baber/WOPTO huggingface dataset:
Patent JP-2002047404-A (JP)
Title: Polyester resin composition, and material for agriculture or material for food wrapping
Inventor: SASHITA KAZUYUKI
IPC: C08L101/16
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain a plasticizer composition which is a biodegradable polyester polymer or a resin, especially having an excellent function as a plasticizer of a polylactic acid, keeping a plasticity of a diacetylmonoacyl glycerol as a compound having a high safety and small environmental load, and improved in bleeding property. SOLUTION: This polyester resin composition contains a diacetylmonoacyl glycerol whose ester comprises a mixture of at lest one or more than two a fatty acids having carbon number selected from 8-22 and a glycerol/adipic acid polyester.
Patent JP-2002048207-A (JP)
Title: Lever mechanism and disk drive using the same
Inventor: TAKAMATSU RYOJI
IPC: G11B17/051
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a rotary gear which can prevent generation of rattle noise, without having to use additional parts and a disk drive which uses the rotary gear. SOLUTION: A lever device 30A which his one variation of this invention is constituted, so that rotary levers 31, 32 are supported by rotary shafts 1161, 1162, and is biased in one way by a spring 33, in order that they can rotate smoothly with a designated clearance δa each other, and stop their rotation at a designated stopping position. In the lever device, a part of an upper face chassis 1160 is cut obliquely downward, and a slanting face is formed at a part of a stopper 1164 that stops Sa, an accumulated part of rotary levers 31, 32 at the designated stopping position. Sa, the accumulated part of rotary levers 31, 32, is made to abut against the slanting face, so that is cuts into the slanting face to hold these rotary levers 31, 32.
Patent JP-2002090520-A (JP)
Title: Method for producing color filter, apparatus therefor, color filter, method for leveling surface of colored part in color filter, method for producing display, method for producing device with the display, method for producing panel for display, apparatus therefor, panel for display, method for fixing amount of ink and unit therefor
Inventor: FUJIIKE HIROSHI
IPC: H05B33/14
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a color filter in which coloring parts are satisfactorily protected, the amount of a protective material used is reduced and the thickness of a liquid crystal layer can be kept uniform. SOLUTION: The method for producing a color filter has: a step for previously preparing information on a third amount of ink obtained by carrying out a step for measuring the mean value of the heights of colored parts formed by filling a first amount of ink into first recesses and the mean value of the heights of colored parts formed by filling a second amount of ink into second recesses, a step for forming data which express the relationship between the mean value of the heights of the colored parts and the amount of ink from the measured two mean values and the two amounts of inks corresponding to the mean values and a step for fixing the third amount of ink to be filled so that the mean value of the heights of the colored parts is adjusted to a prescribed range on the basis of the data;  and a step for filling the third amount of ink into recesses 3 to form coloring parts in the recesses. The height in the prescribed range is 20-80% of the height from the bottom of each partition wall to the top.
Patent JP-2002051118-A (JP)
Title: Picture phone system of portable information terminal
Inventor: YOSHIDA MASAHIRO
IPC: H04W88/02
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a picture phone system of a portable information terminal, by which an arbitrary place can be remotely shot by a camera separated from the portable information terminal and a telephone conversation can be carried out simultaneously with the transmission of the image. SOLUTION: The picture phone system is composed of a portable information terminal 1a, having a calling means and a non-voice information communication means, and a camera unit 1b which is detachably mounted on the portable information terminal 1a. Both the portable information terminal 1a and the camera unit 1b are provided with a connector, through which the camera unit 1b is attachably and detachably connected to the portable information terminal 1a. The simultaneous transmission of the image information and the conversation information is made possible by attachably providing an extension cable and detachably connected when the camera unit 1b is separated from the portable information terminal 1a or by providing a radio communication means between the portable information terminal 1a and the camera unit 1b.
Patent JP-2002049022-A (JP)
Title: Liquid crystal display device
Inventor: HASEGAWA KAORU
IPC: G09F9/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which improves the display quality of a display screen displayed on a liquid crystal display element by preventing the direct exertion of vibration or impact from outside on a housing member by means of mounting screws for fixing the liquid crystal display device to an external case. SOLUTION: The mounting member having screw holes, into which the mounting screws for fixing the liquid crystal display device to the external case are screwed, is disposed between a side wall of the housing member of a backlight unit and the side wall of a frame member of the liquid crystal display device having the backlight unit. This mounting member (20) is provided with the screw holes (23) and is composed of a first side (21) extending along the side wall of the housing member and a second side (22) fixed to the housing member. The first side is a region to be provided with the screw holes of the first side and has notches (25) on both sides of the screw holes in the extension side of the housing member.
Patent JP-2002054862-A (JP)
Title: Receiver tank for refrigerating system
Inventor: SHIBATA HIROTAKA
IPC: F25B43/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a receiver tank for a refrigerating system which enables efficient and smooth breaking of foams of a refrigerant. SOLUTION: The tank 30 of a longitudinally long hollow structure has a tank inlet T1 and a tank outlet T2 formed in the bottom wall. A passage intercepting plate 41 is provided in the intermediate part in the height direction of the tank 30, and a drying material 45 is provided on the plate. The lower end of a refrigerant blow-up pipe 31 is connected to the tank inlet T1 and the intermediate part thereof pierces the passage intercepting plate 41 and the drying material 45, while the upper-end opening part thereof is disposed above the drying material 45. The lower-end opening part of a liquid refrigerant guide pipe 32 is disposed in the vicinity of the bottom inside the tank, while the upper-end opening part thereof pierces the plate 41 and is disposed on the upper surface side of the plate 41.  A refrigerant made to flow out from the upper end of the refrigerant blow-up pipe 31 and passing through the drying material 45 flows down through the guide pipe 32 and flows out into a liquid refrigerant RL stored in the lower part inside the tank.
Patent JP-2002052521-A (JP)
Title: Nosing tile and method for manufacturing it
Inventor: DEIHO TAKARO
IPC: C04B33/34
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a nosing tile with a high dimensional accuracy by high yield. SOLUTION: The nosing tile 11 has a rectangular main plate part 12 and a hanging part 13 stood from a side of this main plate part 12 and channels 14 and 15 are respectively provided on the main plate part 12 and the hanging part 13. In parts of the channels 14 of the main plate part 12, extremely shallow first shallow parts 21 and fairly shallow second shallow parts 22 are provided. The first shallow parts 21 are provided at two positions in the channel 14 and the second shallow parts 22 are arranged between these two first shallow parts 21 and 21. The shallow parts 21 and 22 of each channel 14 stand in the parallel direction to the side of the main plate part 12.
Patent JP-2001115237-A (JP)
Title: High strength alloy material excellent in fatigue strength and producing method therefor
Inventor: UMEZAWA OSAMU
IPC: C22C38/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a high strength alloy material improved in fatigue strength on the side having a long life and excellent in fatigue strength. SOLUTION: A fine duplex grain structure composed of recrystallized grains and recovered grains having movable dislocations is formed on a base phase with a metallic structure of a high strength alloy material which has been solid-solution strengthened or precipitation streigthened, and the orientation of the adjacent crystals is made random.
Patent JP-2002057341-A (JP)
Title: Thin-film semiconductor device, liquid crystal display, and manufacturing methods for them
Inventor: HASHIMOTO MAKOTO
IPC: G02F1/1362
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve the pixel aperture rate of a thin-film semiconductor device used as a drive substrate of an active matrix liquid crystal display. SOLUTION: The thin-film semiconductor device has a plurality of signal wirings 12 and a mutually intersected gate wiring, and a pixel is arranged at each intersection of both wirings on an insulating substrate. Each pixel contains at least a pixel electrode, a thin-film transistor for driving the pixel electrode, and a light shading belt 5 for shielding a thin-film transistor from the external light. The source of the thin film transistor is connected with the signal wiring 12, and a drain is connected with the pixel electrode. A gate electrode (G) is connected with the gate wiring. The light shading belt 5 consists of the first conductive layer and at least a part of the shading belt 5 is used to the gate wiring. The gate electrode (G) consists of a second conductive layer which is different from the first conductive layer.  The first conductive layer used as the gate wire and the second conductive layer as the gate electrode G are connected mutually in each pixel electrically via a contact hole GCN.
Patent JP-2002058201-A (JP)
Title: Spindle motor
Inventor: ABE MASAMICHI
IPC: F16C33/78
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of an oil content of grease from the inside of a bearing and also provide a low price sealing construction of a spindle motor rotating at the outer ring. SOLUTION: A spindle motor comprises a bracket 1, a shaft 2 fixed to the bracket 1, a rotating rotor hub 3 arranged around the fixed shaft 2, a pair of ball bearings 4, 5 arranged in the axial direction between the fixed shaft 1 and the rotating rotor hub 3 in the constant interval, and a motor 6 arranged between the rotating rotor hub 3 and bracket 1. In this spindle motor, the ball bearings 4, 5 are respectively loaded with external seal members 7 in the counter side and its opposite side in order to seal the inside of the bearings.  Moreover, each external side seal member 7 is formed of a radial direction flange 7a and an annular part 7b extending in the axial direction from the external diameter of the radial direction flange 7a, the annular part 7b is inserted with pressure and fixed at the external circumferential surface 4b of the outer ring and a sealed portion is formed between the internal diameter part of the radial direction flange 7a and an inner ring 4c.
Patent JP-2002060531-A (JP)
Title: Microvoid containing monolayer polyester film
Inventor: HIBIYA TAKASHI
IPC: B41M5/52
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a microvoid containing monolayer film capable of affording both glossy print and silk-grained print and raising print density, therefore suitable as a heat-sensitive image transferring paper. SOLUTION: This microvoid containing monolayer polyester film contains a polyolefin incompatible with the polyester, in a weight ratio (1:5) to (5:1) of X/Y (X is noncrystalline polyolefin contents; and Y is crystalline polyolefin contents) and 5-30 wt.% in the sum of the both polyolefin contents (X+Y).
Patent JP-2002053556-A (JP)
Title: Method for producing pyrdinecarboxylic acid
Inventor: WATANABE HITOSHI
IPC: B01J31/02
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity pyridinecarboxylic acid in high yield. SOLUTION: The pyridinecarboxylic acid is efficiently produced by a method comprising a step wherein an alkylpyridine is put to catalytic reaction with oxygen in the presence of a specified imide compound (a reaction step 1), steps wherein a crystallized component containing the pyridinecarboxylic acid and a noncrystallized component containing a catalyst are separated from the reaction mixture (a crystallization step 2 and a filtration step 3) and steps wherein the pyridinecarboxylic acid is separated from the crystallized component and purified (a washing step 4 and a drying step 5). If necessary, the reaction mixture from a reactor 1 may be put to a concentration step.
Patent JP-2002029989-A (JP)
Title: Oral agent for promoting growth of hair in treatment for depilation by acupuncture
Inventor: KAMATA MITSUYO
IPC: A61P17/14
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To grow several thousand produced hairs without coming off in treatment for depilation by acupuncture, as the treatment is inferior in growing the produced hairs thickly and long and loss of produced hairs was uttermost difficult point, though the acupuncture is effective in treating depilation. SOLUTION: Ischemia is solved and hair is grown by utilizing conventional many kinds of traditional Chinese medicines corresponding to ischemia including anaemia, because hair has been denominated as remainder of blood, and specific crude medicines thought to have high growing actions are combined in order to deal with stress which is characteristic to depilation and these crude medicines are further combined with the above traditional Chinese medicines. Thereby, hair growth become further ready and treatment for depilation is completed.
Patent JP-2001315448-A (JP)
Title: Heat sensitive transfer sheet
Inventor: OSHIZAKA CHIEKO
IPC: B41M5/385
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive transfer sheet, which has a fitness of printing and a writing quality to a thermal transfer layer side without impairing the thermal transferability of a thermal transfer layer and a pressure sensitive reproducibility in addition to the fitness of printing and the writing quality to the thermal transfer layer side without impairing the thermal transferability of the thermal transfer layer. SOLUTION: This heat sensitive transfer sheet has a base material sheets (a), a thermal transfer layer (b), which is formed on one side of the base material sheet and mainly made of a wax and a dye, and an over-coat layer (c), which is formed on the thermal transfer layer and includes microcapsules containing the dye and/or pigments and an adhesive, under the condition that the amount of the microcapsules and/or the pigments is set to be about 30 to 90 wt.% of the total solid of the over-coat layer.
Patent JP-2002064498-A (JP)
Title: Unit for assembling/disassembling atm cell
Inventor: ONO TAKASHI
IPC: H04L12/28
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of a unit for assembling/disassembling ATM cells. SOLUTION: The output port of a receiving side FIFO (4) is connected directly with the input port of a transmitting side FIFO (5) and connected with the shared I/O port of an ATM cell disassembling/assembling circuit (7). An FIFO control circuit (3) generates a series of data for setting the offset value of the receiving side FIFO (4) and the transmitting side FIFO being written in the receiving side FIFO (4). Data for setting the offset value of the transmitting side FIFO is delivered from the receiving side FIFO (4) to the transmitting side FIFO (5) where setting of offset is executed.  During normal operation, the FIFO control circuit (3) monitors the data storage state of the receiving side FIFO (4) and the transmitting side FIFO (5) along with the state of the ATM cell disassembling/assembling circuit (7) and controls ATM data read/ write operation of the receiving side FIFO (4) and the transmitting side FIFO (5) and the operation of the ATM cell disassembling/assembling circuit (7) as a half-duplex circuit.
Patent JP-2002062141-A (JP)
Title: Space stabilizer
Inventor: ARAI AKIFUMI
IPC: G01C19/72
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a space stabilizer by dismantling a triaxial optical fiber gyro into a plurality of components and fixing them to the inside/ outside of a housing section or a gimbal mechanism section. SOLUTION: In the space stabilizer, a plurality of components constituting each optical fiber gyro 10, 11, 13 are disposed at different positions, an optical component 26 to be connected with the optical fiber gyro 13 for detecting the roll axis is disposed at a position different from that of the optical fiber gyro 13 for detecting the roll axis in order to increase the degree of freedom of fixing while reducing the size.
Patent JP-2002062162-A (JP)
Title: Magnetic pole position detector
Inventor: OIWA SHOJI
IPC: H02K11/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method which detects the magnetic pole positions of a multipolar rotor driving a polyphase stepping motor as a polyphase brushless DC motor and obtains a precise communication signal at low cost. SOLUTION: This magnetic pole position detector is characterized by that its detector rotor core is manufactured equivalently to a rotor part structure used for a hybrid type stepping motor to be detected and its stator main magnetic pole is manufactured equivalently to a stator part structure, and performs detection in the form of an electric signal by applying magnetic flux variation that the stator main magnetic pole has to a magnetic transducing element through a magnetism collection chip by using magnetic resistance variation depending upon how much the tip projection of the stator main magnetic pole facing the outer peripheral projection of the detector rotor core across a gap overlaps.
Patent JP-2002060442-A (JP)
Title: Ultraviolet-curing resin composition and its use
Inventor: MATSUNAMI HITOSHI
IPC: C08F290/06
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet-curing resin composition excellent in adherence to metal and glass. SOLUTION: The resin composition contains (A) a urethane (meth)acrylate resin containing polymerizable double bonds in an amount of at most 5 mol/kg, (B) a Michael addition product of (meth) acrylic acid, or 2-(meth) acryloyloxyethyldicarboxylic acid monoester and (C) a (meth)acrylate other than those described above.
Patent JP-2002064013-A (JP)
Title: High-frequency magnetic material and high-frequency circuit
Inventor: MATSUNAGA TATSUYA
IPC: H01P11/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency magnetic material body which is provided for a high-frequency circuit used as a high-frequency irreversible circuit element such as a circulator or an isolator, densely sintered at a comparatively low temperature, and narrow in ferromagnetic resonance half band width. SOLUTION: High-frequency magnetic material contains yttrium iron garnet, in which a Y site is partially replaced with Ca, and a part of an Fe site is substituted with V, as a main component but does not substantially contain tetravalent or pentavalent element other than V or contains its oxide of 0.5 wt.% or below, and the atom ratio Ca/V is so set as to satisfy a formula, 2.00<Ca/V<=2.40.
Patent JP-2002058437-A (JP)
Title: Ingredient for fried food and the resultant fried food using the same
Inventor: TAGUCHI NANA
IPC: A23L5/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain an ingredient for producing a fried food capable of enjoying the crisp feeling of a coating of the fried food similarly to those fried foods just after produced, even in the case of cooking it with a microwave oven, even after it is preserved in a refrigerated or frozen condition, and even in the case of cooking it with a microwave oven after preserved in a refrigerated or frozen condition, and to obtain a fried food affording a coating with crisp feeling even in the case of cooking it with a microwave oven, even after it is preserved in a refrigerated or frozen condition, and even in the case of cooking it with a microwave oven after preserved in a refrigerated or frozen condition. SOLUTION: The ingredient for fried food is obtained by formulating a base ingredient stock for fried food with at least one kind selected from powdered starch, soybean protein powder, dietary fiber materials, dietary oil-and-fat and emulsifiers. The objective fried food intended for microwave cooking is obtained by coating the surface of the above ingredient with a batter followed by sprinkling the batter surface with bread crumbs and then frying the resultant product and thereafter preserving the thus fried product in a refrigerated or frozen condition.
Patent JP-2002076545-A (JP)
Title: Fluororesin printed board and its manufacturing method
Inventor: KANZAKI HITOSHI
IPC: B29B11/16
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a fluororesin printed board in which an unevenness of dielectric characteristics (a dielectric constant and a dielectric loss tangent) with excellent reliability of through-holes. SOLUTION: A method for manufacturing the fluororesin printed board comprises the steps of forming a mixed nonwoven fabric 1 in which fluororesin short fibers 1a and inorganic short fibers 1b are random oriented in lateral and longitudinal directions of two directions by papermaking, and fusion bonding the fluororesin short fibers by heat treating. The method further comprises the steps of forming the fusion bonded fibers as an insulating layer and heat press bonding copper foils 2 on the layer.
Patent JP-2002070528-A (JP)
Title: Cooling device for exhaust gas
Inventor: HORIKAWA HITOSHI
IPC: F01N1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for exhaust gas increasing the capacity for cooling the exhaust gas while the size is made small. SOLUTION: This cooling device for exhaust gas is equipped with a box body 1 having a hollow chamber 16 communicating with a gas inlet port 11 into which exhaust gas is introduced and a gas outlet port from which the exhaust gad is exhausted; and a cooling means arranged in the hollow chamber 16 and cooling the exhaust gas introduced into the hollow chamber 16. The cooling means is formed with a spiral pipe group 6. The spiral pipe group 6 is constituted by arranging in series plural spiral pipes 5 (5a, 5b, 5c, 5d, 5e) spirally wound on the inside of the same assumed plane, inside which a coolant flows, in the direction perpendicularly crossing to the radius direction of the spiral. Thereby, the heat transfer area of the spiral pipe group 6 is increased.
Patent JP-2002068803-A (JP)
Title: Method for producing inorganic board-like body
Inventor: MORISHITA SHIGERU
IPC: C04B111/30
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an inorganic board-like body excellent in toughness, shock resistance, nail holding power and fire prevention while retaining prescribed heat and water resistances. SOLUTION: A polymer alloy binder using a thermosetting resin as the principal component and a thermoplastic resin as a subsidiary component is mixed with a constituent element of a board-like body consisting essentially of inorganic fibers and an inorganic powder, the mixture is molded and the binder is cured in a heat drying step to manifest its bonding power.