baber/WOPTO huggingface dataset:
Patent JP-2011247953-A (JP)
Title: Beam emission positioning device and beam emission positioning method
Inventor: KODERA HIDEKAZU
IPC: G09G3/02
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a beam emission positioning device capable of performing positioning, with high accuracy and excellent productivity, between a laser light source unit and a beam transmission member such as an optical integrator to be connected to the laser light source unit.SOLUTION: A beam emission positioning device 100 includes: a holding stand 101 for fixing a laser light source unit; a cooling mechanism part 102 connected to a heat radiation block so as to cool a laser light source module; a screen arranged at an incidence surface correspondence position of an optical integrator; and an imaging apparatus 106 for observing a beam position on the screen. Then, in a state where the temperature of the laser light source module is adjusted by the cooling mechanism part 102, a laser optical system unit is adjusted based on image information to be outputted by the imaging apparatus 106, so that a beam emission position on an incidence surface of the optical integrator is set to a prescribed position.
Patent JP-2011247109-A (JP)
Title: Pump
Inventor: ITO YOSHIO
IPC: F04B53/02
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a pump which can take in and discharge a fluid with extremely high accuracy and suitable for use in the research and analysis of chemicals and medical supplies that absolutely require highly accurate control of a discharge amount.SOLUTION: The pump includes a cylinder 12 having a pump chamber 14 with which an intake flow path 16 and a discharge flow path 18 communicate, a piston 51 which is partly disposed in the pump chamber 14 and reciprocally movably supported spaced from the inner surface of the cylinder 12, and a first member 31 and a second member 41 which seal the space between the inner surface of the cylinder 12 and the piston 51, wherein the exposed surface of the first member 31 exposed to the pump chamber 14 is referred to as a volume security surface 31b which is not deformed by the inner pressure of the pump chamber 14.
Patent JP-2011249457-A (JP)
Title: Wiring board having embedded component, and manufacturing method for the same
Inventor: SASAOKA KENJI
IPC: H05K3/46
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having an embedded component, and a manufacturing method for the wiring board, capable of improving the connection reliability of the embedded component.SOLUTION: The wiring board includes: an electric/electronic component having a terminal; a planar-shaped insulation layer having at least a buried portion of the electric/electronic component with a close contact to at least a portion of the surface of the electric/electronic component; a first wiring pattern disposed on the upper face of the planar-shaped insulation layer; a second wiring pattern including a land for mounting the electric/electronic component, and being disposed on the lower face of the planar-shaped insulation layer that faces opposite to the upper face; and a solder connection member for electrically and mechanically connecting the terminal of the electric/electronic component to the land of the second wiring pattern. The solder connection member includes tin and antimony, and has a fusion temperature of 240°C or higher and 266°C or lower.
Patent JP-2010213346-A (JP)
Title: Linear sampling switch
Inventor: BAZARJANI SEYFOLLAH S
IPC: H03K17/687
Filed: 2010-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear sampling switch which shows a stronger linear response.  <P>SOLUTION: A sampling circuit is composed of a p-type channel and n-type channel field effect transistors (FET). The source node of the p-type channel FET (42) is jointed to the drain node of the n-type channel FET (40), and the drain node of the p-type channel FET (42) is jointed to the source node of the n-type channel FET (40). A sampling clock is jointed to a gate node of each FET. A first side of a linear sampling circuit is connected to an analogue or RF signal source, and the opposite side of the linear sampling circuit is connected to a holding capacitor (44). The n-type channel FET has an n-type channel width. The p-type channel FET has a p-type channel width. The p-type channel width is larger than the n-type channel width so as to increase the linearity of ON-resistance of the switch as a result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011248068-A (JP)
Title: Drop cable
Inventor: IMAYAMA TAKAFUMI
IPC: G02B6/44
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a drop cable including a protective covering which prevents the ovipositor of Blackish cicada (Cryptotympana facialis) from reaching a core wire without increasing the number of members thereof.SOLUTION: An optical drop cable 100 is made by covering a coated optical fiber 2 with a protective covering 1. The protective covering 1 is made of a thermoplastic resin and has 92% or higher of maintenance rate of hardness by Shore D hardness (value 15 seconds after HDD) according to JIS K 7215 against Shore D hardness (value just after HDD) according to JIS K 7215.
Patent JP-2011235867-A (JP)
Title: Glove fixing tool
Inventor: ABE OSAMU
IPC: A45C11/00
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a glove fixing tool capable of rapidly and easily fixing gloves on a gasoline tank in the view of that a place for the detached gloves is difficult to find when temporarily removing the gloves in supplying of oil or detachment of a helmet or charge payment at a tollgate of a toll road.SOLUTION: The baggage can be fastened and fixed with the usage of contraction of a rubber cord 1. The rubber cord 1 is fixed to the gasoline tank or the like by flaps 2 each having a suction disk 5 or a magnet 6 on both ends.
Patent JP-2011247182-A (JP)
Title: Working machine
Inventor: ITO NORITAKA
IPC: F02D29/02
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent load of an engine from increasing and improve efficiency in driving an working machine when DPF is regenerated by burning PM.SOLUTION: In step S10, if it is determined that a pressure differential ΔPF between before/after DPF 53 is higher than a differential pressure upper limit ΔPFH at which an DPF 53 is to be regenerated because PM is captured by the DPF 53, then, in step S12, a rotation number ΔN is added to a target fan rotation number Nf2 selected in a minimum value selection part 21g, to thereby calculate another target fan rotation number NfS which is larger than the target fan rotation number Nf2. A motor/generator 15 then rotates an electric fan 31 at the target fan rotation number NfS.
Patent JP-2011246628-A (JP)
Title: Method for producing aromatic polycarbonate resin
Inventor: TAKAHASHI KAZUYUKI
IPC: C08G64/30
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a plurality of kinds of aromatic polycarbonate resins having different structural units in the same production equipment without once stopping the production equipment and performing cleaning operation.SOLUTION: In the method for producing a plurality of kinds of aromatic polycarbonate resins having different structural units in the same production equipment, an aromatic polycarbonate resin A having a melt viscosity of ≤400 Pa s at a shear rate of 912 sand 300°C is produced, and then an aromatic polycarbonate resin B having a structural unit different from that of the aromatic polycarbonate resin A is produced.
Patent JP-2011012249-A (JP)
Title: Aqueous cutting fluid and aqueous cutting agent
Inventor: TANII ICHIRO
IPC: C10M145/16
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous cutting fluid excellent in dispersion stability of abrasive grains and viscosity stability of an aqueous cutting agent and having higher processing accuracy than before, and an aqueous cutting agent.SOLUTION: The aqueous cutting fluid includes 0.01-20 mass% of (A) acetylene glycol and/or an alkylene oxide adduct thereof.
Patent JP-2010252361-A (JP)
Title: Method and apparatus for collecting and offering viewer feedback for broadcasting
Inventor: SHAH-NAZAROFF ANTHONY A
IPC: H04N17/00
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for collecting and offering viewer feedback for programs based on characteristics of viewers to both viewers and program providers.  <P>SOLUTION: Ranking is generated for broadcast with a server system 170. The ranking is at least partially based on viewer feedback 120 for the broadcast to show possibility of potential subsequent viewers 180 to be interested or not in the broadcast. Next, access is offered for this ranking to forecast whether the potential subsequent viewers 180 are interested or not in this broadcast. Alternatively, the ranking is offered to an amusement system 100 from the server system and the broadcast is selected with the amusement system for viewing based on the ranking generated by the server system. In an embodiment, the viewer feedback 120 is received with the amusement system, responding to a feedback questionnaire list 115.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011252091-A (JP)
Title: Methacrylic resin composition for flow pattern formation, and molded product thereof
Inventor: MATSUOKA YOSHIAKI
IPC: C08L101/00
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition for flow pattern formation, to which a flow pattern forming resin is added which has sufficient strength and has a high flow pattern developing effect in spite of a small addition amount.SOLUTION: The thermoplastic resin composition for flow pattern formation includes 100 pts.wt. of a thermoplastic base resin composition and 0.1-15 pts.wt. of a flow pattern forming resin composition, wherein 100 wt.% of the thermoplastic base resin composition being composed of: 20-95 wt.% of a group consisting of methacrylic resin, acrylonitrile styrene resin and polyester resin; 4.999-79.999 wt.% of a non-diene rubber layer-containing multilayer polymer; and 0.001-5 wt.% of a pigment A, and wherein 100 wt.% of the flow pattern forming resin composition is composed of 70-99.99 wt.% of a group consisting of cyclic olefin resin and styrene-modified polyphenylene ether resin, and 0.01-30 wt.% of a pigment B.
Patent JP-2011256884-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: TSUSHIMA TAKASHI
IPC: F16H61/00
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission capable of reducing power consumption of an electromagnetic hydraulic control valve.SOLUTION: The hydraulic contour device has the electromagnetic hydraulic control valve 1 feeding line pressure to a hydraulic engaging element CL while adjusting the line pressure and a controller controlling the electromagnetic hydraulic control valve 1. The electromagnetic hydraulic control valve 1 has a solenoid 5 generating driving force to a valve opening direction, a pressure adjusting chamber 15 changing an introducing quantity of the line pressure according to the valve opening degree and generating an adjusted output oil pressure, and a feedback chamber 16 introducing a part of the output oil pressure as a feedback oil pressure and generating a biasing force to the valve opening direction. A switching valve 2 for switching a feeding state and blocking state of the feedback oil pressure to the feedback chamber 16 is provided. The controller makes the feed back oil pressure the blocking state by the switching valve when pressure adjusting action by the electromagnetic hydraulic control valve is not needed.
Patent JP-2011030206-A (JP)
Title: Measurement apparatus, program, and measurement method
Inventor: ASAMI KOJI
IPC: H03M1/10
Filed: 2010-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform measurement at high throughput which requires neither complicated calculation nor other measurements.  <P>SOLUTION: A measurement apparatus, which measures characteristics of an AD converter, includes: a signal supplying part that supplies an analog input signal of a prescribed waveform to the AD converter; an acquiring part that obtains a digital output signal output by the AD converter after the converter samples the analog input signal; a measured histogram generating part that generates a histogram of the digital output signal; and a range calculating part that calculates the analog value corresponding to at least one of the lower limit and upper limit of a prescribed digital range, based on at least one of the frequency corresponding to digital values less than or equal to the lower limit of the digital range and the frequency corresponding to digital values greater than or equal to the upper limit of the digital range, in the measured histogram obtained by measuring the digital output signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011255432-A (JP)
Title: Method for manufacturing leaf spring
Inventor: TANGE AKIRA
IPC: B24C1/10
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a leaf spring capable of improving the durability of the eyes thereof, improving productivity, and reducing manufacturing cost.SOLUTION: When forming a gap 115, the front edge 113 of an eye section 112 is formed across from an opposing section 114 such that the front edge 113 of the eye section 112 does not intersect straight lines L1, L2 that connect the center points S1, S2 of rebound-member rebound surfaces to a point T1 where the opposing section 114 intersects a line H1 that is perpendicular to the opposing section and passes through the leaf section 111-side corner 113A of the front edge 113. During a shot peening of the inner surface of the eye section 112, shot rebounding from the rebound surfaces flies toward the opposing section 114 at the gap 115, covering the entire surface there. Also, when forming the eye section 112, the manufacturing method obviates the need for a step to cut the front edge.
Patent JP-2011258135-A (JP)
Title: Control system and method thereof
Inventor: KANEKO TAKESHI
IPC: G06F3/12
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a control system which is provided with a control server remotely performing maintenance, etc. by receiving a failure from an image formation device and which, unlike a conventional control system, can determine whether the failure is due to the image formation device or a desired external device arranged on the network even when the image formation device is coordinated with the external device to provide a function to a user.SOLUTION: A control server which controls an image formation device capable of using a function provided by a provision device by communicating therewith via a network comprises reception means for receiving failure information from the image formation device, and notification means for notifying an arrangement of maintenance for the image formation device according to the failure information received from the image formation device. When the failure is determined to be attributed to the provision device based on the received failure information, the control sever arranges no maintenance for the image formation device.
Patent JP-2010285738-A (JP)
Title: Fabric including low-melting yarn
Inventor: CHANG HOO-SUNG
IPC: D03D15/00
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric including low-melting yarns whose fusion rate is suppressed to achieve both shape stability and environmental stability simultaneously.  <P>SOLUTION: The fabric including the low-melting yarns is woven, so as to include regular yarns and the low-melting yarns, wherein the low-melting yarns are included in warps and wefts or in either of the warps or the wefts, or otherwise the regular yarns and the low-melting yarns are blended or piled to be included in the warps and the wefts or in either of the warps or the wefts. Hereby, the low-melting yarn has the fusion rate of 30 to 100% and has a yarn slip length of 0.1 to 2.5 mm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012005077-A (JP)
Title: Power amplifier
Inventor: KAWAI YASUSHI
IPC: H03F3/26
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a power amplifier capable of reducing a loss of an input in a matching circuit, and of simplifying and downsizing a circuit.SOLUTION: A power amplifier 100 has: an input side transformer 120 having an annular primary coil 121 as a first metal wire and a plurality of straight line secondary coils 122 as a plurality of second metal wires, and that matches an input impedance and distributes an input signal to a plurality of distribution signals; a plurality of push-pull amplifier 110, each of which has a pair of transistors 111 for amplifying one of the distribution signals; and an output side transformer 130 having an annular secondary coil 131 as a third metal wire, and a plurality of straight line primary coils 132 as a plurality of fourth metal wires, and that combines the plurality of amplified distribution signals and matches an output impedance. Two input terminals of the pair of transistors 111 are connected to each other via the second metal wires, and two output terminals thereof are connected to each other via the fourth metal wires.
Patent JP-2012008187-A (JP)
Title: Projector
Inventor: SAEGUSA TAKASHI
IPC: G03B21/14
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a projector with which the position deviation of a reflective light modulation apparatus can be suppressed.SOLUTION: A projector 1 has a reflective light modulation device 4, a reflective polarization plate 3, a prism 7, and a supporting body 6 and further includes a connecting member 8 fixed on the prism 7 and a fixation member 9 provided between the connecting member 8 and the supporting body 6 and fixing the connecting member 8 and the supporting body 6. The connecting member 8 has a insertion part 811A in which a part of the fixation member 9 is inserted. The fixation member 9 has a projecting part 91 inserting into the insertion part 811A and an abutting surface 921 on which it abuts with the supporting body 6.
Patent JP-2012013277-A (JP)
Title: Heat sink
Inventor: MOTOMURA OSAMU
IPC: F28D15/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink capable of suppressing the heat resistance of a heat-receiving portion and a heat-radiating portion of a heat pipe to be low.SOLUTION: The heat sink includes a heat-receiving block 2, one or a plurality of first holes 11 formed on the heat-receiving block 2 and having a circular cross-section shape, and one or a plurality of heat pipes 4 to be fitted to the first holes 11. Reduction of the internal volume of each heat pipe 4 caused by thermal connection and squeezing executed on the substantially entire surface in the circumferential direction of an outer surface of each heat pipe 4 can be prevented, and the heat can be transferred from the heat-receiving block 2 to each heat pipe 4 with a small heat resistance.
Patent JP-2012011307-A (JP)
Title: Dispensing nozzle
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/06
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a dispensing nozzle capable of reliably ejecting a content by foaming the content without complicating a structure or increasing the size.SOLUTION: In a dispensing nozzle of a foamer type including a tubular body part 6a constituting a taper appearance shape and ejecting a content fed through an inner passage S from a tip opening 6c via a nozzle tip 4 and a foaming member 5 by reciprocating the body part 6a itself along an axial center L while using a flange 6b joined to a base part of the body part 6a as an operation part, at least one through opening 9 enhancing foaming of the content by introducing external air between the nozzle tip 4 and the foaming member 5 and a groove 10 having one end connected to the through opening 9 and the other end extending toward the flange 6b are provided at an outer wall of the body part 6a.
Patent JP-2012016757-A (JP)
Title: Device for predicting uneven-wear shape of rotary tool
Inventor: HAMADA KENJI
IPC: B24B49/00
Filed: 2010-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for predicting the uneven-wear shape of a rotary tool that predicts the uneven-wear shape on the cross-section in the direction of the rotary axis passing through the rotary axis of the rotary tool.SOLUTION: The surface of a grinding wheel 10 is divided into each interval of the set unit width dw on the cross-section in the direction of the rotary axis so as to calculate machining efficiency Q' (w, t) of the set unit width dw at each surface position w in each moment during machining on the basis of a machining program 31. The machining efficiency Q' (w, t) of the set unit width dw at each surface position w in each moment is subjected to time integration for a prescribed period of time so as to calculate each volume V' (w) to be machined of a workpiece 20 by the set unit width dw at each surface position w in the prescribed period of time. The wear length a (w) in the tool normal direction of the set unit width dw at each surface position w of the grinding wheel 10 in the prescribed period time is calculated by using each volume V' (w) to be machined. The wear length a (w) in the tool normal direction of the set unit width dw at each surface position w is removed from the stored surface shape of the grinding wheel 10 so as to calculate the uneven-wear shape of the grinding wheel 10.
Patent JP-2012017925-A (JP)
Title: Steam system
Inventor: KANAMARU MASAYOSHI
IPC: F22B1/18
Filed: 2010-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a steam system having a heat pump and an exhaust gas boiler which is adaptive to the change in the service load of steam in a steam-using apparatus.SOLUTION: The steam system includes a heat pump 2 and an exhaust gas boiler 5. The heat pump 2 includes a compressor 3, condenser 6, an expansion valve 7 and an evaporator 8 which are successively connected to each other in an annular shape, circulates a refrigerant, and generate steam by executing the heat exchange between the refrigerant and water in the condenser 6. The exhaust gas boiler 5 generates steam by using exhaust gas from an engine 4 for driving the compressor 3. Steam from the exhaust gas boiler 5 is merged with the steam from the condenser 6. A pressure sensor 32 is provided at the position where the pressure of the merged steam can be detected. A damper 29 is controlled based on the detected pressure by the pressure sensor 32 to control the exhaust gas supply to the exhaust gas boiler 5.
Patent JP-2011234600-A (JP)
Title: Motor without armature coil
Inventor: CHEN CHUAN SHENG
IPC: H02K21/24
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor without an armature coil.SOLUTION: A structure of the motor without the armature coil of this invention mainly includes a rotor, a small number of magnets, a first stator, a small number of electromagnetic irons, a second stator, an outer shell, and an electromagnetic circuit. The rotor, the first stator and the second stator are all formed by plastic injection molding or other insulating material molding, the small number of magnets are embedded inside the rotor during injection molding of the rotor, and the small number of electromagnetic irons are fixed to the inner surfaces of the first stator and the second stator to correspond to the magnets. The electromagnetic circuit includes an electromagnetic switch, power is outputted to a contact designed beforehand through the control of the PNP contact of the electromagnetic switch, and is also outputted onto the electromagnetic irons to generate magnetic poles, and a magnetic field is activated to create mutual repulsion. When the electromagnetic switch is turned off, mutual attraction action is generated in the magnetic field, the rotor is rotated by magnetism in which the electromagnetic irons are generated on the stator and the mutual attraction or repulsion action of magnets on the rotor, power energy is outputted through a transmission shaft center of the rotor, and the using effect of the motor without the armature coil is achieved.