baber/WOPTO huggingface dataset:
Patent JP-2011255834-A (JP)
Title: Rack shaft, method of manufacturing the same, and rack pinion type steering gear unit
Inventor: SAKAI AKIO
IPC: B62D3/12
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a rack shaft 7a for structuring a rack pinion type steering gear unit which has a structure that can prevent displacement of an intermediate material in a rotation direction in forming rack teeth 17a on the intermediate material for manufacturing the rack shaft 7a, and can prevent displacement in the rotation direction when used, and to provide a method of manufacturing the same.SOLUTION: A cross sectional shape of an outer circumference surface of the rack shaft 7a is formed in the same noncircular shape over an entire length except for a part where the rack teeth 17a are formed. In manufacturing such the rack shaft 7a, after a drawn material, of which a cross sectional shape of an outer circumference surface is noncircular, is obtained, the intermediate material is formed by cutting the drawn material by a predetermined length. Then, while pressing a part of the outer circumference surface of the intermediate material by a tool, the rack shaft is formed on a front surface of the intermediate material.
Patent JP-2011259675-A (JP)
Title: Motor drive circuit
Inventor: SHIMAZAKI TSUTOMU
IPC: H02P25/06
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To shorten convergence time independent of a resonance frequency of an actuator, the time required for convergence of oscillation.SOLUTION: A motor drive circuit is provided with: a digital filter for attenuating a frequency band including a resonance frequency of an actuator among a target current signal that is a digital signal indicating a target value of a drive current supplied to a voice coil motor for driving the actuator; a digital/analog converter for converting an output signal of the digital filter into an analog signal to output the converted signal as a current control signal; and a drive circuit for supplying the voice coil motor with the drive current in accordance with the current control signal.
Patent JP-2012000687-A (JP)
Title: Hand device, and articulated robot
Inventor: MAEDA YUKIO
IPC: B25J15/00
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To easily change liner pitches without requiring changeover work of a facility and adjustments after changeover.SOLUTION: In a hand device 1 having a plurality of chuck units 31 capable of holding inserted cylindrical liners 5 arranged in parallel on a hand body 2 at a predetermined pitch, the hand body 2 is provided with slide mechanisms 10 capable of linearly moving the chuck units 31 in a parallel arrangement direction respectively and positioning mechanisms 15 positioning the chuck units 31 at predetermined positions. The positioning mechanisms 15 are formed by using ball screws 17 arranged in the parallel arrangement direction, the ball screw 17 having threaded parts 16 and 16 having mutually opposite directions with a center in the parallel arrangement direction as a border, and engaging the each chuck unit 31 to a pair of nut parts 18 screwed to these threaded parts 16. The chuck unit 31 and the pair of nut parts 18 are linearly moved in mutually opposite directions simultaneously by rotation of the ball screw 17, thereby changing the pitch.
Patent JP-2011001365-A (JP)
Title: Pharmaceutical composition and cosmetic composition each including lactoferrin, ciclopirox and etidronic acid
Inventor: BORTOLIN VITTORIO
IPC: A61Q19/10
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical composition and a cosmetic composition each for topical use, stable and containing ciclopirox and/or a salt thereof.SOLUTION: The composition for topical use includes: at least two compounds selected from the group consisting of ciclopirox and/or a salt thereof, etidronic acid and/or a salt thereof, and lactoferrin; and a physiologically acceptable carrier. Preferably, in the composition, one of the above two compounds is lactoferrin. Further preferably, the salt of the ciclopirox to be used is an alkali metal salt, ammonium salt, primary, secondary or tertiary amine salt, alkanolamine salt, 1-8C dialkyl 1-8C alkanolamine salt or 1-8C alkyl 1-8C dialkanolamine salt thereof.
Patent JP-2012004022-A (JP)
Title: Sheet-like metal mold and circuit connection member, and their manufacturing method
Inventor: SENOO KOJI
IPC: H01B13/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-like metal mold suitably used to obtain a circuit connection member with high connection reliability.SOLUTION: A sheet-like metal mold 101 is composed of a non-magnetic sheet-like base material 110 which has a plurality of recessed parts 111 formed on one side and holes 112 corresponding to the recessed parts 111 formed inside of a thickness direction; and a magnetic material part 120 formed in the holes 112.
Patent JP-2012007924-A (JP)
Title: Insulation diagnostic device of rotating electrical machine
Inventor: OHASHI KENGO
IPC: H02K11/00
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an insulation diagnostic device of a rotating electrical machine that solves the problem of a conventional device that can hardly detect a symptom of insulation breakdown because of the detection method for detecting a symptom of an abnormality from the feature amount of a partial discharge during operation or suspension of a rotating electrical machine.SOLUTION: An insulation diagnostic device of a rotating electrical machine includes input means to which a detection signal detected by a partial discharge detection part 3 that detects a partial discharge of a rotating electrical machine 2 is input; a database 12 that has statistical data of the measurement of insulation breakdown value with respect to partial discharge intensity; and determination means 16 that determines insulation deterioration of the rotating electrical machine by comparing the detection signal input to the input means with the relationship between the partial discharge intensity and the insulation breakdown value held in the database 12.
Patent JP-2011008259-A (JP)
Title: Optical filter for display
Inventor: SEO JI YOON
IPC: G02B5/22
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical filter for a display, which has excellent fracture strength without using heat-treated tempered glass.SOLUTION: The optical filter 20 for a display is used in the display having a display module 10 therein and is disposed in front of the display module 10. The optical filter 20 includes an annealed glass substrate, an optical film laminated on the surface of one side of the annealed glass substrate, and a protective layer formed on the surface of the other side of the annealed glass substrate, wherein the protective layer serves to prevent a substance from being eluted from inside the annealed glass substrate.
Patent JP-2012006863-A (JP)
Title: Apparatus and method for packing wet cosmetic
Inventor: SAITO NAOYUKI
IPC: A61Q1/12
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To heighten the homogeneity of packing density by forming a wet cosmetic itself extruded from a diameter-enlarged packing opening into a dense homogeneous state.SOLUTION: The wet cosmetic fed from a feeding pipe 3 is stored in a storing chamber 6a. The storing chamber 6a is communicated with the feeding pipe 3 by being bent, and has a passage diameter larger than the passage diameter of the feeding pipe. The packaging opening 7a packs a packaging space including a cosmetic dish with the wet cosmetic by extruding the wet cosmetic stored in the storing chamber 6a. The packing opening 7a has a passage diameter larger than the passage diameter of the feeding path 3, and smaller than the passage diameter of the storing chamber 6a.
Patent JP-2012020400-A (JP)
Title: Mold positioning device of molding machine, and molding machine
Inventor: KITAURA ICHIRO
IPC: B22D17/22
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a mold positioning device that miniaturizes a mold miniaturizable in response to the size of a molded product by eliminating the necessity of unifying and standardizing the size of a mold substrate of the mold, for a plurality of types of replaceable molds in the molding machine, and which can easily and reliably perform the centering of each mold on a platen or a plate surface of an attachment plate.SOLUTION: A positioning and fixing device 7 includes: a base member 10 disposed at a position corresponding to a lower end vicinity part of a plate surface 2a of a fixing plate 2; a mold receiving member 15 disposed above the base member and capable of mounting a mold substrate M1b of a mold M; a screw shaft/nut mechanism 20 including a screw shaft 21 and capable of supporting a load of the mold acting on the mold receiving member by supporting the mold receiving member on the base member in a manner allowing position adjustment in a vertical direction; and a lift drive mechanism 30 including an electric motor 31 adjusting the vertical position of the mold receiving member by driving the screw shaft/nut mechanism while the load of the mold does not act on the mold receiving member.
Patent JP-2012013749-A (JP)
Title: Organic photoreceptor, image forming device, and process cartridge
Inventor: OGURA KUNIHIRO
IPC: G03G15/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoreceptor that excels in a charging property, reduces a loss of the charging property even if repetitively used, prevents generation of a crack in a drying process upon manufacturing the photoreceptor, and improves gas-proof property against an active gas, and a process cartridge and an image forming device using the organic photoreceptor.SOLUTION: An organic photoreceptor including a conductive substrate on which an intermediate layer, an electric charge generating layer, and an electric charge transporting layer are sequentially laminated is characterized in that the electric charge transporting layer contains a cyclic olefin resin and a hindered phenol compound.
Patent JP-2012014449-A (JP)
Title: Information providing program, recording medium, information processor, and method for providing information
Inventor: TAKAMI SHINYA
IPC: G06Q30/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an information providing program, an information processor, and an information providing method, etc., by which a user can obtain an efficient retrieval result via easy operation based on the commodity information displayed.SOLUTION: A system control section 27 in this invention acquires identification information, which are included in the commodity information displayed, for identifying the information on the commodity desired by a user, acquires the retrieval result via a retrieval server 2 based on the acquired identification information and displays the information corresponding to the identification information from the acquired retrieval result.
Patent JP-2012013574-A (JP)
Title: Optical type measurement device and prism for interferometer of the same
Inventor: KOROGI MOTONOBU
IPC: G01B11/00
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To carry out light interference observation at high accuracy without any ghost.SOLUTION: The optical type measurement device uses a prism unit of a composition pasting together and integrating a first trapezoidal prism 131, a first right angle prism 132, a second right angle prism 133, a third right angle prism 134, a second trapezoidal prism 135 and a fourth right angle prism 136. A beam splitter film is formed on one surface of the two surfaces that are parallel to each other in the first trapezoidal prism, the surface is pasted onto an inclined surface of the first right angle prism holding the beam splitter film, a beam splitter film is formed on one surface of the two surfaces which are parallel to each other in the second trapezoidal prism and the surface is pasted onto an inclined surface of the fourth right angle prism holding the beam splitter film. Furthermore, the second right angle prism and the third right angle prism have polarization beam splitter films formed on one surface of respective inclined surfaces and respective inclined surfaces are pasted together holding the polarization beam splitter films.
Patent JP-2010263645-A (JP)
Title: Transmitter and transmission system for transmitting emergency information on terrestrial digital broadcasting
Inventor: FURUTA HIROYUKI
IPC: H04N7/173
Filed: 2010-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter and a transmission system for transmitting a terrestrial digital broadcasting wave including an AC signal.  <P>SOLUTION: The transmitter in the transmission system includes: a means for transmitting telegraphic information using the AC signal when using the AC signal for the purpose of transmitting emergency information, the telegraphic information including the same synchronizing signal as that of a TMCC signal for establishing frame synchronization of the AC signal, and a flag for identifying presence/absence of the emergency information. The transmitting means has a means for specifying, when using the AC signal for the purpose of transmitting the emergency information, the first 3 bits of the synchronizing signal as a packet structure identification indicating presence/absence of transmission of the emergency information and transmitting them. The receiver in the transmission system can decode the output telegraphic information when determining that the packet structure identification indicates that it is used for the purpose of transmitting the emergency information, and when the flag indicates it as emergency information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012017689-A (JP)
Title: Vane rotary compressor
Inventor: HOSOKAWA MASATSUGU
IPC: F04C29/06
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a vane rotary compressor that produces low noise and has high merchantability.SOLUTION: The vane rotary compressor includes: a cylinder 3; a rotor 4 provided in the cylinder; and a vane 5 which is inserted into a vane grove 4b of the rotor 4, whose end contacts the inner wall surface of the cylinder 3, and which partitions a compression space that is mutually formed between the cylinder 3 and the rotor 4 into at least an intake space 17 and a discharge space 18. The vane rotary compressor includes an intake hole 9 communicated with the intake space 17 and a discharge hole 10 communicated with the discharge space 18. A permanent magnet 6a and a permanent magnet 6b having the same magnetic property are provided in a vane rear part 5a and a vane groove rear wall part 4c, respectively, wherein magnetic repulsion reduces a contact part between the vane 5 and the rotor 4, and the sliding resistance of the vane 5, and moreover assists protrusion of the vane 5. Accordingly, the vane 5 can stably contact the inner wall of the cylinder 3, thereby providing the compressor of high quietness.
Patent JP-2012021483-A (JP)
Title: Pressurized water-discharging type pump system
Inventor: ITANI NOBORU
IPC: B01D21/02
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a pressurized water-discharging type pump system for saving energy by reducing operating power by using pressurized water pump with less output of a low head of water by using the principal of a syphon.SOLUTION: In the pressurized water-discharging type pump system connecting the pressurized water-discharging type pump 1 arranged in the settling tank S and feeding pressurized water from the pressurized water pump 5 with the separating tank 2 arranged above a water surface through the water lifting pipe 3 and the water-discharging pipe 4 and lifting sand, the discharge opening 41 of the water-discharging pipe 4 from the separating tank 2 is arranged in the position always going under water so as to keep the condition where the inside of all of pipe channels of piping are fully filled with water.
Patent JP-2012020555-A (JP)
Title: Extrusion molding die for spacer for optical fiber cable, and method of manufacturing the spacer for optical fiber cable spacer
Inventor: SUEMATSU DAISUKE
IPC: B29C48/30
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a molding die for a spacer for an optical fiber cable in which the raw material cost and the production cost of the spacer are reduced while keeping (or improving) the mechanical performance such as required strength and quality such as surface smoothness without using an expensive exclusive resin for the spacer for the optical fiber cable nor a die having complicated structure, and a method of manufacturing the spacer for the optical fiber cable.SOLUTION: The extrusion molding die for the spacer for the optical fiber cable has a protrusion part 15 for forming the groove bottom 6 and a groove side surface 7 of the spacer 1, wherein the protrusion part 15 has a groove forming land part extended to a resin discharge surface in the die thickness direction and a partially restraint land part 20 extended from the resin discharge surface and the length of the partial restraint land part 20 is 2-25 mm. The method of manufacturing the spacer of the optical fiber cable uses the die.
Patent JP-2012026754-A (JP)
Title: Fine particle measurement device and light irradiation device
Inventor: DOWAKI MASARU
IPC: G01N15/14
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a fine particle measurement device which is capable of accurate and quick measurement by forming a laser spot having a uniform intensity distribution in a wide range to uniformize an effective intensity of laser irradiating fine particles in a sample flow.SOLUTION: The fine particle measurement device includes a light irradiation system where light from a light source 1 is transmitted through a phase shift element 4 and is collected to a sample flow S where fine particles P pass. The phase shift element 4 comprises a plurality of areas divided in a Y-axis direction when a flowing direction of the sample flow S is denoted as an X-axis direction, a direction of light irradiation to the sample flow S is denoted as a Z-axis direction and a direction perpendicular to a ZX plane is denoted as the Y-axis direction, and the phase shift element causes phase differences between wave fronts of light transmitted through the respective areas.
Patent JP-2012025798-A (JP)
Title: Method of producing polyolefin resin foam
Inventor: KIRIE YOZO
IPC: C08J9/12
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a polyolefin resin foam, by which the polyolefin resin foam having high thickness accuracy can be obtained.SOLUTION: The method of producing the polyolefin resin foam includes the steps of: promoting the reaction of a material comprising 100 pts.mass of a chain polyolefin and 1-40 pts.mass of a cyclic polyolefin to obtain a reactant having a gel fraction of 10-60 wt.%; and foaming the reactant by using, as a foaming agent, a physical foaming agent that changes from a liquid to a gas at 25°C or that is a liquid having a boiling point of ≤120°C, thus obtaining the polyolefin resin foam having density of 25-500 kg/m.
Patent JP-2011035901-A (JP)
Title: Sensor array with selectable resolution, and method thereof
Inventor: TEWINKLE SCOTT L
IPC: H01L27/148
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor array with capability of operating at a plurality of selectable resolution levels.  <P>SOLUTION: A sensor array includes a plurality of pixels, first and second video lines and a plurality of intermediate circuits, and each intermediate circuit is electrically connected to a respective pixel from the plurality of pixels and electrically connected to both the first and second video lines. A method for modifying resolution of a sensor array includes: electrically connecting each intermediate circuit to a respective pixel and to the first and second video lines; for a first mode, transmitting a signal from a pixel in the plurality of pixels to the first video line via a respective intermediate circuit from the plurality of intermediate circuits; and for a second mode, transmitting a signal from one pixel to the second video line via the respective intermediate circuit from the plurality of intermediate circuits.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012026914-A (JP)
Title: Blast furnace cement and method of reducing hydrogen gas due to blast furnace cement
Inventor: SHIBUYA KAZUTOSHI
IPC: C04B7/19
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide blast furnace cement that has lower amount of hydrogen gas, generated when the blast furnace cement is hydrated in an environment free of radiation irradiation, than conventional blast furnace cement, and used for a radioactive waste treatment, and a method of reducing the amount of hydrogen gas.SOLUTION: The amount of generated hydrogen gas is reduced by using, as blast furnace cement used for the radioactive waste treatment, blast furnace cement using blast furnace granulated slag having been heat-treated at 600-800°C or blast furnace cement equivalent to a product on the market after a heat treatment at 600-800°C.
Patent JP-2012026949-A (JP)
Title: Gas concentration measurement instrument
Inventor: MATSUDA NAOKI
IPC: G01N21/35
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent distortion of a peak waveform due to absorption of a target component by suppressing high-frequency noise appearing in an output of digital phase-sensitive detection when switching a wavelength of sawtooth wavelength sweep, in a gas concentration measurement instrument using a TDLAS measurement method.SOLUTION: While a modulation current at a prescribed frequency for component detection and a driving current having a sawtooth waveform for wavelength sweep are superposed one over the other and are injected to a first LD 1, a driving current having a reverse sawtooth waveform, which is synchronized with the sawtooth waveform and has an opposite wavelength increase/decrease direction is injected to a second LD 5. Laser beams emitted from LDs 1 and 5 are dimmed (adjusted with respect to light quantity) by ND filters 3 and 7 and are mixed by a half mirror 4 and are radiated to a measurement cell 9. Light absorbed by the target component in a gas to be measured, at a specific wavelength is detected by an optical detector 10. Since the change in light quantity due to wavelength sweep in laser beams of two systems is canceled, a step at the time of wavelength switching is relaxed in an output of the optical detector 10, and as a result, the occurrence of high-frequency noise in phase-sensitive detection is reduced.
Patent JP-2012026013-A (JP)
Title: Component for film-forming apparatus and method for removing film adhered to the same
Inventor: UOTA SHOKI
IPC: C23C16/44
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a component for a film-forming apparatus, from which an adhering film formed thereon can be easily removed, and to provide a method for removing an adhering film, by which an adhering film formed on a component for a film-forming apparatus can be efficiently removed.SOLUTION: The component for a film-forming apparatus includes a base and a precoat layer formed on the base. The precoat layer is formed from an aqueous inorganic coating agent containing an inorganic salt. The method for removing an adhering film includes forming an adhering film, treating a precoat layer with water and/or water vapor, and removing the adhering film, in this order.