baber/WOPTO huggingface dataset:
Patent JP-2003246017-A (JP)
Title: Decorative sheet
Inventor: SUZUKI YUKIO
IPC: B32B27/00
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which enhances an interlayer adhesion strength without lowering luminance sense and masking property whereas it is understood that, there is a decorative sheet with a printed or coated layer 2 having a metal powder pigment dispersed in order to give a metallic luminance sense and high masking property, which however has problems such as a low internal cohesive force inside the printed or coated layer 2 and an inferior interlayer adhesion strength, and on the other hand the sheet using a pearl-gloss pigment instead of a metal powder pigment is short on luminance sense and masking property.  <P>SOLUTION: There is provided the printed or coated layer 2 on which a blended material of metal powder pigment and pearl-gloss pigment is dispersed. The luminance sense/masking property and the interlayer adhesion strength are made compatible by making up a reduction in the luminance sense and masking property due to a reduction in using the metal powder pigment which has an inferior adhesiveness with a binder resin by using the pearl-gloss pigment which has a good adhesiveness with the binder resin. Since the lowering of the interlayer adhesion strength due to drawing is small, the sheet is suitable also for applications such as bending processing and three-dimensional molding processing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248051-A (JP)
Title: Ultrasonic sensor
Inventor: TAKEICHI MASAKAZU
IPC: G01S15/93
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic sensor capable of accurately detecting short- range obstructions without inducing malfunctions caused by echo.  <P>SOLUTION: The ultrasonic sensor, including a frequency band filter 14 configured so as to change its center frequency of a filtering feature by an external control signal, transmits a transmission signal from a transmission part 12. During a masking period, the center frequency of the frequency band filter 14 is changed so that echo caused by electric resonance on the frequency band filter 14 by a reception signal from an amplifier circuit 13 is not produced. After the masking period, a reception signal is received from the frequency band filter 14, and obstacle detection is carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247926-A (JP)
Title: Quantitative measurement evaluation method for consolidation state of organic compound powder
Inventor: ENDO SADAYUKI
IPC: G01N33/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method allowing rupture strength of organic compound powders to be quantitatively measured without sampling the organic compound powders consolidated in a storage vessel to check which degree of strength actually consolidated organic compound powders have and at which degree of external force they are broken and allowing it to be quantitatively evaluated.  <P>SOLUTION: The relation of insertion force and rupture strength is obtained from the relation of rupture strength and compression load obtained at a second measurement step and the relation of insertion force and compression load. Consequently, correlation of insertion force and rupture strength can be obtained. Furthermore, correlation of the number of months for leaving the organic compound powders alone and insertion force can be obtained based on data obtained from a first measurement step and the second measurement step.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251492-A (JP)
Title: Composition for brazing and brazing method using the composition for brazing
Inventor: HIYOUGO YASUNORI
IPC: B23K101/14
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the defect in brazing caused by a dimensional change between the materials for brazing in brazing.  <P>SOLUTION: On brazing heating treatment, a composition 1 for brazing obtained by mixing shape retaining powder 1a in which shape and mechanical strength are retained with powder 1b consisting of brazing filler metal components is stuck to the brazing faces of the materials 11 and 13 for brazing. While the gap G between the materials 11 and 13 for brazing is retained by shape retaining powder 1a, brazing and soldering is performed. Thus, the gap between the materials for brazing is retained before and after the brazing treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251986-A (JP)
Title: Ball-point pen
Inventor: KARAKI KAZUYOSHI
IPC: B43K7/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball-point pen which needs no strict setting of dimensions and houses a ball-point pen refill inside the ball-point pen without fear about the shaking of the refill in the diametral direction.  <P>SOLUTION: The ball-point pen is of such a construction that a ball-point pen refill consisting of an ink storage tube filled with an ink for a writing utensil is housed inside a barrel composed of at least not less than two barrel elements connected to each other, with one end part of one barrel element inserted into the outer barrel element and in such a way that the rear end part of the ball-point pen refill comes into contact with the barrel element of a rear end part of the barrel. The split part with an open end part is formed at one end part of one barrel element and the outside diameter of at least the part where the split part is formed at one end part of one barrel element is formed larger than the inside diameter of the other barrel element opposed to one barrel element. Further, one end part of one barrel element shrinks diametrally through bringing one end part of one barrel element into contact with the inner wall of the other barrel element opposed to one barrel element. Thus one end part of one barrel element is brought into contact with the outer peripheral face of the ink storage tube of the refill and the refill is stored into the ball-point pen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251502-A (JP)
Title: Workpiece pressing device for lathe
Inventor: YAMADA HIROYUKI
IPC: B23B31/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece pressing device by use of a tool shaft with a turn controller around B-axis in a lathe.  <P>SOLUTION: In this workpiece pressing device 20 used when chucking a workpiece to a main spindle of the lathe, a means for controlling turn around B-axis is provided on a tool rest provided so as to control slide and moving in the direction of Z-axis over two main spindles by corresponding to two main spindles arranged by opposing to each other on the same axial line, and a workpiece pressing means is provided on the opposite side to a tool chuck part of the tool shaft of the tool rest to constitute the two main spindle opposing type lathe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002312080-A (JP)
Title: Power management method
Inventor: YAMAZAKI SATORU
IPC: G06F1/32
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved power management device and method for a personal computer. SOLUTION: In a computer system shifting to a power saving mode when there is no user input from a keyboard and the like for a fixed period of time, a circuit detecting writing to a video memory and a power management controlling program for controlling power cooperating with the circuit are used. When writing to the video memory is detected, shifting to the power saving mode is prohibited even if there is no input from the keyboard and the like for the fixed period of time.
Patent JP-2002262696-A (JP)
Title: Feed metering apparatus and method for supplying measured amount of feed and/or drink to animal
Inventor: BERG KAREL VAN DEN
IPC: A01K5/02
Filed: 2002-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved feed metering apparatus capable of effectively closing the opening for a manger. SOLUTION: The feed metering apparatus 1; 2 for the feeding of an animal with a metered amount of feed and/or drink is provided with a manger 3; 4 for holding the feed and/or drink, an inlet opening 5; 6 for the manger, a closing means 7; 4 for closing the inlet opening and a feed supplying apparatus 17; 16 for intermittently supplying a definite amount of feed and/or drink to the manger. The amount of the feed and/or drink in the manger 3; 4 is determined when the supply of a definite amount of the feed and/or drink is finished and the closing means 7; 4 is operated by a signal informing of the result of the determined amount and transmitted from a detecting apparatus 19; 18 attached to the feed metering apparatus 1; 2.
Patent JP-2003256806-A (JP)
Title: Omniazimuth image type feature point retrieval processing method and device, and its program and recording medium with its program
Inventor: OZAWA SHIRO
IPC: G06T7/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To quickly retrieve feature points on time series images by narrowing down the retrieval range of the feature points.  <P>SOLUTION: Omniazimuth images photographed by an image input device 10 are obtained by an image obtaining part 21, and the feature points of the initial image are calculated by a feature point calculating part 22, and the orbit curve on the omniazimuth pictures of the feature points is calculated by an orbit data calculating part 25 on the basis of the position/attitude information of the omniazimuth images at the time of photographing, and the retrieval range of the feature points is narrowed down to points on the calculated orbit curve, and small area sub-images in the peripheries of the points on the orbit curve as centers are extracted, and collated with sub-images including the feature points on the initial image as the start points of the retrieval so that the positions of the feature points of each time series image can be decided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254977-A (JP)
Title: Measurement method and instrument therefor
Inventor: SHIGA AZUSA
IPC: G01N33/543
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To measure an antigen which is an electrochemically inactive object to be detected.  <P>SOLUTION: Electric charges are transferred between an electron transferring substance 8 in a labelled antigen 6 liberated by a substitution reaction of the antigen 31 that is a substance to be measured with a labelled antigen 6 labelled by the substance 8 and an electrode active material 5 in a measured liquid 9. The transferred electric charges are measured as an electric current value, which allows measurement of the antigen, an electrochemically inactive object to be detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252165-A (JP)
Title: Air bag processing device
Inventor: OKA TADASHI
IPC: B60R21/26
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag processing device improved in its durability and noise insulation.  <P>SOLUTION: This air bag processing device 1 comprises a casing 3 forming a sealed space 2, and a wall part of the casing 3 is composed of an inner wall 21 receiving an inflated and expanded air bag and allowing the noise to pass therethrough, a noise insulation wall 22 for absorbing the sound, and an outer wall 23 having a rigid layer 23A for blocking the inside and outside of the casing 3. The impact, operating noise, collision noise and vibration in operating the air bag are efficiently absorbed by these walls 21-23, whereby the improvement of durability and noise insulation can be realized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251028-A (JP)
Title: Game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's interest to game by performing a presentation to 'drawing back of special game state'.  <P>SOLUTION: A CPU 82 performs an emergence processing of a third mascot character (s319) when a big hit is generated by a special big hit pattern in a second general game state after the end of a special game state (s318: YES). At this time, a special pattern display device 40 displays the third mascot character 300 for reporting the return of the game state to the special game state in the upper left within a display area. The message of the return of the game state to the special game state is outputted from a speaker 70 (s320).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257875-A (JP)
Title: Method for manufacturing semiconductor device and film forming method
Inventor: UMEMIYA SHIGEYOSHI
IPC: C23C16/455
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To raise the throughput of a CVD process and simultaneously stabilize the film quality of a CVD film to be obtained.  <P>SOLUTION: In a method for manufacturing a semiconductor device, a vapor phase material in a material line is supplied to a first CVD film formation chamber to grow a first CVD film, and the vapor phase material in the material line is supplied to a second CVD film formation chamber to grow a second CVD film. In a step of growing the second film in the second CVD film formation chamber, after a step of growing the first film in the first CVD film formation chamber, the vapor material in the material line is switched from the first CVD chamber to the second CVD chamber to execute the step, and the switching at that time is executed so that a pressure of the vapor phase material in the material line is held to be substantially at the same value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254340-A (JP)
Title: Bearing device
Inventor: OTO HIROAKI
IPC: F16C35/063
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of fretting in an abutment surface between an inner ring and a fixed ring in a bearing device for supporting an axle of a railway vehicle.  <P>SOLUTION: In this bearing device 2, a wheel side inner ring 11b of a rolling bearing 3 is made to abut on a free end side end surface 30 of a rear cover 9 for positioning, and the free end side end surface 30 of the rear cover 9 is coated with a diamond-like carbon film 19 having excellent smoothness and abrasion resistance. With this structure, abrasion and damage of the diamond- like carbon film 19 is hard to be generated, and a coefficient of friction in the abutment surface between the rear cover 9 and the wheel side inner ring 11b can be reduced to prevent the generation of fretting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259709-A (JP)
Title: Riding type rice transplanter
Inventor: YOSHIDA KAZUMASA
IPC: A01C11/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a riding type rice transplanter in which a fitting boss, etc., are not exposed even when an auxiliary seedling placing stand is not loaded.  <P>SOLUTION: A main frame 11 for supporting a step frame 12 for operation boarding is equipped with a fitting bracket 16 for detachably installing the auxiliary seedling placing stand A. The fitting bracket 16 is arranged below the step frame 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258361-A (JP)
Title: Optical element installation structure
Inventor: KAWAMURA TATSUHIRO
IPC: H01L23/36
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element installation structure wherein heat from an optical element is surely dissipated to a base material.  <P>SOLUTION: In an optical element installation structure 10 wherein a heat generating optical element 11 is installed in a base material 13, a heat dissipation sheet 12 with viscoelasticity is held between the optical element 11 and the base material 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003321467-A (JP)
Title: Photochromic material
Inventor: SATO TSUTOMU
IPC: C07D333/56
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diarylethene-based compound having large conversion in photochromic reaction and having high diastereofacial selectivity.  <P>SOLUTION: This diarylethene-based photochromic compound is expressed by general formula (I) [X and Y are each an aromatic ring; R<SP>1</SP>is a substituent having an asymmetric carbon atom to which A, B, and C (A, B, and C are each H, a halogen, an alkyl, an alkoxy, an alkoxycarbonyl, an alkoxycarbonyloxy or an aryl which may be substituted and are different from each other, or may be bonded to each other to form a ring) are each bonded; R<SP>2</SP>may be similar to or different from R<SP>1</SP>, provided that R<SP>2</SP>is an alkyl, an alkoxy, an acryl or the like when R<SP>2</SP>is different from R<SP>1</SP>; R<SP>3</SP>and R<SP>4</SP>are each H, a halogen, an alkyl, an alkoxy, an acyl or the like which may be similar to or different from each other, or may be bonded to each other to form a ring].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003262012-A (JP)
Title: Heat-insulating panel
Inventor: FUJITA MASANORI
IPC: E04F13/12
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating panel in which strength and rigidity can be increased without enlarging a depth and the thickness of a metallic skin, the execution of works can be simplified and the deterioration of waterproofness can be prevented by obviating a deformation due to the driving of a fixture.  <P>SOLUTION: The heat-insulating panel A in which a section between the two metallic skins 1 and 2 is filled with a core material 2 while a projecting- strip crest section 4 is formed to one metallic skin 1 is provided. A reinforcing material 5 is installed along the longitudinal direction on the inside of the crest section 4. Strength and rigidity can be increased without enlarging the depth and the thicknesses of the metallic skins 1 and 2 by reinforcing the crest section 4 by the reinforcing material 5. The crest section 4 can be supported and reinforced by the reinforcing material 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002358057-A (JP)
Title: Method for reducing sparkle artifact using low- brightness image processing
Inventor: WILLIS DONALD H
IPC: H04N5/20
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To solve the sparkle problem of an LCOS imager caused by deflection without lowering the high definition sharpness of display. SOLUTION: The method for reducing sparkle artifacts in a liquid crystal imager comprises a step of low pass filtering only a first lower brightness level signal component of a video signal and a step of slew rate limiting only a second lower brightness level signal component of the video signal having the low pass filtered signal component, and the video signal having the low pass filtered and the slew rate limited signal components are being less is likely to result in sparkle artifacts in an imager. Brightness threshold for defining the lower brightness level signal components and slew rate limits can be selected in accordance with transitions between the lower and higher level gain portions of the gamma table associated with the imager, for example, the LCOS imager.
Patent JP-2003263055-A (JP)
Title: Image fixing roller and its manufacturing method
Inventor: SUZUKI TETSUO
IPC: G03G15/20
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image fixing roller in which thin wall processing of a cylinder used for a roller is easy and a bearing for supporting the cylinder can be protected from heat and to provide its manufacturing method.  <P>SOLUTION: A supporting body which comes into contact with the inner surface of the cylinder 11 and supports the cylinder 11 from the inside is inserted inside the cylinder 11. An outer surface 11a of the cylinder 11 in which the supporting body is inserted is covered with a silicone rubber 13 and a fluorine resin 14. After the cylinder 11 is covered with the silicone rubber 13 and the fluorine resin 14, the supporting body is pulled out of the cylinder 11. A flange member 12 having a shaft part 15 at an end part 11b of the cylinder 11 from which the supporting body is pulled out is fixed so that the shaft part 15 is coaxial with the cylinder 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259736-A (JP)
Title: Method for culturing succulent plant
Inventor: ARIGA KIYOSHI
IPC: A01G1/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an user-friendly flowerpot for succulent plants capable of readily growing plants and a method for culturing a succulent plant, capable of simply enjoying the succulent plant by using the flowerpot for succulent plants.  <P>SOLUTION: The flowerpot 10 for succulent plants is composed of a container made of a natural stone having 7.5-8.0% water absorption and has no water discharge hole in the bottom. The method for culturing the succulent plant comprises sowing seeds of the succulent plants in a seedling raising container 32 composed of readily cuttable material having the discharge hole in the bottom, germinating the seeds, controlling water supply and/or sunshine so that healthy rearing rate of seedlings becomes a desired value, cutting the raising container 32 to take out seedlings 21 when transplanting the seedlings, selecting the raised seedlings and transplanting the seedlings to the interior of the flowerpot 10 for succulent plants.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269365-A (JP)
Title: Vacuum pump
Inventor: NONAKA MANABU
IPC: F04D19/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum pump suitable for improving pump exhaust performance by reducing a backflow and leakage of a gas molecule in the blade upper-lower stage direction of a fixed blade and a rotary blade.  <P>SOLUTION: The fixed blade 10 is formed by bending a plate material part between slits at a specific elevation angle after forming a plurality of slits in a plate material, and is formed as a structure of a horizontal flat surface FS by shaving the upper and lower ends of the bent form 103-1. Thus, the horizontal flat surfaces FS and FS are formed on the fixed blade upper and lower ends 10a and 10b, and these horizontal flat surfaces FS and FS are opposed to the upper end 9a or lower end 9b side of the rotary blade 9 to increase surfaces opposed to the upper end 9a or the lower end 9b of the rotary blade 9 on the upper and lower end 10a, 10b side of the fixed blade 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265491-A (JP)
Title: Bone fixing member, and bone fixing method
Inventor: SHIKINAMI YASUO
IPC: A61B17/82
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bone fixing member for easily and securely binding a bone to be fixed after incision without leaving inside the living body as foreign matter, nor requiring troublesome binding work, and a bone fixing method using the bone fixing member.  <P>SOLUTION: This bone fixing member is provided with a strap 1 comprising biodegradable and absorbable polymer having at least one hole 3 at each of one end part 1a and the other end side 1b, and a coupling pin 2 comprising biodegradable and absorbable polymer to be inserted into the holes 3 and 4 overlapped with each other when the strap 1 is wound. Otherwise, at least one protrusion is formed at one end side of the strap comprising the polymer, and at least one hole for the protrusion to be inserted is bored on the other end side of the strap. In this bone fixing method, the strap 1 is wound around the bone to tighten it, and the coupling pin 2 is inserted into the holes 3 and 4 overlapped with each other. Otherwise, the protrusion is inserted into the hole to be temporarily fixed, and the coupling pin 2 or the protrusion is deformed at an end part to be fixed for binding and fixing the bone.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265096-A (JP)
Title: Method for treating broiler carcass
Inventor: TSUJI TAKAHIRO
IPC: A22C21/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To heighten the position of a broiler as a food material by adding juiciness and softness to the broiler to popularize the broiler.  <P>SOLUTION: A broiler carcass is soaked in a cold water tank 1 to carry out prescribed cooling of the carcass, and the soaked carcass is taken up from the cold water tank 1. The taken up carcass is hung from conveying chains 3 and 4, and sent into an air-cooling chamber B regulated so as to have a prescribed set temperature. The broiler carcass in the hung state is allowed to stand still so as to be cooled by air for a prescribed time in the chamber and matured in the treatment of the broiler carcass after extracting the guts.  <P>COPYRIGHT: (C)2003,JPO