baber/WOPTO huggingface dataset:
Patent JP-2012158943-A (JP)
Title: Hanging bolt support for dovetail groove
Inventor: ITO KATSUO
IPC: E04B9/18
Filed: 2011-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a hanging bolt support for a dovetail groove, which enables a hanging bolt to be supported by the dovetail groove, which can make costs low by a simple constitution, which can be rapidly and easily attached, and which can also be easily detached.SOLUTION: A hanging bolt support for a dovetail groove comprises a latching tool body 2 in which a female screw hole 21 allowing screwing of a bolt 5 is formed. A pair of latching protrusions 3 and 3 for being latched to the dovetail groove 4 is provided on the lateral surface of the latching tool body 2. Either or both of the latching protrusions 3 is or are housed in a storage hole 24 that penetrates from the lateral surface of the latching tool body 2 to the female screw hole 21, and constituted as a latching protrusive piece 32 that protrudes to the outside from the lateral surface of the latching tool body 2 so as to be latched to the dovetail groove 4.
Patent JP-2011091445-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: TOMITA KAZURO
IPC: H01L23/52
Filed: 2011-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent crack occurrence in a circuit formation region in dicing while preventing oxidation and corrosion of a seal ring including a copper layer in the uppermost layer.  <P>SOLUTION: A copper wiring layer 114 becoming the uppermost layer of a seal ring 110 is formed in an interlayer insulation film 109 on a silicon substrate 101, and an aluminum wiring layer 141 covering its upper surface is formed. A plasma nitride film layer 121 is formed on the interlayer insulation film 109 and the aluminum wiring layer 141, and an opening 123 penetrating the plasma nitride film layer 121 is formed between a dicing region and the seal ring. The width of the aluminum wiring layer 141 is formed larger than that of the wiring layer 114.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012165770-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine with enclosed game balls, which enables early finding of generation of an abnormal condition, and executes appropriate control at an abnormal condition according to the type of game machine.SOLUTION: Based on the detection results of a first detection unit and second detection unit, it is determined whether a difference between the number of game balls shot into a playfield 27 and the number of game balls having passed a collecting portions (winning pockets, out hole 145, foul ball returning hole 150) reaches a threshold for abnormal condition determination or not, and the control at an abnormal condition is executed. A game control microcomputer 160 outputs a machine type specification command for specifying the type of Pachinko game machine 2. A dispensing control microcomputer 170 changes the threshold for abnormal condition determination according to the type of Pachinko game machine 2 which is specified by the machine type specifying command output by the game control microcomputer 160.
Patent JP-2012166586-A (JP)
Title: Vehicle hydraulic master cylinder, and method of forming seal groove therein
Inventor: HANAOKA MITSUHIRO
IPC: F16J15/3236
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To suppress a cup seal from being damaged by well chamfering an inner circumferential part of a surface on a cylinder hole opening side of a seal groove, and to improve a workability by simplifying a working of a chamfering part.SOLUTION: The first seal groove 13 is formed in an inner circumferential surface of the cylinder hole 3 to fit a first cup seal 11 therein, and includes a bottom surface of the seal groove in a cylinder hole circumferential direction, a surface on a cylinder hole bottom part side, a surface on the cylinder hole opening side, and a seal groove opening opened to a plunger side. On an inner circumferential part of the surface on the cylinder hole opening side, a chamfered part having an R-shaped part that is chamfered in an R-shape continued to the inner circumferential part of the surface of the cylinder hole opening side and a tapered part that is chamfered in a taper shape so that its diameter on the cylinder hole opening side is gradually reduced in its diameter from an end part on the cylinder hole opening part side of the R-shaped part toward the inner circumferential surface of the cylinder hole 3 is formed. The first seal groove 13 is cut by using a cutting tool integrally including a seal groove forming blade and a chamfered part cutting blade.
Patent JP-2012169421-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: MATSUI TOSHIKAZU
IPC: H01L29/78
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce gate-drain capacitance of a vertical power MOS transistor having trench gate structure.SOLUTION: A dummy oxide film 12 is formed in a trench 4 extending from a surface of a P type body layer 3 to the inside of an N type drift layer 2. Subsequently, a polysilicon film 11 is deposited on an N+ type semiconductor substrate 1 including the inside of the trench 4 and etched back to form a polysilicon layer 11a on a bottom face of the trench 4. Subsequently, by performing sacrificial oxidation, the polysilicon layer 11a on the bottom face of the trench 4 becomes a silicon oxide film 11b. Subsequently, all of the thickened dummy oxide film 12a on a sidewall of the trench 4 and a part of the silicon oxide film 11b on the bottom face of the trench 4 are removed by etching. Subsequently, gate oxidation is performed and a gate insulation film 5a is formed on the sidewall of the trench 4 and a gate insulation film 5b thicker than the gate insulation film 5a is formed on the bottom face of the trench 4.
Patent JP-2012169842-A (JP)
Title: Output circuit, system, and method of controlling output circuit
Inventor: MIYAZAKI YUJI
IPC: H03K19/0175
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress a distortion of signal waveform.SOLUTION: A first transistor T1 turns on/off in response to a signal S5, and the transistor T1 turned on pulls down a transmission path 27 connected to an external terminal P2. A first end of a capacitor C1 for shaping a waveform on the transmission path 27 is connected to a gate terminal of the first transistor T1, and a second end of the capacitor C1 is connected to a clamp circuit 46. The clamp circuit 46, like the pull-down transistor T1, controls a potential at a node ND with the second end of the capacitor C1 connected.
Patent JP-2012165868-A (JP)
Title: Display equipment and display stand
Inventor: MIYAZAKI OSAMU
IPC: A47F7/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To facilitate reel setting and exchange and to support reels to rotate smoothly without rattling.SOLUTION: By inserting a reel B onto multiple substantially parallel rotating supports 2, from the tips 2a thereof, which are installed as cantilevered projections from a main furniture body 1, the support pieces 2b of the multiple rotating supports 2 each contact different portions of the inner circumferential surface B2 of the reel B in the circumferential direction and the reel B is supported to rotate freely. Even if the reel B rotates as the long article C is drawn out, position does not shift in the direction parallel to each of the rotating supports 2 due to the weight of the reel B and the long article C wound thereon, and by disposing a circular space 2c so as to face the end C1 of the long article C inserted in and protruding from an insertion hole B5 provided on the inner circumferential surface B2 of the reel B, the end C1 of the long article C enters the circular space 2c as the reel B rotates, and revolves without contacting the outer circumferences of the rotating supports 2.
Patent JP-2012166922-A (JP)
Title: Paper feeder and image forming apparatus including the same
Inventor: OSAKI SHUJI
IPC: B65H7/10
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeder capable of detecting skewing and double feeding of sheets and existence of the sheet inexpensively without requiring a large space, and an image forming apparatus including the same.SOLUTION: A document feeder 27 includes an optical sensor 81 outputting a first signal, and an ultrasonic sensor 82 outputting a second signal, and a controller 91. The controller 91 drives a paper feeding part 71 to rotate so as to feed a document by a prescribed amount M on the basis of a signal showing passage of the sheet being either the first or the second signal so that the document may butt against a nip part of a resist roller pair 36, while the controller 91 determines the passage of the document according to an effect that an output level of the second signal gets lower than when the document does not pass through, and determines a double feeding state of the document according to an effect that the output level of the second signal gets lower than a prescribed threshold, and further determines a skew feeding state of the document from a lag between passing timing of the document based on the first signal and passing timing of the document based on the second signal.
Patent JP-2012170290-A (JP)
Title: Secondary battery charge device and secondary battery charge system
Inventor: YAGI SHIGEKI
IPC: H02J7/04
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery charge system capable of fully charging a secondary battery without stopping the charging operation caused by a protection timer and giving troubles on a user, by eliminating the necessity of modifying an electronic apparatus.SOLUTION: A secondary battery charge system of the present invention includes: a protection timer for counting a first elapsed time from the start of charging, the protection timer being set with a charge time; a secondary battery charge device for controlling a charge; and a power generator for generating a charge current. The secondary battery charge system charges a secondary battery, and the charging is stopped when the first elapsed time exceeds the charging time. The secondary battery charge device includes: a charge switch for controlling the supply of a charge current; a time management timer part for counting a second lapsed time from the conduction of a charge switch, determining whether the second lapsed time matches to the down time for the stop of the charging, counting a third lapsed time from turning off the charge switch, and determining whether the third lapsed time matches to the determination time for the start of charging; and a charge control part for conducting or shutting down the charge switch according to the results of the charge stop and charge start determination.
Patent JP-2012170834-A (JP)
Title: Water treatment system
Inventor: NOGUCHI YUKIO
IPC: C02F1/00
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system capable of saving water by reducing the amount of blow water discharged, while preventing the quality of treated water from deteriorating.SOLUTION: The water treatment system 1 includes a raw water line L1 through which raw water flows, a water treatment device 10 for producing treated water by performing a predetermined process on the raw water supplied from the raw water line L1, a treated water line L2 through which treated water flows, a treated water tank 15 having a water-level gauge 17 for detecting the level of treated water and storing the treated water for supply to the outside, a treated water blow line L6 connected to the treated water line L2 for discharging the treated water outside of the system, and a controller 35 for controlling the blow of the treated water. If the level of water in the treated water tank 15 is below a prescribed level when treated water blowing is performed at predetermined timing, the controller 35 controls to perform treated water passage for causing the treated water to pass through the treated water tank 15 instead of the treated water blowing.
Patent JP-2012172570-A (JP)
Title: Conduction control device of glow plug
Inventor: SAKURAI TAKAYUKI
IPC: H02H7/20
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To allow sufficient electric power to be charged in a glow plug by suppressing heat generation of an FET (Field Effect Transistor) for energization in a normal case, and to prevent a failure of the EFT for energization by suppressing instantaneous application of high energy to the FET for energization in a short circuit case.SOLUTION: A GCU 21 includes an FET 51 for energization which is arranged between a power source device VA and the glow plug 1, and an energization signal output part 42 for outputting the energization signal to a gate of the FET 51 for energization. The GCU 21 includes a short circuit detection part 61 for detecting short circuit of an energization path EC between the glow plug 1 and the power source device VA based on the current flowing in the energization path EC, and a resistance switching part 71 capable of switching the signal path for connecting the gate of the FET 51 for energization to the energization signal output part 42 to paths of large and small resistances different from each other. When the short circuit of the energization path EC is detected, the resistance switching part 71 switches the signal path from the path of the small resistance to the path of the large resistance.
Patent JP-2012173977-A (JP)
Title: Security device and security method
Inventor: OTOSHI YUTAKA
IPC: G08B25/00
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a security device capable of reducing a trouble of confirmation work at a security mode change-over time and improving promptness of coping with the forgetfulness of a change-over of security mode, and a security method.SOLUTION: A security device includes a reception part 155 for receiving an operation of a first security state or a first security released state from a user and an operation of a second security state or a second security released state from a specific person other than the user, and a security mode change-over part 151 for changing a security mode between the security state and the security released state according to the received operations.
Patent JP-2012174133-A (JP)
Title: Mail capacity reduction support device, mail capacity reduction support method, and program
Inventor: UEDA KOHEI
IPC: G06F17/21
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a mail capacity reduction support device, a mail capacity reduction support method, and a program, capable of surely deleting only a quotation for allowing a user to recognize a meaning of e-mail even when it is deleted among quotations in the e-mail.SOLUTION: A mail capacity reduction support device 20 includes: a quotation form determination part 27 for determining by which of a whole sentence quotation form and a partial quotation form a quotation in the text of object e-mail is described; a quotation match determination part 28 for, when the quotation is described by the whole sentence quotation form, comparing the quotation with the entire character string of e-mail whose reception time is older than the object e-mail by a line unit, and determining whether or not the number of matching lines becomes equal to or larger than a set threshold; and a quotation deletion part 23 for deleting the quotation from the text of the object e-mail when the number of the matching lines becomes equal to or larger than the set threshold as a result of determination.
Patent JP-2012176087-A (JP)
Title: Medical image imaging apparatus and method for controlling the same
Inventor: YAMASHITA HIRONORI
IPC: A61B6/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for outputting an X-ray motion picture within a limit value of an output data size when the X-ray moving image which exceeds the limit value of the output data size is obtained.SOLUTION: A medical image imaging apparatus includes: an external device output limit value obtaining unit 1004 for obtaining an output limit value to the external device; a determination unit 1005 for an X-ray moving image output size excess for determining the excess of the output data size of the X-ray moving image based on the output limit value; an excess determination notifying unit 1008 for notifying a user of when the X-ray moving image is determined to exceed the output limit value by the determination unit 1005 for an X-ray moving image output size excess; an X-ray moving image editing unit 1006 for editing the X-ray moving image based on the determination of the determination unit 1005 for an X-ray moving image output size excess; and an X-ray moving image edit state notifying unit 1007 for notifying the user of a display state indicating an X-ray moving image edit state based on the X-ray moving image edited by the X-ray moving image editing unit 1006.
Patent JP-2012177165-A (JP)
Title: Method for manufacturing metal ingot using electron beam melting furnace
Inventor: YAMAMOTO NORIO
IPC: C22B9/22
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metal ingot using an electron beam melting furnace provided with a hearth, especially a melting method capable of efficiently melting a granular raw material supplied to the electron beam melting furnace.SOLUTION: In the method for manufacturing the metal ingot using the electron beam melting furnace, which includes supplying the raw material to be melted to the hearth by a raw material supply means, producing molten metal by melting the raw material to be melted by irradiating an electron beam, and obtaining the metal ingot by pouring the molten metal into a mold and cooling, after forming a pile portion of the raw material to be melted in the hearth, the raw material is melted by irradiating the electron beam to the pile portion while supplying the raw material to be melted on the pile portion.
Patent JP-2011185266-A (JP)
Title: Nozzle of fuel injector for internal combustion engine and method of manufacturing the same
Inventor: MIOTTI PIERPAOLO
IPC: F02M61/18
Filed: 2011-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved nozzle of a fuel injector for an internal combustion engine, and to provide a method of manufacturing the nozzle.  <P>SOLUTION: The nozzle (10) of the fuel injector is used for the internal combustion engine, and the nozzle (10) includes a body (12) made of a corrosion-resistance material. The body (12) includes a vertical hole (14) closed at its lower end and having a cylindrical guide surface (16). In the side wall of the body (12), a plurality of nozzle holes (18) are formed. The cylindrical guide surface (16) is formed on a wear-resistance layer (20) formed on the inner surface (22) of the body (12) made of the corrosion-resistance material, or formed on a tubular sleeve (24) made of a wear-resistance material inserted in the vertical hole (14).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105392-A (JP)
Title: Packaging device with film-like object
Inventor: HIRAISHI EIJI
IPC: B65B49/10
Filed: 2011-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging device having a film-like object in which a positive packaging with a film-like object can be carried out.  <P>SOLUTION: There is provided a sleeve packaging device having a film-like object 1 in which the film-like object cut into a predetermined length is wound around an article 2 transported on an article transferring passage, wherein flight bars 45 for use in wrapping the other end of the film-like object 1 having one end held are arranged between the article transferring passage and the article 2 around the article 2, and a dropping-preventive belt 97 for holding the other end of the film-like object 1 in cooperation with the flight bars 45 to prevent the other end of the film-like object 1 from being dropped and for moving the other end of the film-like object 1 toward the article winding direction is arranged above the article transferring passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012188687-A (JP)
Title: Film forming device
Inventor: KON MASATO
IPC: C23C16/54
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a film forming device which can form a film by increasing the number of cycles without enlarging a facility, in the film forming device which forms the film while transferring a base board.SOLUTION: In the film forming device which forms the thin film on the base board 104 by using raw materials which are in air phase states while transferring the base board 104, the film forming device continuously or intermittently transfers the base board 104 by using a base board transfer mechanism 107 at a speed lower than the circumferential speed of a film forming drum 102 along the external peripheral face of the film forming drum 102. In this state, the raw materials are discharged toward the base board 104 in the air phase states from film forming sources 201A, 201B, 202A and 202B which are arranged at the external peripheral face of the film forming drum 102, and the film is formed on a face opposing the film forming drum 102 of the base board 104.
Patent JP-2011191297-A (JP)
Title: Thickness measuring device and thickness measuring method of silicon wafer and silicon wafer thinning device
Inventor: SCHOENLEBER MARTIN
IPC: G01B11/06
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring the thickness of a silicon wafer having a high concentration dope layer on at least back side.  <P>SOLUTION: A device 34 has a light source 2 that radiates coherent light with a plurality of wavelengths. Furthermore, the device includes a measurement head 3 which is arranged in non-contact manner with the silicon wafer, irradiate at least a portion of the silicon wafer with the coherent light with the plurality of wavelengths, and receives at least one portion of reflected light from the silicon wafer. Furthermore, the present device includes a spectrometer 5, a beam splitter, and an evaluation device 6. The evaluation device measures the thickness of the silicon wafer by analyzing the reflected light from the silicon wafer by light coherent tomography. The coherent light is radiated with a plurality of wavelengths of a band width b having a central wavelength W<SB>C</SB>. A wavelength which makes a light absorption ratio of a high concentration dope layer of the silicon wafer smallest is in a range where it is present within the bandwidth b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011226249-A (JP)
Title: Channel switchgear
Inventor: ONODERA NAOYUKI
IPC: F16K31/383
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a channel switchgear capable of quickly switching between opening and closing operation of a main valve for starting/stopping water supply and achieving downsizing while keeping a constant momentary flow rate of water supply.SOLUTION: A flush valve CV as a channel switchgear has built-in constant flow means operated to keep a constant rate of main flow from an inner channel 20 at a primary side to an inner channel 30 at a secondary side. The constant flow means includes a constant flow valve 44 and a constant flow valve seat, and is operated to adjust a distance between the constant flow valve 44 and the constant flow valve seat. The constant flow means is formed as a valve member 40 through integration of a main valve 42 and the constant flow valve 44.