baber/WOPTO huggingface dataset:
Patent JP-2013007097-A (JP)
Title: Method and apparatus for producing foam metal
Inventor: HANYA SADAHIKO
IPC: C22C1/08
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing foam metal that can produce foam metal at a low cost.SOLUTION: The method for producing foam metal includes steps of introducing a molten base material (metal or an alloy) into dies 1, 2, and mixing gas into the base material; then opening the dies 1, 2 to enlarge the internal space 3 of the dies 1, 2 to generate bubbles 14 in the base material 13; and cooling the base material 13 formed with the bubbles 14 to produce foam metal having the bubbles 14 by foaming in the base material 13 made of the metal or alloy.
Patent JP-2013008861-A (JP)
Title: Semiconductor device, method of manufacturing the same, and manufacturing apparatus thereof
Inventor: SUZUTANI NOBUHITO
IPC: H01L25/065
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent damage on the surface of a semiconductor chip which is caused by a filler contained in a mold resin of a chip lamination mold sealing type semiconductor device.SOLUTION: The method of manufacturing a semiconductor device of a present embodiment includes a step (a) in which a second semiconductor chip 3 is stacked and bonded on a first semiconductor chip 2 through an adhesive layer 5, a step (b) for adjusting at least one of the elasticity of the adhesive layer, its shrinkage, thickness of a protective film, and its elasticity [MPa] so that a value y of the following formula (1) comes to be 70 or less, and a step (c) in which, after the step (b), the first and second semiconductor chips are sealed with a mold resin 10 containing filler 10a. Here, y=74.7-82.7a1+273.2a2-9882a3+65.8a4...(1) (where a1 is a log of elasticity [MPa] of the adhesive layer, a2 is shrinkage amount [mm] of the adhesive layer, a3 is thickness [mm] of the protective film on the surface of first semiconductor chip, and a4 is a log of elasticity [MPa] of the protective film on the surface of the first semiconductor chip.)
Patent JP-2013006196-A (JP)
Title: Welding torch
Inventor: KATO KOJIRO
IPC: B23K9/29
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch capable of restraining deposition of sputtering during welding and thermal deformation.SOLUTION: The welding torch includes a torch body 6, a tip holder 5 mounted on the tip of the torch body 6 and having a through-hole 5A, a contact tip 1 mounted on the tip of the tip holder 5, an insulator 4 mounted on the tip of the torch body 6 so as to surround the tip holder 5, a nozzle 2 mounted at a tip side of the insulator 4 so as to surround the tip holder 5 and the contact tip 1, and an orifice 3 having a discharge hole 3A which can communicate an inner peripheral side and an outer peripheral side of the orifice 3 by forming a surge chamber 10 between the orifice 3 and the outer peripheral surface of the tip holder 5 containing the through-hole 5A at a tip side, of the tip holder 5, of a portion surrounded with the insulator 4. A heat radiation member 9 formed of a carbon compound containing no metal compound is connected with the outer peripheral surface of the contact tip 1 containing at least the tip.
Patent JP-2013010080-A (JP)
Title: Chemical injection unit and method for controlling chemical injection unit
Inventor: SAKATANI TETSUNORI
IPC: C02F1/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a chemical injection unit which can stably inject a sterilizing agent.SOLUTION: In a chemical injection unit 16, the amount of a chemical proportional to a flow amount in a water pipe 14 is injected into the water pipe 14. Further, the chemical injection unit 16 is configured to include: the first control means 26 for injecting chemicals from an injection pump 30 into the water pipe 14 based on the number D of generations of the pulse signals per unit time from a flow amount sensor 24 at a stop mode, and then setting a driving mode; the second control means 27 for injecting chemicals into the water pipe 14 with a division treatment by pulse signals at a driving mode; and a third control means 28 for setting a stop mode based on the number D of generations of the pulse signals per unit time from the flow amount sensor 24 at the driving mode.
Patent JP-2013011333-A (JP)
Title: Halved sliding bearing and method for producing the same
Inventor: KANEKO HIROSHI
IPC: F16C17/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent formation of a burr to the inside of a concavity 7 when a mating surface 5 is formed, in a halved sliding bearing 1 with the concavity 7 formed in the peripheral direction from the outer peripheral edge of the mating surface 5 of a semicylindrical bearing body 3.SOLUTION: At the peripheral edge of the concavity 7 opening to the end surface in the peripheral direction of a semicylindrical member 23, which is the precursor to the bearing body 3, the entire area of at least one edge which intersects the axial direction of the member 23 is chamfered, the end surface in the peripheral direction is cut to form the mating surface in a manner so that the cutting blade 31 first reaches the chamfered edge of the peripheral edge of the concavity 7, and thus the bearing body is produced.
Patent JP-2013016325-A (JP)
Title: Lighting device
Inventor: WATANABE TAKESHI
IPC: F21S2/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device capable of performing certainly electric connection between a substrate mounted with a light-emitting element and a driver substrate for driving the light-emitting element and having a high freedom of layout.SOLUTION: The lighting device 1 is provided with an LED substrate 3, a first connector 4 to be connected to the LED substrate 3, a relay board 5 to be connected to the first connector 4, and a driver board which supplies to the LED electric power for driving the LED through the relay board 5, the first connector 4, and the LED substrate 3. The relay board 5 includes a flat-shape base section 8 and a relay conductive section installed in the base section 8. The relay conductive section includes a first connection part to be connected to the driver board and a second connection part to be connected to the first connector 4.
Patent JP-2013014670-A (JP)
Title: Resin composition sheet, resin composition sheet with metal foil, metal base wiring board material, metal base wiring board and electronic member
Inventor: NISHIMURA MASATO
IPC: C08L63/00
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition sheet that forms a resin cured product having excellent thermal conductivity and electric insulation and the resin composition sheet with a metal foil, and a metal base wiring board material, a metal base wiring board and an LED light source member that are formed using them.SOLUTION: The resin composition sheet comprises a polyfunctional epoxy resin containing two or more six-membered ring structures in the molecule, a phenol resin, an insulating inorganic filler and a condensed reaction product of a silicon compound containing a hydrolyzable group.
Patent JP-2013015718-A (JP)
Title: Catadioptric system and imaging device having the same
Inventor: SUZUKI MASAYUKI
IPC: G02B17/08
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a catadioptric system in which various aberrations are satisfactorily corrected over a wide wavelength range, and which has high optical performance in a wide observation area.SOLUTION: The catadioptric system includes a first imaging optical system that has a catadioptric part for collecting a light flux from an object and a second imaging optical system that receives the light flux from the first imaging optical system to form an intermediate image and has a refraction part for focusing the intermediate image on an image plane. In the catadioptric system, the first imaging optical system has first and second optical elements using rear surface reflection. The second imaging optical system has a twenty-first lens group having a positive refractive power, an aperture stop, and a twenty-second lens group having a positive refractive power. The first optical element, the second optical element and the twenty-second lens group are configured appropriately.
Patent JP-2013015465-A (JP)
Title: Pipe clamping device and fixing method for the same
Inventor: KITADE SHINICHIRO
IPC: G21C15/243
Filed: 2011-07-05
Abstract: PROBLEM TO BE SOLVED: To more firmly fix a flow rate measuring pipe in a peripheral direction of a diffuser side peripheral surface of a jet pump.SOLUTION: A pipe clamping device 1 includes: an inside fixing tool 2 arranged on a position between a diffuser 21 and a measuring pipe 31 so as to be abutted on the diffuser 21 while mounting on an upper back part 22b of a support 22 vertically from the upper part of the support 22 which is formed on the diffuser 21 side peripheral surface of the jet pump so as to be protruded in a normal direction and having a horizontally U-shaped part for holding the measuring pipe 31 in the peripheral direction of the diffuser 21, and including inside grasp parts 2c on both sides through the support 22; and an outside fixing tool 4 engaged with the inside fixing tool 2 from the upper part of the support 22 and including outside grasp parts 4c on both sides through the support 22 to grasp the measuring pipe 31 by the inside grasp parts 2c and the outside grasp parts 4c.
Patent JP-2013015210-A (JP)
Title: Electric disk brake device
Inventor: YABUSAKI NAOKI
IPC: F16D65/18
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To detect the occurrence of rotor run-out in an electric disk brake device.SOLUTION: An inner side brake pad and an outer side brake pad are arranged facing friction sliding faces of vehicle inner and outer sides of a disc rotor rotated together with a wheel. An electric motor 30 presses the inner side brake pad and the outer side brake pad to the respective friction sliding faces of the disc rotor through a drive mechanism. A first pressing force detecting part 62a detects a pressing force to the friction sliding face of the inner side brake pad. A second pressing force detecting part 62b detects a pressing force to the friction sliding face of the outer side brake pad. A motor control unit 68 controls the pressing force of the inner side brake pad and the outer side brake pad exerted by the electric motor 30 on the basis of detected signals from the first pressing force detecting part 62a and the second pressing force detecting part 62b.
Patent JP-2013021391-A (JP)
Title: Camera body and camera system
Inventor: ICHISE MASAMI
IPC: G03B17/14
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To enable suitable photographing by allowing for connection of interchangeable lenses corresponding to different communication modes and interchangeable lenses having different shapes of communication terminals.SOLUTION: A camera body comprises a first electron terminal allowing for communication with a first interchangeable lens and a second electron terminal allowing for communication with a second interchangeable lens. The first electron terminal and the second electron terminal have shapes different from each other and correspond to communication modes different from each other. The camera body is provided with the first electron terminal and the second electron terminal so positioned with respect to a mounting port that the rotation trajectory of the first interchangeable lens and that of the second interchangeable lens do not overlap each other.
Patent JP-2013021757-A (JP)
Title: Electric connection box
Inventor: YAMAMOTO MASAKI
IPC: H01R13/639
Filed: 2011-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric connection box which surely prevents components from dropping from a component attachment part.SOLUTION: An electric connection box 1 includes: a bus bar 6; multiple components electrically connecting with the bus bar 6; and a holding member 2 made of a synthetic resin and provided with multiple component attachment parts 10, 21, 22. In the component attachment part 10 to which a terminal fitting 7 connecting with a terminal of an electric wire 8 is attached, a cylindrical enclosure wall 11 enclosing the terminal fitting 7 and a locking arm 12 extending from an inner surface of the enclosure wall 11 and locking the terminal fitting 7 are provided. Slits 14, which the bus bar 6 is inserted when attached to the holding member 2, are provided on a pair of facing walls 11c, 11d of the enclosure wall 11. Further, a spreading prevention member 5, preventing the space of each slit 14 from spreading, is attached to an outer peripheral surface of the enclosure wall 11.
Patent JP-2013017943-A (JP)
Title: Control device for water treatment apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: C02F1/00
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a water treatment apparatus capable of starting a non-abnormal series and performing continuous operation without stopping all the series even when the turbidity is not less than a predetermined value.SOLUTION: In operation control of the water treatment apparatus having a plurality of series which purify filtrate water which is filtrated from industrial water with a filter to pure water by a water purifying apparatus, a start order determining section 32 determines that its own series becomes an order to start depending on water passing time of the filter of each series and elapsed time after the start of each series or after washing, a filtrate water production control section 35 starts the production control of the filtrate water of its own series when its own series becomes the order to start, and stops the operation of its own series when the turbidity of the filtrate water filtrated and converged with the filter 19 of each series is not less than the predetermined value, a washing control section 37 resets the passing time of its own series, starts the washing control of its own filter 19, newly starts counting of the elapsed time after washing when the washing is completed, and transmits its own passing time and elapsed time after washing to the series in stopping.
Patent JP-2012016949-A (JP)
Title: Sheet processing machine equipped with one or more dryer machines
Inventor: JUNG JOCHEN
IPC: F26B21/04
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide devices capable of significantly contributing to improvement of energy efficiency of dryer machines by a simple and inexpensive way, for a sheet processing machine.SOLUTION: The sheet processing machine includes: one or more dryer machines (10a, 10b; 11a-11d; 1; 42); an air supply device for the dryer machines; air discharge devices (13; 14) for discharging heated discharge air; and mixing devices (29a, 29b; 39a, 39b) for mixing heated discharge air from the dryer machines with intake air for the dryer machines. The sheet processing machine characteristically includes a control/adjustment device (28; 38) which controls or adjusts the mixing ratio between the discharge air from the dryer machines and the intake air for the dryer machines based on a measured amount or an adjustment value correlated with a humidity content in the discharge air.
Patent JP-2013021817-A (JP)
Title: Charge pump circuit
Inventor: MARUYAMA TATSUHIKO
IPC: H02M3/07
Filed: 2011-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a charge pump circuit which has a simple configuration and is low in power consumption.SOLUTION: A charge pump circuit (1) includes: a charge pump (3) which generates an output voltage (V) from input voltages (V, V) by switching operation synchronized with clock signals (CLK, CLKB); capacitors (CA01, CA02); an OTA (2) which outputs an output current corresponding to a difference between a divided voltage (V) generated from the output voltage (V) and a reference voltage (V); a switch (SW01) which operates in synchronization with the clock signal (CLK); and a switch (SW02) which operates in synchronization with the clock signal (CLKB). Voltages generated at the capacitors (CA01, CA02) are supplied to the charge pump (3) as the input voltages (V, V) respectively.
Patent JP-2013019201-A (JP)
Title: Building
Inventor: YAMASHITA TAKANORI
IPC: E04H1/02
Filed: 2011-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a building which has a space communicated between an upper floor and a lower floor except a stair hall provided between a lower-story floor and a ceiling of an intermediate room.SOLUTION: A building 100 includes: a lower-story floor 11; an upper-story floor 31; and an intermediate floor 21 provided in a lower floor 10 as a skip-floor. An intermediate room 20A above the intermediate floor 21 penetrates the upper-story floor 31 and has a low ceiling 22A which is lower than a ceiling 32 of the upper floor 30. Except a stair hall provided between the lower-story floor 11 and the low ceiling 22A of the intermediate room 20A, the intermediate room 20A is communicated to a room of the lower floor 10, and the intermediate room 20A is communicated to a room of the upper floor 30.
Patent JP-2013024251-A (JP)
Title: Work vehicle
Inventor: KUROKAWA MASAHIRO
IPC: F16H61/425
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle having traveling stability by preventing an excessive load from being applied to a static pressure type continuously variable transmission when the load applied to the continuously variable transmission becomes large and an engine rotation speed is reduced.SOLUTION: The work vehicle includes a control device 31 for controlling the operation of a trunnion shaft drive motor 32 to reduce an aperture of a trunnion shaft 26 in the case that an engine rotation speed detected by an engine rotation speed detection sensor 44 is reduced by a work load to a predetermined engine rotation speed allowed in accordance with a magnitude of the work load. In accordance with the magnitude of a load during work in a field or the like, a degree of reducing the engine rotation speed can be varied, thereby stably and periodically performing the work.
Patent JP-2011242792-A (JP)
Title: Black key of keyboard instrument
Inventor: SHIMANO SHIYOUJI
IPC: G10H1/34
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a resin formed body containing wood powder which is suitably used as material for black keys and is obtainable without using rare woods, while providing little difference in quality and having good appearance and touch feeling close to that of woods.SOLUTION: A resin formed body containing wood powder 1 includes dyed wood powder, a resin and a pigment. For the resin formed body containing wood powder 1, a mass ratio between the wood powder and the resin can be 90/10 to 50/50.
Patent JP-2013022679-A (JP)
Title: Processing device, method of controlling the same, and processing treatment system
Inventor: KAWAKAMI DAISUKE
IPC: G05B19/404
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To perform a processing control suitable for a feature of a workpiece by estimating the feature of the object through measurement of dimension and mass.SOLUTION: In the processing device, a processing table 11 for mounting the workpiece W and a support unit 18 for supporting a tool for processing the workpiece are provided with contacts Tc. The dimension of the workpiece W is measured by relatively moving the support unit 18 and the processing table 11 and detecting a contact position of the contacts Tc by an encoder 45. The mass of the workpiece is measured by a weight detection sensor Mw. The feature of the workpiece W is estimated from the resulting data and information stored in a data storage unit 35c to perform the processing control. A control method of the same and a processing treatment system are also provided.
Patent JP-2013026445-A (JP)
Title: Connection structure between lower metal and upper metal
Inventor: MASUTANI MUNEHIKO
IPC: H01L23/48
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure between a lower metal and an upper metal, allowing a connection material to be easily observed from the outside.SOLUTION: In a joining structure between a lower electrode 11 and an upper electrode 12, a plurality of holes 12h through which molten solder 20 can pass are formed at a joining portion with the lower electrode 11 in the upper electrode 12. The lower electrode 11 and the upper electrode 12 are joined by the solder 20 passing through each of the holes 12h. Since the solder 20 overflows to an upper side of the upper electrode 12 through each of the holes 12h, the solder 20 can be easily observed by visual inspection from the upper side of the upper electrode 12.
Patent JP-2013030633-A (JP)
Title: Vapor growth device
Inventor: KODAMA YOSHIFUMI
IPC: C23C16/458
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a vapor growth device capable of suppressing deformation caused by the gravity of a susceptor or heating even if the vapor growth device is a face-down type vapor growth device that holds a plurality of substrate holders by the susceptor or a face-down type vapor growth device of tertiary nitride semiconductor which requires vapor growth temperature exceeding 1000°C.SOLUTION: The vapor growth device includes a substrate holder 2 which holds a substrate 1, and a susceptor 3 which rotatably holds the substrate holder. In the vapor growth device, the susceptor being deflected in such a manner as a central portion protrudes upward is arranged with the central portion being pressurized from above by way of a rotation drive shaft 10 for transmitting a rotational drive force to the substrate holder.
Patent JP-2012049119-A (JP)
Title: Industrial x-ray tube
Inventor: OGATA KIYOSHI
IPC: H01J35/06
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an industrial x-ray tube that is small in size and lightweight, and provides a large X-ray emission amount.SOLUTION: An industrial X-ray tube 1 houses a cathode 4A and an anode 6 inside a container 2 in which the interior is vacuated, and generates X-rays from the anode by applying electrons generated in the cathode 4A to the anode 6. The cathode 4A is formed by graphite. This graphite is a layered crystal in which a plurality of carbon hexagonal mesh faces are stacked. The layer growth direction of this graphite is the direction of the c-axis of a crystal axis. The graphite is cut based on a crystal axis of the carbon hexagonal mesh face, and the cut surface is defined as an electron emission face. For example, the directions of the a-axis and b-axis of crystal axes are set so as to be any direction among carbon hexagonal mesh faces, the graphite is cut by a plane parallel to the c-axis, and the cut surface can be defined as an electron emission face. In addition, the graphite may be cut by a plane vertical to the c-axis.