baber/WOPTO huggingface dataset:
Patent JP-2013015682-A (JP)
Title: Zoom lens drive device and digital camera
Inventor: KANEKO KOHEI
IPC: G02B7/04
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a zoom lens drive device having a step zoom function, which is capable of reducing the number of inflection points of the cam groove of a cam barrel and making an angle of inclination smaller.SOLUTION: The cam barrel 9 of a zoom lens drive device 1 having a step zoom function includes a first cam groove 25 which is a cam groove for focus adjustment moving a first lens group to adjust a focus and a second cam groove 27 which is a cam groove for variable power moving a second lens group to change the focal length of a photographic lens. When a second cam follower is arranged in the wide position W (in a communication groove 27 W) of the cam groove 27, in the middle position M (in a communication groove 27M) of the cam groove 27, and the tele position T (in a communication groove 27T) of the cam groove 27, the second cam groove 27 makes the movement directions of the first lens group 2 with respect to the rotational direction of the cam barrel 9 opposite to each other.
Patent JP-2013016746-A (JP)
Title: Semiconductor device, electronic device, wiring board, method for manufacturing semiconductor device, and method for manufacturing wiring board
Inventor: INOUE HISAYA
IPC: H01L23/32
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of processes for manufacturing a wiring board when a semiconductor element is formed on the wiring board.SOLUTION: First wiring 232 is provided on one surface of a core layer 200. A semiconductor layer 236 is formed on the first wiring 232 and that portion of one surface of the core layer 200 which is positioned around the first wiring 232. The first wiring 232 and the semiconductor layer 236 form a semiconductor element. In the present embodiment, the semiconductor element is a transistor 230 using the first wiring 232 as a gate electrode and has a gate insulating film 234 between the semiconductor layer 236 and the first wiring 232.
Patent JP-2013017958-A (JP)
Title: Regenerated cellulose filament nonwoven fabric with improved particle removability, and method for producing the same
Inventor: OIKE TETSURO
IPC: B01D69/06
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a regenerated cellulose filament nonwoven fabric membrane with improved particle removability, and a method for producing the same; and to provide a nonwoven fabric and a method for producing the same, in particular, a nonwoven fabric membrane used in pore-diffusion and filtering methods and having a large treating capacity, and in which the particle removability exceeds that of a depth-type flat membrane.SOLUTION: There is provided a regenerated cellulose filament nonwoven fabric having a flat-membrane shape, produced by a saponification method or a cuprammonium method of a cellulose derivative, which has a surface with high smoothness, and which has specified coarse-dense pulsation in the abundance of fibers in a cross sectional structure of the flat membrane. In the method for producing the regenerated cellulose nonwoven fabric with improved surface roughness, fiber density, laminate structure, and particle removability, a regenerated cellulose filament nonwoven fabric obtained by an ordinary production method is compressed at a degree of compaction of 40% or more in membrane thickness by a press machine while the nonwoven fabric is impregnated with water or an alkali metal hydroxide solution.
Patent JP-2012036176-A (JP)
Title: Composition for external use
Inventor: ISHIZAKA FUMIKO
IPC: A61P17/16
Filed: 2011-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a composition for external use having an excellent improvement effect on a rough skin.SOLUTION: The composition for external use for improving the rough skin contains vitamin A and a heparin analogue.
Patent JP-2013021892-A (JP)
Title: Manufacturing method of stator of permanent magnet type motor and stator
Inventor: YONEMORI TAKASHI
IPC: H02K15/02
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To increase packing density of distributed wound windings 21 with respect to slot portions 15 of a stator 11 as much as possible and to sufficiently enhance performance of a permanent magnet type motor.SOLUTION: A manufacturing method of a stator of a permanent magnet type motor comprises the steps of: forming a straight core 25 in which each tooth portion 14 provided on a yoke portion 13 substantially linearly extending is divided into a first divided portion 14b of one side of the yoke portion 13 in a longitudinal direction and a second divided portion 14c of the other side thereof by a notch portion 14a notched from a leading end of the tooth portions 14 toward a base end side; subsequently accommodating windings 21 in slot portions 15 such that the windings 21 are wound about the tooth portions 14 of the straight core 25 by distributed winding; and subsequently bending the yoke portion 13 of the straight core 25 in a substantially annular shape such that the tooth portions 14 are positioned at an inner peripheral side and the first divided portion 14b and the second divided portion 14c of each tooth portion 14 are brought into intimate contact with each other.
Patent JP-2013023831-A (JP)
Title: Lock device for opening/closing
Inventor: AOKI HIROSHI
IPC: E05B65/06
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a lock device for opening/closing to be automatically unlocked by generation of a vibration of prescribed strength or more by an earthquake.SOLUTION: A main link mechanism 16 for performing a lock/unlock operation which should be originally performed by a latch member 14 is provided inside a case 11. Also, a vibration release link mechanism 18 and a link mechanism 19 for restoration are provided inside the case 11. When a shake by an earthquake is generated, the vibration release link mechanism 18 cancels inversion inhibition of the latch member 14 by an inversion inhibition member 17 to enable inversion of the latch member 14 so as to automatically release lock by the latch member 14. The link mechanism 19 for restoration restores a state before the operation of the vibration release link mechanism 18, that is, restores a lock device 10 for opening/closing to a stationary state.
Patent JP-2013022616-A (JP)
Title: Coating agent composition for sand mold casting
Inventor: TANAKA KEIICHIRO
IPC: B22C3/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating agent composition for sand mold casting which can reduce sagging streaks and can provide a coating film having a proper thickness.SOLUTION: The coating agent composition for sand mold casting includes refractory aggregate, a binder, a sintering agent, water, a dispersing agent and sodium bentonite. The dispersing agent is a polymer or its alkali metal salt which has a structural unit derived from acrylic acid and/or maleic acid and in which a total content of structural units derived from acrylic acid and maleic acid out of total structural units is 90 mol% or more. The content of the dispersing agent is 0.04-1.2 pt.wt. relative to 100 pts.wt. of the refractory aggregate, and the content of the sodium bentonite is 1.5-15 pts.wt. relative to 100 pts.wt. of the refractory aggregate.
Patent JP-2013026422-A (JP)
Title: Light emitting device and display device
Inventor: ONO YASUHIRO
IPC: F21S2/00
Filed: 2011-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device and a display device which suppress the amount of light radiated to an area in a radiated region peripheral part of a radiated body, which is close to a light emitting part, for radiating light having equalized strength to the radiated body.SOLUTION: A printed board 12, multiple light emitting parts 111, each of which has a base 111b, an LED chip 111a, and a lense 112, and a reflection member 113, enclosing the light emitting parts 111 and having a first wall part 11511 and a second wall part 11512, are provided at a back light unit 1.
Patent JP-2013030844-A (JP)
Title: Communication system, communication apparatus, and control method
Inventor: ITO TAKAHIRO
IPC: H04M1/00
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily identify a communication apparatus performing short-range radio communication.SOLUTION: The communication system has a first communication apparatus comprising: first short-range radio communication means for transmitting a search request, and receiving information including a unique number of a second communication apparatus which is returned from the second communication apparatus receiving the search request; display means for displaying the second communication apparatus as a candidate for short-range radio communication after receiving the unique number of the second communication apparatus; selection means for selecting the second communication apparatus from candidates for the short-range radio communication; and first control means for executing report control corresponding to the unique number of the second communication apparatus when the second communication apparatus is selected by the selection means. The communication system has the second communication apparatus comprising: second short-range radio communication means for transmitting information including the unique number of the second communication apparatus after receiving the search request; and second control means for executing report control corresponding to the unique number of the second communication apparatus itself.
Patent JP-2014195481-A (JP)
Title: Radiographic device
Inventor: OTA YASUYOSHI
IPC: G01T7/00
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To allow a static image to be quickly taken while a moving image is taken.SOLUTION: An electronic cassette comprises: a first radiation detector 40; and a second radiation detector 41. The first radiation detector 40 comprises: a light emitting part 33 for generating light by using radiation; and a first light detecting part 32 for detecting the light generated by the light emitting part. The second light detector 41 comprises: the light emitting part 33; and a second light detecting part 34 arranged on the side opposite to the radiation incidence side of the light emitting part 33 and for detecting the light generated by the light emitting part 33. A cassette control part allows a moving image to be taken by driving the first radiation detector 40 and allows a static image to be taken by driving the second radiation detector 41.
Patent JP-2013027893-A (JP)
Title: Cooling device of continuous casting machine for controlling variation of center segregation in slab width direction
Inventor: OKA YUICHI
IPC: B22D11/124
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To control variation of center segregation of a cast slab in the width direction.SOLUTION: A cooling device 20 includes a plurality of nozzle groups 30 consisting of a plurality of nozzles 31 juxtaposed in the cast slab width direction, and capable of spraying mist, and arranged between adjacent rolls in the casting direction. The nozzle groups 30 consist of a plurality of nozzles 31 (31, 31, 31) connected to the same header. Further, in the nozzle groups 30, fore ends of the nozzles 31, 31capable of spraying the mist of the water amount higher than that of the nozzle 31with its fore end located in an area other than the area in the width direction where a bearing box 7b is present, are located in the area in the width direction where the bearing box is present.
Patent JP-2013031402-A (JP)
Title: Method for solubilizing alkaline earth metal carbonate, solubilizing agent thereof and new microorganism
Inventor: MIHARA HISAAKI
IPC: C12P1/04
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for solubilizing alkaline earth metal carbonate and a solubilizing agent using a microorganism or a cultured product thereof.SOLUTION: There is provided the method for solubilizing alkaline earth metal carbonate, in which a microorganism belonging to a specific group (Corynebacterium, genus Bacillus, Ochrobactrum) which can solubilize alkaline earth metal carbonate and a culture solution thereof are made to act to solubilize the alkaline earth metal carbonate. There is also provided the solubilizing agent of the alkaline earth metal carbonate containing the microorganism belonging to a specific group (Corynebacterium, genus Bacillus, Ochrobactrum) which can solubilize alkaline earth metal carbonate and a culture solution thereof.
Patent JP-2012118048-A (JP)
Title: Rotation angle detection device
Inventor: HIROSE MUNETO
IPC: G01B7/30
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotation angle detection device mainly used for rotation angle detection of a brake pedal of a vehicle or the like, which can securely detect a rotation angle and light on and off a stop lamp and the like, with a simple structure.SOLUTION: A rotation angle detection device 27 comprises: multiple magnetic detection elements 18A and 18B provided facing each other at predetermined angle intervals relative to a rotation center of a magnet 16; a first control circuit 19 for performing addition or subtraction of detection signals L1 and L2 from the magnetic detection elements 18A and 18B to detect a rotation angle; a second control circuit 21 which performs division of the detection signals L1 and L2 and after that converts the result to an inverse function to detect the rotation angle of a rotor 12; and a switching circuit 24 for switching which of the first control circuit 19 and the second control circuit 21 is made in operation, according to applied voltage. Thus, the rotation angle detection device 27 which has a simple structure and can securely detect the rotation angle and light on and off a stop lamp and the like can be obtained.
Patent JP-2013036875-A (JP)
Title: Proximity sensor
Inventor: UNO MASATAKE
IPC: H03K17/95
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a proximity sensor capable of reducing the possibility of erroneously detecting an object to be detected.SOLUTION: The proximity sensor comprises: an LC resonance section 1 formed of a detection coil L and a capacitor C to be used for detecting an object to be detected; an oscillation circuit section 2 for oscillating the LC resonance section 1; an oscillation amplitude detection section 3 for detecting an oscillation amplitude of the LC resonance section 1; a signal processing section 4 for determining the presence or absence of the object to be detected in an object detection mode of detecting the object to be detected, and determining the presence or absence of external radio waves in a radio wave detection mode of detecting the external radio waves radiated from the outside, on the basis of detection signals outputted by the oscillation amplitude detection section 3; a signal output section 5 for outputting determination signals on the basis of a determination result of the signal processing section 4; a mode switching section 7 for switching the object detection mode and the radio wave detection mode at undefined timing; and a negative conductance control section 6 for changing negative conductance of the oscillation circuit section 2 according to mode signals outputted by the mode switching section 7.
Patent JP-2013035039-A (JP)
Title: Apparatus and method for feeding molten metal
Inventor: KIMURA TAKESHI
IPC: B22D17/14
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple apparatus and method for feeding molten metal, which can spend optional time on vacuum suction in a vacuum die casting without any trouble.SOLUTION: The method for feeding the molten metal sequentially includes: immersing a ladle 5 having an openable and closable inlet-and-outlet 8 for molten metal, the inlet-and-outlet being provided under the ladle, in a molten metal within a molten metal-holding furnace, so that the molten metal is stored in the ladle 5; connecting the inlet-and-outlet 8 to the molten metal supply opening of an injection sleeve 3; decompressing the inside of the ladle 5 and the injection sleeve 3; and opening the inlet-and-outlet 8 to supply the molten metal existing in the ladle 5 to the inside of the injection sleeve 3. The ladle 5 and the injection sleeve 3 may be decompressed so that the decompression degree of the injection sleeve 3 is higher than that of the ladle 5.
Patent JP-2013038294-A (JP)
Title: Solder printing system
Inventor: KATO MITSUAKI
IPC: H05K13/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly practical multi-lane solder printing system.SOLUTION: A solder printing system comprises two printers 14a, 14b arranged in the transfer direction of board and each printing solder in one 36 of two transfer lanes 36, 38, and a transfer lane switching device 12b interposed between the two printers and switching the lane for transferring a board between two transfer lanes. The solder printing system is configured so that the printing work can be performed in both a single lane print mode (Fig. 3(b),(c)) where printing is performed by one of two printers, and a two-lane parallel print mode (Fig.3(a)) where printing is performed by two printers. Various electric circuit manufacturing modes can be achieved, and a versatile system is obtained.
Patent JP-2013035236-A (JP)
Title: Ball-point pen refill and ball-point pen using the same
Inventor: NAKAJIMA AKIO
IPC: B43K7/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a ball-point pen refill that is rich in convenience and can be visually identified that the ball-point pen refill can form the thermochromism handwriting without writing down and to provide a ball-point pen using the ball-point pen refill.SOLUTION: The ball-point pen refill 1 is constituted by connecting an operation body 5 at the rear end of the ball-point pen refill that accommodates the thermochromism ink composition, and is removable and insertable in the shaft tube, and operation body to make the writing tip appear and disappear from the tip opening of the shaft tube by operating the operation body 5 in an inserted state, and visual check part 51 of the operation body 5 comprises the hue more than two colors. The ball-point pen accommodates single number or plural number of ball-point pen refills 1, and the single number or plural number of ball-point pen refills that accommodates the anti-discoloration ink composition.
Patent JP-2013036113-A (JP)
Title: Compression coil spring and method for producing the same
Inventor: IUMI KAZUYA
IPC: C22C38/18
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable compression coil spring, which is produced using an inexpensive wire rod while imparting adequate residual stress to the wire rod, and to provide a method for producing the compression coil spring.SOLUTION: The compression coil spring is made of a steel wire rod containing, by weight, 0.45-0.85% C, 0.15-2.5% Si, and 0.3-1.0% Mn, and having an equivalent circle diameter of 1.5-9.0 mm. The compression coil spring has hardness of 570-700 HV in any optional cross-section of the wire rod, unloaded compressive residual stress equal to or greater than 200 MPa on the inner side of the coil spring at a depth of 0.2 mm from the surface substantially in the direction of the maximum principal stress when a compressive load is applied to the spring, and unloaded compressive residual stress equal to or greater than 100 MPa at a depth of 0.4 mm from the surface.
Patent JP-2013041698-A (JP)
Title: Valuable metal recovery method of water-based positive electrode material paste
Inventor: MORIMOTO TAKEHISA
IPC: H01M6/52
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a valuable metal recovery method of a water-based positive electrode material paste capable of recovering valuable metals efficiently from a water-based positive electrode material paste.SOLUTION: An active material, a conductive material and a binder are aggregated by admixing a flocculant to a water-based positive electrode material paste, and then an aggregated object and a non-aggregated object are separated. The flocculant is an inorganic flocculant having an ionic valence of 2 or more. Since a flocculant of high ionic valence has high aggregation effect, an active material, a binder and a conductive material can be separated efficiently from a thickener and a dispersant. Since it is an inorganic flocculant, an organic material is not taken into an aggregated object, and problems due to an organic material can be prevented from occurring in a reuse process.
Patent JP-2013041426-A (JP)
Title: Display control device, display control system, display control method, and display control program
Inventor: SATO KAZUHIKO
IPC: G06F3/0482
Filed: 2011-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a user interface that allows a user to easily operate different types of content and to use a function in accordance with each type of content.SOLUTION: A toolbar generation unit 35 refers to a toolbar generation information storage unit 23 to obtain function information associated with a type of content specified by a user and a format of a function specification area. The toolbar generation unit 35 assigns a function indicated by the obtained function information to the format so as to generate a user interface including the function specification area where the user specifies a function for the specified content. A content display processing unit 36 displays the content specified by the user and the user interface generated by the toolbar generation unit 35 on a display device 50.
Patent JP-2013030721-A (JP)
Title: Reactor, converter and electric power conversion apparatus
Inventor: NOMURA YASUSHI
IPC: H01F41/12
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a small reactor which has superior heat dissipation.SOLUTION: A reactor 1 comprises: an assembly 10 having a coil 2 and a magnetic core 3 in which the coil 2 is arranged; and a case 4 housing the assembly 10. The case 4 comprises: a bottom plate part 40 fixed to a fixation object when the reactor 1 is installed on the fixation object; a side wall part 41 attached to the bottom plate part 40 by an adhesive agent and surrounding around the assembly 10; and a jointing layer 42 holding the coil 2 to an inner surface of the bottom plate part 40. The bottom plate part 40 is made of a material having a heat conductivity being higher than that of the side wall part 41. The reactor 1 comprises the bottom plate part 40 having high heat conductivity, and further the coil 2 is joined to the bottom plate part 40 by an adhesive layer 42, thereby the heat of the coil 2 can be easily transferred and the heat dissipation is improved. The bottom plate part 40 and the side wall part 41 are united by the adhesive agent, thereby thinning thicknesses of both part 40, 41, so that the small reactor 1 can be obtained.
Patent JP-2013042890-A (JP)
Title: Game machine
Inventor: HOSHINO FUMIO
IPC: A63F7/02
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To maintain the player's interest in a variable display device having a display part which is capable of displaying a variable display game variably displaying a plurality of identification information in multiple rows on the basis of the winning of a game ball into a start winning area, and also, in a game machine which allows the occurrence of a special game state, advantageous to a player, when a special result mode is derived as a stop result mode of identification information in multiple rows.SOLUTION: A game machine includes a mission performance control means (a performance control device 300) that is capable of performing mission performance to impart a privilege to a player on the condition that a prescribed display mode is displayed on a variable display device (a display device 41) in a prescribed period of time. When a display mode partially satisfying the conditions is displayed in the prescribed period of time, the mission performance control means is configured to hold and display the display mode over a plurality of variable display games.