baber/WOPTO huggingface dataset:
Patent JP-2002148646-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: KIDA TETSUYA
IPC: G02F1/1335
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device by which a bright and clear image can be displayed in both cases when the image is displayed by using reflection light and a backlight. SOLUTION: A gate electrode 18a of a TFT, a gate insulation film 13, silicon films 14 and 16, a drain electrode 18b of a TFT, a source electrode 18c and a reflective electrode 19 are formed on a glass substrate 11. A circular opening part 19s is provided in the reflective electrode 19. The gate insulation film 13 is etched through the opening part 19a to form a spherical recessed part, and then silicon nitride is buried into the recessed part to form a light condensing lens 20b. At the same time a final protective film 20a for covering the TFT is also formed.
Patent JP-2002148180-A (JP)
Title: Measuring device using surface plasmon resonance
Inventor: ASO YASUHIRO
IPC: G01N21/41
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device using a surface plasmon resonance advantageous for securing measurement accuracy while adopting a system of turning a tested object holding part for holding a tested object. SOLUTION: This measuring device using surface plasmon resonance is provided with the tested object holding part 3 for holding the tested object 1, which is capable of bearing a sample material tested by surface plasmon resonance and having a light reflecting function, a light source 5 for forcing light to enter the tested object 1 held by the tested object holding part 3, and a light detecting part 6 for detecting the light reflected by the tested object 1. The tested object holding part 3 is rotatably provided. The measuring device is provided with a driving device 7 for rotating the tested object holding part 3 and relatively changing the angle θ1 of incidence of light from the light source with the rotation.  In the tested object 1, an incident and reflecting region KA where light from the light source 5 enters and is reflected is set in the center PC of rotation of the tested object holding part 3, or near the center PC of rotation.
Patent JP-2002146867-A (JP)
Title: Hand washing device
Inventor: NISHIOKA AKIRA
IPC: E03C1/05
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a hand washing device capable of preventing a wrong operation by sensing not a user but a washbowl and ensuring sealing property. SOLUTION: This hand washing device comprises a sensor part 5 having a projecting means 15 for emitting a light L3 toward the user and a light receiving means 14 for receiving the light L4 reflected from the user. The projecting means 15 is arranged so that the emitting direction of the light L3 emitted toward the user is substantially horizontal, and provided in the lower position F of the sensor part 5. The light receiving means 16 is provided on the upper position G of the sensor part 5 away from the projecting means 15.
Patent JP-2002146399-A (JP)
Title: Tablet detergent composition
Inventor: NANBU KOJI
IPC: C11D17/06
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain a tablet detergent composition having more improved strength while maintaining a sufficient disintegrability at a low temperature, consequently useful as a tablet detergent having an excellent strength to stand shock in transportation, etc., excellent qualities to rapidly disintegrate even by using normal-temperature tap water in washing. SOLUTION: This tablet detergent composition is characterized in that a compression molding of a mixed particle comprising (A) a molten particle which contains a low-melting surfactant, etc., and is at least partially melted by heating to the melting point of the surfactant to 65 deg.C and (B) a nonmelting particle not melting by the heating is fused in an airtight container at the melting point of the surfactant to 65 deg.C.
Patent JP-2002117365-A (JP)
Title: Make-up simulation service device
Inventor: OYAMA MITSURU
IPC: G06Q30/06
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem on cosmetics that a system capable of executing sufficient simulation before purchase has been desired to be provided because the number of articles is large, all the combinations of favorite articles can not be tried, the prices of many articles are high, and repurchase after purchase can not be done easily. SOLUTION: A means for registering beforehand the kind and the color of the cosmetics and displaying a face photograph or the like on a computer screen is provided, and make-up is reproduced on the face photograph by using the registered color.
Patent JP-2002151855-A (JP)
Title: Method of manufacturing multilayer ceramic board
Inventor: HARADA HIDEYUKI
IPC: H05K3/46
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To manufacture a multilayer ceramic board having a formed cavity, and free of warpages or undulations. SOLUTION: The manufacturing method comprises laminated glass ceramic green sheets 4, 5 made of a glass-containing ceramic material powder to obtain a green sheet laminate 6 having a cavity 2 with an opening 9 positioned at a first end face 7, providing a first and second shrinkage suppressing layers 10, 11 containing a shrinkage suppressing inorganic material powder having a higher sintering temperature than the ceramic material along the first and second end faces 7, 8 of the laminate 6, thereby manufacturing a composite laminate 1, and baking it so as to obtain a multilayer ceramic board. The first shrinkage suppressing layer 10 is set thicker than the second one 11, so as to have rigidity higher than that of the second layer 11.
Patent JP-2002159019-A (JP)
Title: Display control device, imaging position estimating device, display system, image pickup system, image positioning method, imaging position estimating method, and recording medium recorded with process program
Inventor: SHIMOYAMA TOMOHIKO
IPC: H04N13/239
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a display control device and the like capable of appropriately superposing a real video with a CG image for more natural stereoscopic view. SOLUTION: An image positioning method is provided where, when a real video acquired by an imaging means for imaging an object is composited with a virtual image generated by modeling for displaying on a display part, the virtual image is positioned by referencing a marker imaged into the real video. Here, to composite, for displaying, the virtual image with each of the two real videos acquired by two imaging means which image the same object, only the marker imaged into both real videos is used to position the virtual image.
Patent JP-2002087890-A (JP)
Title: Manufacturing method of alc
Inventor: AONO YOSHIMICHI
IPC: C04B40/02
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of ALC, which is capable of effectively recycling industrial waste such as concrete waste or dust melted slag, for which conventially there is no effective utilization method, as a part of an ALC raw material. SOLUTION: In the manufacture of the ALC, a part of a siliceous raw material and a part of a calcareous raw material are substituted by pulverized powder of the concrete waste, pulverized powder of the dust melted slag or both of them. As the pulverized powder of the dust melted slag, not onely municipal refuse but one obtained by pulverizing the slag obtained by melting the ALC waste in a gasifying melting furnace can be used. The blending composition of the essential raw materials with the pulverized powder of the concrete waste and/or the dust melted slag is controlled to have the molar ratio CaO/SiO2 of 0.3-0.9.
Patent JP-2002161697-A (JP)
Title: Joint structure of segment
Inventor: KOBAYASHI MASANORI
IPC: E21D11/04
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure of segments capable of being inserted even if the axial enters of male and female type joint members are slightly slipped each other and eliminating ricketiness after the insertion. SOLUTION: The male type joint member 2 embedded in an entrance side of the segment 1B to be built up stores a connecting axis body 4 having a plurality of grooves 5 on the circumference of the front end of the entrance side in a male joint body 3 in the direction of an axial diameter with a clearance in a freely movable manner and in an anti-slip shape.  The female type joint member 14 embedded in a face side of the segment 1A built-up in advance bores a receiving hole 18 for receiving the connecting axis body 4 in a female joint body 15, a taper section 20 narrowed outward is formed inside of the receiving hole 18, an expansible diameter deformable lock ring 16 fitted into the grooves 5 of the connecting axis body 4 and an elastic deformable backup ring 17 pushing the lock ring against the taper section 20 are stored in the inner part deeper than the taper section 20 in the receiving hole 18.
Patent JP-2002159599-A (JP)
Title: Method of manufacturing golf ball
Inventor: IWAMI SATOSHI
IPC: A63B45/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a golf ball capable of providing a cover having even thickness and capable of giving an excellent initial ball speed and spin performance by infiltrating the cover material into clearances of rubber threads without causing unwinding of the rubber threads in the case of using a wound core. SOLUTION: This method of manufacturing a golf ball formed of a core 1 and a polyurethane cover 2 includes a process (a) for forming the core, and a process (b) for filling a first half die 4 with the polyurethane composition for cover to obtain the predetermined gel condition, and for reversing the first half die 4 to be provided over a core half die 3, in which the core is arranged, and for fastening and heating for pres to form a golf ball intermediate molding, and for similarly filling a second half die 5 with the polyurethane composition to obtain the predetermined gel condition, and for providing the second half die under the first half die 4, and for fastening and heating for press to cover a residual half of the surface of the core 1 with the polyurethane cover.
Patent JP-2002159204-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To solve problems that in a seedling transplanter for planting of a plurality of rows in which the lateral interval between mutual seedling planting parts is changed by a single slide frame and a planting interrow space is altered, since a subsidiary seedling planting part is supported by the single slide frame, the position of the subsidiary seedling planting part is not stabilized in good precision by the shaking of the slide frame, an assembly error, etc., a planting interrow space constituted of a main seedling planting part and the subsidiary seedling planting part is not stabilized and it is difficult to stably carry out a planting operation in a proper planting interrow space in a field. SOLUTION: In this seedling transplanter for planting of a plurality of rows in which the main seedling planting part 1b (R) supported on a traveling part 1a and the subsidiary seedling planting part 1b (L) supported through slide frames 30a and 38 from the main seedling planting part 1b (R) are arranged right and left, the slide frames 30a and 38 are installed before and behind a seedling planting apparatus 5 for planting seedlings in a field, respectively.
Patent JP-2002161224-A (JP)
Title: Water-based ink composition for plastic label and plastic label
Inventor: MORIMATSU MITSUO
IPC: C09D11/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based ink composition for a plastic label capable of forming a printed water-based ink layer having high stability to water and an alkaline aqueous solution. SOLUTION: The water-based ink composition for a plastic label contains an epoxy compound and an epoxy hardener. The epoxy compound is preferably soluble or dispersible in water. An example of the epoxy compound is aliphatic polyol glycidyl ether. The epoxy hardener is e.g. an aliphatic amine.
Patent JP-2002162745-A (JP)
Title: Positive resist composition
Inventor: IWAI TAKESHI
IPC: C08K5/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemically amplifying positive resist composition of high resolution which is excellent in the resistance to dry etching and adhesion to a substrate, giving a good form of the resist pattern improved in line edge roughness. SOLUTION: The chemical amplifying positive resist composition includes (A) a resin component which is enhanced its solubility in an alkaline solution by the action of an acid, (B) an acid generating component which generates an acid by the exposure of a radiation and (C) an organic solvent. The composition of (A) is a poly(meth)acrylate of which (meth)acrylate units of the main chain containing a dissolution inhibiting group are at least partially replaced with esters induced from a (meth)acrylic acid and a lactone-ring containing bridged saturated polycyclic alcohol or those induced from a (meth)acrylic acid and a linear alcohol substituted with hydroxyl, alkoxyl or acyl groups.
Patent JP-2002160197-A (JP)
Title: Semiconductor microactuator
Inventor: KAMAKURA MASAARI
IPC: H02N10/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor microactuator allowing reducing electric power consumption comparing with the past. SOLUTION: A needle 2 is placed inside a frame type supporting base plate 1 such that the needle 2 can be shifted to a depth direction of the supporting base plate 1. The supporting base plate 1 and the needle 2 are connected via an arm piece to shift the needle 2 by thermal expansion/contraction. In an extending direction of the arm piece, a width Lb of a heat insulation part 4b on the needle 2 side is widened than a width La of a heat insulation part, 4a on the supporting base plate 1 side.
Patent JP-2002168033-A (JP)
Title: Sliding door sash sheave device
Inventor: TASHIRO TATSUICHIRO
IPC: E05D15/06
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door sash sheave device capable of making opening operation of a sliding door 2 even with comparatively small force without impairing air-tightness. SOLUTION: The sliding door sash sheave device 3 capable of rolling on a rail 5 mounted on a sill of a sliding door frame 1 includes a sash sheave 6, an inside box 7 supporting the sash sheave 6 in a rotatable manner and an outside box 8 mounted to the inside of a bottom rail of the sliding door 2, at the same time, a slot 9 long in the horizontal direction used for a bearing of a rotational shaft 10 of the sash sheave 6 is formed in a side plate of the inside box 7 and, at the same time, the sash sheave 6 is mounted to the inside box 7 in a slidable manner in the horizontal direction.
Patent JP-2002166170-A (JP)
Title: Exhaust gas cleaning catalyst and method for preparing the same
Inventor: NAKAMURA MASAKI
IPC: B01J23/58
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas cleaning catalyst where sulfur stuck to a catalyst is easily removed even by a less amount of noble metals carried than that of conventional catalysts and which is excellent particularly in purging efficiency of NOx in the range of excess oxygen. SOLUTION: This catalyst is an exhaust gas cleaning catalyst containing a compound of 1A-3A groups, two or more types of aluminas different in crystallite diameter and a catalytic noble metal, which adsorbs NOx at lean time and reduces adsorbed NOx at rich time or at stoichiometric time. An alumina smaller in crystallite diameter carries catalytic noble metal and furthermore the compound of 1A-3A groups. Powders obtained by drying after mixing the two or more types of aluminas and by baking them at 500-800 deg.C are mixed with the catalytic noble metal in an aqueous solution containing the compound of 1A-3A groups, and carried by a refractory inorganic carrier, obtaining the catalyst.
Patent JP-2002168279-A (JP)
Title: Vibration resistant rubber member and its manufacturing method
Inventor: KAZUNO ATSUSHI
IPC: F16F15/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant rubber member capable of coping with requirements for further decrease of weight with regard to strength and durability of necessary load resistant property and the like, and also in automotive application. SOLUTION: The vibration resistant rubber member is provided with a first rigid member 3 and second rigid member 4 that are connected with each other via a vulcanized rubber member 5. At least one of the first rigid member 3 and second rigid member 4 is a vibration resistant rubber member 1 made of a formed body of thermoplastic resin.
Patent JP-2002169284-A (JP)
Title: Photosensitive polymer composition, method for manufacturing pattern and electronic parts
Inventor: YAMAZAKI NORIYUKI
IPC: G03F7/40
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant photosensitive polymer composition having high sensitivity and excellent pattern form, resolution and storage stability, to provide a method for manufacturing a pattern and to provide electronic parts having high reliability. SOLUTION: The photosensitive polymer composition contains (a) a polyimide precursor or polyimide soluble with an alkali aqueous solution, (b) a compound which produces acid by light and (c) a compound having at least one tertiary alcohol having a hydroxyl group on the carbon atom directly bonded with an aromatic ring, and the composition is used for the method for manufacturing a pattern and for the electronic parts.
Patent JP-2002170216-A (JP)
Title: Perpendicular magnetic recording medium and method of manufacture
Inventor: TAKENOIRI SHUNJI
IPC: G11B5/65
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a perpendicular magnetic recording medium in which spike noise generated by providing a soft magnetic backing layer can be suppressed and which can be mass-produced and to provide its manufacturing method. SOLUTION: The perpendicular magnetic recording medium has a structure wherein at least the soft magnetic backing layer, a magnetic recording layer, a protective film and a liquid lubricating material layer are successively laminated on a non-magnetic substrate, and the non-magnetic substrate has a soft magnetic layer formed on its outer and inner peripheral side surfaces.
Patent JP-2002173581-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: OONO YOSHITAKA
IPC: C08L77/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition having excellent flame resistance. SOLUTION: This flam-retardant thermoplastic resin composition has far advanced high-level flame resistance and excellent impact resistance and is obtained by compounding (A) 100 pts.wt. thermoplastic resin containing >=50 wt.% one or more kinds selected from thermoplastic polyester-based resins, polyphenylene ether-based resins and thermoplastic polyamide-based resins, with a combination of (B) 0.5-30 pt(s). wt. silicon resin having a T unit or a Q unit and (C) 0.5-40 pt(s).wt. condensed polycyclic aromatic resin.
Patent JP-2002174137-A (JP)
Title: Engine oil temperature estimating method
Inventor: MURAMATSU TAKAHIRO
IPC: F02D45/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To estimate the temperature of an engine oil by utilizing an existing sensor in use for engine or transmission control without requiring a special engine oil temperature sensor. SOLUTION: This engine oil temperature estimating method comprises using engine speed detecting means for detecting an engine speed and vehicle speed detecting means for detecting a vehicle speed. A value obtained by multiplying a correcting coefficient to be changed depending on a value for an intake pipe pressure by an oil temperature map value found by the engine speed detected by the engine speed detecting means and the vehicle speed detected by the vehicle speed detecting means is set as a target oil temperature and the engine oil temperature is estimated from the target oil temperature. Otherwise, the engine oil estimating method comprises the engine speed detecting means for detecting the engine speed and gear position detecting means for detecting a gear position for a transmission.  A value obtained by multiplying a correcting coefficient to be changed depending on a value for an intake pipe pressure by an oil temperature map value found by the engine speed detected by the engine speed detecting means and the vehicle speed detected by the gear position detecting means for the transmission is set as a target oil temperature and the engine oil temperature is estimated from the target oil temperature.
Patent JP-2001189599-A (JP)
Title: Method for mounting electronic parts
Inventor: KASHIWAGI YASUHIRO
IPC: H05K13/04
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting electronic parts by which electronic parts with leads can be transferred to and mounted on a board at a high speed by recognizing the positions of the parts with high accuracy and high workability. SOLUTION: In the method for mounting electronic parts, a first image picking-up section 5, a second image picking-up section 6 composed of an area camera, and a height measuring instrument 7 composed of a laser unit are used. A transfer head 20 moves above the first image picking-up section 5 and detects the positional deviations of the leads L of electronic parts 9. Then the parts 9 are mounted on a substrate by adjusting the position of the parts 9 until the laser spot from the height measuring instrument 7 hits the leads L of the parts 9 and measuring the floating of the leads L.
Patent JP-2002174645-A (JP)
Title: Method for manufacturing inspection tool
Inventor: OKANO TATSUHIRO
IPC: H01L21/66
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an inspection tool in which the shape of the tip of an inspection electrode formed on a wiring layer is narrower than that of the bottom of the inspection electrode. SOLUTION: A conductor layer 21 on an insulating substrate 11 is subjected to patterning treatment to form a wiring layer 21a, and a negative type resist is coated, dried and patternwise exposed to form a patternwise exposed first negative type photosensitive layer 41a, on which a patternwise exposed second negative type photosensitive layer 51a is also formed. It is then subjected to development treatment to remove the photosensitive layer in an unexposed portion to form a resist pattern 41b and a resist pattern 51b having an aperture 61.  Using the wiring layer 21a as a plating electrode, the aperture 61 is subjected to an electrolytic plating to form an inspection electrode 71, and the resist pattern 41b and the resist pattern 51b are subjected to releasing treatment to obtain the inspection tool having the wiring layer 21a and the inspection electrode 71 on the insulating substrate 11.
Patent JP-2002182284-A (JP)
Title: Camera
Inventor: OMIYA AKIO
IPC: G03B17/28
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To excellently cut off light when a rear lid is closed without providing ribs for light shielding on a camera body side. SOLUTION: The camera body 21 has the back lid 23 which is turnably supported by a shaft in a free opening/closing state. The rear lid 23 is provided with a projection part 23a which extends in a film feed direction. A rear cover 22 is provided with an eyepiece part 41 at its upper part 22a and with an internal rail 42 and an external rail 43, and the light shielding ribs 45 at its lower part 22b. The ribs 45 are provided while separated by the eyepiece part 41 to the right and left. When the back lid 23 is closed, the projection part 23a becomes adjacent to the external rail 43. The projection part 23a and external rail 43 cooperate with each other to shield a part where the ribs 45a are not provided from light by the eyepiece part 41.