baber/WOPTO huggingface dataset:
Patent JP-2012154460-A (JP)
Title: Screw member for operation, and screwing structure using the same
Inventor: MURASE MASAHIKO
IPC: F16B23/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To temporarily hold a screw member for operation to an mounting member, simply, surely and still inexpensively.SOLUTION: The screw member is constituted such that it is temporarily held with a mounting hole 21 formed in the mounting member, is screwed in a female screw hole 31 formed in a mounting object, and screws the mounting member. The screw member 10 for operation is integratedly provided with: a male screw 12 formed at an end on one side of a shaft 11; a screw head 19 continuously arranged on the other side of the shaft 11, and equipped with an operating means 19a around; an engagement protrusion 13 equipped in a cylinder part 14 positioned between the male screw 12 and the screw head 19, and also equipped to protrude in a circumferential and radial directions of the cylinder 19; and a slot 17 formed parallel to an axial line from the end of the shaft 11. A screwing structure using the screw member 10 for operation is also provided.
Patent JP-2012159358-A (JP)
Title: Inspection system and liquid feeding device used in the same
Inventor: WADA SHIGERU
IPC: G01N35/02
Filed: 2011-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system and a liquid feeding device used in the inspection system capable of preventing an inspecting liquid from being attached to parts of an inspection chip excluding its liquid holding parts when the inspection liquid is injected to or sucked from the liquid holding part of the inspection chip by a nozzle member.SOLUTION: An inspection system 1 using a plurality of inspecting liquids L is provided with: an inspection chip 10 having insertion openings 29 formed on its surface to liquid holding parts 22; a nozzle member 31; a nozzle driving part 33 for moving the nozzle member up and down; a pump 32 for discharging and sucking the inspecting liquid L from the nozzle member 31; and a liquid feeding device 30 having a control part 70. The nozzle member 31 includes a liquid storing part 36 capable of storing the inspecting liquid L, and the control part 70 makes the pump 32 perform suction so that the inspection liquid L is raised in the liquid storing part 36 when the tip of the nozzle member 31 passes the insertion opening 29 as it moves up or down.
Patent JP-2012162856-A (JP)
Title: Electric lock controller
Inventor: HORIBATAKE TETSUO
IPC: E05B65/06
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To allow locking by a locking operation even when a locking defect of a lock mechanism is caused by automatic locking control when closing a door.SOLUTION: An electric lock controller 1 includes: an electric lock 2 with a lock mechanism capable of electrical or mechanical locking control and capable of electric unlocking control; door open/closed state detection means 3 for detecting an open/closed state of a door; locking/unlocking state detection means 4 for detecting a locking/unlocking state of the lock mechanism; and an electric lock controller 5 for executing automatic locking control of the lock mechanism after the door open/closed state detection means 3 detects a door closed state, executing automatic unlocking control of the lock mechanism when the locking/unlocking state detection means 4 does not detect a locking state and an unlocking state by automatic locking control and executing locking control of the lock mechanism by locking retry after the lapse of preset standby time.
Patent JP-2012162291-A (JP)
Title: Case for optical recording medium, boost antenna, and control system
Inventor: HISAMORI KEITA
IPC: B65D85/57
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a case for an optical recording medium for improving reading performance via a sheet type antenna by a reader/writer.SOLUTION: The case for the optical recording medium 100 houses an optical recording medium on the surface of which an IC tag having an antenna is put. The case for the optical recording medium 100 includes a case body for housing the optical recording medium, and a boost antenna provided to the case body to be nearly parallel with the surface of the optical recording medium housed in the case body. The boost antenna includes a first bar antenna arranged along a first side of the case body nearly in parallel therewith, and a second bar antenna arranged to cross a vertical line on the surface passing through the center of the optical recording medium housed in the case body, and connected to the first bar antenna so that AC current or DC current can flow between the first bar antenna and the second bar antenna.
Patent JP-2012165567-A (JP)
Title: Electrical connection box
Inventor: HARAGUCHI AKIRA
IPC: B60R16/02
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box capable of suppressing the interior from becoming high in local temperature, with a simple configuration, while suppressing increase in manufacturing cost.SOLUTION: In an electrical connection box 10, a circuit board 21 containing a through hole 22 is housed in a case 11, and a relay 40 containing a relay part 41 and a power terminal 42 protruding from the relay body part 41 is mounted on the circuit board 21. In the case 11, a heat conductive member 30 is provided which includes a heat absorbing part 31 provided along a surface on the circuit board 21 side of the relay body part 41 and a heat transfer part 32 extending from the heat absorbing part 31. The power terminal 42 is caused to penetrate a through hole 31A formed at the heat absorbing part 31 and a through hole 22 of the circuit board 21, to be soldered to the circuit board 21. Consequently, the heat absorbing part 31 is fixed in such condition as is sandwiched between the relay body part 41 and the circuit board 21. To the heat transfer part 32 of the heat conductive member 30, a heat radiation plate 15 which is partially exposed outside the case 11 is attached for heat transfer.
Patent JP-2012162222-A (JP)
Title: Power transmission device
Inventor: OKADA HIROSHI
IPC: B60L50/16
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device that facilitates balance adjustment of a rotor of a motor/generator while having a small physical constitution.SOLUTION: A rotor shaft 33 has: a shaft 331 formed at the end of the engine 11 side; a first cylindrical part 332 whose outer wall is fitted to an inner wall of a rotor 32; a second cylindrical part 333 forming a cylindrical space 34 in-between the outer wall of the shaft 331; and an annular part 334 connecting the inner wall of the first cylindrical part 332 and the outer wall of the second cylindrical part 333 to each other. A storage space 35 is formed on the engine 11 side of the annular part 334 between the first cylindrical part 332 and the second cylindrical part 333. At least a part of a clutch 50 is stored in the storage space 35. A housing 20 has a housing cylindrical part 222 cylindrically extending toward the engine 11 side in the space 34. A bearing 23 is provided between the outer wall of the housing cylindrical part 222 and the inner wall of the second cylindrical part 333 in order to bear the rotor shaft 33.
Patent JP-2012166860-A (JP)
Title: Winding collar
Inventor: KATAOKA TAKESHI
IPC: B65H18/10
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To enable a winding roll to be smoothly taken out together with a core from a winding shaft composed using a multiplicity of winding collars for a center drive shaft that can rotate in both forward and reverse directions without doing troublesome work beforehand.SOLUTION: The winding collar 1 includes a retainer biasing mechanism 9 for biasing a retainer 8 to a collar body 4 so that a rolling element 6 that has moved from the central part of a bottom face inclined groove 5 toward either edge returns to the central part of the bottom face inclined groove 5 when the core C is not covered. The retainer biasing mechanism 9 includes an accommodation groove 10 formed in the part covered by the retainer 8 of the outer peripheral surface of the collar body 4, and the first compression coil spring 11 and the second compression coil spring 14 accommodated in the accommodation groove 10 to impart torques in opposite directions to the retainer 8.
Patent JP-2012167215-A (JP)
Title: Modified diene rubber, method for manufacturing the same, and rubber composition using the same
Inventor: FUEDA KAZUHIRO
IPC: C08C19/25
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a modified diene rubber well balancedly excellent in mechanical properties, low-energy loss, and wear resistance, and capable of being manufactured by a simple method; and to provide a method for manufacturing the same, and a rubber composition using the same.SOLUTION: The method for manufacturing a modified diene rubber includes an epoxidization step of adding an epoxidizing catalyst to a raw material diene rubber to obtain an epoxidized diene rubber, and a modification step of adding a compound having a structure represented by formula (1) without completely drying the epoxidized diene rubber, and thereafter heating the resultant to obtain a modified diene rubber. In the formula, Rto Rare an alkoxy group or an alkyl group, and at least one thereof is an alkoxy group; Ris a ≥1C alkylene group; and A is constituted of one or more of hydrogen, a hydroxyl group, an alkyl group, an alkoxy group, an aromatic ring, a halogen group, a nitro group, a glycidyl group, a glycidyloxy group and an epoxy group, and has a chemical structure not reacting with an epoxidizing agent.
Patent JP-2012171976-A (JP)
Title: Composition containing malic acid structure-containing amino compound, and method for producing the same
Inventor: INA TOMOMI
IPC: C07C229/24
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a composition having sufficient chelating ability compared to a conventional chelating agent, and effects for preventing corrosion of a metal and glass.SOLUTION: The composition includes a malic acid structure-containing amino compound represented by general formula (1) and tartaric acid (salt) at a molar ratio of from 30:70 to 95:5. In general formula (1), -Ris -H, -CH, -CH, -CHCHCOOM, -CHCHCHCHNHor -CHOH; and M is independently a hydrogen atom, an alkali metal atom, an alkaline earth metal atom, an ammonium ion or an amine salt.
Patent JP-2012173103-A (JP)
Title: Failure analyzer and failure analysis method of semiconductor integrated circuit
Inventor: KIDOKORO TORU
IPC: G01R31/302
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a failure analyzer of a semiconductor integrated circuit and its method, which analyze failures that are difficult to analyze by a usual optical beam induced resistance change (OBIRCH) method because changes in a power supply voltage and a power supply current are very small.SOLUTION: A failure analyzer comprises: a voltage measurement unit for measuring the voltage of an output terminal of a semiconductor integrated circuit; a test pattern generation unit for providing a test pattern for setting the status of an internal circuit of the semiconductor integrated circuit, which is connected to the output terminal, for the semiconductor integrated circuit; a laser scanning unit for irradiating a predetermined area of the internal circuit with a laser beam while scanning to change a resistance value of the irradiated portion; and a failure position display unit, which is interlocked with the laser scanning unit and the voltage measurement unit, for detecting and displaying a laser beam irradiation position where the voltage of the output terminal is changed when the laser beam is irradiated.
Patent JP-2012175399-A (JP)
Title: Antenna tuner, radio communication system and method and program for setting circuit constant of matching circuit
Inventor: KANEYUKI HIROSHI
IPC: H04B1/44
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna tuner capable of transmission and reception in which matching is made between an antenna and a transmission/reception unit, even in cross-band communication having a large difference between a transmission frequency and a reception frequency.SOLUTION: An antenna tuner 1 is disposed between a transmission/reception unit 2 and an antenna 3, and detects a travelling wave and a reflection wave, so as to perform matching to minimize a standing wave ratio. The antenna tuner 1 includes a matching circuit 12, and connects between the transmission/reception unit 2 and the antenna 3 through the matching circuit 12. At switching over from a reception state to a transmission state, the antenna tuner 1 sets the circuit constant of the matching circuit 12 according to the transmission frequency. At switching over from a transmission state to a reception state, the antenna tuner 1 sets the circuit constant of the matching circuit 12 according to the reception frequency.
Patent JP-2012096925-A (JP)
Title: Device and method of delivering strained lees of food
Inventor: TAKESHIMA SHIGERU
IPC: B65G53/48
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for delivering strained lees of food which can reliably deliver the strained lees of food into a conveyance pipe by means of compression air and does not cause back flow of the strained lees of food and air.SOLUTION: The device for delivering the strained lees of food includes: a hopper 14 into which the strained lees 12 of food is thrown; and an extrusion pipe 16 which is located such that a side surface opening part 16a is communicated with the lower end opening part 14a of the hopper 14. The device includes a delivery cylinder 18 in which the tip end side of the extrusion pipe 16 is inserted obliquely to an internal space and the tip end part 16b of the extrusion pipe 16 is opened. The device includes an opening and closing valve 28 which is disposed at the tip end part 16b of the extrusion pipe 16, opens the tip end opening part 16c of the extrusion pipe 16 in the direction where the strained lees 12 of food is extruded from the extrusion pipe 16, and closes the tip end opening part 16c in an opposite direction. Further, the device has an extrusion screw 26 which is inserted into the extrusion pipe 16 of the part communicating with the hopper 14 and a driving motor 22 which rotates the extrusion screw 26. Therein, a pipe through which compression air flows is connected to opening parts in the front and rear parts of the delivery cylinder 18.
Patent JP-2012178069-A (JP)
Title: Information processing program, information processing method, information processor and information processing system
Inventor: HAYAKAWA TAKESHI
IPC: A63F13/213
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To increase the variety of a real space augmented by superimposing information.SOLUTION: An information processor includes: imaging processing means for imaging a real space having plural markers therein with an imaging unit to generate an image; virtual space setting means for setting a virtual space on the basis of the image generated by the imaging processing means; detection means for detecting that the states of at least a first marker and a second marker in the image generated by the imaging processing means satisfy predetermined conditions; and processing means for performing processing for acting on the state of at least a third marker in the virtual space when the detection means detects that the predetermined conditions are satisfied.
Patent JP-2012180857-A (JP)
Title: Rolling bearing
Inventor: MORI KANAKO
IPC: F16C33/78
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing hardly causing leakage of lubricant for a long period of time.SOLUTION: A deep-groove ball bearing includes sealing devices 5 and 5 of a noncontact type. Surface treatment is applied to an inner end 5b of the sealing device 5 facing an inner race 1 across a clearance C, a facing surface 1b of the outer circumferential surface of the inner race 1 facing the inner end 5b of the sealing device 5, an inner surface of a groove 2b of the outer race 2 to which the sealing device 5 is attached, and an outer end 5a of the sealing device 5 fitted into the groove 2b, and superior water repellency and oil repellency are provided thereto. Further, the deep groove ball bearing includes a lubricant L. The lubricant L includes a barium based rust prevention agent, wherein the content of the barium based rust prevention agent in the lubricant L is ≤1 mass%.
Patent JP-2012182214-A (JP)
Title: Piezoelectric actuator and connection type piezoelectric actuator
Inventor: TATEYAMA YUICHI
IPC: H01L41/22
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator and a connection type piezoelectric actuator capable of relaxing a tensile stress generated on an adhesive surface when plural piezoelectric actuators are connected and adhered.SOLUTION: A laminate-type piezoelectric actuator 100 to be used by being serially connected along a laminate direction comprises an active layer 110 formed by alternately laminating polarized piezoelectric layers 111 and internal electrodes 117, and protection layers 120 provided on both ends in a laminate direction of the active layer 110 and formed of a non-polarized piezoelectric layer 121. Among the internal electrodes 117, an internal electrode 117b near the protection layer has a hole 118 at its center. Thereby, both ends 130 are flattened by displacement during applying a voltage, and when the piezoelectric actuator 100 is used by being connected, an additional tensile stress generated on an interface of the protection layer 120 and the active layer 110 by adhesion can be relaxed.
Patent JP-2012179625-A (JP)
Title: Output control method for shielded metal arc welding
Inventor: FUJII TADASHI
IPC: B23K9/095
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an output control method for shielded metal arc welding that makes an excellent arc start uninfluenced by the length of an output cable of a welding machine.SOLUTION: The output control method for shielded metal arc welding includes detecting an output current value of a welding power source, computing an error between the output current value and a predetermined output current set value, amplifying the computed error by a predetermined reference amplification factor to compute an error amplification value, and controlling the output current of the welding power source based on the error amplification value. In this case, a ripple value of the output current is computed, and the reference amplification factor is increased to a predetermined value when the ripple value is less than a predetermined ripple reference value.
Patent JP-2012182060-A (JP)
Title: Ion conductive crystal, and solid electrolyte, cell separator and battery using the same
Inventor: NISHIHARA SADAFUMI
IPC: H01M2/16
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an ion conductive crystal useful for an electrolyte of a lithium ion battery which is capable of preventing leakage of the electrolyte as well as allowing downsizing, and to provide a cell separator and a battery using the ion conductive crystal.SOLUTION: The ion conductive crystal is characterized by being formed by ionic bonding with a crown ether including lithium ion and a dithiolate metal complex.
Patent JP-2012053439-A (JP)
Title: Light controller, light control sheet, interlayer film for laminated glass and laminated glass
Inventor: YAHARA KAZUYUKI
IPC: C08K5/11
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a light controller in which the change of light transmittance is completed in an extremely short period of time after applying voltage, a light control sheet in which the change of light transmittance is completed in an extremely short period of time after applying voltage, an interlayer film for laminated glass using the light control sheet, and laminated glass having the interlayer film for the laminated glass.SOLUTION: A light controller comprises: an anode electrochromic layer containing a conductive polymer; an electrolyte layer; and a cathode electrochromic layer containing a mixed-valence complex. The layers are laminated sequentially between a pair of transparent plates, each having a conductive film.
Patent JP-2012182076-A (JP)
Title: Antenna for surface wave plasma generation and surface wave plasma treatment apparatus
Inventor: IKEDA TARO
IPC: H05H1/46
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an antenna for surface wave plasma generation and a surface wave plasma treatment apparatus that form a uniform surface wave plasma.SOLUTION: The antenna for surface wave plasma generation for radiating microwaves transmitted via a coaxial waveguide comprising an outer conductor and an inner conductor from a microwave output section into a chamber to generate a surface wave plasma in the chamber has a planar shape, has a plurality of slots formed circumferentially, and has every two circumferentially adjacent slots radially overlapping via an intervening joint portion, which is covered by the slots.
Patent JP-2012184789-A (JP)
Title: Gasket material and method for manufacturing the same
Inventor: TAKAHASHI KAZUHIRO
IPC: F16J15/12
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a gasket material and a method for manufacturing the same wherein the vulcanization of rubber can be performed well, the gasket material exhibiting excellent acid resistance, heat resistance, oil resistance and compressive resistance characteristics.SOLUTION: A compound 4 in an unvulcanized state containing an inorganic fiber, an organic fiber, an unvulcanized fluororubber, a peroxide for vulcanization and an inorganic filler is prepared. After a primer 2 layer is coated on a surface of a metal plate 1, an adhesive 3 layer is coated on the primer 2 layer and a compound 4 layer is coated on the adhesive 3 layer, the metal plate 1 coated with the compound 4 is hot pressed and the fluororubber in the compound 4 is vulcanized, thereby obtaining the gasket material.
Patent JP-2012183909-A (JP)
Title: Cargo platform lifting device
Inventor: IKEDA SHIGERU
IPC: B60P1/44
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce cost for manufacture and maintenance of a cargo platform lifting device with a turning plate provided in the base end section of the platform.SOLUTION: The cargo platform lifting device includes: a lift arm 3 turnably connected to the frame 1 of a vehicle; a platform 5 whose base end section is turnably supported by the lift arm 3, and which moves up and down between the platform 5 and the ground; a substantially plate-like flap 6 which is located at the base end section of the platform 5 and which is provided so as to be turned with respect to the cargo platform 5 so that it horizontally extends from the platform 5 to a cargo table, when the platform 5 reaches the height of the cargo table, and which is vertically raised with respect to the cargo platform 5, when the cargo platform 5 is grounded; and a support shaft 7 for supporting the flap 6. The flap 6 has a hole 6A for receiving the support shaft 7.
Patent JP-2012185305-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI JUNICHI
IPC: G03G15/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration for conveying a recording material as a transfer object of an image and to stabilize the posture of a recording material to be conveyed.SOLUTION: An image forming apparatus 1 comprises: an image forming unit 10 forming a toner image; a first transfer unit 20 transferring the toner image formed in the image forming unit 10 onto a sheet S; a fixing unit 40 fixing the toner image transferred onto the sheet S by the first transfer unit 20 to the sheet S; and a sheet supplying unit 50 supplying the sheet S for transferring the toner image to the first transfer unit 20. The sheet supplying unit 50 includes a supply adjusting unit 53 with a variable mounting position. The supply adjusting unit 53 is positioned by a protruding portion 26a of a transfer drum frame 26 constituting the first transfer unit 20, the protruding portion butting against the supply adjusting unit 53 when the first transfer unit 20 is mounted on the image forming apparatus 1.