baber/WOPTO huggingface dataset:
Patent JP-2010023053-A (JP)
Title: Laser beam welding method, and plate supporting device
Inventor: MATSUOKA SHUJI
IPC: B23K26/21
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam welding method and a plate supporting device for adequately executing the laser beam welding even when the size of a plate is increased, and preventing the travel of an automatic welding machine from being disturbed.  <P>SOLUTION: A step of partially matching the heights of weld faces of both plates by pushing up one weld side end of the butted plates 4 by a bolt 16, and a step of temporarily welding parts of the matched heights are successively repeated over the total length of the weld part. After the temporary welding of the total length of the weld part, the substantial welding is executed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024922-A (JP)
Title: Spark ignition type direct injection engine
Inventor: NISHIMOTO TOSHIRO
IPC: F02B23/10
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark ignition type direct injection engine capable of stabilizing a combustion state during a cold engine period by surely making a large quantity of spray stay in a cavity while keeping the compression ratio of the engine high and securing scavenging performance during an exhaust period, in the spark ignition type direct injection engine accelerating catalyst activation during the cold engine period.  <P>SOLUTION: One step lower receiving surface 37 is formed to overlap with a projection surface of an intake port 9. Entrance of fresh air to an inside of a cylinder (4) from an intake port 9 is facilitated by setting the receiving surface 37 to overlap with the projection surface of the intake port 9, and fresh air can be easily flows to an exhaust port 10 side through the hollow cavity 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027350-A (JP)
Title: Electrolyte-electrode assembly
Inventor: KOMIYA TERUAKI
IPC: H01M8/02
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte-electrode assembly for avoiding the occurrence of crack in an intermediate layer.  <P>SOLUTION: On the end faces of a main electrolyte 26, sub electrolytes 28a, 28b are provided to form the laminated electrolyte 16. The intermediate layers 18, 20 are further laminated on the sub electrolytes 28a, 28b, respectively. The thickness of each of the intermediate layers 18, 20 is set in a range of 0.2-1 μm. On the intermediate layer 18, a plurality of anode electrode groups 22 are laminated which have almost the same height (thickness) and are spaced apart from each other at approximately equal spaces. The electrolyte-electrode assembly 10 has an anode side electrode 12 patterned. On the intermediate layer 20, a cathode side electrode 14 is formed in a single layer. As materials for the main electrolyte 26 and each of the sub electrolytes 28a, 28b, stabilized zirconia to which 10 mol% Sc<SB>2</SB>O<SB>3</SB>is added and stabilized zirconia to which 6 mol% Sc<SB>2</SB>O<SB>3</SB>is added are selected, respectively. The thicknesses are set to be 70-90 μm and 10 μm, respectively.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078128-A (JP)
Title: Pressure cooker with shielding portion
Inventor: RHETAT ERIC JACQUES
IPC: A47J27/08
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new household pressure cooker with a mechanism assisting specific users to allay a fear.  <P>SOLUTION: The household pressure cooker 1 comprises at least a pot 2, a lid 3 designed to be added to the pot, and a means to lock and unlock the lid 3. In the pressure cooker 1, a locking and unlocking means has at least one lock opening portion fitted through the wall of the pot 2, and a pin provided with a movable mounting portion between the locking position and the unlocking portion on the lid 3. The pin engages in the lock opening portion at the locking position, and the pin is not locked in the lock opening portion at the unlocking position. The pressure cooker 1 has a shielding portion 100 to cover up the lock opening portion by being attached to the pot 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023898-A (JP)
Title: Package with oxygen indicator
Inventor: MIMATSU AYAKO
IPC: G01N31/22
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package with an oxygen indicator in which the oxygen indicator, displaying the extent of a deoxidation condition in a packaging container used for preserving, including content of food, beverage and chemicals over a long period of time is added on its part, and the oxygen indicator can appropriately displays the extent of the deoxidation condition in the packaging container, under a condition where the part of the oxygen indicator is not brought into contact with the content stored in the packaging container and the other members.  <P>SOLUTION: The package with the oxygen indicator is stored and used in the packaging container under a deoxidation atmosphere. A content-filling part in which at least the content is filled and sealed and a non-filling part 4 adjacently provided with this are constituted of the packaging member; the oxygen indicator 1 is arranged on a part on the packaging member constituting the non-filling part, under a condition where the oxygen indicator cannot be brought into contact with the content-filling part and the other members in the packaging container.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031457-A (JP)
Title: Projecting sheet and construction method for blockout anchor
Inventor: TANAKA KEIZO
IPC: E02D27/44
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: a pull-out-direction anchoring force is weak because an inner surface of a blockout trace is a flat surface or a curved surface using a cylinder, in a pull-out direction, in the case of blockout in a conventional construction method for the mounting of an anchor; and a means and a method, which enable irregularities to be simply formed on the inner surface of concrete of the blockout trace and which simplify blockout operations, are important so as to increase pull-out strength.  <P>SOLUTION: The irregularities are formed in a direction perpendicular to the pull-out direction of the anchor, on the inner surface of an opening portion undergoing the blockout. Thus, mortar infilled and fixed in the opening portion is caught in the irregular portions of the concrete; the force of anchoring the anchor to the concrete is increased; and the mortar is not pulled out as a mass. In the blockout operations, only a tube can be separated and pulled out in a state in which a sheet is left, so that only the sheet can be separated from the concrete; only soft objects are removed to dispense with the separation of hard paper; and operations after the placement of the concrete are simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009078863-A (JP)
Title: Container-identifying device
Inventor: HARRUFF DAVID
IPC: G09F3/02
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container-identifying device that can be used to definitely identify a container, without using a pen or a pencil.  <P>SOLUTION: The container-identifying device 10 includes a protective upper layer 44 having the upper surface 46 and the bottom surface 48 and marking layers 24 and 18, fixed to the bottom surface 48 of the protective upper layer 44. When a mark is placed on the protective upper layer 44, the corresponding mark is formed on the marking layers 24 and 18. The container-identifying device 10 further includes an adhesive layer 34 fixed to the marking layers 24 and 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010029933-A (JP)
Title: Apparatus for cooling cast product
Inventor: TAKADA KAZUKI
IPC: B22D29/00
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cast product cooling apparatus which can cool a cast product taken out from a casting machine without worsening a surrounding environment.  <P>SOLUTION: The invented cast product cooling apparatus cools the cast product 10 in an enclosed space P thereby preventing heat of the cast product 10 from leaking outside so that the ambient temperature rise can be suppressed. Further, even in the case where the cast product 10 includes a core 11, an odor of burning resin does not leak out a surrounding area so that a good environment is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010032027-A (JP)
Title: Vibration-resistant piping support
Inventor: KOSAKABE MASASHI
IPC: F16L3/22
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an vibration-resistant piping support that can dispense with gusset plates and welding for easy and cost-effective fabrication by employing a bolt-nut connection between pendent and horizontal members constituting the vibration-resistant piping support.  <P>SOLUTION: A flat back plate 4 of the horizontal member 3 comprising a channel is placed in surface contact with lower ends of flat back plates 2 of the two pendent members 1 comprising two channels, which are arranged at an interval, and the contact portions are joined together by means of a plurality of bolts 5 and nuts 6. L-shaped brackets 11 perforated with through-holes 10 in which both ends of a U band 9 covering one or more pipes 8 from above can be inserted are joined to an upper end of the flat back plate 4 of the horizontal member 3 by means of bolts 12 and nuts 13 in positions under both ends of the U band 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041211-A (JP)
Title: Wireless communication method
Inventor: KAI YOSHIKI
IPC: H04W72/04
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a time for changing frequency without revising an oscillator once assembled with equipment by performing control to determine a range of an amount of change of a wireless communication channel with a terminal device on a base station device side.  <P>SOLUTION: According to a wireless communication method, when the base station device receives a link channel establishment request from a terminal device (S100) and receives a link channel establishment request, the base station device performs link channel assignment processing to the prescribed number of wireless communication channels in which wireless communication frequencies continue among the plurality of wireless communication channels included in the wireless frequency bandwidth and which is smaller than that of a plurality of wireless communication channels (S101) and transmits to the terminal device link channel information assigned to the prescribed number of wireless communication channels (S102).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038687-A (JP)
Title: Combination balance and method for driving hopper gate in the combination balance
Inventor: KAJIWARA HIROYUKI
IPC: G01G19/387
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination balance having a hopper gate whose opening/closing motion is more speeded up.  <P>SOLUTION: The combination balance includes: a hopper for holding and ejecting an object to be measured; the hopper gate disposed at an ejection aperture of the hopper; a stepping motor for driving the hopper gate; and a control mechanism for controlling the stepping motor. The control mechanism is configured to control values of drive current being the current flowing in the stepping motor, such that the drive current is I1 when holding the hopper gate in its closed state, and the drive current is I2 when holding the hopper gate in its open state, and the drive current is I3 when driving the hopper gate, wherein 0≤I1<I2<I3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041838-A (JP)
Title: Semiconductor device and power converter using the semiconductor device
Inventor: AZUMA KATSUNORI
IPC: B60K6/445
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an inductance of a power module for a vehicle while suppressing an increase in volume, and to achieve a reduction in inductance even in a power converter for a vehicle which uses the power module for a vehicle, while suppressing an increase in volume.  <P>SOLUTION: There are provided a power module for a vehicle and a power converter. The power module for a vehicle includes a power semiconductor element, a plurality of connection conductors for transmitting a current to the power semiconductor element, and a metal base on which the power semiconductor element and the plurality of connection conductors are mounted. The power semiconductor element and the plurality of connection conductors are mounted so as to form a loop current path on the metal base. It is more preferable that the power semiconductor element and the plurality of connection conductors are arranged so as to form two or more loop current paths.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038291-A (JP)
Title: Rotating shaft sealing device
Inventor: YAMASHITA TATSUO
IPC: F16J15/34
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating shaft sealing device which reduces a leak amount of fluid from sliding surfaces by causing no gap on the sliding surfaces between divided pieces of a non-rotating side sliding member.  <P>SOLUTION: The rotating shaft sealing device for a rotating machine includes the annular non-rotating side sliding members 2, which are divided in the circumferential direction, and an elastomer 5, which is wound around the outside circumference of the non-rotating side sliding members 2 and which presses the sliding members to the inside circumferential side. A sealing gap 6 is formed between the inside circumferential surface of the non-rotating side sliding members 2 and the outer surface of a rotating shaft at the time of rotation. In this device, the sliding surfaces 7 of the divided pieces of the adjacent non-rotating side sliding members 2 are inclined to the axis in the radial direction L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009160724-A (JP)
Title: Device for reproducing grinding water of eyeglass lens and removing sludge
Inventor: KIM JAE HO
IPC: B24B9/14
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for reproducing a grinding water of an eyeglass lens and removing sludge so that the grinding water can be reused as an initial clean water, by separating and removing the generated sludge from the grinding water, when the eyeglass lens is subjected to grinding process into a fixed size and form.  <P>SOLUTION: The device for reproducing the grinding water of the eyeglass lens and removing sludge, includes: a collecting tank for collecting the grinding water discharged from a grinding device of the eyeglass lens; an air pump for jetting the grinding water in the collecting tank to a bag filter with air pressure; an air compressor for transmitting the air pressure to the air pump; a solenoid valve for turning-on and turning-off the air pressure transmitted to the air pump from the air compressor; a bag filter for removing the sludge of the eyeglass lens from the grinding water transmitted from the air pump and filtering the grinding water; a storage tank for storing the grinding water filtered from the bag filter; and a submersible pump for lifting the grinding water in the storage tank to the grinding device of the eyeglass lens.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010048111-A (JP)
Title: Exhaust emission control system and exhaust emission control method
Inventor: SAKAMOTO TAKAYUKI
IPC: F01N3/20
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control system and an exhaust emission control method making purification performances of catalysts quickly and efficiently usable with temperature dependence of purification performances of the catalysts and desulfurization treatment required for high temperature process considered in the exhaust emission control system provided with an exhaust emission control device using catalyst action of an NOx conversion catalyst device, an oxidation catalyst device, and a filter device with a catalyst.  <P>SOLUTION: In the exhaust emission control system 1 provided with the exhaust emission control device 10 carrying catalyst converting harmful components in exhaust gas G, a section carrying catalyst of the exhaust emission control device 10 is divided into two of an outer circumference part 11 and a canter tube part 12 by a tubular partition wall 13, the exhaust gas G is made to flow to the outer circumference part 11 by opening a first valve 16 disposed between the outer circumference part 11 and an exhaust passage 2 of an internal combustion engine, the exhaust gas G is made to flow to the center tube part 12 by opening a second valve 18 disposed between the center tube part 12 and the exhaust passage 2, and the tubular partition wall 13 is formed in a heat insulating structure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049853-A (JP)
Title: Lamp lighting system
Inventor: UEDA AKIRA
IPC: H05B41/24
Filed: 2008-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp lighting system capable of alleviating electric power loss through reduction of current flowing in a detection element during lamp lighting, in a system judging whether a lamp loaded matches or not by detecting an impedance value of a detection element and capable of preventing damages of the lamp or a lighting circuit in the case of false connection.  <P>SOLUTION: Concerning the detection element 3 loaded on a discharge lamp 2, an element of a PTC thermistor changing an impedance in accordance with temperature is used in order to judge whether a lamp unit 1 loaded matches a lighting device 4, whereby, an impedance is increased at lighting of the discharge lamp 2 to alleviate power loss.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054661-A (JP)
Title: Retardation film
Inventor: MAEKAWA SHIGETOSHI
IPC: C08L101/12
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation film having a small photoelastic coefficient and excelling in wavelength dispersion property.  <P>SOLUTION: The retardation film includes 60-99 mass% of thermoplastic resin A with R(480.4)(nm)/R(548.3)(nm) of 0.8-1.0 when the phase difference in a film surface to light of wavelength λ(nm) is R(λ)(nm), and 1-40 mass% of thermoplastic resin B having negative birefringence.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009112188-A (JP)
Title: Power supply apparatus
Inventor: SAKAGAMI TOMOMI
IPC: H02J3/46
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus which can be connected easily and quickly to a plurality of power supply apparatuses in a simple structure without requiring complicated external wiring to supply power stably.  <P>SOLUTION: The power supply apparatus 100 includes a connection switching unit 150 which, when another power supply apparatus is connected to the upstream side of the power supply apparatus 100, disconnects an input plug 120 from a charger 140 and connects the input plug 120 to an output outlet 126, a current measuring unit 152 which measures a current passing through the output outlet 126, a proportionally divided current leading unit 154 which leads a current given by proportionally dividing a current Isum measured from a ratio between a total power capacity Pref of all power supply apparatuses connected to the upstream side and the power supply apparatus 100 and the power capacity Pind of the power supply apparatus 100 alone, and a current control unit 156 which carries out control to turn an output current Iind from an inverter 142 into a proportionally divided current Iind'.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010051208-A (JP)
Title: Health food product effective on relief of pain in cystitis interstitial when bladder has ulcer
Inventor: KIKUCHI MAYUMI
IPC: A23L1/30
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide health food product effective for releasing the pain of cystitis interstitial which causes no pain on urination even when the bladder has an ulcer.  <P>SOLUTION: The health food product contains methylsulfonylmethane, has a pH of 6.5-8.0, and contains at least either one kind of sodium bicarbonate, silicon dioxide, calcium carbonate, or calcium stearate, as a pH-adjusting material. Glucosamine is further added to the mixture so as to totally relieve the pain because of good compatibility with the methylsulfonylmethane.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053474-A (JP)
Title: Multilayer coated paper
Inventor: NAGASAKI KOSUKE
IPC: D21H19/58
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide multilayer coated paper that wholly improves blister resistance and pick strength-wet pick strength being incompatible physical properties of coated paper, further improves printing gloss and additionally has excellent stick resistance and piling fitness of coated paper and inhibitory effect on stain of printer roll during printing.  <P>SOLUTION: The multilayer coated paper includes at least two or more coated layers per side on one side or both sides of base paper. The multilayer coated paper comprises 5-15 pts.mass of a copolymer latex having a toluene-insoluble content of ≥96 mass% based on 100 pts.mass of a pigment constituting the coated layer in at least its one coated layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010055923-A (JP)
Title: Electrode active material and secondary battery
Inventor: MORITA YASUSHI
IPC: H01M4/60
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain excellent cycle characteristics having a large energy density, a high output and no capacity reduction even if charge and discharge are repeated.  <P>SOLUTION: The electrode active material has as a body an organic compound having a composition unit of a cyanoquinodiimine structure as shown in a general formula, wherein n, m, p are integral numbers of one or more, q is an integral number of 0 or more, and R<SB>1</SB>to R<SB>18</SB>are a hydrogen atom or any substituent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009004089-A (JP)
Title: Manufacturing method of magnetic head
Inventor: OKADA TOSHIHIRO
IPC: G11B5/31
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a perpendicular magnetic recording head by which an effective track width written on a medium is suppressed while a recording magnetic field gradient is heightened.  <P>SOLUTION: A trailing side shield 13 is provided around a main magnetic pole 12 of a magnetic head for perpendicular recording via a gap film. A trailing side gap interval Gt and a side_side gap interval Gs of the main pole are specified to satisfy Gs>Gt and a thickness Gd of the shield from a floating surface is specified to be equal to or thinner than a throat height. Optionally, Gd of the main magnetic pole on the side_side is specified to be thinner than that on the trailing side. The thickness of a part separated from the main pole is made to be thick for preventing peeling of the shield when the floating surface is machined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010055939-A (JP)
Title: Light source unit and lighting fixture
Inventor: HASHIMOTO SUMIO
IPC: F21S8/02
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source unit and lighting fixture capable of improving a heat radiation effect of a substrate by utilizing the phenomenon that the substrate deforms under the heat generated by a light-emitting element.  <P>SOLUTION: A light source unit 1 includes a substrate 2 where a plurality of light-emitting elements 4 are mounted on the front surface side, a heat radiation member 3 which is thermally coupled with the substrate 2, and a trigger means which, when the substrate 2 deforms under heat, acts to raise a degree of thermal coupling between the substrate 2 and the heat radiation member 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT