baber/WOPTO huggingface dataset:
Patent JP-2003263906-A (JP)
Title: Headlamp for vehicle
Inventor: ABE TOSHIYA
IPC: F21Y101/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlamp for a vehicle, which can improve the appearance of the headlight, while maintaining variable light distribution function.  <P>SOLUTION: The headlamp comprises a structure that a lamp unit 11 is axially supported freely turned on the back of an inner panel 28, and at least a projection lens 17 is exposed from an opening 29 of the inner panel 28, where a section orthogonal to a horizontal turning shaft PLR of the outer surface of a lens holder 18 is a circular arc having the horizontal turning shaft PLR as the circular arc center. This allows a clearance between the outer surface of the lens holder 18 and the periphery of the opening 29 of the inner panel 28 to be always constant before and after turning of the lamp unit 11, and the appearance to be improved. Furthermore, this enables the back of the inner panel 28 to be completely unseen, without forming a large flange section on the lens holder 18 as in the conventional headlamps.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261015-A (JP)
Title: Brake operation stroke generator
Inventor: NAKAGAWA TAKETO
IPC: B60T7/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To build an inexpensive hysteresis characteristic providing mechanism of excellent durability which can ensure a smooth brake operation, shorten the length in the axial direction of a brake operation stroke generator while suppressing any wear of a sliding member, enhance the versatile mountability on a vehicle, and enhance the safety of a driver integrally with the brake operation stroke generator in a compact manner.  <P>SOLUTION: This brake operation stroke generator comprises a piston 4 to demarcate the inside of a cylindrical housing 3 into an upper air chamber 3c and a lower air chamber 3d, a hysteresis characteristic providing means 7 which is interposed in the middle of a communication passage 4b to communicate the upper air chamber 3c with the lower air chamber 3d to provide the hysteresis characteristic to the movement of the piston 4 by limiting the distribution of the air distributing in the communication passage 4b, and a reaction generating member 5 to generate the reaction in the direction to push back the brake pedal 1 to the straight motion of the piston 4. A turning part, of the link 2 is interlocked with a side surface of a middle part of the piston 4 in a movable and turnable manner.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262894-A (JP)
Title: Optical filter
Inventor: HATTORI TOSHIAKI
IPC: G02F1/01
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical filter which is easy to produce and by which the wavelength of monochromatic light which can be taken out can be changed.  <P>SOLUTION: The optical filter 1 is provided with: a refractive index distribution type optical transmission part 4 where a refractive index is continuously reduced from a center toward an outer peripheral part and the distribution constant of the refractive ratio is varied corresponding to a temperature; a connection part 6 for wavelength multiple light provided on one end side of the axial direction of the optical transmission part; a connection part for monochromatic light 10 provided on the other end side of the axial direction of the optical transmission part; and a temperature changing means 12 which changes the temperature of the optical transmission part, changes the emitting positions of the monochromatic light included in the wavelength multiple light incident on the optical transmission part from the connection part for wavelength multiple light from the optical transmission part and selectively makes one of monochromatic lights incident on the connection part for the monochromatic light.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260541-A (JP)
Title: Mold for continuous casting
Inventor: IRIE TOSHIHIRO
IPC: B22D11/055
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold for continuous casting which prevents local damages of the mold wall of the position corresponding to the meniscus part by solving overheat phenomena at the meniscus part in the mold of a continuous casting machine, and can reduce breakout of continuous cast blocks or flawed continuous cast blocks by solving the starting point of uneven solidification affecting the initial steel solidification stage.  <P>SOLUTION: In the mold for continuous casting in which a water cooled- jacket 4 having longitudinal partition walls 7 built-in for controlling longitudinal water channels 5 is arranged at the wall part of the mold 1, a diversion channel 10 for short paths 9 is arranged at the longitudinal partition walls 7 of the water cooled jacket 4 at positions 8 corresponding to the meniscus part of the molten steel in the mold 1, allowing the positions 8 corresponding to the meniscus part of all the longitudinal water channels 5 horizontally communicating with each other through the diversion channel 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003204043-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SAIGO KAORU
IPC: H01L21/3205
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently prevent platinum for constituting an electrode from being reacted with aluminum for constituting a wiring in a method for manufacturing a semiconductor device having a capacitor.  <P>SOLUTION: The semiconductor device comprises a lower electrode 11a having a contact region formed on a first insulation film 10 above a semiconductor substrate 1 and made of the platinum, the capacitor having an upper electrode 13a formed on the electrode 11a via a dielectric film 12a, a second insulation film 18a formed on the capacitor, a hole 20b formed on the contact region of the electrode 11a of the second insulation film 18, and a wiring 21b formed on the film 18 in the hole 20b constituted by sequentially forming a substrate conductive film 21 thicker than 30 nm in a minimum film thickness at a bottom of the hole 20b and an aluminum film 22.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267835-A (JP)
Title: Oil cleansing composition
Inventor: MASUBUCHI YUJI
IPC: A61Q1/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil cleansing composition excellent in applicability, sense of use, cleansing effect and having effects for softening and removing keratin during the application of the same.  <P>SOLUTION: The soil cleansing composition comprises 0.1-5% component (A): a polyhydric alcohol ester of a long chain monocarboxylic acid and a long chain dicarboxylic acid, 0.01-15% component (B): a nonionic surfactant and 80-99.89% component (C): an oil in liquid form at 25°C and has 1,000-100,000 mPas viscosity value at 15°C. The composition may further contain hydrophobic silica as a component (D). The component (A) is glyceryl (behenate/eicosane dicarboxylate).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266373-A (JP)
Title: Boiled egg cutter
Inventor: TAKANAMI HISAO
IPC: A47J43/28
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boiled egg cutter cutting the egg in different states with a single tool.  <P>SOLUTION: This boiled egg cutter comprises a base body 1 provided with an egg mounting part 12 having vertical grooves 14 corresponding to an egg cut surface juxtaposed thereon on a base part 11 having a pivotal connection part on one edge; and a plurality of upper and lower cutting bodies 2 and 3 having ring parts 21 and 31 pivotally and vertically turnable connected to a base body pivotal connection part 13, and located around the egg mounting part to be vertically stackable. Cutting edge parts 22 and 32 corresponding to the vertical grooves are selectively provided on each ring part of each cutting body.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266225-A (JP)
Title: Drilling tool
Inventor: YANAGIDA KAZUYA
IPC: B23B51/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy of hole drilling and tool life.  <P>SOLUTION: A pair of chip discharging grooves are helically formed in an outer periphery of an end of a nearly column shaped tool body in symmetry with respect to a rotation axis O of the tool body. A cutting edge is formed on an intersection ridge between a wall surface of each chip discharge groove facing in a tool rotating direction and an end flank 4. A thinning surface 4a is formed on the end flank 4 from a trailing side in the tool rotating direction to a side of the rotation axis O. The thinning surface 4a forms a portion on an inner peripheral side of the cutting edge into a thinning edge 6 bent to the rotation axis O side and reaching the other cutting edge side. A chisel 7 is defined between the thinning edges 6, and a Y size of the chisel 7 is set in a range from -0.10 mm to 0 mm. A portion of the thinning surface 4a following the thinning edge 6 and facing in the tool rotating direction is connected with a portion of the end flank 4 extending from the trailing side in the tool rotating direction toward the rotation axis O side via a concave surface 4b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265065-A (JP)
Title: Water tank for culture
Inventor: IGAKI SHIZUO
IPC: A01K63/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water tank which is used for culture, has an assembly structure, can be loaded on a vehicle and transported, and is integrated with a purification function.  <P>SOLUTION: This water tank 1 for the culture is characterized by being a circular water tank surrounded with a side groove 4 formed from an outer peripheral wall 2 and an inner peripheral wall 3, forming the outer peripheral wall 2 and the bottom plate 5 of the water tank 1 in heat-insulating structures, forming openings 7a, 7b for the communication of the inside of the side groove 4 with the inside of the water tank 1 in the inner peripheral wall 3, disposing a filter in an approximately vertically central position in the side groove 4 to promote the degradation of organic materials contained in the filter with microorganisms proliferated in the filter, pumping up water from the bottom portion 5 of the side groove with a pumping means operated with air charged from air pumps 9, 10 to deliver highly oxygen-containing water into the water tank 1, and producing a circulating water flow B with the above produced water flow in the water tank 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270297-A (JP)
Title: Pucker smoothing mechanism for tape of tab handler
Inventor: FURUTA MITSUHIRO
IPC: H01L21/60
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pucker smoothing mechanism for a tape which removes 'deflections' generated in a transverse direction of the tape, and prevents a probe and a contact pad from getting out of position in a measuring portion, by causing the mechanism to have constitution to operate not only in the feeding direction of the tape but also in the transverse direction of the tape as a pucker smoothing mechanism.  <P>SOLUTION: This is a pucker smoothing mechanism for a tape for a TAB (Tape Automated Bonding) handler which positions a device being on the tape 1 to a measuring position with at least two tape feeding main sprockets 2a, 2b. The pucker smoothing mechanism for the TAB handler comprises a feeding- direction pucker smoothing means 2b which starts operation when the tape arrives near the measuring portion, and a transverse pucker smoothing mechanism 4a, 4b for a tape which starts operation when the tape arrives near the measuring position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002292829-A (JP)
Title: Method for driving printer and printer
Inventor: DETMERS ANDREAS
IPC: B41F13/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a printer incorporating an imaging device capable of performing a printing operation and an inexpediency-free imaging operation at a low cost. SOLUTION: The printer equipped with a device for internally making a printing plate is driven by a motor which drives a cylinder for conveying a matter to be printed and plate cylinders 14 and 15 through a gear transmission device during a printing operation. The plat cylinders 14 and 15 are driven by a gear belonging to a drive device for the plate cylinders 14 and 15 and an adjacent gear belonging to a drive device for the cylinder which conveys the matter to be printed, during manufacturing the printing plate, in such a way that both gears do not come into contact with each other or move under a slight contact pressure between the gears, with the help of discrete second motors 29 and 30.
Patent JP-2003274386-A (JP)
Title: Content receiving device and download system including the same
Inventor: EMURA TAKASHI
IPC: H04N5/44
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content receiving device, etc., equipped with a structure capable of facilitating operation that a user does every day and improving a utilization efficiency in a data communication line.  <P>SOLUTION: The content receiving device (220) is equipped with first to third interfaces (221, 222, 223) so that access is enabled from both a PC (230) and a data communication line and also equipped with a charging circuit (225) for a portable player (240), a timer (227) for time management, a memory (228) for recording predetermined information, and a control part (226) controlling charging operation and content receiving operation individually. This configuration facilitates user's operation and time management is performed independently of the PC (230) to improve the utilization efficiency in the data communication line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284382-A (JP)
Title: Pwm control apparatus
Inventor: KOGA HIDETSUGU
IPC: H02P27/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PWM control apparatus which reduces a burden on the computbility of an arithmetic circuit and is versatile to the wide application of an inverter.  <P>SOLUTION: A PWM control apparatus includes a plurality of registers at a first stage for holding a plurality of set data outputted from an arithmetic circuit, a counter circuit of peaks and bottoms of carriers for counting peaks and bottoms of a carrier generation circuit, a plurality of registers at a second stage for delivering counter circuit signals when a value which is set on the counter circuit of peaks and bottoms of carriers coincides with the counter value of peaks and bottoms of carriers, and holding them with output signals of the counter circuit of peaks and bottoms of carriers, a comparator of comparing the counter value of output on the carrier generation circuit with the register outputs at the second stage, and a current detector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003239313-A (JP)
Title: Heat insulating apparatus for manhole
Inventor: NARITA NORIO
IPC: E02D29/14
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of forming a large hole on a road surface when only snow and ice on a conventional manhole melt when the snow lays on the manhole arranged on the road surface in a snowfall district.  <P>SOLUTION: This heat insulating apparatus for the manhole is formed by combining a heat insulating material 1 with a heat insulating material holding metal fitting 2, and is installed under a cover 4 of the conventional manhole to cut off a manhole inside temperature from its outside temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003001932-A (JP)
Title: Improved ink jet recording material and use thereof
Inventor: VOEGHT FRANK DE
IPC: B41M5/00
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording material, in which problems on adhesion, the attraction of powder dust and transportation are improved, on which sharp dots can be printed and the dimensional stability of which is improved, and its use. SOLUTION: An improved ink jet recording material is disclosed. Concretely, the material includes at least two ink accepting layers based on polyvinyl alcohol on the front side of a polyester, on which a priming coat is applied. In addition, the topmost layer includes a cationic mordant and, on the rear side, double layers are included, in one of which includes an electron transmittable polymer is included.
Patent JP-2003283917-A (JP)
Title: Picture processing method and device for it
Inventor: KUMAZAWA TAKESHI
IPC: G06T3/20
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture processing method which reduces oscillation of a picture easily and effectively.  <P>SOLUTION: Previously, a first reference picture 11 is set using a photographing device 1. The first reference picture 11 of a photograph picture [i-1] at time [i-1], and a plurality of comparison pictures having picture elements of the same number respectively as that of the picture elements of the first reference picture 11, which are shifted from the same position as that of the first reference picture 11 of a photograph picture [i] at time [i] by picture elements of ±a number in a longitudinal direction and by picture elements of ±b number in a lateral direction (a and b are integers), are extracted. A comparison picture that tallies with the first reference picture 11 or is most similar to it, is detected as the second reference picture. The photograph picture [i] is corrected by shifting it by picture elements of prescribed number in prescribed direction when the second reference picture is on a position which is shifted from that of the first reference picture by picture elements of the prescribed number in the prescribed direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277524-A (JP)
Title: Fiber reinforced resin molded product
Inventor: TOYODA MASAO
IPC: C08L23/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded product which is reinforced with continuous fibers, and has good coating properties.  <P>SOLUTION: The fiber reinforced resin molded product is obtained by injecting a molten fiber reinforced resin into the cavity of a pair of male and female molds to solidify the resin, and the fiber reinforced resin comprises an ethylene-α-olefin copolymer having a content of repeating units to be derived from ethylene of ≥50 wt.%, reinforcing fibers, and a propylene polymer, and the weight average fiber length of the reinforcing fibers in the molded product is 0.5 mm to 10 mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280825-A (JP)
Title: Storage system
Inventor: OGIWARA KAZUTAKA
IPC: G06F3/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a storage system for duplexing data by using a log in which the duplexing of data does not considerably affect the response to a client.  <P>SOLUTION: Every time when a client request is issued to a master storage 13, an input/output processing mechanism 11 converts the command and the data into meta data, and sequentially stores the meta data from a predetermined writing start position in a pile storage 14. Thereafter, at the time of preparing a snap shot, a snap shot preparing mechanism 12 reads the meta data from the predetermined reading start position of the pile storage 14, and restores the command to the original master storage 13 and the data, and issues them to a snap shot storage 15, and makes the contents of the master storage 13 reflect in a snap shot storage device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284035-A (JP)
Title: Two-way broadcast system, broadcast station equipment used therefor and broadcast receiver terminal
Inventor: NISHIMOTO YOSHINORI
IPC: H04N21/437
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field for broadcasting information contents made by an audience.  <P>SOLUTION: In a broadcast station A, a multiplexer 41 multiplexes data of a style sheet formed by a style sheet transmitter 31 with information contents of usual programs to broadcast the multiplexed data. In a broadcast receiver terminal B, a separator 111 separates the style sheet and normally sends it to a style sheet processor 141 in receiving a broadcast. The audience edits the contents according to a format specified by the style sheet and uploads them to the broadcast station A using the style sheet processor 141. In the broadcast station A, a broadcast station style sheet processor 61 schedules audience contents in the receiving order upon receipt of the audience contents, and the multiplexer 41 multiplexes them with other program contents in code division to broadcast them. These audience contents can be received and viewed by the receiver terminal in quite the same method as receiving other program contents.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281672-A (JP)
Title: Shape information transmission system
Inventor: YASUMURO YOSHIHIRO
IPC: G01D21/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape information transmission device for displaying the shape of a three-dimensional object as a three-dimensional image in different places to attain easy recognition, and indicates any point on the object from the different places.  <P>SOLUTION: The shape information transmission system comprises, at an operator side, a first computer 101, a projective display 102 connected to the first computer 101, a photographing device 103, an elasticity measuring device 104, and a temperature measuring device 105. The three-dimensional shape of an object 303 is measured at this operator side. The first computer 101 is connected to a second computer 201 via a network. The system further comprises, at an indicator side, the second computer 201, an image display 202 connected to the second computer 201, and a manipulating device 203. The system is configured such that an image 304 of the object is three-dimensionally displayed on the image display 202, and a point indication image 306 and a point indication trace 308 are displayed depending on manipulations of the manipulating device 203.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279725-A (JP)
Title: Apparatus for forming film and method for manufacturing the same, device, and apparatus for manufacturing the same
Inventor: USUI TAKAHIRO
IPC: B05C11/10
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To heat ink in a short period of time with low power consumption.  <P>SOLUTION: A head 20 having a liquid body reservoir 35 for storing a liquid body, and a heating element 51 for heating the liquid body, are provided. The liquid body is discharged from an opening 38 formed at the liquid body reservoir 35. The heating element 51 is provided at the liquid body reservoir 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280218-A (JP)
Title: Method and apparatus for processing substrate
Inventor: ADACHI HIDEKI
IPC: G03F7/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for processing a substrate which can excellently perform specified surface processing for a substrate by supplying pure water or liquid consisting principally of pure water even to fine parts and micro parts of the substrate.  <P>SOLUTION: A magnetic processing unit 82 is linked with and connected to branch pipes 80b and 87b. This magnetic processing unit 82 is an apparatus which performs magnetic processing for the pure water sent from a pure water supply source and the pure water after the magnetic processing is sent to liquid nozzles 16 and 23 through on/off valves 83b and 88b and then supplied as rinse liquid to the substrate W from the respective liquid nozzles 16 to perform rinse processing.  <P>COPYRIGHT: (C)2004,JPO