baber/WOPTO huggingface dataset:
Patent JP-2005226905-A (JP)
Title: Bent part configuration for duct
Inventor: ARAKAWA YUJI
IPC: F16L43/00
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in forming a bent part configuration for a duct by cutting inorganic vinyl chloride foam into small pieces and combining and joining the cut pieces wherein if the number of cut pieces is small, since a bending angle of the duct becomes sharp, a flowing state of fluid flowing in an interior is adversely affected by turbulence, pressure loss, or the like, and if the number of cut pieces is large, work manhour becomes high and the duct becomes expensive.  <P>SOLUTION: The bent part configuration for the duct is formed by joining a pair of molded bodies comprising a fire resistant foam material, having recessed grooves forming a space with the same diameter as a cross section of the duct in mutual joining faces, and molded by heating and pressurization into the same shape as a bent shape of the duct bent part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274734-A (JP)
Title: Picture decoding apparatus, picture encoding apparatus, and method thereof
Inventor: ABE SEISHI
IPC: H04N19/50
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regulating the management of a picture memory when a picture size is revised.  <P>SOLUTION: A picture decoding apparatus 1100 decodes a code sequence including moving picture streams with different picture sizes while referencing decoding finished pictures. The picture memory 203 is provided with a storage area to store a picture whose decoding is finished. A picture memory division method designation section 210 divides the storage area of the picture memory 203 into picture areas of prescribed sizes. A picture memory control section 206 consecutively stores all data of one picture which is newly decoded to the consecutive storage area comprising one picture area of the picture memory 203 or more.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004213683-A (JP)
Title: On-vehicle machine for electronic toll collection system
Inventor: KOBAYASHI KENJI
IPC: G07B15/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle machine for an electronic toll collection system designed and manufactured with a cryptographic key concealed when a designer/manufacturer of the on-vehicle machine is different from the manager of the cryptographic key.  <P>SOLUTION: This on-vehicle machine is provided with an encryption means and a decoding between an on-vehicle machine control means controlling the processing of collection information and the display of the on-vehicle machine, and a storage means of the cryptographic key necessary for the encryption and decoding, so that the encryption means and the decoding means can directly read the key. Because the encryption means and the decoding means directly read the cryptographic key, the on-vehicle machine control means using the encryption means and the decoding means dispenses with transfer of the cryptographic key or considering of its contents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005231640-A (JP)
Title: Can lid unsealer
Inventor: TAKAHASHI EISUKE
IPC: B67B7/54
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unsealer of a film can lid capable of easily tearing and unsealing a laminate film of the can lid to a scheduled and arranged opening shape, and preventing ejection of contents.  <P>SOLUTION: The unsealer 1 tears and unseals a can lid of a can 2 with the can lid wound around a can barrel 3. The unsealer 1 has a frame 21 and a cutter member 22 which is rotatably supported by the frame 21 with respect to the axis of rotation. The frame 21 is slidable along a winding part 5 of the can lid. The cutter member 22 as an operation handle part 37 extending perpendicularly from the axis of rotation, and a cutting blade 42 fixed at the position close to the axis of rotation on the operation handle part 37. The cutting blade 42 is displaceable between the operational position 44 at which the cutting blade is integrally rotated with the operation handle part 37 and brought close to the can lid in an interferential manner, and an evacuation position 43 at which the cutting blade is separated from the can lid in a non-interferential manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199018-A (JP)
Title: Bipolar coagulating forceps with microscissors
Inventor: HASEGAWA KANEHIRO
IPC: A61B17/30
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that labor for shifting an operating tool from one hand to the other is cosiderably required because the operating tool is shifted from one hand to the other with both eyes fixed to the eyepieces of a microscope in microscopic operation in neurosurgery.  <P>SOLUTION: A structure of most frequently used microscissors is investigated and the microscissors are applied to the leading end of a bipolar coagulating forceps to omit the shifting of the operating tool from one hand to the other to sharply shorten an operating time. From the experience participitated in an operating spot over 20 years, operation rapidly performed without shifting the operating tool from one hand to the other if a function of microscissors is provided to the bipolar coagulating forceps is very delightful to an operator and a patient. The bipolar coagulating forceps with the microscissor is useful in neurosurgery.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232740-A (JP)
Title: Crime prevention system for crescent
Inventor: KAMATA SEIJI
IPC: E05B47/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention system for a crescent, which automatically applies double locking when no resident is present in a room.  <P>SOLUTION: The crime prevention system 1 for the crescent has the crescent 3, a person detecting means 6, and an unlocking inhibiting means 9. The crescent 3 is mounted on a window frame. The person detecting means 6 is arranged in the room 4 at a desired location, for detecting presence/absence of a person in the vicinity of the window frame. The unlocking inhibiting means 9 is arranged engageably with a lever section of a lock main body mounted on an inside window frame, of the crescent, and upon reception of a command from a control section electrically connected to the person detecting means, the unlocking inhibiting means 9 drives an inhibiting member in an inhibiting direction by a drive unit to engage with the lever section in order to inhibit rotation of the lever section in an unlocking direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234416-A (JP)
Title: Camera system
Inventor: FUKUDA ITSUKI
IPC: G03B17/56
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is troublesome to replace and move equipment and materials in the case of taking the picture of the same subject as a still picture and a moving picture respectively.  <P>SOLUTION: The camera system is constituted of a camera supporting base 7 to which either a camcorder capable of taking the moving picture or a camera capable of taking the still picture is selectively attached, the lens provided on the supporting base 7 so as to move in its optical axis direction, and a linking member linking the camcorder or the camera with the lens and preventing light other than light entering from the lens from entering the camcorder or the camera.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232129-A (JP)
Title: Method for producing aromatic acetylenes
Inventor: YOKOTA KEIICHI
IPC: C07C213/08
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic acetylene that can use an inexpensive, readily available raw material and can produce the aromatic acetylene with a reduced amount of the catalyst in high yield in the coupling reaction between an aromatic halide and an acetylene compound in the presence of a palladium catalyst.  <P>SOLUTION: In this method for producing the aromatic acetylene, a mixture of water with a water-miscible organic solvent is used as a reaction solvent and a aromatic halide, for example, bromothiophene or bromoaniline is allowed to react with an acetylene in the presence of a palladium-phosphine ligand catalyst, a copper salt and a base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230464-A (JP)
Title: Slot machine, control method of slot machine and control program of slot machine
Inventor: OSAWA AKIRA
IPC: A63F5/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To produce a probability, when a combination of winning symbols is formed along a non-effective line, regarding the state as a win and granting a gain in a slot machine, a control method of the slot machine and a control program of the slot machine.  <P>SOLUTION: When a game condition is set before starting the rotation of reels 3L, 3C and 3R, the both of the combination of stationary symbols on an effective line L1 and the combinations of stationary symbols on all the non-effective lines L2-L5 are determined. Consequently, when the combination of the stationary symbols on, at least, one non-effective line is the win, whether or not the result is reflected on the game result is determined by a lottery. When the determination that the combination of the winning symbols on the non-effective line is reflected on the game result is made and the game result is derived by stopping the rotation of all the reels 3L, 3C and 3R, it is approved to form a regular bonus on the non-effective line and the gain is granted according to the regular bonus formed on the non-effective line.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239453-A (JP)
Title: Ceramic structure
Inventor: TANIGAWA KAZUHISA
IPC: C04B37/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic structure having excellent joining strength.  <P>SOLUTION: The ceramic structure 1 is formed by joining ceramic members comprising the same material to each other through a joining material made substantially from a the same material as the ceramic member to make a hollow box type structure. The joining material has 0.05-0.5 mm thickness in the vertical direction to a joining surface and is formed to be projected in a zone ≥70% of the joining surface facing a hollow part in the width direction parallel to the joining surface and to cover a side wall adjacent to the joining surface. The ratio (w/t) of the projected distance (w) of the joining material from the joining surface to the thickness (t) is 2-10 and the ratio (δ/t) of the coating distance (δ) of the joining material from the joining surface to the the thickness (t) is 0.5-5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241972-A (JP)
Title: Liquid crystal display, manufacturing method of liquid crystal display and electronic device
Inventor: WACHI REIKO
IPC: G02F1/1333
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display wherein irregularities which constitute a multi-gap structure for adjusting retardation in a reflection region and a transmission region, to provide a manufacturing method of the liquid crystal display by which the liquid crystal display can be efficiently manufactured and to provide an electronic device comprising the liquid crystal display.  <P>SOLUTION: In the transflective liquid crystal display which includes a first substrate provided with a first electrode, a second substrate provided with a second electrode and a liquid crystal material interposed between the first and the second substrates and wherein the reflection region and the transmission region are provided by providing a semitransmission reflection plate at the first substrate, the irregularities are formed on the surface of a single layer on the first substrate so that a step difference is formed along the boundary between the reflection region and the transmission region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238428-A (JP)
Title: Arrangement structure such as cable in robot arm and industrial robot having the arrangement structure
Inventor: NAKAGIRI HIROSHI
IPC: B25J19/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve feeding stability and durability of a welding wire by minimizing an influence on an upstream side torch cable, by maintenance of a bending state in a joint and repetition of bending operation.  <P>SOLUTION: A rotary arm 2 along which cables 8 and 43 are made to run, has a support member 35 in a rotary shaft body 7 positioned in its base end part. An inserting hole 36 for passing the cables is formed in its support member 35. Its whole opening surface is imparted to a position offset from the rotational axis 2a of the rotary arm 2. A rocking shaft is operated in a tip part of the rotary arm 2, and even if the cable 8 is bent large, the influence of its bending on the upstream side of the cable is minimized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2007220693-A (JP)
Title: Wafer transcription method
Inventor: MOCHIDA KINYA
IPC: H01L21/301
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transcription method of wafers that can be picked up by using a universal pickup device.  <P>SOLUTION: A wafer 1, of which a circuit side is fixed on a first frame 3 through a first adhesive sheet 2, is transcribed into a state where a side opposite to the circuit side is fixed on a second frame 6 through a second adhesive sheet 7 by the wafer transcription method. The wafer 1 fixed on the first frame 3 is permitted to abut on a transcription table 5 having a diameter larger than that of the wafer 1 but smaller than the inner diameter of the first frame 3, with the first adhesive sheet 2 at the bottom. Then the first frame 3 is pulled down. Under such conditions, the second frame 6 with the second adhesive sheet 7 stuck thereon is arranged above the wafer 1. After sticking the second adhesive sheet 7 on the wafer 1, the first adhesive sheet 2 is peeled from the wafer 1, and the wafer 1 is transcribed on the second frame 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005250649-A (JP)
Title: Interprocess communication access control system and method
Inventor: NAKAYAMA YOSHITAKA
IPC: G06F21/62
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interprocess communication access control system and method that, for interprocess communications with a server serving as a mediator, allows determining whether access is permitted or not using a simple method by verifying whether a sender's process has the right to access a receiver's process.  <P>SOLUTION: In the interprocess communication system where a plurality of processes are in communication with one another via a server, each process has a proxy object setting device by which a proxy object serving as a file for holding the attributes of each process prior to communications is saved in a temporary storage area, with the server capable of referring to the temporary storage area. The server has an access control device that, upon a request from each process to send an event, refers to the proxy object of the sender's process and the proxy object of the receiver's process in the temporary storage area to determine whether or not the sender's process can access the receiver's process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248497-A (JP)
Title: Close contact joining of tenon and its fixing device using cam as main function
Inventor: ENDO HARUKI
IPC: E04B1/58
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide versatility and accuracy of a joining device in close contact joining and fixation of a tenon with a metallic material, a synthetic resin material and timber as an objective base material of joining.  <P>SOLUTION: This device of close contact joining of the tenon and its fixation with a cam as the main function, can realize versatility and accuracy of performance of various close contact joining by simultaneous motion of three parts by adopting the cam of a sign 3 of the figure, a top of a sign 5 of the figure, an expansion layer body of a sign 1a of the figure or a raw material of imparting expandability to the whole device. A square cylindrical body and a circular cylindrical body are common in the function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251955-A (JP)
Title: Rotary electric component and its mounting structure
Inventor: OBARA KEIJI
IPC: H01C1/01
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric component and its mounting structure for highly precisely positioning a knob at a panel, and for preventing any stress from being imposed on the connecting terminal of the rotary type electric component.  <P>SOLUTION: This rotary electronic component is provided with housings 1 and 7 having mounting parts to be positioned and mounted at a panel 11, a rotary shaft 5 held so as to be rotatable by the housings 1 and 7 and projected to a direction crossing the panel 11, signal detecting means 2a and 4 stored in the housings 1 and 7 for detecting signals according to the rotation of the rotary shaft 5, and an external connecting terminal 2b extended to the bottom face sides of the housings 1 and 7 for outputting the detection signals of the signal detecting means 2a and 4. The external connecting terminal 2b is projected from the bottom faces of the housings 1 and 7, and constituted of a slider 2c which can slide to a circuit board 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248861-A (JP)
Title: Gas compressor
Inventor: TAKATSU HIDEHISA
IPC: F04C18/344
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas compressor capable of preventing slide resistance of vanes and a peripheral face of a cylinder from increasing beyond necessity irrespective of change of operation situation.  <P>SOLUTION: This gas compressor 10 is provided with the vanes 21 provided in a rotor 17 rotating to increase and reduce volume of a cylinder chamber to come in and out freely to compress sucked gas in the cylinder chamber 22 and whose pressure led into a back pressure space is energized toward a peripheral wall 14c of the cylinder chamber 22. The back pressure space has communicating passages 50, 60 whose one ends are connected with the back pressure space, whose other ends are connected with a space having lower pressure than pressure in the back pressure space, and whose communication is intermittently continued by opening and closing valve mechanisms 55, 65. The opening and closing valve mechanisms 55, 65 are constituted to open the communicating passages 50, 60 to reduce pressure in the back pressure space when energizing force into the vanes 21 exceeds a predetermined value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247215-A (JP)
Title: Console box
Inventor: NIWA KENJI
IPC: B60R7/04
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a console box showing a thermal insulating or cold insulating function by making conditioned air in a duct effectively flow into a storage element, increasing storage amount in the storage element, and smoothly circulating the conditioned air in the duct.  <P>SOLUTION: A box main body 11 structuring the console box 11 comprises the storage element 12 having a bottomedsquare box, a cover element blocking an upper surface opening of the storage element 12 so as to open/close, and a pair of the ducts 19 extended adjoining to right and left both side walls 12a of the storage element 12 and in which the conditioned air circulates. A front wall 12a and the right and left both side walls 12a of the storage element 12 is formed by square flat plate, and a plurality of air inflow holes is provided at front end portions of the right and left both side walls 12a. At a rear end portion of the duct 19, a second RF register 20 for making the conditioned air flow into a cabin is formed. The second RF register 20 is blocked so as to open/close by a shut damper 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256012-A (JP)
Title: Production method for fine copper powder
Inventor: HAGA TAKAHIRO
IPC: B22F9/20
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly, efficiently and stably produce metal copper particles of a controlled grain shape or grain size and more particularly finer copper powder.  <P>SOLUTION: In manufacturing the fine copper powder by subjecting copper suboxide to a disproportionation reaction by an acid in an aqueous medium including additives, such as a natural resin, and polysaccharides or their derivatives, the disproportionation reaction initiation temperature is specified to ≤10°C and the addition of the acid is confined within 18 minutes. Natural rubber, gelatin, starch, carboxymethyl cellulose, etc., are used as the additives.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253593-A (JP)
Title: Beverage brewer
Inventor: OSHITA NAOYA
IPC: A47J31/50
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent beverage from being boiled down due to heat retention.  <P>SOLUTION: A beverage container 14 is kept hot without performing extraction control separately from normal heat retention control. Reheating control is provided by lower power application rate than that of the normal heat retention control. A control means determines whether to perform the extraction control or the reheating control based on turning-on operation of a switch 25 or a temperature detected by a temperature detecting means in a predefined period of judging time after starting of heating by the heating means. When the temperature rises above a predefined criterion temperature within the judging period, the reheating control is performed. When temperature is equal to or lower than the predefined criterion temperature within the judging period, the extraction control is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255206-A (JP)
Title: Transfer printing apparatus
Inventor: SATO MASAKI
IPC: B41F16/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To transfer a highly precise transfer design to an object M to be printed by improving a pattern of vacuum suction process on pull-out work frames 20, 30 assembled into an upper/lower two-stage structure below a hot plate 40.  <P>SOLUTION: In preparation for printing, a transfer sheet S and the object M are overlaid sequentially on a rubber sheet 21 of the lower stage work frame 20 pulled out from a machine frame 10. During the preparation, a heat-resistant cloth is overlaid on the transfer sheet S and object M that are overlaid on the upper stage work frame 30 as the arrangement on the lower stage work frame 20, and the upper stage frame 30 is vacuum sucked, then is heated by the hot plate 40. As the upper stage frame 30 is heated, a sublimable dye migrates from the transfer sheet S to the object M, transferring a prescribed print pattern to the object M. After this transfer printing process is over, the upper work frame 30 is pulled out of the machine frame 10 and is replaced with the lower work frame 20 that is inserted into the machine frame 10 to be subjected to the same transfer printing process. The transfer printing processes, therefore, can be repeated intermittently, which reduces waiting time substantially, thus improves work efficiency. When each work frame 20, 30 is vacuum sucked, air is sucked from an air outlet formed on the inner surface of the casing composing the work frame 20, 30 to eliminate an air turbulence, which prevents a shift of the transfer sheet S to obtain a clear transfer pattern.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259953-A (JP)
Title: Semiconductor device
Inventor: OGURO TATSUYA
IPC: H01L27/06
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing the operating voltage of a protective element.  <P>SOLUTION: The semiconductor is provided with a semiconductor substrate 11 with a specific resistivity of 30 Ω cm or more, or a first MISFET functioning as a protective element formed on this semiconductor substrate, and a second MISFET protected by the first MISFET.  <P>COPYRIGHT: (C)2005,JPO&NCIPI