baber/WOPTO huggingface dataset:
Patent JP-2013024139-A (JP)
Title: Exhaust device for internal combustion engine
Inventor: YANAGIDA YOSHITOSHI
IPC: F02B37/18
Filed: 2011-07-21
Abstract: PROBLEM TO BE SOLVED: To improve opening controllability of exhaust control valves A and B in a low opening region.SOLUTION: A straight line AL1 which connects the rotation center C1 of each of the first rotary shafts 61 of the arms 23 and 24 to the rotation center C2 of the connecting rings 25 and 26 (second rotary shaft 62 of the arms 23 and 24) of valves 21 and 22 when the exhaust control valves A and B are fully closed is disposed to cross a straight line AL2 extending perpendicular to the seat surfaces PL1 of valve seats 17 and 18 at an acute crossing angle θ0. Especially, the crossing angle (θ0) where the straight line AL1 and the straight line AL2 cross each other at an acute angle is set within the angle region larger than 0° and smaller than 45°. This makes the opening change (start-up of open valve initial stage) of the exhaust control valves A and B with respect to the change of the rotary angle θ1 of the first rotary shafts 61 of the arms 23 and 24 become gradual. Accordingly, the opening controllability in the low opening regions of the exhaust control valves A and B, especially in the open valve initial stage of the valves 21 and 22, can be improved.
Patent JP-2013024763-A (JP)
Title: Switch device
Inventor: DOI YUJI
IPC: H01H25/06
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of performing a stable switch operation and improving switch operability.SOLUTION: A switch device includes: a rotation operation member 13 where a through-hole 23 is formed in the axial direction; a pressurization operation member 12 that is arranged to be movable into the through-hole 23 of the rotation operation member 13, to be operable by pressurization from one opening of the through-hole 23, not to come out of the one opening of the through-hole 23, and is integrally rotated together with the rotation operation member 13 in this state; a first coil spring 30 for energizing the pressurization operation member 12 toward the one opening of the through-hole 23; and a second coil spring 33 for energizing the rotation operation member 13 toward the one opening of the through-hole 23. Thus, when the rotation operation member 13 is drawn out and rotated, the rotation operation member 13 can be rotated in a stably held state with the use of the spring force of the second coil spring 33, and also the pressurization operation member 12 can be rotated by linkage in a stably held state by the spring force of the first coil spring 30.
Patent JP-2013025183-A (JP)
Title: Aperture stop control device and aperture stop control program
Inventor: KURAHASHI TOSHIAKI
IPC: G03B9/02
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem in which in the case where a tentative aperture value to be narrowed before a release operation is determined according to an appropriate aperture value, if a luminance of a subject is significantly varied, for example, when a scene is changed from an indoor place to an outdoor place, a difference between the tentative aperture value determined by the appropriate aperture value based on a photometric value before the variation and an appropriate aperture value after the variation is enlarged, consequently, a drive amount of an aperture stop mechanism is enlarged and it takes a time to drive an opening part of the aperture stop to a targetted appropriate aperture value.SOLUTION: An aperture stop control device includes: a determination part for determining a tentative aperture value for narrowing the aperture stop on the basis of an open aperture value and a minimum aperture value of the aperture stop of an imaging lens; and a transmission part for transmitting, prior to an imaging operation, a drive signal for narrowing the aperture stop according to the tentative aperture value determined by the determination part.
Patent JP-2013028653-A (JP)
Title: Thermoplastic elastomer composition
Inventor: YAMADA MAMIKO
IPC: C08K3/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition reduced in the use amount of a block copolymer of an aromatic vinyl compound and a conjugated diene compound, and having maintained or improved various physical properties.SOLUTION: The thermoplastic elastomer composition contains (a) 5 to 95 pts.mass of an olefin block copolymer containing a crystalline polymer block having a density of 0.860 to 0.890 g/cm, and ethylene as a main component, and an amorphous polymer block having as main components at least one α-olefin selected from 3-30C α-olefins and ethylene, and (b) 5 to 95 pts.mass of a block copolymer composed of at least two polymer blocks A fabricated mainly from aromatic vinyl compounds, and at least one polymer block B fabricated mainly from a conjugated diene compound, wherein (d) 5 to 300 pts.mass of a softener for a non-aromatic rubber is contained based on 100 pts.mass of the total of the components (a) and (b).
Patent JP-2013027440-A (JP)
Title: Game machine
Inventor: TSUJIMOTO TAKAYA
IPC: A63F7/02
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of stable game control while permitting enhancement of the play.SOLUTION: The game machine includes a main control part with a CPU for controlling the play, and a subordinate control part for the presentation control of the play based on the game control by the main control part. The CPU includes a flag register having a first flag and a second flag; a first processing for changing the values of the first flag and the second flag to the same values; and a second processing for changing the value of the second flag without changing the value of the first flag based on the result of execution of the processing. The first processing and the second processing are executed in the game control.
Patent JP-2013028207-A (JP)
Title: Control device of internal combustion engine
Inventor: WAKAO SHINICHIRO
IPC: B60H1/32
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of properly determining restart timing from a stop state of the internal combustion engine when executing an idle stop control of the internal combustion engine during a heating operation of an air conditioner to secure merchantability and fuel economy performance with balance.SOLUTION: This control device 1 for executing the idle stop control of the internal combustion engine 3 during the heating operation of the air conditioner includes an ECU 2. The ECU 2 sets a lower limit blow-off temperature TAO_L (step 42), calculates an estimated blow-off temperature TAO_EST (step 48), and controls the internal combustion engine 3 to be restarted when the estimated blow-off temperature TAO_EST during an idle stop becomes the lower limit blow-off temperature TAO_L or less (step 5, 6, 49, 50).
Patent JP-2013030025-A (JP)
Title: Information input device, control method for information input device, and control program for information input device
Inventor: NOMA TATSUYOSHI
IPC: G06F3/0354
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an information input device which is usable in multiple directions since there is the problem that a conventional information input device (mouse) capable in wireless communication is used in only one fixed direction although the information input device can be moved without awareness of a wire and this point is inconvenient.SOLUTION: The information input device includes a first sensor which is provided nearby a first touch area where user's touch operation is detected and can detect a nearby object. Further, the information input device includes a second sensor which is provided nearby a second touch area where user's touch operation is detected and can detect a nearby object. Furthermore, the information input device includes a control section which performs control to enable the second touch area when the first sensor detects an object.
Patent JP-2013027913-A (JP)
Title: Shape control method in multistage rolling mill and the multistage rolling mill
Inventor: SUZUKI TAKESHI
IPC: B21B37/32
Filed: 2011-07-29
Abstract: PROBLEM TO BE SOLVED: To secure satisfactory rolling shape property of a rolled stock without being restricted by an installation space nor causing uneven gloss in a shape control method in a multistage rolling mill.SOLUTION: In the shape control method in the multistage rolling mill 1, the rolled shape of the rolling stock W which is rolled between work rolls 2 is controlled by locally heating the support rolls 12 and thus, changing the roll crown of the work rolls 2 which are brought into contact with support rolls 12, for the multistage rolling mill 1 in which support rolls 12 for supporting the work rolls 2 are arranged at the outside of a pair of upper and lower work rolls 2, 2 for rolling the rolling stock W.
Patent JP-2013032458-A (JP)
Title: Compound
Inventor: ASHIDA TORU
IPC: C09B29/30
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a conventionally known compound does not necessarily have sufficient solubility in an organic solvent.SOLUTION: A compound expressed by formula (I) is provided; and a dye containing the compound as an active component, and a coloring composition containing the dye are also provided. In formula (I), Rand Reach independently represents a hydroxy group or an amino group; Rrepresents a sulfo group or a carboxy group; Rrepresents a hydrogen atom, a methyl group or an ethyl group; L represents a 1-8C alkane diyl group; and X represents -CO-O-.
Patent JP-2013036480-A (JP)
Title: Vehicular power transmission device
Inventor: AZUMA HIDEYUKI
IPC: F16H57/027
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular power transmission device which prevents bubbles generated by agitating a lubricating oil from entering a communication hole of a case.SOLUTION: In the vehicular power transmission device, in the communication hole 46h side upper part of an annular space 70 in a transaxle case 46, lubricating oil inlets 46i, 46j are provided which are disposed being separated by a predetermined distance in the circumferential direction of the annular space 70 from a transaxle case 46 inside opening of the communication hole 46h. A hydraulic fluid flowing in at the lubricating oil inlets 46i, 46j flows down from positions separated by the predetermined distance in the circumferential direction of the annular space 70 from the inside opening of the communication hole 46h in the communication hole 46h side upper part of the annular space 70 in the transaxle case 46 onto the outer circumferential surface 16b of a clutch drum 16a. Therefore, when the bubbles generated by agitating the lubricating oil are going to enter the communication hole 46h side of the annular space 70, they collide with the hydraulic fluid flowing in at the lubricating oil inlets 46i, 46j, so that the bubbles are eliminated.
Patent JP-2012153433-A (JP)
Title: Easy-to-open seal packaged container for food
Inventor: SHICHIJO JUN
IPC: B65D81/34
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To develop an easy-to-open means having an increased sealing characteristic for a container for an aseptically packaged food.SOLUTION: In order to develop an easy-to-open means having an increased sealing characteristic for the seal packaged food, a part of a lid is automatically formed with an opening in cooking and the other part is opened after cooking. Specifically, a cover material is damaged and opened by pressure or heat, opened by the spark of microwaves etc. In addition, the angle of a joint area is set in a direction where the packaging material is easily opened and separated (for example, longitudinal or lateral) and by tearing apart from a notch (cut) or by a knob formed in that portion, an opening is relatively easily formed.
Patent JP-2013036403-A (JP)
Title: Screw compressor
Inventor: INOUE TAKASHI
IPC: F04C28/12
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To move a slide valve to a position where an internal volume ratio according to a high-low pressure ratio is established with a relatively simple structure.SOLUTION: A slide valve (60) is connected to a piston (63), and is moved in accordance with a pressure difference change between a front surface chamber (62a) and a back surface chamber (62b). The piston (63) is biased to the front surface chamber (62a) side by a compression spring (66). The pressure in the back surface chamber (62b) is regulated by a pressure reducing valve (73) of a back surface pressure adjustment device (70). When the pressure in back surface chamber (62b) is adjusted, the piston (63) is moved to the back surface chamber (62b) side against a load pressing the slide valve (60) to a low pressure space (S1) and the biasing force of the compression spring (66). Accordingly, the slide valve (60) is moved to the position where an internal volume ratio corresponding to a high-low pressure ratio detected by a low pressure detection sensor (13) and a high pressure detection sensor (14) is established.
Patent JP-2013038684-A (JP)
Title: Vpn connection management system
Inventor: NAKAYA SHINNOSUKE
IPC: H04L12/70
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a VPN (Virtual Private Network) connection service suitable for real-time multimedia communication using an inexpensive Internet line.SOLUTION: A user agent 22 is included in a terminal device which is connected directly to a network 14. A server device 12 forms a center VPN connection communication path 32 between the server device 12 and the terminal device including the user agent 22 and maintains it continuously. The terminal device including the user agent 22 transmits/receives information required for starting communication with P2P (Peer to Peer) connection through the center VPN connection communication path 32. Thereby, a P2P-VPN connection communication path 34 is formed between the terminal devices. Not only the terminal device including the user agent 22 but the terminal devices under control of router 16 (1), 16 (2) use the P2P-VPN connection communication path.
Patent JP-2013036282-A (JP)
Title: Reinforcement structure of existing building
Inventor: SAEKI MASANAO
IPC: E04G23/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure of an existing building, which enables the in-service building to be constructed without affecting a living environment, and which is excellent in stress transfer.SOLUTION: A reinforcement structure 1 of an existing building includes a pair of reinforcing frames 10 and 10 which are arranged in upper and lower positions with a slab 31 of the existing building 30 in between, and a joint member 20 which passes through the slab 31. The reinforcing frames 10 and 10 comprise reinforcing columns 11 and reinforcing beams 12. The joint member 20 is fixed to the slab 31, and connects a lower end of the reinforcing column 11 erected above the slab 31 and an upper end of the reinforcing column 11 erected below the slab 31.
Patent JP-2013041901-A (JP)
Title: Semiconductor manufacturing apparatus and semiconductor manufacturing method
Inventor: KOBAYASHI HIKARI
IPC: H01L21/306
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure for enabling transfer of a shape in a transfer part on a semiconductor substrate surface without immersing the semiconductor substrate in a solution.SOLUTION: A semiconductor manufacturing apparatus transferring a shape in a transfer part on a semiconductor substrate surface supplies a solution to a rear face of the transfer part acting as catalyst of the solution; presses the rear face of the transfer part so as to bring a surface of the transfer part into contact with the semiconductor substrate surface; horizontally moves the transfer part with pressing the rear face of the transfer part; and inserting, during the horizontal movement, the solution supplied to the rear face into a hole on the rear face of the transfer part, which penetrates through the contacting transfer part surface and the semiconductor substrate surface.
Patent JP-2013042766-A (JP)
Title: X-ray photographing apparatus
Inventor: OGAWA MITSURU
IPC: A61B6/00
Filed: 2011-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray photographing apparatus including two X-ray tubes inside the same photographing room, including one X-ray high voltage generation device selecting one of the two X-ray tubes and supplying power, and easily executing X-ray photography performed by sequential use of the two tubes.SOLUTION: This X-ray photographing apparatus includes: the two X-ray tubes irradiating X-rays to a subject inside the same X-ray photographing room; an X-ray tube movement mechanism part freely moving the two X-ray tubes in various directions and supporting the two X-ray tubes; operation parts controlling the moving direction of the X-ray tube movement mechanism part, and respectively equipped in the two X-ray tubes; and one X-ray voltage generation part supplying the power to the two X-ray tubes. In the X-ray photographing apparatus, based on signals of switches installed in the respective operation parts operated by an operator, one of the two X-ray tubes is selected as a power supply destination of the X-ray voltage generation part.
Patent JP-2013043240-A (JP)
Title: Method for correcting processing data
Inventor: MATSUNAGA SHIGERU
IPC: B23Q15/12
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for correcting processing data, in which a chatter stability limit diagram effective against a plurality of chatter vibrations high in generation possibility is made, it is determined whether the chatter vibration is generated in processing data, and the processing data are corrected when the generation of the chatter vibration is predicted.SOLUTION: A plurality of chatter stability limit diagrams are made by using the mass, attenuation coefficient and rigidity value calculated by using a plurality of peaks having large compliance in frequency response peaks of the principal axis compliance obtained by a vibration test in such a state that a tool 5 is mounted on a spindle 7. A composite chatter stability limit diagram is made in which an area where stable areas of a plurality of composite chatter stability limit diagrams overlap on one another is defined as a stable area. The processing data, which are not contained in the stable area of the composite chatter stability limit diagram, are corrected so as to be contained in the stable area.
Patent JP-2013042863-A (JP)
Title: Tatami corner storage box
Inventor: KITANO HIRONOBU
IPC: A47B81/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a Tatami corner storage box by which a Tatami corner formed in a space inside a building is easily expanded as necessary.SOLUTION: The Tatami corner storage box 1 with the top surface side made as a Tatami part 13 includes a storage box body 10 which is set up on a floor 2, a drawer body 20 which is freely taken out or put in the storage box body through an opening 17 formed at one side part of the storage box body, and a lid body 30 which is so placed on the drawer body as to cover the upper opening 29 of the drawer body with the drawer body pulled out and at the top surface side, includes a Tatami part 32 so disposed as to continue to one side part 13a of the Tatami part of the storage box body while being placed on the drawer body.
Patent JP-2013045901-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: OKANO KIMITOSHI
IPC: H01L29/78
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To reduce the contact resistance between a source/drain and a silicide formed on the source/drain while suppressing an increase in a junction leakage current in a source/drain bottom region, in a fin-type transistor in which fins are formed on a bulk substrate.SOLUTION: Offset spacers 7 and sidewall spacers 8 are formed on side surfaces of source/drains formed at both end portions of fin-type semiconductors 3 and composed of a high-concentration impurity diffusion layer 10 so that surfaces of upper portions of the fin-type semiconductors 3 are exposed. Silicide layers 9 are formed on surfaces of the high-concentration impurity diffusion layers 10 at the upper portions of the fin-type semiconductors 3.
Patent JP-2013044721-A (JP)
Title: Clock frequency detection device
Inventor: HOE HAE-BONG
IPC: G01R31/28
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To accurately detect an abnormality in a frequency of an operation clock in an electronic device without using a filter circuit selectively passing the operation clock.SOLUTION: A controller 2 operates by receiving the operation clock generated by a PLL circuit 10. When determining an abnormality in the frequency of the operation clock, an operation mode switching unit 32 switches an F/V conversion characteristic of an F/V conversion circuit 20 that generates a writing voltage to a semiconductor memory 12 from a first characteristic in which an output voltage is substantially constant regardless of frequency variation of the operation clock to a second characteristic in which the output voltage varies according to the frequency of the operation clock. A voltage detection unit 34 detects the output voltage, and a frequency abnormality determination unit 36 determines the frequency abnormality in the operation clock on the basis of the detected voltage.
Patent JP-2013050062-A (JP)
Title: Inter-cooler
Inventor: KIN KEISEI
IPC: F02B29/04
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an inter-cooler that collects heat energy included in compressed air to improve energy efficiency, while efficiently cooling the compressed air.SOLUTION: The inter-cooler 10 provided between a turbocharger 104 and an engine 106 to cool the compressed air from the turbocharger 104 includes: an inflow chamber 12, into which the compressed air from the turbocharger 104 of the inter-cooler 10 is to be introduced; and a heat-absorbing power generator 18 provided in the inflow chamber 12 to generate electromotive force with a temperature difference between a heat absorbing surface and a heat radiating surface of a thermo-electric element 30. The compressed air introduced into the inflow chamber 12 from the turbocharger 104, is introduced into the heat absorbing surface of the heat-absorbing power generator 18, and the heat-absorbing power generator 18 generates power by using the heat of the compressed air.
Patent JP-2013053184-A (JP)
Title: Surface protection film
Inventor: FUKUDA SHUHEI
IPC: C09J123/04
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a surface protection film which can be anticipated to be remarkably improved in its yield since almost no air entrainment is seen on takeup of a film after film molding, and also can be pasted easily on an adherend, and is simultaneously excellent in moldability, antistaticity and adhesivity.SOLUTION: The surface protection film includes (A) a base material layer and (B) an adhesive layer, wherein the base material layer contains (i) a low-density polyethylene and (ii) a high-density polyethylene in a blend proportion of 17:3 to 3:17 in weight ratio, and the difference in MFR between (i) and (ii) is ≥0.3; and (B) the adhesive layer comprises a straight chain low-density polyethylene. At this time, a polyether-polyolefin block copolymer is preferably blended in 10 to 30 wt.% in either of the layers of (A) and (B).