baber/WOPTO huggingface dataset:
Patent JP-2004349422-A (JP)
Title: Method of manufacturing semiconductor optical element and semiconductor optical element
Inventor: KISHI TAKESHI
IPC: H01S5/223
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor optical element having a structure where an InP (indium phosphorus) semiconductor region by mass transport is not formed in a butt joint part of two semiconductor optical elements.  <P>SOLUTION: The semiconductor optical element 61 is provided with a substrate 7a, an InP semiconductor layer 1b, a first semiconductor optical element 47a and a second semiconductor optical element 47b. The substrate 7a is provided with a first region 61a and a second region 61b. The first semiconductor optical element 47a includes the InP semiconductor layer 1b, a first active layer 3b and a first compound semiconductor layer 5b which are arranged on the first region 61a. The second semiconductor optical element includes the InP semiconductor layer 1b, an InAsP (indium arsenic phosphorus) semiconductor layer 19b, and a second active layer 23b and a second compound semiconductor layer 25b which are installed on the second region 61b. The first semiconductor optical element 47a is optically connected to the second semiconductor optical element 47b through an element separation part 47c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350117-A (JP)
Title: Monolithic microwave integrated circuit
Inventor: ISHII MOTONORI
IPC: H03F3/60
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monolithic microwave integrated circuit in which an inductor having a mechanism for changing its inductance during operation is formed.  <P>SOLUTION: This monolithic microwave integrated circuit is formed on a semiconductor substrate, and in which an inductor composed of a spiral distributing wire wound spirally, a first crossing distributing wire stretching from the internal end of the spiral wire toward the outside of its outermost circumferential path, and a second crossing distributing wire stretching from a middle part of a circling path of the spiral wire toward the outside of the outermost path, is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345822-A (JP)
Title: Paper feeder
Inventor: TAKAHASHI TAKAYUKI
IPC: B65H1/04
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when replacement of a plate of a preparation apparatus is automated to reduce the size of the apparatus, interference is caused between a preparation part unit and a side plate of a paper feeder, and in the constitution where the upper part of the side plate is cut to avoid the interference, in feeding a paper sheet near the maximum loading height, the paper sheet is a little earlier released from the regulation of the side plate, so that meandering is liable to occur to deteriorate the printing quality.  <P>SOLUTION: This paper feeder is so constructed that an auxiliary plate 28 for regulating the paper side edge part in a range from the maximum loading height of paper to a step part 25a of the side plate 25 is rotatably fitted to the side plate 25 by giving a habit of turning clockwise around a pin P<SB>A</SB>to the plate 28. The paper sheet having the maximum loading height is regulated by the auxiliary plate 28, and as the paper sheets 26 decrease in number, a paper feed tray 24 is raised and moved by abutting a stay 15 of the lower part of the preparation part unit 27 on the auxiliary plate 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357389-A (JP)
Title: Overpower protection circuit, stabilized power supply unit, and over power protection
Inventor: KURODA KEIICHI
IPC: H02M3/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To offer an overpower protection circuit and a stabilized power unit, which can secure a high safety and can automatically restore power supply, detecting that the state of overpower consumption is dissolved, after stopping power supply once even if a fault occurs in one part of apparatuses, and besides are simple of constitution, and a protection method against over power.  <P>SOLUTION: This stabilized power supply unit is equipped with an unstable power source 1, an unstable power source breaker 2, a stable voltage generator 3, a power meter 4, an upper power standard value retainer 5, a power comparator 6, a first reference time controller 7, and a second reference time controller 8. The first reference time controller 7 and the second reference time controller 8 control the unstable power breaker 2, and detect over power, and breaks power supply after passage of a delay time, and if over power is dissolved after passage of a waiting time, they automatically restore power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355270-A (JP)
Title: Bill processing machine and bill storage box
Inventor: IKEDA HIROYUKI
IPC: G07D9/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill processing machine having a sufficient theft preventing effect and a bill storage box.  <P>SOLUTION: This bill processing machine having a casing 12 and a bill storage box 13 put in/out from the casing 12 for handling a bill is provided with a burnt mark formation means 21 forming a burnt mark on a bill stored in the bill storage box 13 when an abnormal condition occurs, so that the burnt mark is applied to a bill inside a stacker 13. Consequently, the burnt mark is found in the bill when it is used, and a stolen bill can be recognized easily. This kind of stolen bill cannot be used if theft is successful, and the theft itself makes no sense and is deterred.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351603-A (JP)
Title: Locking device of square rod
Inventor: KOZUKA YUKIO
IPC: B23P19/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a square rod that has a simple structure, and is quickly and certainly operated.  <P>SOLUTION: A center gear 31 and a pair of side gears 32 disposed on both sides of it are provided with substantially the same grooves 31a and 32a having a substantially U shape. A square rod 2b is inserted in a state where these grooves are matched with each other, then the center gear 31 and a pair of side gears 32 are relatively rotated C' (or C''), and the square rod 2b is locked in a state where each of the U-shaped grooves 31a and 32a has a predetermined angle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361464-A (JP)
Title: Remote control method for camera and system therefor
Inventor: SUEHIRO MASAKO
IPC: H04N101/00
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote control method for a camera and a system therefor in which the camera and the controller are brought into one-to-one correspondence, and also it is unnecessary to carry a dedicated controller.  <P>SOLUTION: A telephone number of a cellular phone is pre-registered in a camera 2 with a communication function. When calling the camera 2 from the cellular phone, the caller is authenticated as a registered telephone number, and only the cellular phone of the pre-registered telephone number is permitted to transmit/receive data such as images and control signals to/from the camera 2. A video (through image) being picked up by the camera 2 is transmitted to the cellular phone, and is displayed on the display of the cellular phone. Then, the liquid crystal monitor 38 of the camera 2 is switched off. A user checks the composition or the like on the screen of the cellular phone, and performs instructions such as taking a photograph by an operation button on the cellular phone. A photographed image can be confirmed on the display of the cellular phone immediately, and the user can select whether or not it is necessary to store the photographed image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004359164-A (JP)
Title: Coupling structure of radiator support
Inventor: IZUMI KOJI
IPC: B62D25/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupling structure of a radiator support for enhancing coupling rigidity between an upper side and a lower side with a small number of part items, and further reducing weight.  <P>SOLUTION: The radiator support 10 is constituted of a radiator support upper 12 and a radiator support lower 14. The radiator support upper 12 is provided with a pair of support parts 16, and a bracket 18 in a step shape in a front view is fixed on a lower end part thereof. An end part of the radiator support lower 14 is fastened on the bracket 18 with a bolt from the lower side to couple the radiator support upper and the radiator support lower 14. Thus a reinforcement of the end part of the radiator support lower, which has been conventionally necessary, can be dispensed with, and the weight can be reduced accordingly. As the step-shaped bracket 18 is used, both the coupling rigidity in a vertical direction of a vehicle and in a longitudinal direction of the vehicle can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361835-A (JP)
Title: Optical film and its manufacturing method
Inventor: SANO KOICHI
IPC: G02B5/08
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film which can improve visibility without sticking of fingerprints or a reduction in contrast, is durable against scratches or the like, and useful for an image display device in particular.  <P>SOLUTION: The optical film includes a transparent reflection film having on the surface a plurality of surface reflection dividing areas each of which contains at least one microstructure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363518-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MOMOTA SEIJI
IPC: H01L29/861
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method in which a plating is formed on an anode side so that variations of a film thickness are stably small, a plate is not attached to a cathode side without processing at all on the cathode side, and the processing on the anode side does not interrupt the succeeding processing.  <P>SOLUTION: An insulating film is formed so as to coat a scribe line, a field plate or an open electrode 5 included on the surface of a silicon substrate 1, and then an Ni electroless plating is performed on a metal electrode 4, to form a plating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005004391-A (JP)
Title: Image data processor, image data correcting method, image measuring instrument, image data processing program, and recording medium recorded with this program
Inventor: KOMATSU KOICHI
IPC: G01B11/00
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image data processor capable of correcting image data with high precision.  <P>SOLUTION: A correction table 25 has a multipoint correction table containing correction parameters for correcting a plurality of specified points in image data picked up by a CCD camera 17 into true values. Provided is a correction processing execution part 262 which performs correction processing for the plurality of specified points in the image data by using the correction parameters stored in the multipoint correction table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003856-A (JP)
Title: Fixing device and image forming apparatus
Inventor: FUMA HIROSHI
IPC: G03G15/20
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt fixing device having an auxiliary pressure member and capable of shortening a warming up time, and obtaining a stable image without causing defective image due to the temperature drop at the time of forming the image, and to provide an image forming apparatus equipped with the fixing device.  <P>SOLUTION: The fixing device is provided with a heating roller, a fixing belt wound around the heating roller, a support/pressure roller for holding and carrying the fixing belt and a transfer material, the auxiliary pressure member for holding the fixing belt and the transfer material, and an auxiliary heating means for heating the auxiliary pressure member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003539-A (JP)
Title: Rotation detector and input instrument using the same
Inventor: ONISHI MINORU
IPC: G01D5/347
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation detector which can be miniaturized.  <P>SOLUTION: Recessed and protruded parts 1b are formed along the outer circumference of the upper side surface of a rotating plate 1 having light transmittance. A first and a second reflective optical coupling elements 2 and 3 are disposed so as to be slightly spaced apart from the lower side surface of the rotating plate 1. Emitted lights from the first and the second reflective optical coupling elements 2 and 3 are incident on the respective recessed and protruded parts 1b of the rotating plate 1, and the reflected lights from the respective recessed and protruded parts 1b are incident on the first and the second reflective light coupling elements 2 and 3. The rotational angle, the rotational speed, and the rotational direction of the rotating plate 1 are detected, on the basis of the light receiving outputs from the first and second reflective light coupling elements 2 and 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001863-A (JP)
Title: Paper feeder
Inventor: NAKAO FUMIO
IPC: B65H3/06
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder, preventing jam detection due to lowering of transport speed of a transfer paper sheet from a paper feed tray to continue the transport operation.  <P>SOLUTION: This paper feeder 1 feeds out transfer paper sheets P1 to Pn placed on the paper feed tray 3 one by one from the uppermost sheet first by a feed roller 5 toward a grip roller 7. A paper feed sensor 8 for detecting the presence/absence of the transfer paper sheet P1 is provided between the feed roller 5 and the grip roller 7, whereby the amount of time elapsed from the start of feeding the transfer paper sheet P1 until the transfer paper sheet is detected by the paper feed sensor 8 in the normal operation is set as the transfer paper sheet arrival time T1. On the other hand, two types of detection level times T2, T3 are set to the time T1, and a control means is provided, whereby when the paper feed sensor 8 detects the transfer paper sheet P1 during the time of T1 + T2 or T1 + T2 + T3, the paper feeding operation of the feed roller 5 is continued while in the state of detecting the abnormality, and when it is detected during the time of T1 + T2 + T3 or more, a jamming is determined to be occurred to stop the paper feeding operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005007276-A (JP)
Title: Bath water modification device
Inventor: NAKAMURA KENJI
IPC: A47K3/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath water modification device where space-saving is made possible when installing an electrolytic unit 10, and energy is effectively utilized to save electric power required for electrolysis.  <P>SOLUTION: This bath water modification device is provided with: the electrolytic unit 10 installed inside a bath 51 and through which the bath water to be modified circulates; a controller 20 applying voltage between electrodes 12 and 13 arranged inside the electrolytic unit 10 so as to be controlled; and a power generating apparatus 30 rotating a hydraulic turbine 30a by the flowing energy of hot water circulating through a water feed path 41 and generating power by a generator 30b. The controller 20 feeds electric power generated in the generating apparatus 30 to the electrolytic unit 10 and modifies the bath water into alkali water. Namely, the electrolytic unit 10 is installed inside the bath 51, so that space-saving can be realized. Further, heat generation is performed by utilizing the flowing energy at the time when water is fed to the bath 51 and the bath water in the bath is electrolyzed by the generated electric power, so that the effective utilization of the energy, i.e., energy-saving can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006872-A (JP)
Title: Orthodontic appliance
Inventor: SONEZAKI HISASHI
IPC: A61B17/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthodontic appliance which does not require advanced technique or skill.  <P>SOLUTION: This orthodontic appliance consists of a member A in which, on the surface 4 of a substrate 3 formed in such a shape that the substrate can be adhered to the tongue-side surface 2 of a front tooth 1, a crib 5 is obliquely erected so that the distal end (a) of the crib 5 may be separated by a prescribed length (t) from the surface 4 of the substrate 3. Since it is enough for a dentist to adhere the member A directly to the tongue-side surface 2 of the front tooth 1 with an adhesive, no advanced technique is required and operation is simple and is completed in a short period of time. Thus, burdens on both of the dentist and a patient are reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011685-A (JP)
Title: Electric wire holder
Inventor: INOUE KENJI
IPC: H01R13/58
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire holder capable of down sizing the molding die of a housing and molding facility.  <P>SOLUTION: A window hole 15a is formed on an outer peripheral wall 15 of the housing 10. A wire holding piece 17 is constituted by a pair of flat plates 18, in which one end of each is connected to an opening edge of the window hole 15a, and raised to face each other and connected to each other in their top ends. The wire holding piece 17 is pushed and reversed to project toward the inside of the housing 10. An electric wire 30 is held in the housing 10 by having the reversed wire holding piece 17 pressurize the electric wire 30, having the electric wire 30 bent and inserted inside a holding hole 16a, and having the electric wire 30 held between the wire holding piece 17 and the holding hole 16a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012024-A (JP)
Title: Semiconductor device, its manufacturing method, circuit board, and electronic equipment
Inventor: FUKAZAWA MOTOHIKO
IPC: H01L25/07
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, a method of manufacturing the semiconductor device, a circuit board, and electronic equipment, which are all improved in reliability.  <P>SOLUTION: The method of manufacturing the semiconductor device includes steps of: (a) forming a first resin layer on the first surface of a semiconductor substrate on which an integrated circuit is formed; (b) forming a through electrode having a projecting section protruded from the second surface of the semiconductor substrate on the opposite side of the first surface by thinning the substrate by partially removing the second surface; and (c) forming a second resin layer on the second surface of the substrate by avoiding the projecting section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005013276-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the raising of expectations regardless of the game states.  <P>SOLUTION: In the game machine, even while the game is controlled to a first special game state, the decision by a second special game state decision means is carried out and the game is shifted to the control to the second special game state based on the decision to the effect of the control to the second special game state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016781-A (JP)
Title: Burner for preventing combustion defective due to unevenness in flame
Inventor: MIYATA HIROSUKE
IPC: F23D14/22
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of combustion states even when flames have unevenness.  <P>SOLUTION: In this burner 1, fuel nozzles 4 and 5 to inject fuel are provided at a center part, and a plurality of air nozzles 8 to inject air are provided at a circumferential edge part of the burner. Fuel injected from the fuel nozzles, and combustion air injected from air injection ports 7 for combustion in the air nozzles 8 are mixed in a mixing range 10 downstream of the burner, so that combustion is conducted. The air injection ports 7 for injection in part of the air nozzles 8 are provided to be closer to the mixing range 10 than the air injection ports 7 for combustion in the other air nozzles 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019138-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: GOURIKI TAKESHI
IPC: F21V23/02
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device, the production cost of which can be reduced.  <P>SOLUTION: The discharge lamp lighting device is equipped with a housing 1 composed of a base 2 in a cylindrical shape with a bottom, which has a bottom plate 21 in a flat shape and a peripheral wall 22 built all around the periphery on the surface of the bottom plate 21, and a cover 3 covering the base 2. Protrusions 25 to enlarge the thickness dimensions of the peripheral wall 22 are formed and protruding on areas of the outer surface of the base 2. Electric wire drawing channels 23 to draw out electric wires electrically connected with a discharge lamp lighting means are formed on the protrusions 25. A plurality of reinforcing ribs 26 are formed and protruding from the protrusion 25 in one direction of the normal of the opening surface of the base 2, where the reinforcing ribs 26 are coupled to the protrusion 25 and areas other than the protrusion 25 of the outer surface of the periphery wall 22 so as to reinforce the mechanical strength of the protrusions 25. In comparison with a conventional housing which doubles the number of the peripheral walls 22, the production cost of a mold for molding the housing 1 is reduced, and the service life of the mold becomes longer. Therefore, the total production cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018365-A (JP)
Title: Qualification management method and qualification management system
Inventor: NAMIKI HIDENORI
IPC: G06Q50/00
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate selection from a plurality of certified qualifications and qualified persons by simplifying qualification management.  <P>SOLUTION: Management of a plurality of certified qualification is made easy by integrated management of the certified qualifications which are managed by a plurality of qualification institutions. Qualification management in which evaluation of qualified person is possible is carried out by managing the certified qualifications of the qualified person in time series and selection from a plurality of qualified persons is made easy. In a qualification management method by which the qualification institution manages the qualifications certified for the affiliates under predetermined certification conditions, the qualification information certified individually by a plurality of qualification institutions is stored based on affiliate identification information defined by each qualification institution, and at the same time, one piece of management identification information is set up against a plurality of pieces of affiliate identification information for each affiliate, and stored, exchange of identification information between affiliate identification information and the management identification information. Thereby, the integrated management of the qualification information certified by each qualification institution are carried out on the basis of one piece of management identification information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI