baber/WOPTO huggingface dataset:
Patent JP-2012024780-A (JP)
Title: Roll die, roll forming device, and processing method
Inventor: HIRAYAMA TOMOKI
IPC: B21D5/08
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide: a roll die which never causes crack at a forming portion even in forming of a high-tensile strength steel sheet (high-tensile material) 1.6 mm or less in thickness (plate thickness) in a radius equal to or less than the thickness (plate thickness); a roll forming device having a roll forming machine installed with the roll die; and a processing method.SOLUTION: The high-tensile strength steel sheet J is subjected to two-stage roll forming in a condition where a first roll die 28 and a second roll die 35 having the same desired bending angle α are used. In the two-stage roll forming, the steel sheet is roll-formed by the first roll die 28 of a first roll forming machine 4 so that the radius c of an inside bent surface circular arc C2 of the steel sheet J is 2T≤c≤4, and then roll-formed by use of the second roll die 35 of a second roll forming machine 7 in a desired bending radius a (a≤T) equal to or less than the thickness (plate thickness) T of the steel plate J.
Patent JP-2012027114-A (JP)
Title: Voice detection device
Inventor: KAWASAKI HIROAKI
IPC: G10L21/0232
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To detect a voice component from an input signal in which the voice component and a noise component are mixed.SOLUTION: According to a voice detection device 10, an input signal X (z) is first input into a flattening circuit 20, where the whole frequency spectrum is slightly flattened. A post-flattened signal X' (z) is input into a linear prediction error filter 30 and an inverse filter 40. The linear prediction error filter 30 predicts the current post-flattened signal X' (z) based on a previous post-flattened signal X' (z). And the post-flattened signal X' (z) is processed by the inverse filter 40 of the linear prediction error filter 30 so that a peak included therein is emphasized. A post-emphasized signal W (z) is input into a spectrum subtraction 50, where a peak value of the noise component is subtracted. And a post-subtracted signal G (z) is input into a peak determination circuit 60, where a presence of a peak of the voice component is determined.
Patent JP-2011147435-A (JP)
Title: Method for producing edible oil-and-fat reduced in 3-mcpd-fs
Inventor: KIM EUNSIK
IPC: A23D9/04
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing edible oil-and-fat reduced in 3-MCPD-FS.  <P>SOLUTION: The method for producing edible oil-and-fat remarkably reduced in 3-MCPD-FS (3-chloro-1,2-propanediol forming substances) in comparison with conventional one comprises adding adsorbent to refined oil-and-fat passing through a deodorant process to be processed, and thereafter filtering the mixture. The method enables production of edible oil-and-fat remarkably reduced in risk of genetic toxicity and cancer development concerned about due to existence of 3-MCPD-FS.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012027190-A (JP)
Title: Method for manufacturing light-reflecting film and light-reflecting film
Inventor: OKI KAZUHIRO
IPC: G02B5/30
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-reflecting film containing a plurality of layers in which a cholesteric liquid crystal phase is fixed, showing good IR reflection performance in a wide range even after the film is subjected to an operation of winding up into a roll or releasing from a roll, and having a small value of haze.SOLUTION: The method for manufacturing a light-reflecting film includes steps of: (a) forming a laminate by forming a hard coat layer having a surface energy of less than 30 mN/m and a pencil hardness scale of 2H or higher on one surface of a resin film; (b) applying a curable liquid crystal composition on a surface of the laminate in the opposite side to the face imparted with the hard coat layer; (c) drying the applied curable liquid crystal composition to render the composition into a cholesteric liquid crystal phase; (d) allowing the curing reaction of the curable liquid crystal composition to proceed so as to fix the cholesteric liquid crystal phase and to form a light-reflecting layer; and (e) repeating at least once the above steps (b) to (d) on the laminate where the light-reflecting layer is formed.
Patent JP-2012025018-A (JP)
Title: Printer and printing method
Inventor: AKI YUICHI
IPC: B41M1/10
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To upgrade printing precision without giving a hike in manufacturing cost.SOLUTION: The printer is equipped with a plate cylinder 2 with a larger diameter D than a standard plate cylinder 2s with a design diameter Ds, and a tension imparting mechanism 4 for imparting tension to a matter to be printed 100, which can be printed by the rotation of the plate cylinder 2 and elastically deformed, in a printing direction X where the matter to be printed 100 can be elongated under the tension. In addition, the matter to be printed 100 is printed by the plate cylinder 2 as elongated in the printing direction with the help of the tension imparting mechanism 4. After that, the tension applied to the matter to be printed 100 which is through with a printing process, is removed, and a reference printing pattern Ps printed by the standard plate cylinder 2s and the printing pattern printed by the plate cylinder 2, are compared. As a result, the differential level between these both patterns is detected. Besides, the tension of a proportion such as being able to cancel the differential level when the imparted tension is removed, is imparted by the tension imparting mechanism 4, and thus, the printing process by the plate cylinder 2 can be performed in such a state that the matter to be printed 100 is elongated in the printing direction.
Patent JP-2012025285-A (JP)
Title: Dump truck
Inventor: ISHIHARA KAZUNORI
IPC: B60P1/04
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a dump truck in which a member other than a hinge pin can support at least a front-direction inertia force among inertia forces acting on a cargo bed.SOLUTION: The dump truck includes: a frame (2); the hinge pins (4) arranged on a rear part of the frame (2); and the cargo bed (1) attached freely turnably to the frame (2) via the hinge pins (4), wherein a front stopper structure (Sf) for supporting the front-direction inertia force acting on the cargo bed (1) by abutting against a front part (12) of the cargo bed (1) seated on the frame (2) is disposed on the frame (2), the front stopper structure is configured in such a way that a front abutting plate which abuts against the front part of the cargo bed is turned by a four-bar linkage (10).
Patent JP-2010283368-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: HASHIMOTO TAKAYUKI
IPC: H01L21/8234
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce channel resistance in a semiconductor device provided with a field effect transistor.  <P>SOLUTION: The semiconductor device includes a trench gate type field effect transistor formed in a semiconductor substrate 1 having a first main surface S1 and a second main surface S2 placed mutually opposite to each other along thickness direction. The trench gate type field effect transistor includes a first semiconductor region 2 in the first main surface S1 side, a second semiconductor region 5 in the second main surface S2 side, a semiconductor well region 3 between them, a groove 9 formed extending in a first direction A intersecting with the second main surface, and a gate electrode 8 formed at the inner surface of the groove via the gate insulation film 6. The bottom BG of the gate electrode 8 is present in the first semiconductor region 2. The well bottom BW includes a well deep portion DBW and a well shallow portion SBW. The well deep portion DBW is present in a far region than the well shallow region SBW with respect to the gate insulation film 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012024445-A (JP)
Title: Noodle boiling apparatus
Inventor: SUZUKI SHOJI
IPC: A23L7/109
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a noodle boiling apparatus capable of preheating a little cold water to be added to prevent boiling over by using a thermal energy that has been disposed of so far.SOLUTION: The noodle boiling apparatus includes a hot water tank 2 the inside of which serves as a hot water storage space, and into which strainers 4 can be inserted; a heater for heating the hot water tank; a cold water supply 5 for adding cold water to the hot water tank; and a panel having openings 61 through which the strainers are inserted. The panel 6 is provided with a heat recovering passage (pipe 7) of cold water for recovering the heat from the hot water storage space.
Patent JP-2010277109-A (JP)
Title: Electronic device
Inventor: KIMURA HAJIME
IPC: G09G3/32
Filed: 2010-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve problems such as insufficient brightness caused by reduction in duty ratio (the ratio of a light emitting period to a non-light-emitting period) by using a novel drive method and a novel circuit in an electronic device.  <P>SOLUTION: Signals are written into pixels of a plurality of differing lines during one gate signal line selection period. By arbitrarily setting to a certain extent, a time from a time when a signal is inputted into the pixels of a certain line till the next signal is inputted to the same pixels while securing a time for writing into the pixels, a sustain (turn on) period can be arbitrarily set and a high duty ratio is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012029227-A (JP)
Title: Location registration tabulation device and location registration tabulation method
Inventor: AOYAGI SADANORI
IPC: H04W8/02
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To easily obtain a population analysis result predicting a moving tendency of a user in a case when location registration information of a mobile communication terminal is utilized.SOLUTION: The location registration tabulation device comprises a location registration information storage part 112 storing an occurrence number of location registrations by a plurality of mobile communication terminals 2 with being associated to an occurrence time zone of the location registration, a persons number distribution estimate part 123 estimating persons number distribution corresponding to the location registration occurring in the occurrence time zone by multiplying the occurrence number stored in the location registration information storage part 112 by probability distribution values at times before and after the occurrence time zone corresponding to the occurrence number, a persons number distribution addition part 125 calculating estimated persons distribution corresponding to the entire location registration in a predetermined time zone by adding the persons number distribution estimated for each occurrence time zone.
Patent JP-2012031902-A (JP)
Title: Shift switching device
Inventor: ISHIURA KAZUAKI
IPC: F16H61/28
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a shift switching device that has a simple configuration for obtaining accurate shift positions, and can improve the durability of the components of an electric motor and a power transmission mechanism, etc.SOLUTION: The shift switching device includes: an electric motor 12, a shifting switching mechanism 14, and a power transmission mechanism 13. The shift switching mechanism 14 has: a detent turning plate 51 that has a recess and a projection corresponding to a shift position and is configured to turn; a detent spring 52 configured to be engaged with the recess for deciding a turning position for the detent turning plate 51. The power transmission mechanism 13 has: a large-diameter side gear 47 for receiving power from the electric motor 12; and an adjust lever 48 for receiving the power from the large-diameter side gear 47 and transmitting the power to the detent rotating plate 51. A first play portion is formed between the large-diameter side gear 47 and the adjustment lever 48 in order to avoid power transmission at a certain position to the detent rotating plate 51, and a second play portion is formed at the large-diameter side gear 47.
Patent JP-2012026247-A (JP)
Title: Reinforcement frame serving also as main reinforcement positioning jig of assembly auxiliary device and reinforcement cage horizontal assembly method
Inventor: HAYASHI YOSHINOBU
IPC: E04C5/16
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement frame serving also as a main reinforcement positioning jig for improving assembly work efficiency and costs by using the reinforcement frame for reinforcing a reinforcement cage also as a positioning jig for a main reinforcement, and a reinforcement cage horizontal assembly method therefor.SOLUTION: For the reinforcement frame serving also as the main reinforcement positioning jig of the assembly auxiliary device and the reinforcement cage horizontal assembly method, in an assembly auxiliary device, the reinforcement frame serving also as the main reinforcement positioning jig is arranged respectively near both end parts of the main reinforcement, hoop reinforcements are supported at a prescribed interval movably by a position adjusting screw between them and a guiding transfer roller for transferring the main reinforcement is provided. The main reinforcement is inserted from a main reinforcement holding member of which a roughly U-shaped curved part diameter is roughly the same length as the main reinforcement diameter and a straight part is wide of one main reinforcement positioning jig, is made to pass through the inner diameter side of the respectively disposed hoop reinforcements, inserted to the main reinforcement positioning jig at the other end, held and fixed by the respective main reinforcement holding members and formed as the reinforcement frame. The crossing parts of the respective hoop reinforcements and the main reinforcements are held and fixed by attaching metal fittings or welding and the reinforcement cage is attained.
Patent JP-2012037729-A (JP)
Title: Apparatus for manufacturing microstructure and microstructure
Inventor: WATANABE ATSUSHI
IPC: G03F7/20
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for favorably manufacturing a microstructure having an inclined shape with a gentle slope.SOLUTION: A method for manufacturing a microstructure comprises a step of irradiating a photosensitive resin with a laser beam to obtain a microstructure. And the method includes: an applying step for applying a photosensitive resin to a substrate; a light quantity setting step for setting the light quantity of the laser beam to irradiate the photosensitive resin; an exposing step of scanning the photosensitive resin with the laser beam while modulating the light quantity of the laser beam in accordance with the set light quantity; and a developing step for developing the exposed substrate. The microstructure to be manufactured includes an inclined shape having an angle of 10 degrees or smaller. In a resist sensitivity curve that correlates an exposure amount with a remaining film amount of resist after the photosensitive resin is exposed and developed, the photosensitive resin is controlled to have the gradient of the resist sensitivity curve of less than 0.28 (μm/mW) in a range from 30% to 70% of the upper limit value of the remaining film amount of resist.
Patent JP-2012037845-A (JP)
Title: Image forming device
Inventor: OKABAYASHI EIJI
IPC: G03G21/00
Filed: 2010-08-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of suppressing transfer unevenness, density unevenness of an image and the life deterioration of an intermediate transfer unit by suppressing the infiltration of powder smoke toner into the intermediate transfer unit.SOLUTION: In an image forming device PR, an intermediate transfer belt 7 is constituting an intermediate transfer unit 70 together with a belt drive roller 71 which is wound up by the intermediate transfer belt 7 and a counter roller 72 facing the belt drive roller 71, and a powder smoke toner infiltration suppressing device 700 is provided for suppressing the infiltration of powder smoke toner into a space in the intermediate transfer unit. The powder smoke toner can be prevented from sticking to the inner surface of the intermediate transfer belt 7 in the unit and to a first transfer roller 5 to which a first transfer bias is applied by suppressing the infiltration of the powder smoke toner into the intermediate transfer unit by use of the powder smoke toner infiltration suppressing device, thereby enabling to suppress transfer unevenness of a toner image, density unevenness of an image on the recording sheet S and the life deterioration of the intermediate transfer unit due to powder smoke toner.
Patent JP-2012037034-A (JP)
Title: Joint for flexible tube
Inventor: SHIBABUCHI TOSHIO
IPC: F16L33/28
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To further enhance sealing performance of a joint for flexible tube.SOLUTION: This is a joint for a flexible tube which can connect a corrugated pipe 2 and a joint 10 by inserting the flexible tube 1 composed of the corrugated pipe 2 having a crest part 4 and a trough part 5 into its inside from an opening of the cylindrical joint 10. The joint for the flexible tube is provided with a seal packing 23 which contacts to the crest part 4 of the flexible tube 1 inserted by disposing on inner periphery of the joint 10, an annular stopper 46 transferred by being pushed with the inserted flexible tube 1, an annular seal member 45 which is held by the annular stopper 46 and elastically expands in diameter and the holding is released by transferring of the annular stopper 46 and then reduces in diameter and fits into the crest part 5, a positioning ring 47 which positions the annular seal member 45 by regulating the outer periphery of the annular seal member 45 held by the annular stopper 46 in the radial direction, and the sealing is carried out by contacting of the crest part 4 and the annular seal member 45 with the seal packing 23.
Patent JP-2012040569-A (JP)
Title: Model for freeze casting, and method of manufacturing freeze casting mold by use of the model
Inventor: MATSUMOTO HIDETO
IPC: B22C9/02
Filed: 2010-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a model for freeze casting, capable of producing a high-quality product (cast) having no vent hole trace, and largely extending the life of the model, and a method of manufacturing a freeze casting mold by use of the model.SOLUTION: The model 1 for freeze casting which is composed of a porous material having a number of vent holes formed by adhering metal powder such as of aluminum with a resin is used, moisture-containing casting sand is filled in the circumference of the model put in a form, and cold air is sucked through the vent holes formed in the model to pass the cold air through the casting sand 8, whereby the freeze casting mold is manufactured.
Patent JP-2012041287-A (JP)
Title: Aqueous bactericide and antibacterial composition
Inventor: YABE SHIGEAKI
IPC: A01P3/00
Filed: 2010-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous bactericide and antibacterial composition preventing a color change due to reduction of a silver ion or the like by an influence by irradiation of UV rays, preventing deposition or sedimentation of a compound containing the silver ion due to a chloride ion or the like, and having high viscosity.SOLUTION: The aqueous bactericide and antibacterial composition contains a silver-histidine complex and has a pH of 9.5 to 13 and a viscosity of ≥500 mPa s. An aqueous resin composition or a coating material excellent in bactericidal or antibacterial properties is obtained by adding the aqueous bactericidal and antibacterial composition to an aqueous resin or the like.
Patent JP-2012044782-A (JP)
Title: Portable terminal and charging control method in portable terminal
Inventor: NAGASAWA MAKOTO
IPC: H02J7/10
Filed: 2010-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a charging control method where a low voltage alarm is not made to be generated even while a heating value is suppressed to the minimum in the case where a consumed electric current exceeds a charging current during charging.SOLUTION: A charging control method in a portable terminal 1 includes a secondary battery 70 charged by a current supplied from the outside, and suppresses the current supplied from the outside so that the current does not flow into the inside in the case where a heat generated by carrying out a charging operation or a prescribed operation to the secondary battery 70 exceeds a threshold value. In the case where the portable terminal 1 carries out the prescribed operation, the current supplied from the outside is suppressed so as not to flow into the inside so that a current value flowing into the inside of the portable terminal 1 may not become less than a current value consumed for the prescribed operation even in the case where the generated heat exceeds the threshold value.
Patent JP-2010265316-A (JP)
Title: New method and composition for alleviating pain
Inventor: GIL DANIEL W
IPC: A61P25/02
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the long-term relief of chronic pain in a subject.  <P>SOLUTION: The invention provides a method for the long-term relief of chronic pain in the subject by activating in the subject an analgesic α-adrenergic receptor in the absence of α-2A receptor activation over a period of at least three days, such that relief of chronic pain is maintained in the absence of continued activation of the receptor. The analgesic α-adrenergic receptor can be, for example, the α-2B receptor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012040660-A (JP)
Title: Electric tool with dust collector
Inventor: ISHIKAWA YOSHIAKI
IPC: B24B55/10
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric tool with a dust collector that prevents the breakage of a dust collector caused by the falling-off of the dust collector even if the sliding coupling of the dust collector is incomplete.SOLUTION: The electric tool with a dust collector is configured as follows. The dust collector is brought to slide coupling with a housing 2 of a hammer drill 1. A locking claw 66 is provided on the dust collector while being biased in its locking direction. The locking claw can be engaged with and disengaged from a rear locking recessed portion 30 provided on a guide groove 28 of the housing 2 at the coupling position of the dust collector with the housing 2. A front locking recessed portion 29 is also formed on the guide groove 28 so as to allow the locking claw 66 to be locked at a slide position of the dust collector before the coupling position. By locking the locking claw 66 to the front locking recessed portion 29, the dust collector can be fixed to the housing 2 even at the slide position.
Patent JP-2012047282-A (JP)
Title: Transmission device for vehicle
Inventor: SAKIZAKO KUNIHIKO
IPC: F16H57/04
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device for a vehicle that can reduce the number of components and man-hours for installation by using functional components in common and improve positional accuracy of a reverse shift arm.SOLUTION: A fixing function part 27a for fixing a bearing 20 rotatably supporting an input shaft 5, a pressing function part 27b for preventing the coming-off of an interlock plate 25 which prevents double intermeshing of shift fork shafts 17-19, and a stopper function part 27c for regulating a reverse idler gear 8 at a reverse position R are collected around an upper side of an input shaft 5. The function parts 27a-27c are arranged on a single plate 27 and a reverse shift arm 26 engaging with the reverse idler gear 8 is rockably arranged on the plate 27.