baber/WOPTO huggingface dataset:
Patent JP-2010025307-A (JP)
Title: Reduction gear and electric power steering device having the same
Inventor: BANDO YUUKI
IPC: F16H57/023
Filed: 2008-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reduction gear reduced in the engagement noise of gears and manufacturable at low cost and to provide an electric power steering device having the reduction gear.  <P>SOLUTION: A power transmission mechanism 18 includes an input gear 41, an intermediate gear 43, and an output gear 45. A first spindle 42 and a second spindle 44 are supported by first and second gear housings. A rotating tube 46 serving as a third spindle is supported by the first gear housing. The first and second housings are positioned relative to each other through first and second positioning shafts 31, 33 parallel to the first spindle 42. The center axis L4 of the second spindle 44 is disposed on a first plane P1 involving the center axes L1, L2 of the first and second positioning shafts 31, 33. The angle θ between a second plane P2 involving the center axes L4, L5 of the second spindle 44 and the rotating tube 46 and the first plane P1 is 85-95°.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034157-A (JP)
Title: Semiconductor laser manufacturing method
Inventor: ICHIKAWA HIROYUKI
IPC: H01S5/028
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser manufacturing method that suppresses the deterioration in ESD properties.  <P>SOLUTION: The method of manufacturing the semiconductor laser 50 includes step S105 for forming a semiconductor laser bar 2, step S107 for forming a first coating 21 on a first end face 2a of the semiconductor laser bar 2, and step S113 for forming a second coating 23 on a second end face 2b of the semiconductor laser bar 2. The step S107 includes step S109 for forming a first dielectric layer 21a on the first end face 2a while irradiating ions, having energy exceeding 60 eV, toward the first end face 2a by an ion assist vapor deposition method. The step S113 includes step S115 for forming a second dielectric layer 23a on the second end face 2b while irradiating ions, having energy exceeding 90 eV, toward the second end face 2b by the ion assist vapor deposition method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010031569-A (JP)
Title: Door latch device of vehicle
Inventor: TAKAYANAGI SHINSUKE
IPC: E05B81/74
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door latch device of a vehicle, which can suppress costs required for a standby state detecting means for detecting whether or not an active rotary table is positioned in a standby section.  <P>SOLUTION: The standby section is provided eccentrically on the side of a release completion position in a rotation regulation range of the active lever 50. A cam groove 102, which is provided in an input lever 101 of a lever switch 100 in such a manner as to correspond to it, is formed in parallel in a position deviating from a reference line S1. The cam groove 102 is constituted so that the reference line S1 and the cam groove 102 can be parallel to each other while the active lever 50 is positioned in the standby section, that is, so that an angle of rotation of the input lever 101 per unit turning angle of the active lever 50 can be maximized when the active lever 50 is positioned in the standby section. Thus, even if the accuracy of the lever switch 100 is suppressed, it can be detected whether or not the active lever 50 is positioned in the standby section, so that cost can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039278-A (JP)
Title: Image output system, image output device, image output method and program
Inventor: ONO HIROSHI
IPC: G06F3/048
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device for automatically applying an operation to both first and second images, the operation being performed on either of the first or second image.  <P>SOLUTION: The image output device includes: an image storage section 11 in which the first image of a map and the second image of the map are stored; an image output section 15 which reads the first image and the second image, and which outputs each of them to different windows; an instruction receiving section 12 for receiving an operation instruction to either of the first or second image; and an image operation section 14 for performing the same operation corresponding to the operation instruction, on both first and second images. The image output section 15 outputs the first image and the second image which are operated by the image operation section 14, to different windows.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040846-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SAITO HIROSHI
IPC: H01L23/28
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the production cost without lowering the heat dissipation efficiency of a semiconductor chip in a semiconductor device taking account of the heat dissipation efficiency of the semiconductor chip.  <P>SOLUTION: The semiconductor device 1 includes a semiconductor chip 3, a plate-like stage portion 5 having the semiconductor chip 3 on its front surface 5a, a plurality of leads 7 arranged around the semiconductor chip 3, wires 9 for electrically connecting the leads 7 with the semiconductor chip 3, and a resin mold 11 for fixing the semiconductor chip 3, the stage portion 5, the leads 7 and the wires 9 in an integrated manner. In the semiconductor device 1, the leads 7 are located at a level higher than the front surface 5a of the stage portion 5 in the thickness direction of the stage portion 5, the back surface 5b of the stage portion 5 is fixed with a plate-like heat dissipating stage portion 13 having a larger area than the back surface 5b, and the back surface 13b of the heat dissipating stage portion 13 facing in the same direction as the back surface 5b of the stage portion 5 is exposed outside of the resin mold 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008307900-A (JP)
Title: Printing device
Inventor: TAKAHASHI TOSHIHIRO
IPC: B41J32/00
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a cassette 1 when the cassette 1 is set to a cassette housing unit 31 in a non-normal or normal attitude.  <P>SOLUTION: A first pressing unit 151, a second pressing unit 152, and a third pressing unit 153 are fixed to the rear surface of an opening/closing rotatable cover 127, and are projected downward. When the cover 127 covers the upper part of a cassette housing unit 131, the first pressing unit 151 is arranged at the position where the upper surface of the first detected part 13 in the cassette 1 set in the cassette housing unit 131, and the second pressing unit 152 is arranged similarly at the position for pressing the upper surface of the second detected part 15 downward. In the similar state, the third pressing unit 153 is disposed at the position for pressing the upper surface of the third detected part 115 in the cassette 1 downward.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010042940-A (JP)
Title: Apparatus and method for producing glass parent material
Inventor: MAKIHARA KAZUMASA
IPC: C03B37/018
Filed: 2008-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To raise air supply pressure without retarding the growth of soot and to improve productivity by suppressing the generation of bubbles.  <P>SOLUTION: In a method for producing a glass parent material, a reactor 21, an air exit 25 which is formed in the reactor 21 and discharges clean air in an air supply port 23 supplying the clean air and the reactor, a target 29 which is inserted into a space 27 in the reactor located between the air supply port 23 and the air exit 25, and a burner 31 which is arranged between the air supply port 23 and the target 29 and deposits produced glass particles on the target 29 are provided. An air current supplied from the air supply port 23 is detoured without being contacted directly with the target 29 to grow a glass particle deposition G on the basis of the target 29. An apparatus 100 for producing the glass parent material is equipped with a blocking plate 37 which detours the air current supplied from the air supply port 23 to avoid direct contact with the target 29 and leads the current to the air exit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009217806-A (JP)
Title: Communication-business-management system for qualification certificate item data, and authentication item data performed using electronic communication apparatus
Inventor: ISHIBASHI SADAO
IPC: G06F21/31
Filed: 2008-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To construct a system which easily and promptly enables visible inspection of qualification certificate matter data on a screen, and serves the convenience of a person who desires confirmation of the qualification certificate matter data by a general-purpose electronic communication apparatus.  <P>SOLUTION: A portable card used for qualification certificate is created, in which the information for accessing a server which provides the qualification certificate item data is recorded. An electronic communication apparatus screen for accessing the server which provides the qualification certificate item data is displayed, data is distributed-received through the server which provides the qualification certificate item data, and the visible inspection of the qualification certificate item data is made easy on the electronic communication apparatus screen. The system is set, for managing and providing addition-modification information regarding the qualification certificate item data, by distributing-receiving the qualification certificate item data through a network. Thus, data utilization in complex aspects of the qualification certificate item data becomes possible.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001488-A (JP)
Title: Optical component
Inventor: DOEHRING THORSTEN
IPC: C03C3/115
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optically uniform quality component which is a large size optical transparency component such as a lenz, prism, mirror or the like.  <P>SOLUTION: The optical component comprises an optical glass which comprises 35 to 70 wt.% SiO2, 17 to 35 wt.% Al2O3, 3 to 17 wt.% P2O5, 0 to 6 wt.% Li2O, 0.5 to 4 wt.% MgO, 0.5 to 3 wt.% ZnO, a maximum of 1 wt.% CaO, a maximum of 0.5 wt.% BaO, 0.5 to 6 wt.% TiO2, 0.5 to 3 wt.% ZrO2, 0 to 1 wt.% Na2O, 0 to 1 wt.% K2O, a maximum of 2 wt.% of refining agents, and a maximum of 1 wt.% of a coloring oxide and other impurities, and has at least 50 mm maximum thickness.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287290-A (JP)
Title: Active matrix substrate, display device, liquid crystal display device and television apparatus
Inventor: ENDA NORIFUMI
IPC: G09F9/00
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix substrate capable of improving manufacturing yield by repairing point defect in the active matrix substrate.  <P>SOLUTION: The active matrix substrate 12f comprises TFTs 24R, 24L, storage capacitor elements 20R, 20L, first pixel electrode 21R and second pixel electrode 21L, wherein the storage capacitor elements 20R, 20L include a storage capacitor line 27 and storage capacitor electrodes 25a, 25c opposed to the storage capacitor line 27 via an insulating film, the storage capacitor electrode 25a is electrically connected with the first pixel electrode 21R and is electrically connected with a drain electrode of the TFT 24R, the storage capacitor electrode 25c is electrically connected with the second pixel electrode 21L and is electrically connected with a drain electrode of the TFT 24L and the storage capacitor line 27 includes a slit part 27a which is open between the storage capacitor electrodes 25a, 25c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010052060-A (JP)
Title: Automatic operation device
Inventor: HARA YUSUKE
IPC: B25J13/08
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic operation device capable of coordinating and operating equipment to be operated in a short time.  <P>SOLUTION: The automatic operation device (1) is relatively movable with respect to the equipment (2), and includes a manipulator (12) capable of operating at least one control switch (22) for causing the equipment (2) to perform a predetermined action, an imaging part (11) for acquiring images photographing a display part (21) indicating which of operating stages the equipment is at constant time intervals, an operating stage identifying part (31) for identifying the operating stage of the equipment (2) by recognizing display contents of the display part (21) from the image, and a control part (33) for activating the manipulator to operate the at least one control switch (22) to cause the equipment (2) to carry out an operation according to the operating stage of the equipment (2) identified by the identifying part (31).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038354-A (JP)
Title: Attitude control device for camera
Inventor: KANEKO SHIGERU
IPC: F16M11/14
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude control device capable of finely controlling attitude of a camera without using a PET bottle and safe from troubles such as a fall of the camera.  <P>SOLUTION: This attitude control device for a camera is structured of a spherical body 2 provided with a male screw 1 to be screwed to a female screw provided in the camera, a cylindrical body 3 housing the spherical body 2 and having a pedestal 4, an elastic body 5 interposed between the pedestal 4 and the spherical body 2 in the cylindrical part 3, and a cap 6 fitted to the cylindrical part 3 from above the spherical body 2 by screwing to the male screw 3 provided in the periphery of the cylindrical body 3. The attitude control device for a camera is characterized by structuring to fix the spherical body 2 to the pedestal 4 by fastening the cap 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056906-A (JP)
Title: Piezoelectric diaphragm, piezoelectric vibrator and methods of manufacturing them
Inventor: KAWABATA KENJI
IPC: H01L41/23
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a piezoelectric diaphragm suitable for a high-frequency piezoelectric vibrator for improving frequency adjustment accuracy; the high-frequency piezoelectric vibrator; and methods of manufacturing them.  <P>SOLUTION: A piezoelectric diaphragm (20) includes an exciting part (21), a reinforced part (22) thicker than the exciting part and formed integrally with the exciting part, exciting electrodes (23, 26) formed on front and back sides of the exciting part, and drawing electrodes (24, 27) formed from the exciting electrodes over front and back sides of the reinforced part. A load capacitor part (29) is further provided which is formed on at least one side of the reinforced part with a dielectric held between the drawing electrodes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060879-A (JP)
Title: Liquid crystal display
Inventor: NAKAZAWA YUKIHITO
IPC: G02B5/30
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display which does not generate unevenness and light leakage, at a corner part even after a lapse of time.  <P>SOLUTION: In the liquid crystal display having polarizing plates each having a structure, wherein a polarizer is sandwiched by two polarizing plate protection films on both sides of a liquid crystal cell in which a medium whose degree of optical anisotropy is changed by applying an electric field is encapsulated, at least one of the polarizing plate protective films contains an acrylic resin (A) and a cellulose ester resin (B) at a mass ratio of 95:5 to 30:70 in a compatible state; the acrylic resin (A) has a weight average molecular weight Mw of 80,000 to 1,000,000; an acyl group of the cellulose ester resin (B) has a total substitution degree (T) of 2.0 to 3.0 and a 3-7C acyl group of the cellulose ester resin (B) has a substitution degree of 1.2 to 3.0, and the cellulose ester resin (B) has a weight average molecular weight Mw of 75,000 to 280,000.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058235-A (JP)
Title: Teaching method and teaching tool for robot system
Inventor: SONEHARA MITSUHARU
IPC: G05B19/42
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a teaching method and a teaching tool for a robot system in which the structure of the robot system causes no complication nor an increase in size, no exclusive calibration tool is required for a teaching operation, neither the deviation of a position nor inclination occurs by each teaching operation, and the teaching operation can be performed quickly.  <P>SOLUTION: The teaching method for the robot system includes steps for: detecting a position of a reference plane 10 by gripping a gripping member 9 using a manipulator 1 and copying a flat surface 11 with the reference surface 10; detecting a position and the inclination of a reference cylindrical body 6 by fitting a cylindrical portion 12 with the reference cylindrical body; detecting an angle of rotation around the reference cylindrical body 6 by rotating the gripping member 9 around the axis of the reference cylindrical body 6 until the gripping member is blocked by a rotation preventing member 7; and based on those data, obtaining a relative position among the reference plane 10, the reference cylindrical body 6 and the rotation preventing member 7, and a relative position and inclination between the position and the inclination of an object workpiece whose inclination is known and the manipulator 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060224-A (JP)
Title: Cold-hot water air conditioning system
Inventor: INABA KUNIO
IPC: F25B30/06
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air temperature from rising due to exhaust heat of an air conditioner by effectively using underground temperature.  <P>SOLUTION: The cold-hot water air conditioning system is equipped with a cold water tank 13 and a hot water tank 14 disposed under the ground, a heat pump 16, an air conditioning cold water passage 70 formed by an endoergic side of the heat pump 16 and piping returning to the endoergic side of the heat pump 16 via the air conditioner 36, a pump 48 pumping up cold water housed in the cold water tank 13 and circulating cold water of the air conditioning cold water passage 70, an exhaust heat hot water passage 74 pumping up hot water housed in the hot water tank 14 and formed by piping returning to the hot water tank 14 via an exoergic side of the heat pump 16, and a pump 58 circulating the hot water in a summer season. In the heat pump 16, by intermittent operation of starting operation when the cold water of the air conditioning cold water passage 70 becomes a certain temperature or more and stopping operation when the cold water becomes lower than the certain temperature, a temperature of the cold water of the air conditioning cold water passage 70 is raised and lowered within an allowable temperature range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010068134-A (JP)
Title: Image pickup apparatus and image pickup control method
Inventor: TSUCHIYA HITOSHI
IPC: G02B7/08
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform swing and tilt imaging in a normal digital camera configuration, without the need for special complicated mechanisms.  <P>SOLUTION: Charges are stored with delay time t2-t1 for the respective main scanning lines S1, S2, ..., Sn of an image sensor 115, also a distance to a focused object is changed for the respective main scanning lines S1, S2, ..., Sn by moving a focus lens 102 for instance, and imaging close to the swing imaging is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064846-A (JP)
Title: Device for preventing lifting of open-door elevator
Inventor: GENMA YASUHITO
IPC: B66B5/16
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for preventing the lifting of an open-door elevator, capable of preventing an elevator car from being lifted when the door is open, without requiring movable components.  <P>SOLUTION: The device for preventing the lifting of the open-door elevator is provided at an elevator having the elevator car 1 with an openable/closable car door 2, and a landing sill 5 provided at a landing to guide a landing door. The device for preventing the lifting of the open-door elevator prevents the elevator car 1 landed on a predetermined floor, from being lifted during the opening/closing operation of the car door 2 or during the open state of the car door 2. The car door 2 is provided with locking pieces 6, 7 having projecting parts 6a, 6b, 7a, 7b arranged in pairs on the upper and lower sides of the landing sill 5 to clamp the landing sill 5 during the opening/closing operation of the car door 2 or when the car door 2 is totally closed, and locked to the landing sill 5 in association with the lifting of the elevator car 1. The landing sill 5 is provided with cutout parts 8, 9 allowing the projecting parts 6a, 6b, 7a, 7b of the locking pieces 6, 7 to pass through when the car door 2 is totally closed or close to a totally closed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066568-A (JP)
Title: Optical diffraction structure, method for manufacturing the same, sticker, watermark-treated paper sheet, and packing material
Inventor: OCHIAI HIDEKI
IPC: B42D15/10
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of transferring a diffraction structure in an optional pattern by printing an ultraviolet curing adhesive by an inkjet system.  <P>SOLUTION: The method for manufacturing an optical diffraction structure includes: a pattern forming step of applying an ultraviolet or electron beam curing adhesive layer to a base material in a pattern shape; a transfer step of sticking transfer foil having at least an optical diffraction structure layer, an optical diffraction structure effect layer and a transfer base material to a surface to which the adhesive layer is applied; a curing step of curing the ultraviolet or electron beam curing adhesive layer using ultraviolet rays or electron beams and turning it into an ultraviolet or electron beam cured adhesive layer; and a peeling step of peeling the transfer base material together with the optical diffraction structure layer and the optical diffraction structure effect layer at a part without the ultraviolet or electron beam curing adhesive layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066591-A (JP)
Title: Display driver and electrooptical device
Inventor: CHOKAI YUICHI
IPC: G02F1/133
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display driver hardly affected by noise.  <P>SOLUTION: The display driver 10 for driving an electrooptical panel includes a plurality of command decoders 514 for decoding command data, a plurality of parameter registers 30 for storing parameter data sequent to the command data, and a decision circuit 516 for determining whether the data length of the parameter data matches a given data length. In each of the plurality of parameter registers, the storage of the parameter data is controlled based on a first enable signal made active depending on decoding results of one of the plurality of command data and the decision results of the decision circuit. The display driver drives the electooptical panel based on the parameter data stored in the plurality of parameter registers.  <P>COPYRIGHT: (C)2010,JPO&INPIT