baber/WOPTO huggingface dataset:
Patent JP-2012176817-A (JP)
Title: Sheet feeding device and image forming apparatus
Inventor: TOMITA KENJI
IPC: B65H1/14
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a sheet feeding device that can achieve space saving in a lateral direction, by eliminating the need for arranging a sheet conveying path at the side of a sheet feed tray and thereby allowing a footprint only for the sheet feed tray, and to provide an image forming apparatus.SOLUTION: The sheet feeding device has a lift member (13) for lifting a recording material P placed in the sheet feed tray 11 to a conveyance path entrance provided above the sheet feed tray. The lift member (13) is changed into a shape having a plurality of tilt angles or curved surfaces from a horizontal direction when lifting, thereby feeding a placed recording material from the conveyance path entrance.
Patent JP-2012178946-A (JP)
Title: Direct current voltage booster
Inventor: UJIIE HIROTOMO
IPC: H02M3/155
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a direct current voltage booster which prevents the occurence of spike voltage in a rectifier diode and suppresses radio noise affecting an FM radio wave band.SOLUTION: A direct current voltage booster 10 includes: a booster coil 2 connecting with a direct current power source (battery) 1 at one end and also connecting with a rectifier diode 3 at the other end; a smoothing capacitor 4 connecting between the rectifier diode 3 and a ground; and a switching element 5 provided between a connecting point of the booster coil 2 and the rectifier diode 3 and the ground. The direct current voltage booster 10 further includes a capacitor 11 connecting in parallel with the rectifier diode 3.
Patent JP-2012182204-A (JP)
Title: Fiber laser device and output monitoring method
Inventor: TOGAWA TAKUYA
IPC: H01S3/067
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance detection accuracy of the signal amplification light or the background light contained in the output light from a fiber laser device.SOLUTION: A TAP coupler 143 branches a part of the output light exiting an optical amplification fiber and extracts the sampling light, and a photodetector 146 performs photoelectric conversion of the sampling light thus extracted and generates a detection signal corresponding to the quantity of light (intensity) of the sampling light. A multiplexer 205 extracts a signal light extraction signal, i.e. a detection in a first period including the period when the signal amplification light is output, and a background light extraction signal, i.e. a detection signal in a second period excluding the first period. The invention is applicable to a fiber laser device, for example.
Patent JP-2012179109-A (JP)
Title: Ophthalmologic apparatus
Inventor: INOUE HIROYUKI
IPC: A61B3/00
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic apparatus including an operation unit which can obtain uniform operational feeling with a simple arrangement.SOLUTION: The ophthalmologic apparatus includes: a driving unit adapted to change the position of an inspection unit with respect to an eye to be examined; and the operation unit adapted to input a driving instruction to the driving unit by tilting an operation rod. The operation unit includes: a detection unit for detecting a tilt angle from the non-tilt position of the operation rod; a moving unit that moves in conjunction with the tilting of the operation rod; and a generation unit generates a predetermined frictional force to hold the tilt of the operation rod in conjunction with the movement of the moving unit, when the tilt angle is a predetermined angle or less, and generates a restoring force to restore the tilt of the operation rod to the predetermined angle when the tilt angle exceeds the predetermined angle.
Patent JP-2012182326-A (JP)
Title: Electrolytic capacitor
Inventor: SAIKI TAKEAKI
IPC: H01G9/10
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic capacitor capable of suppressing a whisker from occurring and growing in a lead terminal for capacitors in which a metal plating mainly composed of tin is formed in an aluminium wire connected to a capacitor element.SOLUTION: An electrolytic capacitor includes an aluminum wire 4 connected to an anode foil and a cathode foil, a connection part 5 formed at an end of the aluminum wire 4, and an extraction lead terminal 3 composed of a lead wire 6 bonded to the connection part 5. This aluminum electrolytic capacitor forms a cured resin layer 7 by filling the connection part 5 of the extraction lead terminal 3 with a liquid curable resin containing a scale-like filler, thereby suppressing a whisker from occurring and growing in the extraction lead terminal which does not use lead.
Patent JP-2012186337-A (JP)
Title: Light-emitting device and manufacturing method thereof
Inventor: WARAGAYA TAKESHI
IPC: H01L33/60
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which is compact, high in light extraction efficiency, and free of color unevenness, and a manufacturing method therefor.SOLUTION: There is provided a light-emitting device which includes a plurality of light-emitting elements 11 on a substrate 10, where the plurality of light-emitting elements are covered with a phosphor containing resin layer 13 and a plate-like optical layer 14 is installed on top of the phosphor containing resin layer. The phosphor containing resin layer forms inclined surfaces 130 linking side surfaces of the light-emitting elements and a bottom surface of the plate-like optical layer, and, in a gap between the light-emitting elements themselves, forms a curved surface 131 linking the side surfaces of the light-emitting elements. The inclined surfaces and the curved surface reflect the light radiated from the side surfaces of the light-emitting elements toward a radiation surface, thereby making a light-emitting device possible which is compact, yet exhibits high light extraction efficiency. Further, the phosphor containing resin layer is composed in such a way that regions right above the light-emitting elements have a higher phosphor concentration than regions right above the inclined surfaces and a region right above the curved surface. In addition, phosphor concentrations in the regions right above the inclined surfaces and the region right above the curved surface are made to be different, which helps to reduce color unevenness.
Patent JP-2012183239-A (JP)
Title: Protective sheath
Inventor: YAMAMICHI KENJI
IPC: A61M39/00
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a protective sheath capable of simplifying the work to detach it from a distal end portion of an elongated object body.SOLUTION: The protective sheath 30 is used to protect a balloon 20 as a member to be protected that is provided on the distal end portion 11 of a balloon catheter 10 as an elongated object by covering the distal end portion 11. The protective sheath 30 includes a cover part 40 to cover the distal end portion 11, a support part 50 to openably and closably support the cover part 40 in a direction where the cover part 40 could get close to/away from an outer surface of the distal end portion 11, a grip part 60 to apply an open force Fo to open the cover part 40 in a direction where the cover part 40 could get away from the outer surface of the distal end portion 11 to the cover part 40, and a holding part 70 to apply an holding force Fs to close the cover part 40 and to hold the distal end portion 11 such that the cover part 40 is covered.
Patent JP-2012171350-A (JP)
Title: Connecting tool of pencil or the like
Inventor: UEKI SHIGEO
IPC: B43K23/06
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for connecting pencils with easy work without using any other tool than a connecting tool, for solving such a problem that positive results are not achieved caused by variation in quality and quality of adhesive, or scarce skill of a worker, in both of a conventional method using a special cutting instrument or a guide, and a conventional method requiring preparation of the adhesive for fixing them, in addition to the connecting tool.SOLUTION: Base material and the adhesive are integrated to eliminate the need of preparation of the adhesive and to uniformize the quality and quantity thereof, and thereby to achieve stable positive results. Even a child can easily perform the work since the two pencils are fixed only by inserting them into the connecting tool so that their tips face each other.
Patent JP-2012192001-A (JP)
Title: Typographical marking changing device for game machine
Inventor: OTANI HIROKI
IPC: A63F5/04
Filed: 2011-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a typographical marking changing device for game machines, a device that has a function of changing symbols alternately appearing on a surface by an illumination means and smoke printing, in printing-surface symbols which are painted with a light transmitting paint and printing-surface symbols which are painted with a regular paint.SOLUTION: The typographical marking changing device for game machines includes: a laminated printing part comprising a first printing part which is subjected to silkscreen printing with a light transmitting paint, a smoke printing, and a second printing part which is printed with a non-transmitting paint; and an illumination means. The printing-surface symbols painted with the light transmitting paint and the printing-surface symbols painted with a regular paint are concealed from a surface or made to appear on the surface by irradiation, using the illumination means and the smoke printing. Thus, the typographical marking changing device for game machines has a function of changing symbols that alternately appear on the surface.
Patent JP-2012195185-A (JP)
Title: Circuit breaker
Inventor: WATANABE KAZUYUKI
IPC: H01H73/50
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To improve current-limiting cut-off performance by constraining and holding a movable contact, which is opened as it received an electromagnetic repulsive force generated by a short-circuit current, in an open electrode position in linkage with an electromagnet mechanism of an electromagnetic tripping device.SOLUTION: A circuit breaker comprises a movable contact 5 located as opposing a fixed contact 4, a contact holder 6 that holds the movable contact 5 and is linked to an opening/closing mechanism, a contact spring 7, and an electromagnet mechanism 13 of an electromagnetic tripping device, which is composed of an electromagnetic yoke 13a, an armature 13b, and a return spring 13c. When a short-circuit current flows, the circuit breaker causes the movable contact 5 to open to an open electrode position as the movable contact 5 receives an electromagnetic repulsive force before a tripping action of the opening/closing mechanism. A slide-type lock member 15 that emerges in linkage with the armature 13b is disposed on an electrode-opening path of the movable contact 5 as opposing the rear end of the movable contact 5, so that the movable contact 5, which is opened as it received the electromagnetic repulsive force immediately after the start of current cut-off, is constrained and held in the open electrode position with the lock member 15 so as not to return to a closed electrode position in the middle of current-limiting cut-off.
Patent JP-2012192084-A (JP)
Title: Game parlor system
Inventor: TANIGUCHI SHUNSUKE
IPC: A63F7/02
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide necessary information in analyzing candidate models to be removed by calculating the number of regular customers for each model.SOLUTION: A management device 3 determines the frequency of a player playing games for each model over a plurality of days, classifies the players by model according to the determined frequency, counts the total number of players in each group and outputs it. The number of regular customers for each model (the number of players preferring a specific model) can be obtained, and necessary information can be provided in analyzing candidate models to be removed. Only an appropriate number of game machines of a model in which the number of balls dispensed is reduced can be removed without simply determining whether to remove the model in which the number of balls dispensed is reduced.
Patent JP-2012200031-A (JP)
Title: Feeding system
Inventor: TANAKA SHINGO
IPC: H01F38/14
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a feeding system that supplies power with high efficiency from a feeding section to a receiving section by suppressing a reduction in transmission efficiency due to misaligned central axes of feeding side and receiving side helical coils.SOLUTION: A feeding section 3 has a feeding side loop antenna 6 fed with power, and a feeding side helical coil 7 arranged in opposition to the feeding side loop antenna 6 in a central axis direction and electromagnetically coupled to the feeding side loop antenna 6. A receiving section 5 has two receiving side helical coils 8a, 8b arranged in opposition to the feeding side helical coil 7 in the central axis direction and electromagnetically resonant with the feeding side coil 7, and two receiving side loop antennas 9a, 9b arranged in opposition to the receiving side helical coils 8a, 8b in the central axis direction, respectively, and electromagnetically resonant with the receiving side helical coils 8a, 8b.
Patent JP-2012196793-A (JP)
Title: Peripheral device, management apparatus, model information transmission method, and model information acquisition method
Inventor: AMANO MAKI
IPC: G06F3/12
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To impart model information (model ID) of a new range and acquire it in a management apparatus.SOLUTION: A device, including a model information memory for storing the model information and a communication section for communicating with a request source of the model information, receives the request of the model information, and transmits, in response to the request, the fact that there is information continuously transmitted. The model information of the new range is transmitted in response to a new request after the new request corresponding to the transmission of the fact that there is the information continuously transmitted is received.
Patent JP-2012199679-A (JP)
Title: Communication device, communication system, and program
Inventor: NAKAJIMA MASATO
IPC: G06F21/44
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To enable communication satisfying a request from an opposite communication party with a small load, even when arbitrarily accepting, from the device of the opposite communication party, the selection of authentication using a certificate issued by which authentication station.SOLUTION: In a communication device communicating with a plurality of opposite communication parties after authenticating using certificates, authentication station information is received from a device of the opposite party (S103). If a self-device certificate issued by an authentication station specified by the authentication station information is not yet stored (NO in S104), the self-device certificate issued by the authentication station is acquired (S105-S113). The acquired certificate is set to be a certificate for use for authentication when communicating with the transmission source of the authentication station information (S116). If a self-device certificate issued by an authentication station specified by the authentication station information is already stored (YES in S104), the stored certificate is set to be a certificate for use for authentication when communicating with the transmission source of the authentication station information.
Patent JP-2012196342-A (JP)
Title: Liquid chemical administration device and method of filling the liquid chemical administration device with liquid chemical
Inventor: SAKANE AKIRA
IPC: A61M5/145
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To appropriately fill a liquid chemical storage part with a liquid chemical without making a user perform troublesome operations.SOLUTION: By driving a sealing member 8 in the direction of widening an internal space 9 of a liquid chemical storage part 6, the inside of the liquid chemical storage part 6 is turned to a negative pressure, and the liquid chemical storage part 6 is filled with the liquid chemical from a liquid chemical container 31 connected to the liquid chemical storage part 6. Thereafter, by driving the sealing member 8 in the direction of narrowing the internal space 9 of the liquid chemical storage part 6, a pressure is applied to the liquid chemical, with which the liquid chemical storage part 6 is filled, and air inside the liquid chemical storage part 6 is discharged through an opening 6B of the liquid chemical storage part 6. Thus, without making a user perform the operation of filling with the liquid chemical using an injector for instance or discharging the air separately, the liquid chemical storage part 6 is filled with the liquid chemical and the air inside the liquid chemical storage part 6 is discharged. Thus, the liquid chemical storage part 6 is appropriately filled with the liquid chemical without making the user perform the troublesome operations.
Patent JP-2012196351-A (JP)
Title: Game machine
Inventor: HIBINO TATSUHIKO
IPC: A63F7/02
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To increase a possibility that a player obviously recognizes along which route and in which direction instructions are to be given.SOLUTION: Motion sensors are provided in a horizontal direction and a vertical direction at a peripheral part of a game board of a Pachinko game machine, the positions in the horizontal direction and in the vertical direction of a hand of the player are detected using the motion sensors, and an area where the hand of the player is present on the game board is specified on the basis of the detected positions. Then, by time-sequentially tracking the area, whether the moving route and moving direction of the hand of the player coincide with the moving route and moving direction of the hand expected in a performance is determined. At the time, the performance control part of the Pachinko game machine displays, at an image display part 114, an image 182 indicating the moving route and moving direction of the hand expected in the performance in addition to a message 181 indicating that input is be performed by moving the hand.
Patent JP-2012203689-A (JP)
Title: Engineering apparatus and engineering method
Inventor: TSUTSUI RYOSUKE
IPC: G05B23/02
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an engineering device and an engineering method which can make a template that obtains a feature for each facility, and can set an attribute of a management point based on the pre-made template.SOLUTION: An engineering apparatus includes: template making means 5 that makes a template in which a type of data on a management point to be collected by a data terminal 30, and an attribute value for communication means 20 to identify the management point, are listed by using attribute-value-group information in which each management point is classified by a type of facility equipment; management point information collection means 2 that collects management point information from management devices 10-1 to 10-n; and management point linking means 6 that sets an attribute value to the collected management point information by using the template.
Patent JP-2012203260-A (JP)
Title: Fixing unit and image-forming device
Inventor: WATANABE SHIGERU
IPC: G03G15/20
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing unit that achieves prevention of transformation (distortion) occurring to a guide member for guiding rotational transfer of an endless belt.SOLUTION: A fixing unit comprises: a rotatable heating roller 110; an endless belt 122 that contacts the heating roller 110 and rotationally transfers with the rotation of the heating roller 110; a pressing member 128 that has a long shape, is arranged in a manner to turn its longitudinal direction to a rotational axis direction of the heating roller 110 on the inside of the endless belt 122, and presses the endless belt 122 to the heating roller 110; a holding member 130 that has a long shape, is provided with the pressing member 128 in a manner to turn its longitudinal direction to the longitudinal direction of the pressing member 128, and holds a pressing load applied by the pressing member 128 to the heating roller 110; and a guide member 132 that is attached to the holding member 130, contacts an inner periphery of the endless belt 122, and guides the rotational transfer of the endless belt 122.
Patent JP-2012204244-A (JP)
Title: Binder resin composition for nonaqueous secondary battery electrode
Inventor: NISHINA AKIKO
IPC: H01M4/62
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a binder resin composition for a nonaqueous secondary battery electrode which is excellent in adhesion with a current collector and capable of providing a nonaqueous secondary battery retaining high discharge capacity even after repetition of charge-discharge cycles or even under high-temperature environment due to heat generation, and to provide the nonaqueous secondary battery electrode formed by using the resin composition and a nonaqueous secondary battery.SOLUTION: The binder resin composition for the nonaqueous secondary battery electrode is obtained by emulsion-polymerizing a radically polymerizable ethylenic unsaturated monomer (B) in an aqueous solvent in the presence of an urethane resin (A).
Patent JP-2012106790-A (JP)
Title: Wrapping paper
Inventor: CHIBA SHUICHI
IPC: B65D65/40
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a wrapping paper in which an article to be wrapped is hardly deposited, and also which is suitable for the specification of a potassium permanganate consumption (elution test).SOLUTION: The wrapping paper includes a sheet of paper 1, a polyolefin layer 2 laminated on the surface of the paper, and a silicone layer 3 on the polyolefin layer, wherein the polyolefin layer is formed by using the aqueous dispersion of polyolefin.
Patent JP-2012207434-A (JP)
Title: Construction method of wall body structure and wall body structure constructed by the method
Inventor: MATSUSHIMA KENICHI
IPC: E02D17/18
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To increase slide resistance, to improve rigidity of a wall structure and to perform stabilization.SOLUTION: A construction of a wall body structure comprises: a first step of installing a mold form 10 at a wall surface formation scheduled position P1 of excavated ground 3, extending a reinforcing material 6 to bring one end to an outer side and the other end to a back surface side along a molding surface 11, supplying an infilling material 7 onto the reinforcing material 6, and folding free ends 6B and 6C to wrap the infilling material 7 and form a wall body part 8; a second step of supplying fill 9 to the back surface side of the wall body part 8 to form a low banking surface 9A, removing the mold form 10, and performing compaction; a third step of installing the mold form 10 at a scheduled position P2 on the wall body part 8, extending a new reinforcing material to bring one end to the outer side and the other end to the back surface side along the molding surface 11, spreading a new reinforcing material 6 along a step part 12 generated between a wall body part upper surface 6E and the banking surface 9A, supplying the infilling material 7 onto the reinforcing material 6 having the step part 12, and wrapping it to form a new wall body part 8; and a fourth step of leveling the ground when a desired wall body height is reached and completing creation.