baber/WOPTO huggingface dataset:
Patent JP-2010043821-A (JP)
Title: Refrigerant gas liquefying device
Inventor: TOMIYASU HIROSHI
IPC: F25J1/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant gas liquefying device that pressurizes and liquefies refrigerant gas without using a compressor when pressurizing and liquefying the refrigerant gas, a cooling device using the refrigerant gas liquefying device, a refrigerant gas liquefying method, and a cooling method using the refrigerant gas liquefying method.  <P>SOLUTION: The refrigerant gas liquefying device includes the refrigerant gas and a liquid solvent. The liquid solvent is liquefied at a room temperature by pressurization by vapor pressure of gas of the liquid solvent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066358-A (JP)
Title: Method of manufacturing optical fiber connection elements, molding apparatus and optical fiber connection elements
Inventor: TAKAMATSU MICHIHIRO
IPC: G02B6/38
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture highly precise optical fiber connection elements.  <P>SOLUTION: A metallic mold having cavity having a shape corresponding to the shape in which the emission ports of light of the body of a pair of optical fiber connection elements opposite to each other is prepared. Next, pin holders having a pin for forming an insertion hole of optical fiber and a pin for forming a guide pin insertion hole are prepared. Next, material of the optical fiber connection elements is supplied to fill the cavity while the pin holders are arranged at a prescribed positions in the metallic mold. Next, the metallic mold is opened. Next, a molded body is cut into two equally shaped pieces to obtain a pair of the optical fiber connection elements.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066471-A (JP)
Title: Light display
Inventor: ONDA MEGUMI
IPC: A63F7/02
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light display which can display in an eye-catching manner with excellent visibility, and which is configured compactly as a whole, and can be easily disassembled and assembled.  <P>SOLUTION: A device (A) configured by stacking display units UR, UY and UW that can perform an optical display of a predetermined color using light emitting diodes L1-L8 as a light source, on a base substrate 10 includes a power source circuit part PWC shared by the display units, and a display signal output circuit part DSC for outputting a display signal corresponding to each display unit. Each display unit includes a light emitting diode substrate 1, a drive circuit substrate 2 of the light emitting diode, a light reflecting and casting body 3 facing the light emitting diode, and translucent cover 4R (4Y, 4G and 4W) covering these. The drive circuit substrate 2 of at least one of the display units is a substrate that lights the light emitting diode as in a revolving light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008300886-A (JP)
Title: Semiconductor light-emitting device
Inventor: SHAKUDA YUKIO
IPC: H01L33/08
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting device in which open circuit of interconnection does not take place when a semiconductor light-emitting device is fabricated monolithically by forming a plurality of light-emitting portions on one substrate.  <P>SOLUTION: A semiconductor lamination portion laminated to form a light-emitting layer on a substrate is isolated electrically by isolation trenches to form a plurality of light-emitting portions 1. The n-side electrode 20 and the p-side electrode of the plurality of light-emitting portions 1 are connected in series parallel by an interconnection film 3. Some sets of two light-emitting portions 1 connected in parallel with reverse pn relation are further connected in series. The interconnection film 3 for series connection is formed through an insulating film on the isolation trench provided substantially in flush with the surface of the semiconductor lamination portion while holding the isolation trench therebetween. The n-side electrode 20 of one light-emitting portion 1 and the p-side electrode 19 of the other light-emitting portion 1 connected in parallel are connected by the interconnection film 3 provided in a dummy region not contributive to the light-emitting region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010074880-A (JP)
Title: Stepping motor
Inventor: HORIUCHI TAKATOSHI
IPC: H02K37/14
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stepping motor high in strength against bearing retainer coming-off and having a bearing retainer structure that enables cost reduction.  <P>SOLUTION: The motor body 1 of the stepping motor integrally has a hat-shaped bearing retainer 20 of a sheet metal press molding, integrally including: a bottomed cylindrical portion 21; and a flange portion 22. The bottomed cylindrical portion 21 houses a pivot bearing 12 for rotatably supporting the axial end of a sleeve S with a motor shaft 2 press-fit therein so as to be slid in a thrust direction. It thereby retains a coil spring 13 placed in an annular groove T on the opposite side to a ball holding hole 12a in the pivot bearing 12. The flange portion 22 is lapped on the end face portion 11a of a B-phase outer yoke 11 that is protruded outward in the radial direction on the opening side of the bottomed cylindrical portion 21 and includes an outer stator and is welded and fixed there.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072174-A (JP)
Title: Electrostatic latent image developing carrier, electrostatic latent image developing developer, container, process cartridge, and image forming method
Inventor: IWATSUKI HITOSHI
IPC: G03G9/10
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic latent image developing carrier, an electrostatic latent image developing developer, a container, and a process cartridge, capable of preventing a carrier from being deposited, capable of restraining an edge effect, excellent in reproducibility of a fine line in a character part or the like, free from color contamination, and capable of obtaining a highly precise and fine image over a long period, and an image forming method.  <P>SOLUTION: This electrostatic latent image developing carrier includes a core material, and a resin coating layer for coating a surface of the core material, and the resin coating layer contains a resin, and a titanium oxide fine particle coated with tin oxide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009090656-A (JP)
Title: Device for controlling cut position of belt-like body and method therefor
Inventor: MIYAZAKI KATSUJI
IPC: B41F13/56
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling a cut position of a belt-like body and a method therefor which can automatically perform the manual adjustment of a cut position and the manual adjustment of a sensor detecting position in a paper width direction according to a pattern, which are performed by an operator when starting print.  <P>SOLUTION: In the device and the method for controlling the cut position of the belt-like body, the pattern that should be a reference is selected from the image data of the pattern to be printed by a print means, and the position of a detection means in the width direction of the belt-like body is obtained from the position of the selected pattern that should be the reference, so as to control a detection means moving means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010078321-A (JP)
Title: Illuminated measuring instrument
Inventor: HARA TSUTOMU
IPC: B60K35/00
Filed: 2008-09-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminated measuring instrument which prevents spot light from being generated in a viewable area.  <P>SOLUTION: The dial plate 5 and the pointer 10 of the illuminated measuring instrument 1 are arranged on the surface side in its outer case 2, and a scale member 11 having a scale part 11a is arranged in the outer circumferential part of this pointer 10, and a light source 8a is constituted so as to guide light from the lower end surface of this scale member 11 toward its circumferential direction. The scale member 11, in the instrument, is provided with a rib 11b protruded outwards along the outer circumference of the rear surface of the scale part 11a and connected into a substantially arc shape, and a structural member 12 is provided which fixes the dial plate 5 and the scale member 11 by being connected to the substantially arc-shaped rib 11b. This structural member 12 is formed so as to embrace the substantially arc-shaped rib 11b protruded towards the outside of the scale part (11a). Consequently, no spot light is generated in the viewable area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076601-A (JP)
Title: Dashboard insulator for motor vehicles and manufacturing method therefor
Inventor: MIZATA SHUICHI
IPC: G10K11/16
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dashboard insulator for motor vehicles and a manufacturing method therefor capable of sufficiently exhibiting good silencing due to sound absorbency etc. for noise in the vehicle compartment.  <P>SOLUTION: A central side layer 50 laminated between a front side layer 40 and a rear side layer 60 is formed by laminating one side fusion film, a barrier film and the other side fusion film, and has a thickness within a predetermined range. Also, a plurality of small holes with a uniform opening ratio within a predetermined range are penetratingly formed on this central side layer 50. The front side layer 40 and the rear side layer 60 are made of a thermoplastic material having a predetermined basis weight and a predetermined Young's modulus. One side fusion film and the other side fusion film are made of a thermoplastic material having a lower melting point than a material forming the barrier film, and the front side layer 40 and the rear side layer 60 are fused with the barrier film from its both sides. In addition, each fusion part between the front side layer/the rear side layer and the barrier layer by one side fusion film and the other side fusion film has a predetermined fusion force in the predetermined range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080382-A (JP)
Title: Thin film sample creating device
Inventor: KASAI TORU
IPC: H01J37/305
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film sample creating device with a sample holder having a longer life.  <P>SOLUTION: The thin film sample creating device includes a slit plate 131 arranged between the sample holder 111 mounted in a sample machining chamber 101 and a beam emitting means 115 for narrowing the diameter of ion beams IB emitted from the beam emitting means 115, and an interference preventing means 151 for moving at least one of the slit plate 131 and a shielding glass 121 to prevent interference between the slit plate 131 and the shielding glass 121 when removing the sample holder 111 from the sample machining chamber 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088217-A (JP)
Title: Grommet
Inventor: SUZUKI TAKASHI
IPC: H01B17/58
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To further enhance sound insulation of a grommet which is equipped with a sound insulation portion.  <P>SOLUTION: In a grommet 10 continuously provided with a small diameter tubular portion 11 into which a wire harness 70 is inserted tightly, an enlarged tubular portion 12, and a large diameter tubular portion 13 and fixed to the through hole 61 of a body panel 60, a first flap 18 and a second flap 19 are projected from the outer circumferential surface of the small diameter tubular portion 11 at an interval in the axial direction, wherein the peripheral edge 18a at the tip of the first flap 18 abuts on the surface of a sound insulation material 62 laminated on one side of the body panel 60, the peripheral edge 19a at the tip of the second flap 19 abuts on the first flap 18 or abuts directly on the sound insulation material 62 in a state fixed to the body panel 60, thus providing a first sound absorption air layer S1 surrounded by the first flap 18, the enlarged tubular portion 12, the large diameter tubular portion 13 and the peripheral edge of opening of the sound insulation material 62, and a second sound absorption air layer S2 surrounded by the first flap 18, the second flap 19 and the small diameter tubular portion 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087921-A (JP)
Title: Rf optical transmission system, master station device, and slave station device
Inventor: YAMAZAKI YASUSHI
IPC: H04J99/00
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RF optical transmission system, master station device and slave station device, for optically transmitting an RF signal in an inexpensive MIMO enabled wireless communication system.  <P>SOLUTION: The present invention relates to an RF optical transmission system including a master station device A including a MIMO antenna and connected with a radio base station device BTS in a wireless communication system and one or more slave station devices B each connected with the master station device A via an optical line and performing wireless communication with a radio terminal device M using a MIMO antenna. At the master station device A, an RF signal, corresponding to a plurality of antennas 17, received from the radio base station device BTS is converted into a plurality of IF signals of intermediate frequency bands different from each other by a frequency converting section 11, electrically combined and distributed as many as the number of the slave station devices B by a signal combination and distribution section 12, and the IF signal distributed by the signal combination and distribution section 12 is converted into an optical signal by an electrical/optical converting section 13 and transmitted to the optical line connected with the slave station devices B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009157347-A (JP)
Title: Set of polarizing plate, and liquid crystal panel and liquid crystal display device using the same
Inventor: HAYASHI SHIGETOSHI
IPC: G02F1/13363
Filed: 2008-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a set of polarizing plates with which the strength of a liquid crystal panel is improved, and the liquid crystal panel is made thin, and warpage of the liquid crystal panel is prevented, and further with which color unevenness viewed when observed from an oblique direction is suppressed, and a liquid crystal display device with excellent visibility is provided, and to provide the liquid crystal panel and liquid crystal display device using the same.  <P>SOLUTION: The set of polarizing plates is composed of a first polarizing plate and a second polarizing plate, wherein the first polarizing plate has a first polarizing film composed of a polyvinyl alcohol based resin, and an oriented polyethylene terephthalate film laminated on one surface of the first polarizing film, and the second polarizing plate is at least equipped with a second polarizing film composed of a polyvinyl alcohol based resin, and an oriented polyethylene terephthalate film laminated on one surface of the second polarizing film, and has an anti-glare film with a haze value in the range of 15-45%. The liquid crystal panel and the liquid crystal display device use the set of polarizing plates.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010093877-A (JP)
Title: Control panel and method of manufacturing the same
Inventor: ITO TAKASHI
IPC: H02B1/30
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control panel, the form of each member of which is simple and moreover, which can be used in common with other members and the storage space for which required for storage as a stock is small, and the efficiency of storage place for which is proper and the work efficiency in the manufacturing method of whose member and in the assembling process of which is proper, and to provide a method of manufacturing the same.  <P>SOLUTION: The control panel includes: an attachment panel to which control equipment is to be attached; a floor panel which forms the bottom of the control panel; a ceiling panel which forms the topside of the control panel and is in the same form as the floor panel; pillar panels which are erected each between the four corners of the floor panel and the four corners of the ceiling panel and show vertically symmetrical form and have panel mounts and are in the same form with one another; and gussets, each of which is allotted to engaging section between the floor panel and the pillar panel and the engaging section between the ceiling panel and the pillar panel and are identical in form to each other. The attachment panel is so structured as to be attached, utilizing the panel mount of the pillar panel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093395-A (JP)
Title: Digital camera
Inventor: UCHIYAMA HIROAKI
IPC: H04N5/225
Filed: 2008-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of separately receiving place name information and storing the place name information retrieved from location information in the header part of an image file including captured image data.  <P>SOLUTION: The digital camera includes an image capturing part 6 for capturing an image of an object, an SD memory card 7 for storing a GPS information/name place information correspondence table 15, a CPU 8 for acquiring current location information from a GPS receiver 3, the CPU 8 for retrieving the place name information corresponding to the current location information from the correspondence table 15, and the CPU 8 for adding the place name information to the image file including the captured image. When the location information corresponding to the current location information is not registered in the correspondence table 15 stored in the SD memory card 7, the CPU 8 acquires the correspondence table 15 corresponding to the current location information from a server 4, stores it in the SD memory card 7, and retrieves the place name information corresponding to the current location information from the acquired correspondence table 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090997-A (JP)
Title: Eccentric bearing
Inventor: MATSUNAGA YOSHIAKI
IPC: F16C19/28
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eccentric bearing configured to off-center a plurality of outer rings respectively to the central axis of a shaft, which dispenses with processing of the outer circumferential part of the shaft into a complicate shape, is mounted on the shaft by simple operation, and reduces the load on the shaft.  <P>SOLUTION: The eccentric bearing 1 includes an inner ring 10 having a shaft insert hole 12 formed therein, an outer ring 20 fitted onto the inner ring 10, and a needle roller 30 (rolling element) retained between the inner ring 10 and the outer ring 20. A plurality of fitting parts 13 and 14 having cylindrical surfaces 13a and 14a is formed on the outer circumferential part of the inner ring 10, the outer rings 20, 20 are fitted onto the fitting parts 13 and 14, the central axis B1 or B2 of each cylindrical surface 13a or 14a is off-centered relative to the central axis A of the shaft insert hole 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091010-A (JP)
Title: Shaft lever locking device and assembling method thereof
Inventor: SAKADO SEIICHI
IPC: F16B11/00
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of assembling operation of a shaft to a body to support a movable part, in an attachment installed to a construction machine, while ensuring an extremely satisfactory finish state thereof.  <P>SOLUTION: A shaft lever locking device includes an outer casing body 1, a shaft lever 3, a fixing nut member 4 having a major diameter internal thread part 42 and a locked part 43, a locking member 6, and an attachment tool 6 having a joining opening part 61, a locking part 63 and a mounting hole 62. The major diameter internal thread part 42 of the fixing nut member 4 is screwed and fixed to an external thread part 32 of the shaft lever 3, the locking member 5 is fixed to a shaft end surface 32a of the shaft lever 3 by a first fixing tool 71, the attachment tool 6 is fixed to the locking member 5 by welding while engaging locking the locking part 63 of the attachment tool 6 with the locked part 43 of the fixing nut member 4 and storing the locking member 5 in the joining opening part 62, and the attachment tool 6 is fixed to the fixing nut member 4 by a second fixing tool 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010088746-A (JP)
Title: Air bubble producer
Inventor: IWASAKI TAKAHITO
IPC: A61H33/02
Filed: 2008-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bubble producer capable of obtaining an effect due to air bubbles and an effect due to an aroma at the same time.  <P>SOLUTION: The air bubble producer includes an air supply means 15 and a seat plate 3 being an air bubble producing part for producing air bubbles by air supplied from the air supply means 15. Since the air supply means 15 is housed in a case 11, an air sucking passage 17 is provided in the case 11, an aromatic housing part 22 is provided in the air sucking passage 17 and the aroma source 26 of the aromatic housing part 22 is provided in a replaceable manner, an aroma is imparted to the air of the air sucking passage 17 to obtain air bubbles having the aroma. Further, various aromas can be enjoyed by replacing the aroma source 26. Furthermore, since a negative ion producing part 34 is provided, negative ions are produced from the produced air bubbles and a negative ion effect can be also obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010098785-A (JP)
Title: Switching power supply unit
Inventor: KINOSHITA KAZUYA
IPC: H02M3/155
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power supply unit having a simple configuration and capable of properly controlling an output voltage.  <P>SOLUTION: The switching power supply unit includes: a switching circuit; a control means for switching-controlling the switching circuit by a PWM system; and a detecting means for detecting an output voltage. In the switching power supply unit, the control means is a means for changing a duty ratio in the PWM so that the output voltage detected by the detecting means may approximate to a target voltage, and changes the duty ratio in the tendency in which the degree of increase/decrease in the duty ratio is smaller as the power supply target has higher load and the degree of increase/decrease in the duty ratio is larger as the power supply target has lower load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010097273-A (JP)
Title: Network configuration information acquisition method and device
Inventor: YOSHIDA MITSURU
IPC: H04L12/24
Filed: 2008-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain connection information of a network, and to detect network configurations.  <P>SOLUTION: A method for acquiring information about connection relationships in a network as a tree structure having a predetermined network device as a root node, includes: the process of acquiring information about the ports held by each of the network devices and the network devices connected to each of the ports from each of the network devices; and an analysis process of determining connection relationships in the network using the fact that an arbitrary partial tree in the tree structure is smaller than an upstream partial tree containing the arbitrary partial tree. In the analysis process, it is suitable that the configurations are determined from the upstream side by repeating processing to determine that the maximum number of downstream side devices are directly connected to the downstream side ports among the devices connected to the downstream side ports.  <P>COPYRIGHT: (C)2010,JPO&INPIT