baber/WOPTO huggingface dataset:
Patent JP-2003158225-A (JP)
Title: Mounting structure and its manufacturing method
Inventor: OHAMA SATOSHI
IPC: H01L23/32
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, when the conventional method in which a BGA is preformed in an IC package or on a printed circuit board is used, the IC package or printed circuit board is apt to be damaged thermally, because the package or circuit board must be heated for melt-sticking solder balls to junction terminals and, in addition, the package or board must be reheated for melting the solder balls into molten solder at mounting. SOLUTION: The IC package and printed circuit board are soldered by using a mounting structure provided with a polymer substrate having through holes at the positions corresponding to the arranged junction terminals and a solder composition packed in the through holes.
Patent JP-2002205990-A (JP)
Title: Intermediate for production method for cis-1-{2-[4-(6- methoxy-2-phenyl-1,2,3,4-tetrahydronaphthalen-1-yl) phenoxy]ethyl}pyrrolidine
Inventor: CHIU CHARLES KWOK-FUNG
IPC: C07D207/08
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate for cis-1- 2-[4-(6-methoxy-2-phenyl-1,2,3,4- tetrahydronaphthalen-1-yl)phenoxy]ethyl}pyrrolidine. SOLUTION: This intermediate is selected from 3-(2-bromo-5-methoxyphenyl)-1- phenylpropan-1-one and 2-[2-(2-bromo-5-methoxyphenyl)ethyl]-2- phenyl-[1,3]dioxolane.
Patent JP-2003169272-A (JP)
Title: Video display device
Inventor: MINAGAWA TAKESHI
IPC: G03B21/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional image display device provided with one screen and two image modulation projecting means has deteriorated video quality because a user can easily perceive a luminescent spot and a dark spot in a pseudo contour and at an apex.  <P>SOLUTION: When the image display device displays a video so that the entire video has the same luminance and the same color tone, the display device produces a modulation parameter for the modulation by an image modulation projection means so that the shape of equi-luminance lines of the video projected by the image modulation projection means at a blend part is a curve rounded around an apex of a duplicate projection area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166180-A (JP)
Title: Method for producing leather-like sheet
Inventor: SASO YASUHIRO
IPC: D06N3/14
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method capable of preventing remarkable lowering of physical properties caused when dyed observed in production of artificial leather including an alkali extraction step for removing a sea- component by using an ultrafine fiber-forming type fiber and sufficiently withstanding practical use.  <P>SOLUTION: This method for producing the leather-like sheet mainly composed of an ultrafine fiber and a polyurethane resin comprises (1) a step for producing a sheet by using the ultrafine fiber developing type fiber capable of forming an ultrafine fiber by treatment using an aqueous solution of alkali, (2) a step for forming the ultrafine fiber by treating the sheet with the aqueous solution of alkali, (3) a step for treating the sheet after forming the ultrafine fiber with a specific compound and (4) a step for applying a polyurethane to the sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169205-A (JP)
Title: Method and apparatus for embedding digital watermark, and method and apparatus for detecting digital watermark
Inventor: MURATANI HIROBUMI
IPC: H04N1/387
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital watermark embedding apparatus capable of embedding watermark information to contents in a way that the watermark information embedded in the contents can correctly be detected and the presence/absence of the digital watermark embedded to the contents can hardly be discovered.  <P>SOLUTION: The digital watermark embedding apparatus includes: a superimposition component composite section 11 that applies conversion to an embedding object contents 10 by using a filter whose coefficients are a periodic pseudo random number sequence 13 from a pseudo random number generating section 12 to compose a superimposing component 14 to be superimposed on the embedding object contents 10 with the embedding object contents 10; and a superimposing section 15 that superimposes the superimposing component 14 on the embedding object contents 10 to produce embedded contents resulting from embedding the watermark information to the embedding object contents 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168771-A (JP)
Title: Semiconductor device
Inventor: NAKASE YOSHIMI
IPC: H01L23/40
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a nonelectrolytic Ni-P plating layer on the surface of a metal body from peeling off while using an Sn-rich solder for soldering.  <P>SOLUTION: This semiconductor device 1 is formed by bonding a semiconductor element 2 on the upper surface of a metal body 3, 4, on which a nonelectrolytic Ni-P plating layer is applied via a Sn-rich solder 7. The thickness dimension of the nonelectrolytic Ni-P plating layer is set to be a thickness dimension with which a P-rich layer does not reach the interface between the metal body 3, 4 and the nonelectrolytic Ni-P plating layer, for example, about 5 μm or greater.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170316-A (JP)
Title: Wire electric discharge machining method and its device
Inventor: GU SENHA
IPC: B23H7/02
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for automatically controlling a machining condition so as to be adapted in response to the change in machining area based on the change in thickness of a workpiece and the change in an injection/jet condition of machining fluid.  <P>SOLUTION: Thickness/machining condition data adaptive to the thickness of the workpiece is stored in a memory by every kind of the working fluid injection condition. An occurrence rate of failure discharge pulses to an average machining voltage is stored in the memory by every different thickness of the workpiece. A thickness of a machining part is determined based on a detected machining feed speed from presently performed machining and a detected average machining current, data of the occurrence rate of the failure discharge pulses to the average machining voltage of the determined thickness is read out of the memory, and a machining fluid injection condition is discriminated. The thickness/machining condition data of the injection condition is read out of the memory, and machining is continued by switching to the machining condition corresponding to the determined thickness. The kind of the machining fluid injection condition is specified and the thickness is determined also in a subsequent continuing machining, and machining is performed by repeating the switchover to the machining condition of the thickness.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003135022-A (JP)
Title: Coenzyme q10
Inventor: KUBOTA KANEYOSHI
IPC: A23L33/15
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain various dressings blended with coenzyme Q10 and a polyunsaturated fatty acid (n-6 series, n-3 series) expected to be helpful in adult diseases, as the adult diseases called as life habit diseases are prevented by a practical method closely related to daily life. SOLUTION: Pharmacological effects of a polybasic unsaturated fatty acid (n-6 series, n-3 series) are to reduce blood cholesterol, reduce a blood pressure, dissolve thrombus, improve a blood flow, improve allergic diseases, expand a blood vessel, and reduce neutral fat. Coenzyme Q10 which is a pharmaceutical is a raw material having expressed surprising effects from heart failure to cancers as a nutrient for bringing cells to be healthy with turning on light in dying cells and has lipophilic characteristics. It is the best raw material to be used for the dressings. A commercial product expressing the surprising effects for adult diseases is surely obtained by combining the n-6 series or the n-3 series polyunsaturated fatty acid with coenzyme Q10.
Patent JP-2003174368-A (JP)
Title: Radio communication equipment, method for controlling transmission output, storage medium, and computer program
Inventor: IWASAKI JUN
IPC: H04B17/309
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent radio data from passing over walls unlimitedly.  <P>SOLUTION: A UWB (ultra wide band) system is a radio communication system capable of attaining range finding and communication because of the use of extra fine pulses. When using the UWB system in a room, the size of the room is measured by range finding at first, and then normal data communication is executed by a transmission output estimated from the size of the room so that the transmission output can completely cover the inside of the room but a radio wave will not reach neighboring rooms. Thus, the leakage of radio waves to neighboring rooms can be prevented. By the use of a separate directional antenna at the time of range finding, the arrival of a radio wave to a certain direction can be intentionally suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171921-A (JP)
Title: Natural stone fixing unit and multiple natural type construction method using the unit
Inventor: MORITA SUMIO
IPC: E02B3/12
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural stone fixing unit and a multiple natural type construction method for improving workability of revetment-bed protection-foot protection work, having high durability after execution work, and desirable from the aspect of environmental preservation and a scene by performing the work in a multiple natural type.  <P>SOLUTION: A steel frame is constituted by fixing a support member 2 formed of a plate-like steel material having a prescribed width in a grating shape to the inside of a fixing frame 2 formed of a bar-shaped steel material arranged in a peripheral edge part. A stone laying mat is manufactured by supporting and fixing natural stones 3 by and to a crossing part of the support member 2 as a surface. A basic means is a natural stone fixing unit using the stone laying mat as a mat used for a multiple natural type revetment construction method and a multiple natural type construction method using the natural stone fixing unit. A round bar shape, a square bar shape or the bar-shaped steel material having an elliptic cross section are used as the fixing frame. A plan view of the steel frame is formed in a square shape, a rectangular shape, a trapezoidal shape, the other quadrangular shape or a polygonal shape. Proper flexibility is imparted to the support member to follow undulations of the ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174930-A (JP)
Title: Stick-like cosmetics delivery case
Inventor: OBA ATSUSHI
IPC: A45D40/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stick-like cosmetics delivery case, capable of inserting a core material having a large-diameter section of a stick-like cosmetics to be inserted while the stick-like cosmetics delivery case is short-axis, and allowing the core material to slide at the minimum space in the axial direction in the delivery case.  <P>SOLUTION: A guide cylinder is rotatably assembled in a spiral cylinder. The guide cylinder has a tip opening hole similar to the stick-like cosmetics at the tip. The guide cylinder is provided with a pair of guide grooves by a pair of connecting parts, and a core chuck member has a pair of claw pieces erected from the base plate. The paired claw pieces are located in the guide grooves of the guide cylinder to hold the stick-like cosmetics, and the lower part of the claw piece is engaged with the guide groove to constitute a rotation stop mechanism. An engagement projection is provided on the outer periphery of the claw piece and engaged with a spiral groove of the spiral cylinder to form a delivery mechanism.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177925-A (JP)
Title: Register return method, register saving method, register management method, information processor, and program
Inventor: MATSUDA TAKAYUKI
IPC: G06F9/48
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor which can enhance the responsiveness of interruption processing by suppressing the consumption of a memory and then shortening the time need for saving to and returning from registers.  <P>SOLUTION: A CPU 1 saves the value of a register 0 of a register file 6 used in an interruption service routine before using and also writes the number of the saved register in a register of a saving history register 11. The CPU 1 when decoding a return instruction as an instruction for a return from the interruption service routine after performing the processing of the interruption service routine refers to the saving history register 11 and reloads registers in order from a stack memory. Namely, a register of the register file 6 is selected according to the value store din the register of the saving history register 11, the contents of the stack memory are loaded to the selected register to complete register return, thereby returning the CPU to the processing before the interruption.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002243867-A (JP)
Title: Watch
Inventor: FUKUI KOJI
IPC: G04B27/00
Filed: 2001-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a watch whose structure is simplified, whose space can be saved while a conventional function is being maintained, and whose costs can be lowered by reducing the number of components. SOLUTION: A switch lever 42 which is moved so as to be interlocked with a button 3B and a locking bar 46 which is moved so as to be interlocked with a crown 3 are guided by a common positioning part 2A. Consequently, the number of components can be reduced, a complicated situation in a component control operation from a manufacturing process up to an assembling process is reduced, the assembling time in the assembling process is reduced, and the costs of the watch can be lowered. The switch lever 42 and the locking bar 46 can be arranged so as to be piled up in a plane manner. As a result, it is possible to prevent the outer shape of the watch 1 from becoming larger, and the space of the watch can be saved.
Patent JP-2003178985-A (JP)
Title: Apparatus and method for forming deposit film
Inventor: SUKAI HIROSHI
IPC: H01L21/205
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deposit film forming apparatus wherein upon a deposit film being formed on a substrate with a microwave plasma CVD method, stable electric discharge without any contamination due to film deposition onto a microwave electric power introduction window is realized, and high speed formation of a high quality deposit film onto the substrate without ion impact is ensured with stable electric discharge without causing any trouble with dielectric heating of microwave electric power to the substrate.  <P>SOLUTION: In a deposit film forming apparatus with a plasma CVD method where microwave electric power is introduced through a microwave transmission window (106), there are disposed first gas introduction means (108), a microwave shield (107), a rectifier plate (110) located in close vicinity of the microwave shield, and second gas introduction means (109) in succession from the side of the microwave introduction window between the microwave introduction window and a region where a substrate (111) is disposed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182176-A (JP)
Title: Printer
Inventor: KAMIMURA YOSHIHIRO
IPC: B41J17/24
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer in which loading of an ink film is simplified.  <P>SOLUTION: The printer 11 for thermal transfer printing using a thermally fusible ink film 1 having a winding shaft 3 and a feeding shaft 4 comprises a movable shaft retainer 13a disposed in the vicinity of the bearing groove 12a of a lower panel 11b on the winding shaft 3 side of the ink film 1, and a protrusion 15a provided at a position of an upper panel 11a corresponding to the shaft retainer 13a of the lower panel 11b. When the upper panel 11a is opened, the shaft retainer 13a moves the winding shaft 3 of the ink film 1 to a position causing no hindrance to setting of the winding shaft 3 of the ink film 1 in the bearing groove 12a or removal of the winding shaft 3 therefrom. When the upper panel 11a is closed, the shaft retainer 13a is pushed by the protrusion 15a of the upper panel 11a and moved to a position covering the bearing groove 12a thus preventing the winding shaft 3 of the ink film 1 from floating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183053-A (JP)
Title: Method for processing glass
Inventor: YAMATE TAKASHI
IPC: B23K26/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that when a laser beam is focused and irradiated on a glass substrate, fine cracks are formed at the irradiated place and a fine photomask pattern or the like can not be processed on the surface of the glass substrate.  <P>SOLUTION: The surface of a glass containing silver ions is dented by scanning a laser beam. The glass is processed by an ion exchange method to contain silver ions. A film which looks like an agglomerate of microparticles is adhered in and around the dent but easily removable by polishing. The method is applied for manufacturing a photomask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188913-A (JP)
Title: Packet transfer device, method of preferentially controlling packet transfer, and its processing program
Inventor: OTAKA AKIHIRO
IPC: H04L47/20
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet transfer device that can preferentially control communication without restricting the utilizable capacity of a buffer memory at every user and can be simplified in constitution.  <P>SOLUTION: This packet transfer device 132 has a storing mean 200 that stores preferential packet information correlating the first communication priority of a first packet received through a communication network with the header information of the first packet, a changing means 204 that changes the first communication priority of the preferential packet information corresponding to a second packet based on the comparison between the downward traffic at every constant interval of time corresponding to the header information measured by means of a measuring means 202 and a preset prescribed value upon receiving a second packet sent to the transmitter of the first packet, and a transfer means 206 that transfers the second packet having the changed preferential packet information to a repeater in the communication network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185171-A (JP)
Title: Air conditioner
Inventor: NAKAGAWA HIDETOMO
IPC: F24F1/0083
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner which hardly wets the floor in the interior and whose generating sound is quiet.  <P>SOLUTION: This air conditioner includes a front heat exchanger and a back heat exchanger provided to surround an impeller of a blower on the front side and the back side respectively in an interior unit to heat-exchange interior air with a coolant, a back drain pan provided below the back heat exchanger to store the drain water, and a blower air duct connected to the drain pan to bow the interior air. The lower part of the back heat exchanger is positioned rather closer to the back side than the upper part. A wind direction plate is extended substantially along the outer shell of the impeller of the blower upward from the upper part of the front of the back drain pan, thereby letting the drain water flowing from the upper part of the back heat exchanger to the back drain pan.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181269-A (JP)
Title: Agitation apparatus of sewage treating tank
Inventor: OGINO TAKESHI
IPC: B01F3/12
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agitation apparatus of a sewage treating tank, by which sewage can be treated effectively while circulating carriers efficiently by a scum accumulation preventing function provided in the agitation apparatus itself without necessitating the installation of a separate scum removing equipment.  <P>SOLUTION: One elevating/lowering stand 3 or two elevating/lowering stands 3a and 3b movable vertically are arranged along one elevating/lowering unit erected in the sewage treating tank. A lower agitator 5a having a downward structure and an upper agitator 5b having an upward structure are fitted to the stand 3 or to the stands 3a and 3b separately. A downward water current for agitating the sewage in the sewage treating tank is generated by the agitator 5a and an upward water current for diffusing the scum on the water surface is generated by the agitator 5b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185939-A (JP)
Title: Magnifying lens
Inventor: KOIKE HARUKO
IPC: G02B25/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnifying lens constituted so that a risk of a fire due to the condensation of light by the lens may not occur, besides, eyes may not be damaged even in the case of carelessly viewing the sun through the magnifying lens, and which is safely usable for little children and children.  <P>SOLUTION: The magnifying lens 10 is constituted of a convex lens 11 and a frame body 12 for holding the convex lens 11, and the frame body 12 is provided with a lens part 14 equipped with a holding hole part 13 (refer to fig. 3) for holding the convex lens 11 and a handle part 15 integrally formed with the lens part 14. A first lens cover 20 for covering the convex lens 11 so that the convex lens can be exposed/shielded is rotatably arranged on one surface 14a of the lens part 14. Besides, an oscillation type second lens cover 30 for covering the convex lens 11 so that the lens can be exposed/shielded is arranged on the other surface 14b of the lens part 14 and over the handle part 15. An operation member 40 for oscillating and operating the second lens cover 30 so as to expose the convex lens 11 is arranged on the handle 15 so that it is slidable in the length direction of the handle 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002302604-A (JP)
Title: Polyamide resin composition, synthetic resin product to be manufactured therefrom and automotive fuel tube and hose product
Inventor: CHOI JIN-MYUNG
IPC: C08L23/08
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a polyamide resin composition which has flexibility and cold impact resistance, and good external appearance and good workability and can give synthetic resin products, and a synthetic resin product. SOLUTION: The polyamide resin composition comprises (A) 30-95 wt.% polyamide resin, (B) 1-45 wt.% impact reinforcing material, (C) 0.1-20 wt.% plasticizer, (D) 0.01-5 wt.% thickening agent composed of a compound having two or more functional groups at the polymer terminal, (E) 0.5-10 wt.% core- shell type rubber and, if necessary, other components, the total being 100 wt.%. The synthetic resin products, particularly automotive fuel tube and hose products are manufactured from this polyamide composition.
Patent JP-2003198903-A (JP)
Title: Image pickup method, image pickup system, image pickup control server, and image pickup program
Inventor: OKAZAKI HARUKI
IPC: G06T1/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup method, an image pickup system, an image pickup control server, and an image pickup program which enable a user to safely and surely pick up the image of a peripheral scene or the like with an image pickup device mounted on his or her vehicle even during driving.  <P>SOLUTION: On-vehicle equipment 1 provided on a vehicle 100 picks up a wide-range image and extracts an image in a desired narrow range from the picked-up wide-range image on the basis of an indication from a mobile terminal 2.  <P>COPYRIGHT: (C)2003,JPO