventor: YOUNG DAVID S
IPC: B22D19/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a decomposition conduit, which is the conduit to be used for a SCR catalyst device and includes a fluid injector mounting part and a static mixer and in which by a welding process on an injector mounting part, the increase in cost and the generation of a brittle region in the conduit by process are suppressed and a separation problem in a welded part of a mixer mounting part by an added fluid can be suppressed, and to provide a method of fabricating the decomposition conduit.SOLUTION: A mold material is inserted into a cavity between a decomposition conduit housing die and a sandy soil core to form a decomposition conduit housing 100A around the sandy soil core. The sandy soil core includes a static mixer. The act of molding the decomposition conduit housing 100A is operative to mount the static mixer to the molded decomposition conduit housing.
Patent JP-2013154951-A (JP)
Title: Storage body and reel
Inventor: SASAMURA KEIICHI
IPC: B65D73/02
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To reduce fluctuation of peeling strength of a cover.SOLUTION: A storage body 10 includes a tape 14 having storage recessed parts 20 which are recessed in a thickness direction and are formed at intervals in a longitudinal direction, and a cover 16 which overlaps the tape 14 and closes openings of the storage recessed parts 20. The tape 14 and the cover 16 are fixed by intermediate fixing parts 26 and a pair of side fixing parts 28. The intermediate fixing part 26 is formed between the adjacent storage recessed parts 20. The pair of side fixing parts 28 respectively include overlap parts 28A and connection parts 28B. The overlap parts 28A are formed on both lateral sides of the tape 14 with respect to the intermediate fixing part 26, and overlap the intermediate fixing parts 26 in the longitudinal direction of the tape 14. The connection parts 28B connect the overlap parts 28A arranged in the longitudinal direction of the tape 14, and have a certain width. A total width of the intermediate fixing part 26 and the overlap parts 28A is made equal to a total width of the connection parts 28B.
Patent JP-2013159900-A (JP)
Title: Handle device
Inventor: YAMAZAWA HIDETAKE
IPC: E05B13/08
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a handle device for eliminating the need for mounting a door sagging preventing bush thereon by avoiding a door from being pushed down with the clamping operation of the handle device.SOLUTION: In the handle device, a knob 11 is pivotally mounted on the surface side of a vertically long handle body 10 to be fixed to a door 2, so that it can be pulled up to the front side, and a locking claw 13 is connected to the knob 11 via a link mechanism for fastening and clamping a locked piece 14 of a box body 1. With the locking claw 13 provided only downward with respect to the handle body 10, the handle device receives upward reactive force from the locked piece 14 of the box body 1 during clamping operation to prevent the sagging of the door 2 on which the handle device is mounted.
Patent JP-2013160341-A (JP)
Title: Locking structure for screw fastening block
Inventor: KAWAMURA YUKIHIRO
IPC: F16B35/04
Filed: 2012-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure for a screw fastening block configured to increase a degree of freedom in arrangement of locking sections of an electrical connection block with respect to the screw fastening block, thereby expanding application or reducing size and cost of the screw fastening block.SOLUTION: A locking structure for a screw fastening block includes a screw fastening block 1 formed by arranging screw members 3 for meshing and connecting a bus bar 29 and a terminal at an upper part of a screw fastening block body 2, and an electrical connection block body 33 having a storage section 17 for storing the screw fastening block by inserting upward the screw fastening block from a lower part. The locking sections 23, 24 are arranged on both sidewalls 18, 19, 20, and 21 of the storage section. The lower surface 5 of the screw fastening block body 2 serves as a locked section to be connected with the locking sections. The locking sections 23, 24 are locking arms projected obliquely upward from both sidewalls. A locking surface 34 for supporting the lower surface 5 of the screw fastening block body 2 and a projection piece 35 for supporting side faces 12, 13 of the screw fastening block body are arranged on the tips 23a, 24a of the locking arms.
Patent JP-2012124514-A (JP)
Title: Method for reducing wafer arcing
Inventor: ANDREAS FISCHER
IPC: H05H1/00
Filed: 2012-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for reducing wafer damage during an etching process.SOLUTION: In one of the many embodiments, the method includes assigning a bias voltage to each of at least one etching process, and generating the assigned bias voltage before initiation of one of the at least one etching process. The method further includes applying the assigned bias voltage to an electrostatic chuck before initiation of one of the at least one etching processes. The assigned bias voltage level reduces wafer arcing.
Patent JP-2012126142-A (JP)
Title: Laminated polyester film for optics
Inventor: IZAKI KIMIHIRO
IPC: C08J7/04
Filed: 2012-02-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated polyester film which deposits less oligomer after a heat treatment process, has good transparency, is optically excellent when it is used as a base film for optics and has good adhesiveness to a hard coat layer.SOLUTION: The laminated polyester film for optics is provided on at least one side with a coating layer, wherein the laminated polyester film is characterized in that the ratio of change of film haze (ΔH) between before and after the heat treatment is 5% or lower when methyl ethyl ketone is applied on the surface of coating layer, dried and heat treated for 10 minutes at 180°C; provided that the laminated polyester film is drew at least in uniaxial direction, satisfies following formulas (1) 0<Ti≤20 (ppm), and (2) 0≤P≤300 (ppm), all together in the content of titanium element and phosphorous element, includes substantially no antimony element; and that the coating layer includes respectively 10 wt.% or more of an organic compound and a polymer binder each including a metal element.
Patent JP-2013164540-A (JP)
Title: Developing device, and image forming apparatus
Inventor: ENDO OSAMU
IPC: G03G15/08
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To maintain developability even when the number of sheets fed to a developing device increases, or the developing device is used in a high-speed rotation.SOLUTION: A developing device 4 comprises: a metallic developing roller 42 that is arranged opposite to a photoreceptor 2 carrying an electrostatic latent image while being separated from the photoreceptor 2 by a predetermined distance, includes a plurality of protrusions 42a that are periodically arranged and recesses 42b that surround the protrusions 42a, and carries one-component developer; and a metallic doctor blade 45 that contacts a developer carrier to regulate the amount of one-component developer attached to the developer carrier. Only the recesses 42b of the developing roller 42 have a synthetic resin layer 51 formed thereon to which a charge control agent is added.
Patent JP-2013167194-A (JP)
Title: Fuel injection valve
Inventor: OGAWA MINORU
IPC: F02M51/06
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve that can properly control a fuel injection amount regardless of a fuel pressure.SOLUTION: A fuel injection valve 1 include: a needle valve 6 that opens and closes an injection hole 5a; a fixed armature 13 integrally formed with the needle valve 6; a main spring 11 that biases the needle valve 6 in a valve closing direction; a movable armature 14 having a step 14b; a sub spring 12 that biases the movable armature 14 in a valve opening direction; and a core 7 that attracts at least one of the fixed armature 13 and the movable armature 14 through excitation of an electromagnetic coil 18. The core 7 has a first facing part 16a facing the fixing armature 13 with a gap D1 in an axial direction and a second facing part 17a facing the movable armature 14 with a gap D2 in an axial direction, wherein the gap D1 has a larger structure than the gap D2 in a non-excited state of the electromagnetic coil 18.
Patent JP-2013168817-A (JP)
Title: Traffic control and information collection device, method, and program
Inventor: NISHIYAMA SATOSHI
IPC: H04L12/801
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To efficiently control a data amount and the number of packets which pass through each function unit by suppressing the number of entries of a flow table to a threshold equal to or smaller than a fixed value.SOLUTION: If flow setting information includes a registration command, the number of flow identifiers registered in a flow table is checked. If the number takes on a predetermined threshold or less, the flow identifier and priority of the flow setting information are registered in the flow table. If the number exceeds the threshold, the number of packets or data amount in units of flow corresponding to each entry of the flow table is measured, and a portion of the information registered in the flow table is deleted on the basis of the priority value of the entry of the flow table determined on the basis of a result of the measurement, and the flow identifier and priority of the flow setting information are registered in the flow table.
Patent JP-2013170775-A (JP)
Title: Refrigerator
Inventor: ABE KOMI
IPC: F25D23/02
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator including a door having a structure of protecting a vacuum heat insulating material from a hard and moving member such as a hinge.SOLUTION: A refrigerator includes: a heat insulating box body formed by filling a heat insulating material between an inner box and an outer box and opened on a front face; and a plurality of doors of a double door type and a drawer type for closing an opening of the front face of the heat insulating box body. The door 21 includes: a flat box-shaped outer plate 31 opened on a side face on a refrigerator indoor side; an inner plate 32 in a flat box shape opened to the front of the refrigerator and fixed to the outer plate 31 while the respective opening sides face each other; and a vacuum heat insulating material 35 arranged between the outer plate 31 and the inner plate 32 so as to be held by the entire opposed surfaces of them. The outer plate 31 and the inner plate 32 have hinge parts 50 to be turnably mounted on the heat insulating box body at upper and lower parts, and the vacuum heat insulating material 35 in the door 21 is formed in such a shape that a corner part close to the hinge part 50 is chamfered.
Patent JP-2012096107-A (JP)
Title: Drum-type washing and drying machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F58/02
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing and drying machine for improving finishing of drying.SOLUTION: A drum-type washing and drying machine having a rotary drum containing clothing and having a rotational center being horizontal or slanted so as to be higher on its opening side, a motor for driving the rotary drum, and a housing for supporting the rotary drum, the machine having a drying operation, comprises: means for blowing hot air to the clothing contained in the rotary drum, the means including air-blowing means, heating means, a hot air blow-out port, and humidifying means disposed between the hot air blow-out port and the heating means. When a predetermined drying course is set, a lifter provided in the inside of an outer circumferential wall of the rotary drum and centrifugal force repeatedly allow the clothing to be lifted with rotation of the rotary drum and be dropped by gravitational force, and the humidifying means is operated to spray water to the clothing having creases to humidify the clothing, and the humidifying means is stopped to operate and hot air is blown to the humidified clothing to stretch the creases.
Patent JP-2013174074-A (JP)
Title: Skeleton for high place evacuation facility
Inventor: TANAHASHI HAJIME
IPC: E04B1/21
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a skeleton for high place evacuation facility which can reduce the work involved in maintenance of durability.SOLUTION: In a skeleton in which a column 11 is built on a foundation 1 while floor plates 25 and 41 are extended between the columns so as to constitute a high place, the foundation is composed of reinforced-concrete, the columns are composed of precast reinforced-concrete and the floor plates are composed of precast concrete. A vertical reinforcement is projected from the foundation top surface and a reinforcement joint is buried in the column. In the reinforcement joint, the column vertical reinforcement is inserted from the upper end opening and the vertical reinforcement on the foundation is inserted from the lower end opening, and the column vertical reinforcement and the vertical reinforcement on the foundation are connected by packing grout. The column lower end surface is covered with the foundation and the vertical reinforcement projection part on the foundation top surface is covered with the column lower end surface. The column is provided with receiving parts 21 and 31, and a screw hole is installed on the receiving part top surface and a bolt hole is penetrated through the floor plate. The floor plate is placed on the receiving parts with a bolt inserted into the bolt hole, and the bolt is screwed in the screw hole and the bolt upper end is embedded in the bolt hole upper end, in which the grout is packed. The screw hole part on the receiving part top surface is covered with the floor plate and the bolt upper end is covered with the grout.
Patent JP-2013174497-A (JP)
Title: Method of measuring raman scattered light, and container for raman scattered light measurement specimen
Inventor: DOWAKI MASARU
IPC: G01N21/65
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring a Raman scattered light which is capable of detecting a Raman scattered light derived from a specimen at a high sensitivity.SOLUTION: There is provided a method of measuring a Raman scattered light, the method including a step of radiating an exciting light to a specimen on a sheet member made of a material different from a material of a container and disposed within the container, thereby detecting the Raman scattered light. In the method of measuring the Raman scattered light, the detection of the Raman scattered light derived from the container accommodating a specimen is reduced, and thus the Raman scattered light derived from the specimen is detected at the higher sensitivity.
Patent JP-2013174502-A (JP)
Title: Cesium removal method
Inventor: ITO AKIRA
IPC: G21F9/12
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply, safely and efficiently removing radioactive cesium from a solid matter without causing secondary contamination by using a magnetic adsorption agent.SOLUTION: Cesium is removed from a solid matter by adding water to the solid matter contaminated by radioactive cesium and the magnetic adsorption agent to leave or agitate them for treatment, more preferably agitating them with hot water for treatment, and further preferably adding eluent to agitate them while heating them for treatment.
Patent JP-2012195575-A (JP)
Title: Material of organic photoelectric conversion element and manufacturing method of organic photoelectric conversion element
Inventor: KATO TAKEHITO
IPC: C08G61/12
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a material of organic photoelectric conversion element used for manufacturing an organic photoelectric conversion element having high photoelectric conversion efficiency.SOLUTION: The material of organic photoelectric conversion element contains a polymer compound and a solvent, and the weight concentration of oxygen in the material of organic photoelectric conversion element is 25 ppm or lower. The polymer compound preferably contains a structure unit represented by formula (1). (1)(In the formula, Arand Arare the same or different and represent a trivalent aromatic group, Z represents -O-, -S-, -C(=O)-, -CRR-, -S(=O)-, -SO-, -Si(R)(R)-, -N(R)-, -B(R)-, -P(R)- or -P(=O)(R)-. n represents 1 or 2. If n is 2, two Zs may be the same or different).