baber/WOPTO huggingface dataset:
Patent JP-2008207254-A (JP)
Title: Laser beam machining method and laser beam machining apparatus
Inventor: KOJIMA TETSUO
IPC: B23K26/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining method and a laser beam machining apparatus capable of consistently performing the uniform machining not dependent on the polarization direction.  <P>SOLUTION: In the laser beam machining method, a fundamental laser beam 3 is passed through two nonlinear optical crystals 1A, 1B for wavelength conversion arranged in series, and a laser beam 3C wavelength-converted so that the polarization directions are different from each other in a range of 45-90° through the two nonlinear optical crystals is applied to a work 17. The laser beam machining apparatus comprises a laser beam source 2 for generating the fundamental laser beam, a wavelength conversion device which has two nonlinear optical crystals for wavelength conversion arranged in series, and passes the fundamental laser beam through the two nonlinear optical crystals to convert the wavelength so that the polarization directions are different from each other in a range of 45-90° by each nonlinear optical crystals, and an application device for applying the laser beams wavelength-converted by the wavelength conversion device to the work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009277726-A (JP)
Title: Laminated circuit board, motor controller and steering device for vehicle
Inventor: NAKAI MOTOO
IPC: H05K1/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a foreign matter from being generated from a laminated circuit board.  <P>SOLUTION: A power substrate 78 includes a substrate body 301 composed by laminating first, third, fifth and seventh layers 311, 313, 315 and 317 as insulating layers and second, fourth and sixth layers 312, 314 and 316 as layers including conductors. The outer side face 301c of the substrate body 301 is covered with a cover member 304. Thus, a material configuring the insulating layers is prevented from dispersing as dust (foreign matter) from the outer side face 301c of the substrate body 301.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276479-A (JP)
Title: Electronic pen system, terminal device, and program thereof
Inventor: IMATSUJI MASASHI
IPC: G06Q50/10
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic pen system in which a range of an optional position and size in the contents written with an electronic pen on a plurality of sheets of paper is specified and the contents can be displayed on a display means, and a terminal device and the program thereof.  <P>SOLUTION: The electronic pen system 10 is constituted of: electronic pens 1; answer sheets 5; and an aggregation device 2 or the like. Each electronic pen 1 has its own unique pen ID. When receiving fill-in information from the electronic pen 1, the aggregation device 2 stores the fill-in information for each pen ID in a storage means 25. When the range of an optional position and size is specified by using a mouse, an aggregation processing means 24 extracts, out of the storage means 25, the fill-in information of each sheet corresponding to the range specified by the mouse and displays a list of the fill-in information of each sheet as handwriting.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275791-A (JP)
Title: Control system, control method, and control program for shift-stage switching
Inventor: TANAKA JUNJI
IPC: F16H59/48
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system, a control method, and a control program for shift-stage switching which enables pros and cons of a shift-stage switching for fuel-economical operation to be judged in a short time, and amount of information which must be stored to be reduced.  <P>SOLUTION: By the shift-stage switching control-system, a shift-stage and speed in vehicle-running, engine speed, and a degree of accelerator travel are detected. On the basis of detected degree of the accelerator and engine speed, a load factor in the running is computed. On the basis of a gear ratio in response to shift-stage one-stage higher than the shift-stage in the running, a frequency distribution table, detected speed, and a computed load factor, it is determined whether in the case where the shift-stage-switching one-stage higher than the shift-stage in vehicle running is done, the speed and the load factor can be maintained or not. On the basis of the above determination, whether the one-stage higher upshifting in the running is possible or not is determined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009021217-A (JP)
Title: Electrode-membrane-frame assembly for fuel cell and manufacturing method thereof, and polymer electrolyte fuel cell and manufacturing method thereof
Inventor: KAWASHIMA TSUTOMU
IPC: H01M8/24
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode-membrane-frame assembly for a fuel cell for actualizing a high yield when manufactured while reliably sealing a single cell module having a membrane electrode assembly held between a pair of separators, and to provide a manufacturing method thereof.  <P>SOLUTION: The electrode-membrane-frame assembly includes the membrane electrode assembly, a first frame body having a separator side surface on which a sealing member is arranged for sealing between one separator and itself and a membrane side surface arranged on one face at the peripheral edge of the membrane electrode assembly, and formed of a thermoplastic resin material, and a second frame body having a separator side surface on which a sealing material is arranged for sealing between the other separator and itself and a membrane side surface arranged on the other face at the peripheral edge of the membrane electrode assembly, and formed of a thermoplastic resin material and fitted to the first frame body to hold the membrane electrode assembly at its peripheral edge between the first frame body and itself.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275147-A (JP)
Title: Propylene-based resin composition and its molded product
Inventor: NAKAMORI KAZUNOBU
IPC: C08L23/10
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene-based resin composition having good melt-processability, such as rigidity, impact resistance, draw down resistance and the like, resulting in enhanced heat stability, and excellent in returnability; and its molded product.  <P>SOLUTION: The present invention is provided by a propylene-based resin composition characterized by including 50-99 wt.% of a propylene-based polymer (A) satisfying particular requirements (i) to (vi), and 1-50 wt.% of at least one thermoplastic resin (B) selected from a hydrogenated styrene-conjugated diene block copolymer having MFR of 0.01-5 g/10 min (b1), an ethylene-α-olefin copolymer rubber having Mooney viscosity [ML1+4(121°C)] of 5 or more (b2), and an ethylene polymer resin having MFR [230°C, 21.18N] of 0.3-2 g/10 min and density of 0.920 g/cm<SP>3</SP>or more (b3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274929-A (JP)
Title: Alumina blend particle and resin molding
Inventor: SHIMIZU ISAMU
IPC: C08L101/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide alumina blend particles preventing a resin molding from becoming rigid and ensuring such flexibility as to obtain shape conformability by which concavo-convex pits in an adherend are fully filled by pressure bonding, by considering blending of alumina particles so that, when only alumina particles are used as an inorganic filler and a resin molding having a high filling ratio is formed, the resin molding can exhibit high thermal conductivity without deteriorating flexibility, even with a high filling ratio of >72 vol.%, and to provide a resin molding using the same.  <P>SOLUTION: The alumina blend particles have peaks of a particle size distribution in a range of >30 to 100 μm, a range of >5 to 30 μm and a range of ≤5 μm, respectively, and include 60-85 vol.% of alumina particles in the range of >30 to 100 μm of the particle size distribution, 5-15 vol.% of alumina particles in the range of >5 to 30 μm and 10-25 vol.% of alumina particles in the range of ≤5 μm. The alumina particles in the range of >30 to 100 μm of the particle size distribution are spherical particles and alumina particles in a range of ≤30 μm are nonspherical particles. And a resin molding using such alumina blend particles is disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274853-A (JP)
Title: Double-sided printer
Inventor: OIWA HIDENORI
IPC: B41J2/01
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double-sided printer capable of efficiently printing double sides, and capable of compactly arranging a carrying passage, without staining paper by ink by a single printing unit.  <P>SOLUTION: This double-sided printer has the single printing unit 10, a main carrying passage 11 oppositely arranged to the printing unit 10, a discharge passage 12 connected to the main carrying passage 11, a reversal passage 13 connected to the main carrying passage 11 so as to freely switch the passage and having a switchback mechanism for switching the carrying direction of the paper, and a return passage 14 connected to the reversal passage 13 and returning the paper to the main carrying passage 11 in a state of turning a reverse surface to the printing unit side. The reversal passage 13 is arranged on the printing unit arranging side to the main carrying passage 11, and the return passage 14 is arranged on the opposite side of the printing unit arranging side. The reversal passage 13 and the return passage 14 have air suction type belt carrying mechanisms 23 to 27, and suck and carry the reverse surface side of the surface-printed paper in the passage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278834-A (JP)
Title: Control method for power supply system, and power supply system
Inventor: MAKI KAZUNARI
IPC: H02J13/00
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve stable power supply by a distributed power supply while achieving high-speed and fine control of the distributed power supply.  <P>SOLUTION: Each of a plurality of distributed power supplies 14 is attached with a calculation device 11, a measuring device 12, which acquires an output of the distributed power supply 14 and a frequency of a power system 15 connected to the distributed power supply 14 as measurement values, and a control device 13 for controlling an output of the distributed power supply 14. Each calculation device 11 and each measuring device 12 are connected so as to be capable of communicating with each other. Each calculation device 11 acquires each measurement value of each distributed power supply 14 from each measuring device 12 respectively attached to each distributed power supply 14. Each calculation device 11 generates a command value for controlling the distributed power supply 14, to which the calculation device itself is attached, on the basis of all of the acquired measurement values and inputs the generated command value to the control device 13 attached to the distributed power supply 14 to which the calculation device itself is attached. The control device 13 controls the distributed power supply 14, to which the control device itself is attached, according to the command value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275190-A (JP)
Title: Flame retardant resin composition, insulated wire and wire harness
Inventor: IWATA MASAYUKI
IPC: H01B3/28
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retardant resin composition capable of realizing insulated wire having not only flame retardance, abrasion resistance and scratch resistance, but also heat resistance, the insulated wire and a wire harness.  <P>SOLUTION: This flame retardant resin composition is provided by containing an EPDM containing a ≥70 mass% structural unit originated from ethylene, an ethylene-vinyl acetate copolymer containing a ≥20 mass% structural unit originated from the vinyl acetate and metal hydroxide particles, having the 50 to 200 pts.mass ratio of the metal hydroxide particles based on the 100 pts.mass mixed resin of the ethylene-propylene-diene rubber with the ethylene-vinyl acetate copolymer, and making the above mixed resin in direct contact with the surface of the metal hydroxide particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281738-A (JP)
Title: Prediction method of largest inclusion diameter in steel product, and estimation method of rolling fatigue life of steel product
Inventor: HAYASHI TORU
IPC: G01N3/32
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for predicting the largest diameter of an inclusion highly accurately in a short time, which is useful for estimating a rolling fatigue life of a steel product.  <P>SOLUTION: A plurality of ultrasonic fatigue test pieces are collected from a steel product which is a prediction object, and an ultrasonic fatigue test is performed by using the ultrasonic fatigue test pieces, to thereby cause fatigue fracture, and a fracture surface after being fractured is observed, and 8-13 fatigue fracture samples wherein an inclusion works as a starting point of fracture respectively are obtained. As for the obtained 8-13 fatigue fracture samples, the diameter of each inclusion working as a starting point of fracture is measured, and diameters of each inclusion is subjected to extreme value statistics, to thereby predict the largest inclusion diameter equivalent to a risk volume in a thrust rolling fatigue test of the steel product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284017-A (JP)
Title: Electronic apparatus equipped with display unit
Inventor: SOEDA TOMOHIRO
IPC: H04M1/02
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus configured to always maintain a tilting angle holding force of a display unit at a desired value.  <P>SOLUTION: A unit side sliding portion 12 is provided with a damper attaching portion 12a on a display unit B to attach a damper 26 having rubber elasticity, an apparatus body side sliding portion 8 on one side is provided with a bottom wall portion 8a formed like an arc so that the damper 26 can move therealong in accordance with the rotating operation of the display unit B, and a pair of upright wall portions 8b, 8c formed to be upright along both side portions opposite to each other of the bottom wall portion 8a, and both the upright wall portions 8b, 8c are pressed to both the sidewall portions 26a opposite to each other of the damper 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008245520-A (JP)
Title: Control circuit for switching power supply
Inventor: MILLNER ALAN ROY
IPC: H02M1/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and system for controlling a switching power supply, which is suitable for a load overcurrent.  <P>SOLUTION: The control circuit for a switching power supply reacts to the overcurrent state of the switching supply and guides its operating point to a safe state. The control circuit senses the direction and intensity of a load current 102 and using the sensed information, controls active power switches 104a, 104b, 104c, and 104d of the switching power supply. In the overcurrent state, the switch actively controls a load current to zero, even if the sensed information is delayed or filtered significantly, or even if arriving of the switch signal from the control circuit to the switch is delayed. As a result, the operation of the switching power supply is robust with respect to abnormal load conditions, such as, temporary short circuiting or occurrence of arcing. The hardware of the switching power supply is also better protected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281859-A (JP)
Title: Measuring instrument
Inventor: NAGASHIMA HITOHIRO
IPC: B60K35/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pointer type measuring instrument capable of reducing members for decoration display, reducing costs, and efficiently applying light to a decoration display section.  <P>SOLUTION: The measuring instrument 1 includes: a light source 2; a light guide 5 for guiding light from the light source 2; a display element 12 illuminated by the light source 2; case bodies 9, 11 for storing the display element 12 and the light guide 5; index sections 10h, 5h positioned around the display element 12; and a pointer 14 for indicating the index sections 10h, 5h. The light guide 5 irradiates the decoration display section and the display element 12, namely the index sections 10h, 5h, with light from the light source 2. A light diffusion member 6 is arranged between the display element 12 and the light guide 5. A transmission panel 10 is arranged between a light diffusion member 6 and the display element 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280356-A (JP)
Title: Control device for passenger conveyer
Inventor: UENO HIKARI
IPC: B66B25/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow users on steps to smoothly step off and to adjust the traffic volume of users more accurately when an area near an exit is crowded.  <P>SOLUTION: A control device body 2 confirms whether one or both of an area A near an entrance and a conveying area C are crowded upon confirming that an area B near the exit is crowded. In the case of confirming that one of the area A near the entrance and the conveying area C is crowded, the control device body 2 sets the travel speed of the steps to a first slow-down speed. In the case of confirming that both of the area A near the entrance and the conveying area C are crowded, the control device body 2 sets the travel speed of the steps to a second slow-down speed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281930-A (JP)
Title: Particle concentration measuring apparatus
Inventor: KITAOKU KIYOYUKI
IPC: G01N21/53
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle concentration measuring apparatus adapted to the measurement of a concentration of particles for each component in the case that an object to be measured contains multi-component particles.  <P>SOLUTION: The particle concentration measuring apparatus is constituted of a light source for irradiating measuring light having a wide range of an output wavelength to an object to be measured flowing through a transparent measuring cell, a light-receiving part comprising a plurality of optical sensors for measuring the intensity of transmitted light and scattered light generated by irradiation with the measuring light on different wavelengths, and an operation part for computing the concentration of particles in the object to be measured for each component on the basis of measurement results of each optical sensor of the light-receiving part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287607-A (JP)
Title: Pulley with intermediate flange
Inventor: KATSUBE SHINJI
IPC: F16H55/36
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulley having an improve quality by surely preventing an intermediate flange from idly turning, reducing work load for assembling the intermediate flange, raising the roundness of the intermediate flange and eliminating fluctuation in welding strength.  <P>SOLUTION: The pulley includes a flange groove recessed in the circumferential direction in a belt winding surface 110, a plurality of split flanges circumferentially split into a plurality of pieces to be fitted into the flange groove by superposing two pieces in a width direction of the flange groove to form the intermediate flange 120, and a retainer pin arranged in an end surface counter section of the partition flange, press fitted into a pin hole bored in the flange groove and having a protrusion of a half-split shape. The end surface opposing sections are arranged not to overlap in the width direction of the flange groove, and the end surfaces facing the end surface opposing section, the protrusion of the retainer pin and a side surface of the split flange arranged in parallel with the end surface opposing section are welded together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287958-A (JP)
Title: Defective determination device of metallic machine component
Inventor: NAKAMURA YUKINOBU
IPC: G01N27/90
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defective determination device of metallic machine components for detecting the difference in shape by a crack or the like of the inside and determining the defective in a manufacturing line of the annular metallic machine components.  <P>SOLUTION: This defective determination device of metallic machine components for determining a failure of a measuring object as the annular metallic machine part includes a main iron core that constitutes a closed magnetic path with a stacked electromagnetic steel sheet and to which the measuring object is mounted so as to surround a magnetic path, a magnetic flux generating coil wound on the main iron core, a power supply device for applying alternating current to the magnetic flux generating coil, a current detector for detecting the current flowing in the magnetic flux generating coil, and a controller that stores, as a reference value, a detected value of the current detector when a good article is mounted as the measuring object, compares the reference value with the detected value of the current detector to the measuring object, and determines whether the measuring object is a defective.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285405-A (JP)
Title: Game machine
Inventor: ABE KOJI
IPC: A63F7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine preventing a user from being bored and accustomed while not reducing player's amusement of a game to a player relative to relating performance.  <P>SOLUTION: A control means changes the appearing probability of the relating performance triggered by the establishment of a specific condition in a normal game condition by the control means. That is, the appearance probability of the relating performance can be changed by the difference of ready-to-win lottery flags in the normal game condition because the appearance probability of the relating performance can be changed based on the presence or absence of the ready-to-win lottery flag even though the game condition is the normal game condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296453-A (JP)
Title: Network equipment, connection method for network equipment, and network system
Inventor: MATSUI TAKASHI
IPC: H04L12/44
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To set setting information to desired network equipment without using a dedicated network setting device for setting network setting information.  <P>SOLUTION: A network system includes a layer 3 switch 10 of an upper-side device which preliminarily holds setting contents corresponding to each of ports of a plurality of ports and lower-side layer 2 switches 21 to 23 connected to each of ports of the layer 3 switch 10. New network equipment 30 transmits a message for requesting setting contents when the equipment is connected to the port of the layer 3 switch 10. When the layer 3 switch 10 receives the message for requesting the setting contents, the switch transmits the setting contents corresponding to the port to which the message for requesting setting contents is input to the new network equipment 30. The new network equipment 30 receives and sets the setting contents transmitted from the layer 3 switch 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT