baber/WOPTO huggingface dataset:
Patent JP-2014154736-A (JP)
Title: Semiconductor device
Inventor: FUKUTANI KEITA
IPC: H01L25/18
Filed: 2013-02-11
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation performance in a semiconductor device including at least one pair of an upper arm and a lower arm.SOLUTION: In a semiconductor device, each of heat sinks (40, 44, 50, 54) is subject to cutting together with an encapsulation resin body (70) and heat radiation faces (40a, 44a, 50a, 54a) are exposed from the encapsulation resin body; and a first connection part (47) of a first relay part (46) and a second connection part (57) of a second relay part (56) are connected in an alignment direction of a first heat sink (40) and a third heat sink and in a region (71) between a second heat sink and the third heat sink. In the first connection part and the second connection part, surfaces which are orthogonal to own plate thickness directions and to which a solder (60) is connected are defined as connection surfaces (47a, 57a), respectively, and respective connection surfaces are perpendicular to respective one surfaces (11a, 21a) of semiconductor elements (11, 21).
Patent JP-2014156248-A (JP)
Title: Assembly type packing box
Inventor: KATAYAMA RYUICHI
IPC: B65D5/36
Filed: 2013-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an assembly type packing box capable of enlarging an overlapping margin while suppressing deterioration of assembly workability.SOLUTION: A first projected plate 11, which projects to a side of a second side plate 3 and is positioned outside a second base plate 7 to be overlapped with the second base plate 7, is provide at a tip in a projecting direction of a first base plate 6. A second projected plate 12, which projects to a side of a first side plate 2 and is positioned outside the first base plate 6 to be overlapped with the first base plate 6, is provide at a tip in a projecting direction of the second base plate 7. As a result, when assembling an expansion member, the second base plate 7 and a second locking flap plate 10 are pressed toward inside by the first projected plate 11. Similarly, when assembling the expansion member, the first base plate 6 and a first locking flap plate 9 are pressed toward inside by the second projected plate 12. Therefore, it is possible to suppress interference which occurs so that the first base plate 6 and the second base plate 7 are caught on a first reinforcement flap 4B and a second reinforcement flap 4B when assembling the expansion member.
Patent JP-2014160897-A (JP)
Title: Imaging apparatus and control method and control program of the same
Inventor: SHIOBARA RYUICHI
IPC: H04N5/374
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce exposure unevenness in a travel direction of a mechanical shutter even when various lens units are mounted and photographing is performed.SOLUTION: An imaging apparatus includes: a mount which installs a lens unit; an imaging sensor which accumulates light that passes through the lens unit and is made incident as an electric charge; exposure control means which sequentially performs scanning which starts accumulation of the electric charge for each position of the imaging sensor; a mechanical shutter which travels to shield light which is made incident on the imaging sensor; scanning control information acquiring means which acquires scanning control information in which timing for performing scanning is determined for each position and which corresponds to the lens unit from an external recording medium and stores it in an internal recording medium; and photographing control means for performing scanning in response to the scanning control information stored in the internal recording medium and allowing the mechanical shutter to shield light after the scanning to perform photographing.
Patent JP-2014159824-A (JP)
Title: Intermediate transfer belt, image formation device and method of producing intermediate transfer belt
Inventor: KATO SAYAKA
IPC: G03G15/16
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate transfer belt which can prevent the occurrence of bloom and achieve stable transfer for the long term.SOLUTION: In an intermediate transfer belt having an elastic layer, the level of fatty acid included in the elastic layer is 0.005-0.020 mass% of the weight of the elastic layer, and two or more kinds of the fatty acid exist. Preferably, the elastic layer is acryl rubber and the fatty acid is stearic acid and palmitic acid.
Patent JP-2014159682-A (JP)
Title: Surface material mounting structure and fittings
Inventor: OYAMA TAKEYA
IPC: E06B3/12
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a surface material mounting structure and fittings capable of reducing manufacturing costs while successfully holding a surface material with frame members.SOLUTION: A surface material mounting structure includes: a surface material 30 formed of a plurality of glass plates 31 which face each other via a hollow portion 35; and setting blocks 40. At least parts of edges of the surface material 30 are fitted into frame members (21, 22, 23, and 24) via the setting blocks 40 so that the surface material 30 is mounted on the frame members. The setting blocks 40 are mounted on the surface material 30 by being adhered to secondary seals 34 which seal the glass plates 31 of the surface material 30 each other when the secondary seals 34 are cured, and engaged with the frame members via engaging means.
Patent JP-2014159924-A (JP)
Title: Raw material supply device and casting device
Inventor: AMANO YUKI
IPC: F27B14/16
Filed: 2013-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized raw material supply device capable of supplying raw materials surely, and a casting device using the raw material supply device.SOLUTION: A raw material supply device 10, which supplies raw materials to a melting chamber 100 for melting the raw materials, is configured to include: a bottomed bucket 13 having an open upper surface for holding the filled raw materials inside; a rotary shaft 11 for supporting the bucket 13 horizontally by a support shaft 12 and rotating it along the circumferential direction of the raw material supply device 10; a supply port 15, which is a bottom surface of the raw material supply device 10, provided on a rotational locus of the bucket 13 in a plan view for supplying the raw materials to the melting chamber 100; and a projection 131 of the bucket 13 and a convex part 141 of a guide groove 14 for, when the bucket 13 rotates to the upper vicinity of the supply port 15 by the rotary shaft 11, making the bucket 13 rotate around the support shaft 12 and dropping the held raw materials toward the supply port 15.
Patent JP-2014164031-A (JP)
Title: Design printing sheet and roll
Inventor: MATSUBARA KAZUHIRO
IPC: G09F3/02
Filed: 2013-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a design printing sheet which has a greater degree of freedom, and is inexpensive, and is easy to handle.SOLUTION: A design printing sheet includes: a long-shaped base sheet having a first surface and a second surface; a design print layer formed on at least either the first surface side or the second surface side; a band-shaped adhesive layer having width W1 formed on the first surface side, and extended along the longitudinal direction of the base sheet; an adhesive layer non-forming surface part disposed adjacently to the adhesive layer on the first surface side; and a band-shaped release agent layer having width W2 formed on the second surface side, and disposed in association with the position of the adhesive layer. The whole part of the adhesive layer is overlapped with the release agent layer when viewed from the normal direction of the base sheet.
Patent JP-2014165622-A (JP)
Title: Electrostatic capacity type touch switch and on-vehicle equipment mounted therewith
Inventor: SAKAI TAKAHISA
IPC: H03K17/955
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To prevent erroneous detection of operations made on on-vehicle equipment mounted with an electrostatic capacity type touch switch.SOLUTION: The electrostatic switch controller includes: pulse generation means that changes the number of pulses when an operation panel is operated and when the operation panel is not operated; count means that counts the pulses generated by the pulse generation means; a low-pass filter 44 located at the output side of the count means; a differential circuit 45 located at the output side of the low-pass filter 44; an absolute value circuit 46 located at the output side of the differential circuit 45; and a determination circuit 47 located at the output side of the absolute value circuit 46. The number of the pulses generated by the pulse generation means is largely different when an operation is made on the operation panel and when no operation is made on the operation panel. After the pulses are counted, the low-pass filter 44 removes noises; the differential circuit 45 differentiates the value; the absolute value circuit 46 converts the value into an absolute value; and a determination circuit 47 makes a determination.
Patent JP-2014164993-A (JP)
Title: Control valve type lead-acid storage battery and using method thereof
Inventor: WATANABE HITOSHI
IPC: H01M4/14
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a control valve type lead-acid storage battery equipped with a high shaped electrode plate capable of suppressing corrosion of a positive electrode current collector and accumulation on lead sulfate of a positive electrode plate without reducing discharge capacity when the electrode plate is used by being horizontally arranged so as be substantially parallel.SOLUTION: A control valve type lead-acid storage battery includes an electrode plate group which alternately has a plurality of positive electrode plates and negative electrode plates. The negative electrode plates are arranged and installed on at least one end plate of the electrode plate group, and the end plate is made to contain oil so that the content (mass%) of oil in an active material is higher than in the negative electrode plate other than the end plate.
Patent JP-2014162767-A (JP)
Title: Method for producing (meth)acrylic acid ester
Inventor: KANEKO DAISAKU
IPC: C07C69/54
Filed: 2013-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic acid ester stably and efficiently over a long period of time by preventing blocking operation trouble in reboiler of a heavy component decomposer in which a (meth)acrylic acid ester and a heavy component are separated by distillation from an esterification solution containing a (meth)acrylic acid ester obtained by reacting (meth)acrylic acid and alcohol in the presence of an acid catalyst and the heavy component is decomposed and esterified to collect valuable materials.SOLUTION: When a valuable material containing a (meth)acrylic acid ester and alcohol is collected by introducing a mixed liquid of a heavy component and an acid catalyst-containing liquid into a heavy component decomposer, followed by subjecting to decomposition and esterification, the acid catalyst concentration is set to satisfy the following conditions (1) and/or (2): (1) the acid catalyst concentration of the acid catalyst-containing liquid is 28 wt.% or less and (2) the acid catalyst concentration of the mixed solution is 1 to 3 wt.%.
Patent JP-2014167136-A (JP)
Title: Manganese-based alloy powder and manganese-based alloy molding
Inventor: OTSUKA ISAMU
IPC: B22F9/08
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a manganese-based alloy powder excellent in terms of molding compactness and capable of manufacturing a molding having advanced mechanical properties; and a manganese-based alloy molding having advanced mechanical properties and manufactured by using this manganese-based alloy powder.SOLUTION: The manganese-based alloy powder of the present invention is a powder constituted by a manganese-based alloy including at least 0.2 mass% and no more than 5 mass% of calcium in which particle surfaces are coated with coating layers including calcium oxide. The average particle diameter thereof is 100 μm or above and 1500 m or below. The average hardness irregularity parameter value thereof ascertained by dividing the difference of maximal and minimal values of micro Vickers hardnesses measured at 10 sites on a particle cross section by the maximal value is 0.3 or below. Moreover, it is desirable for the manganese-based alloy powder of the present invention to have been manufactured based on a high-speed rotary water stream atomizing method using the powder manufacturing apparatus 100 shown in Fig. 1.
Patent JP-2014167261-A (JP)
Title: Switch device
Inventor: KIRIHARA YASUHIKO
IPC: F02N15/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of preventing falling-off of an operation knob, and reducing assembling man-hours by improving assemblability.SOLUTION: A switch device 1 includes: an operation knob 3 pressed to be operated; a holder 2 including a slider holding portion 2A inside thereof for holding a slider 5 on which the operation knob 3 is fixed, movably forward and backward; a ring-shaped coil antenna 4 transmitting radio wave to operate an external portable device; and a switch mechanism switched ON/OFF by forward and backward movement of the operation knob 3. The slider 5 has an engagement hole 5c long in its moving direction. The slider holding portion 2A of the holder 2 is provided with an engagement claw 2f engaged with the engagement hole 5c for controlling the forward and backward movement of the operation knob 3, and the coil antenna 4 is provided with a regulating portion 4C positioned at an outer side of a part corresponding to the engagement claw 2f, of the slider holding portion 2A for regulating the movement to an outer side, of the engagement claw 2f.
Patent JP-2014170636-A (JP)
Title: Fuel cell system
Inventor: MATSUOKA KOJI
IPC: H01M8/10
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To recover voltage characteristics of a fuel cell system.SOLUTION: A fuel cell system 100 includes: a fuel cell 10 including an electrolyte membrane 20, an anode 22 provided on one surface of the electrolyte membrane 20 and including an anode catalyst layer using a ruthenium alloy as a catalyst, and a cathode 24 provided on the other surface of the electrolyte membrane 20 and including a cathode catalyst layer 30; and a potential adjustment means 120 changing a cathode potential (E) during the fuel cell system stops. Ruthenium accumulated in the cathode 24 is oxidized by using the potential adjustment means 120 to produce ruthenium tetroxide. The produced ruthenium tetroxide is sublimated to be removed.
Patent JP-2014175112-A (JP)
Title: Electronic unit and illumination unit
Inventor: MOCHIZUKI SHINJI
IPC: H01R33/90
Filed: 2013-03-07
Abstract: PROBLEM TO BE SOLVED: To reduce a time for assembly work of an electronic component unit and an illumination unit by simplifying work for inserting an electronic component in an installation part of the electronic component formed into a fork shape in a circuit conductor.SOLUTION: An electronic component unit includes: a circuit conductor 2 configuring an electric circuit; and a resin housing 7 for housing a plurality of electronic components 3, 4, 5, 6 electrically connected to the circuit conductor 2. The circuit conductor 2 is provided with an electronic component installation part 13 comprising a support part 13a formed into a fork shape by cutting a conductor plate from its end in a longitudinal direction and a contact terminal 13b. The support part 13a is formed by folding the conductor plate and having a support flat surface with which a light-emitting diode 3 is in contact. The contact terminal 13b is formed by facing the support flat surface and having elasticity by which it is in press-contact with an exposure terminal of the light-emitting diode 3. An end of the contact terminal 13b is formed into a tapered shape. The conductor plate at the end of the support part 13a forms an insertion guide part 47 in a shape opened in the direction away from an opposite contact terminal.
Patent JP-2014171959-A (JP)
Title: Method and apparatus for treating organic waste water
Inventor: WAKANA MASAHIRO
IPC: C02F3/28
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of treating organic waste water by a combination of a dehydration treatment and a biological treatment which can suppress maintenance costs at a low level while achieving a low water content of dehydrated sludge generated and volume reduction.SOLUTION: A method of treating organic waste water is based on carrying out a dehydration treatment of excrement and/or organic sludge and excessive sludge generated in a biological treatment and then a biological treatment and includes treating organic waste water by switching between (1) a step of dehydrating sludge A formed by adding the excessive sludge and a coagulant to excrement and/or organic sludge and (2) a step of dehydrating directly sludge B including excrement and/or organic sludge.
Patent JP-2014175168-A (JP)
Title: Plasma processing apparatus
Inventor: IWAO TOSHIHIKO
IPC: H05H1/46
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To improve controllability of a plasma generation position.SOLUTION: A plasma processing apparatus includes: a processing container having a cylindrical shape with a predetermined axis line as the center and defining a processing space at the inside thereof; a plurality of columnar dielectrics provided above the processing space; a microwave generator generating a microwave; a waveguide part connecting between the microwave generator and the columnar dielectrics; and a stage provided so as to intersect the predetermined axis line in the processing container. The columnar dielectrics are arranged at a predetermined interval along the circumferential direction of the predetermined axis line in the processing space, and the waveguide part branches a microwave from the microwave generator to supply the columnar dielectrics.
Patent JP-2014159394-A (JP)
Title: Two-pack type carbon dioxide generating composition
Inventor: KITANO TAKAHIRO
IPC: A61K8/73
Filed: 2013-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a two-pack type carbon dioxide generating composition which can be prevented from dripping, and can continuously supply carbon dioxide on the skin, having a good feeling of use.SOLUTION: A two-pack type carbon dioxide generating composition of the present invention, which contains (A) an acid composition containing water, a first thickener and acid, and (B) a basic composition containing water, a second thickener and carbonate, generates carbon dioxide by mixing the (A) and (B). All thickeners of the (A) and (B) after mixing are characterized by containing at least one selected from hydrophobic radical-containing celluloses having a 10C or more alkyl group, xanthan gum, and a cellulose thickener having an ionic group.
Patent JP-2014176228-A (JP)
Title: Gate drive circuit
Inventor: YAMAUCHI KAZUTERU
IPC: H02M7/48
Filed: 2013-03-11
Abstract: PROBLEM TO BE SOLVED: To ensure an operating range of a constant current circuit and suppress a decrease in the reliability of a gate oxide film while suppressing an increase in manufacturing cost.SOLUTION: A power supply circuit 11 has the function of switching a voltage value of an output driving voltage VOM in two stages. A gate on-drive circuit 12 outputs a constant current Ia from an output terminal Po of the power supply circuit 11 to a gate of an IGBT 6. As a turn-on action, a control section 4 operates the gate on-drive circuit 12 to perform constant current drive of the gate of the IGBT 6. The control section 4 sets the driving voltage VOM at a first, relatively high set value VOM1 at the start of the turn-on, and then switches the driving voltage VOM to a second, relatively low set value VOM2 at a switching timing after the end of a mirror period.
Patent JP-2013238844-A (JP)
Title: Surface processing method of electrophotographic photoreceptor and method of manufacturing electrophotographic photoreceptor
Inventor: NISHIDA TAKESHI
IPC: G03G5/10
Filed: 2013-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface processing method of a cylindrical electrophotographic photoreceptor having high thin line reproducibility, and a manufacturing method of the electrophotographic photoreceptor.SOLUTION: In a cross section orthogonal to a rotation axis of an electrophotographic photoreceptor, when an arc to be an intersection between the cross section and a contact surface (a surface of contacting the electrophotographic photoreceptor and a mold member) is defined as an arc AB, a center of a circle to be the cross section of the electrophotographic photoreceptor is defined as a center O, and an intersection point between the arc AB and a straight line passing through the center O among straight lines in a direction of pressure contact of the mold member is defined as an intersection point C, while the electrophotographic photoreceptor is rotated so that ∠AOC and ∠BOC satisfy expressions (1) and (2), the irregularity shape of the surface of the mold member is transferred into the surface of the electrophotographic photoreceptor.
Patent JP-2014179468-A (JP)
Title: Electromechanical conversion element, electromechanical conversion element manufacturing method, droplet discharge head, and droplet discharge device
Inventor: MIZUKAMI SATOSHI
IPC: H01L41/09
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical conversion element whose polarization treatment is capable of being performed reliably.SOLUTION: An electromechanical conversion element includes a plurality of electromechanical conversion parts, each of which includes a lower electrode 21, an electromechanical conversion film 22 arranged on the lower electrode, and an upper electrode 23 arranged on the electromechanical conversion film, wherein one of the lower electrode 21 and the upper electrode 23 is constructed as a common electrode that is common among the plurality of electromechanical conversion parts, and the other of the lower electrode 21 and the upper electrode 23 is constructed as an individual electrode corresponding to each electromechanical conversion part on a one-to-one basis, with an amount of leakage current between the common electrode and the individual electrode being equal to or smaller than a predetermined value.
Patent JP-2014182840-A (JP)
Title: Reproducing apparatus, reproducing method, and program
Inventor: KITANI SATOSHI
IPC: G11B7/005
Filed: 2013-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a reproducing system for reproducing only specific information, by use of a portable recording medium.SOLUTION: A reproducing apparatus includes a reproducing unit for reproducing data for a recording medium inserted therein, a storage unit which stores permission identification information; and a control unit. The control unit detects medium identification information recorded to be non-rewritable during recording medium manufacturing process by a recording system different from that of data mainly recorded on the recording medium, from the inserted recording medium. Only when the detected medium identification information coincides with the permission identification information stored in the storage unit, the reproducing unit is permitted to reproduce data on the recording medium.
Patent JP-2014183465-A (JP)
Title: Transponder and optical transmission apparatus
Inventor: IKUI YUICHI
IPC: H04B10/032
Filed: 2013-03-19
Abstract: PROBLEM TO BE SOLVED: To achieve an optical line changeover of optical lines of a redundant structure regardless of apparatus operations.SOLUTION: The transponder includes: a protective timer 222 that is activated when an alarm display signal transmitted from a client apparatus 100 (106) is received; and a control part 224 that controls a state of optical transmission to an optical coupler 101b (105b) when the protective timer 222 timeouts. A timeout value of the protective timer 222 is set at a different value from a timeout value of a protective timer at another transponder.