baber/WOPTO huggingface dataset:
Patent JP-2002011370-A (JP)
Title: Crushing machine
Inventor: KAMIJO TAKASHI
IPC: B02C18/14
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a crushing machine with such a contrivance that crushing teeth at the end part are prevented from being broken even during the use for a long time. SOLUTION: This crushing machine is of such a construction that rotary shafts 101, 102 are provided, in a freely rotating manner, inside a housing and a plurality of cutters 27, 28 are installed along the rotary shafts 101, 102 and each of the cutters 27, 28 is constituted of a boss 104 and a plurality of crushing teeth 111 raised in the circumferential direction of the outer peripheral center of the boss 104, and that the adjacent intermediate cutters come into contact with each other through the outer and the inner area of the boss 104 and the cutter at the end part is in close proximity to the inner area of the housing through the outer area of the boss 104 and the outer area of the crushing teeth 111. In this crushing machine, the diameter of the outer area side boss 104a of the cutter at the end part is larger than the diameter of the inner area side boss 104b.
Patent JP-2001037880-A (JP)
Title: Method and device of assisted ventilation consonant with necessity of patient's respiration
Inventor: BERTHON-JONES MICHAEL
IPC: A61M16/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for determining a momentary phase in the respiration cycle, the average respiration of a subject and preparation for assisting ventilation. SOLUTION: This device comprises a means for calculating a momentary phase ϕ in the respiration cycle at repetitive sampling intervals as a variable successively repeated between 0-1, a means for selecting a required pressure modulation amplitude A at repetitive sampling intervals, a means for calculating a required momentary delivery pressure as the pressure of the terminal expiration added with a required pressure modulation amplitude A multiplied by a value of the waveform template function II (ϕ) in the calculated momentary phase ϕ, and a means for delivering the pressure to a subject with the required momentary delivery pressure.
Patent JP-2002026045-A (JP)
Title: Method for manufacturing wafer level semiconductor device and the semiconductor device
Inventor: NAKASHIRO SHINSUKE
IPC: H01L21/66
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which can make an examination of a defective device from marking information even if a seal resin is formed on a wafer in a method for manufacturing a wafer level semiconductor device, and the semiconductor device manufactured by use of the technique. SOLUTION: This method for manufacturing a wafer level semiconductor device comprises the steps of: sealing, with a resin, a surface of a wafer which has a front and rear surface, and in which a plurality of semiconductor chips are formed on the surface; performing a first marking in which position information in correspondence to each chip is marked on a region of each chip on a rear surface of the wafer; carrying out an electric test on each chip; performing a second marking in which a result of the electric test in correspondence to each chip is marked on a region of each chip on a rear surface of the wafer; and performing a dicing for dicing into each chip.
Patent JP-2002022942-A (JP)
Title: Optical compensation sheet, polarizing plate and liquid crystal display device
Inventor: ITO YOJI
IPC: G02F1/137
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device having excellent display quality and a large panel size. SOLUTION: The liquid crystal display device utilizes an optical compensation sheet which is characterized by being composed of a polymer film having: an Re retardation value defined by an equation (I) in 20-200 nm range; an Rth retardation value defined by an equation (II) in a 70-400 nm range; and an elastic modulus at least in one direction in a 4,000-10,000 MPa range. (I) Re=(nx-ny)×d (II) Rth= (nx+ny)/2-nz}×d In the equations, nx is a refractive index in the phase lagging axis direction in the film plane, ny is a refractive index in the phase advancing axis direction in the film plane, nz is a refractive index in the thickness direction of the film and d is the film thickness.
Patent JP-2002022068-A (JP)
Title: Dredging rubber sleeve hose
Inventor: NOIRI HIROSHI
IPC: B63B35/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a dredging rubber sleeve capable of detecting the wear quantity of an inner rubber layer with a simple method. SOLUTION: This dredging rubber sleeve 10 is formed of a rubber sleeve body consisting of a laminated body having the inner rubber layer 11, a reinforcement layer 12 and an outer rubber layer 13, and a pair of connecting metal fittings 14. The inner rubber layer 11 is formed of a laminated body 110 consisting of three rubbers 11a, 11b and 11c having different colors in both ends of the rubber sleeve 10.
Patent JP-2002019952-A (JP)
Title: Reversing positioning device for reversing machine
Inventor: YAMASHITA TAMOTSU
IPC: B65G47/84
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a reversing positioning device of a reversing machine capable of reducing the abrasion in the use for a long period, continuously executing the positioning at a reversing position with high accuracy, and being easily adjusted at the optimum position. SOLUTION: In this reversing machine 1 having a reversing arm 12 on a horizontal rotary shaft 11, and changing a conveying passage of a long body W to the approximately vertical direction by transferring the long article W conveyed by a conveying device 2 at an upstream side, to a conveying device 3 at a downstream side by the reversing operation of the reversing arm 12, a pair of detectors 14 rotated integrally with the horizontal rotary shaft 11 are mounted on symmetrical positions, a non-contact type detecting device 13 is mounted to detect the rotating position of the detectors 14, and the rotating direction of the detectors 14 is adjustable.
Patent JP-2002020363-A (JP)
Title: Hydrophobic compound with excluded volume effect
Inventor: ICHIHASHI MITSUYOSHI
IPC: C07C311/09
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrophobic compound effective for the orientation control of liquid crystalline molecules. SOLUTION: This hydrophobic compound with excluded volume effect is obtained by binding hydrophobic groups and cyclic groups to each other as shown by the formula (I): (Hb-L1-Cy1-L2-)nCy2 (wherein, Hb is a 6-40C aliphatic group or 6-40C aliphatic-substituted siloxanoxy group; L1 is a single bond, alkylene, fluorine-substituted alkylene, O, S, CO, NR, SO2 or a combination thereof; Cy1 is a bivalent aromatic group or bivalent heterocyclic group; L2 is a single bond, alkylene, alkenylene, alkynylene, O, S, CO, NR, SO2 or a combination thereof; n is 2, 3 or 4; and Cy2 is an n-valent aromatic group or n-valent heterocyclic group).
Patent JP-2001073135-A (JP)
Title: Device for treating substrate
Inventor: YAO TSE-YONG
IPC: H01L21/687
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for clamping and shielding the edge parts of a substrate useful for producing an electronic device. SOLUTION: By the expansion of the inside diameter of the upper face of an almost annularly formed clamp ring 30, a shadow ring is formed. This shadow ring part is bulged over the upper face of a substrate which has been treated but is not brought into contact with it. A smoothly tapered substrate contact face 58 elongating from the width of the outer diameter of the bottom face of the shadow ring to the bottom face of the clamp ring is formed and is configured so as to be engaged with the outside edges of the substrate. The substrate contact face 58 aligns the clamp ring with a substrate supporting member 26, and as the substrate is vertically raised, it aligns the substrate 12 with the substrate supporting member 26 and the clamp ring 30.
Patent JP-2001020758-A (JP)
Title: Method for starting gas turbine engine and system for the same
Inventor: WEBER GREGORY B
IPC: F02C9/32
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To permit correction for changes in pumping performance caused by temperature and abrasion by controlling a speed of each pump through calibrating a fuel flow rate to a motor speed characteristics, recording resultant orifice pressure decrease as well as a fuel temperature, and defining a relationship between a pump speed and fuel flow rate based on the data. SOLUTION: An APU(auxiliary power unit) control system 11 for controlling starting of a gas turbine engine, the APU on a jet passenger airplane, receives a command from outside via a line 20 and a negative feedback signal on a turbine speed via a line 21. The algebraic sum of both signals is input into a pump control unit 12 as an error signal. The pump control unit 12 also receives signals on a fuel temperature and a pressure difference detected respectively by a temperature sensor 14 and a pressure difference sensor 18 between before and after an orifice, and feeds signals on controlled current and frequency to a variable speed electric pump 13. Then, fuel pressured by the variable speed electric pump 13 is fed either to an orifice for calibration 16 or a combustor nozzle 19 of the gas turbine engine via a switch-over valve 15.
Patent JP-2002033279-A (JP)
Title: Manufacturing method of p-type nitride semiconductor
Inventor: KAMEI HIDENORI
IPC: H01S5/343
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high quality p-type nitride semiconductor without annealing after formation. SOLUTION: With a board temperature about 1050 deg.C, a p-type nitride semiconductor layer comprising GaN doped with Mg is grown. Then in a cooling process, with the board temperature at 950-700 deg.C, cooling is done with combination of cooling time and hydrogen concentration of the atmosphere specified in a region ABCDEF which is enclosed with such points as point A (50, 1.0), point B (30, 1.8), point C (10, 4.1), point D (0, 15), point E (0, 0.5), and point F (50, 0.5), with hydrogen concentration (%) of atmosphere being X axis, a cooling time (minute) being Y axis, and coordinate being (X, Y).
Patent JP-2002032396-A (JP)
Title: System and method for providing information and recording medium recorded with information providing program thereon
Inventor: SAKAGAMI HIDEKAZU
IPC: H04N21/232
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system, in which a user can easily obtain information related to a program and specific scene provided by broadcasting media such as a television and a radio via a communication network such as the Internet. SOLUTION: When interest information, showing an object requested by the user, is received from a user terminal 10 and an information providing request is accepted from the user, a correspondence table 27 in which the address of an information site 50 that opens information related to the object is registered is retrieved for each object designated as the interest information, and the address of the corresponding information site 50 is notified to the user. The table 27 registers the address of the information site 50, providing relevant information in correspondence with the broadcasting time of each scene of a broadcasted program, and the corresponding address is notified to the user by referring to the table 27 on the basis of a request transmission time from the user terminal 10.
Patent JP-2002033806-A (JP)
Title: Mobile wireless device
Inventor: KUBO TETSUYA
IPC: H04B1/3822
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a mobile wireless device that is structured such that an index finger of a user is hardly in contact with an antenna when the user grips the mobile wireless unit whose antenna is contained in a device body case by a hand. SOLUTION: In the mobile wireless device 10 consisting of a device body case 20 whose container section 21 contains an antenna 50, a cover case 30, and a hinge section 40 that turnably couples the device body case 20 and the cover case 30 while being isolated from each other, a finger placing recess 21A is formed around the antenna container section 1.
Patent JP-2002030616-A (JP)
Title: Buffer
Inventor: YOSHIDA HIROSHI
IPC: E01F7/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a buffer capable of providing a stable shock absorbing effect under a simple method. SOLUTION: This buffer is constituted of a main body 11 having central holes 11a on both end parts and a storage chamber 11b on a central part and a rotor 12 to set in the storage chamber, the rotor has a through hole 12a at a position where a distance from an edge part of which is not constant, and the through hole and a center of the central hole match with each other at least once while the rotor rotates once. Hereby, it is possible to provide a means to stop rotation of the rotor in a state that the center of the through hole derivates from the center of the central hole by rotating the rotor.
Patent JP-2002030415-A (JP)
Title: Mask for conductive film patterning
Inventor: OGAWA MASAYUKI
IPC: C23C16/04
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a mask for conductive film patterning, by which the process can be shortened, appearance defects such as flaw, blot and spark mark can be prevented, productivity can be greatly improved, and accordingly, usability in the subsequent process and durability during use can be improved remarkably. SOLUTION: The mask for conductive film patterning is a mask for forming pattern on a substrate, and the corners of the mask are rounded to 0.01-0.1 mm R.
Patent JP-2002029256-A (JP)
Title: Door trim for automobile
Inventor: KUMAZAWA KASHIKO
IPC: B60J5/00
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a door trim for an automobile having a door trim main body constituted by coating and integrating a board core member with PVC surface coat so as to reduce product cost by displaying distinguishing information such as part number, material, etc., on the door trim main body simply. SOLUTION: A surface of the board core member 21 is coated with PVC surface coat 22 and a peripheral fringe winding part 24 is wound in a rear surface of the board core member 21 to constitute the door trim main body 20. Distinguishing information A such as part number, material, etc., is displayed by slit machining in the peripheral fringe winding part 24 of the PVC surface coat 22 or the distinguishing information A is displayed by a welder pattern 26 on the door trim main body 20 in a part which is hidden by an upper garnish 30 and a door pocket 40 and does not become a product surface, thereby eliminating separate bonding work of a distinguishing seal and stamping work of the distinguishing information.
Patent JP-2001085323-A (JP)
Title: Thermal treatment method and thermal treatment apparatus
Inventor: AKUMOTO MASAMI
IPC: H01L21/205
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce heating/cooling time of a plate-type treatment object, make the surface temperature distribution of the treatment object uniform and improve the production yield of the treatment object. SOLUTION: A heater 23 is embedded in a placing table 24, on which a semiconductor wafer W is placed so as to heat up the semiconductor wafer W to a prescribed temperature. A shutter 26 is formed outside the placing table 24, to surround it so as to be movable relative to it. A support pin 32, by which the semiconductor wafer W, is moved onto the placing table 24 or to a position above the placing table 24 is provided, and a cooling temperature adjustment unit 40 which can advance/retreat toward/from the semiconductor wafer W placed above the placing table 24 by the support pin 32 is provided.  With this constitution, after the semiconductor wafer 32, which is subjected to a heating treatment on the placing table 24, is moved to a position above the placing table 24, the cooling temperature adjustment unit 40 is moved toward the semiconductor wafer W to cool down the semiconductor wafer W to a prescribed temperature.
Patent JP-2002034472-A (JP)
Title: Warm temperature imparter, food using the same and method for producing hydrated food
Inventor: KAWASAKI KENJI
IPC: A23L29/00
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain both a warm temperature imparter capable of simply providing a warm temperature effect by bringing the imparter into contact with an aqueous medium at <=60 deg.C and a food using the same and to provide a method for producing a hydrated food. SOLUTION: This warm temperature imparter is characterized by comprising anhydrous trehalose.
Patent JP-2002042128-A (JP)
Title: Image processing method, device, recording medium, and image photographing device
Inventor: OGINO TETSUO
IPC: A61B5/055
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method and a device properly conducting filtering, a medium recording a filtering program, and an image photographing device properly conducting filtering. SOLUTION: A local area including remarkable pixels in an original image is set (504), pixel groups are set in a plurality of forms in this area (506), the pixel group forms most compatible with the structure of the original image in the local area are selected (508, 510), and the average pixel value of the pixel groups including the remarkable pixels is used as the new pixel value of the remarkable pixels.
Patent JP-2002035406-A (JP)
Title: Three-dimensional puzzle
Inventor: NISHIDE HIROYUKI
IPC: A63F9/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional puzzle wherein a piece of the puzzle can be firmly fitted in an attaching hole of a board while even the tall piece is lightweight and less material use, has high strength and is suitable for presenting a three-dimensional matter. SOLUTION: Regular polygonal attaching holes 2 are provided on a board 1 so as to be spaced apart from one another at equal intervals. Pieces 3 are detachably fitted in the holes 2 and combined with each other to three- dimensionally form a picture pattern, while a leg part 4 is provided on the rear surface of each piece 3. A notched step 5 is formed at the lower part of the leg part 4. A fitting part 6 for the hole 2 is provided under the notched step 5. The leg parts 4 and holes 2 are radially disposed in a direction of corners of the holes 2 so as to correspond to the shape of the hole 2.
Patent JP-2002043771-A (JP)
Title: Lead wire processing method of led indicator
Inventor: SANO SHINICHI
IPC: F21Y101/02
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a lead wire processing method that does not need modifying work of black resin despite of the slack of a lead wire. SOLUTION: LED semi-assembly 1 is attached on a heat sink 2 as a substrate, and a lead wire 3 soldered on aluminum board 1b is taken in a fallen place 2a formed in the heat sink 2, then pulled out to the reverse side through a hole 2b formed in a predetermined position of heat sink 2, and moreover, the surface of aluminum board 1b is filled in black resin 4 so that a given thickness of resin is obtained.
Patent JP-2002038527-A (JP)
Title: Control lever locking apparatus for construction equipment
Inventor: KAMIYA MINORU
IPC: E02F9/20
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To eliminate an inconvenience of a conventional control lever locking apparatus for construction equipment, the inconvenience being caused by the size of the entire locking apparatus, the size being so large that setting of the apparatus in a narrow space is rendered unfavorable. SOLUTION: A thin lock plate 20 is slidably pinched by a planar portion 15a forming a part of a cover 15, and support plates 16a and 16b. When the lock plate 20 is fixed to a location where engaging holes 26a and 26b engage with ball plungers 27a and 27b, respectively, a traveling control lever 12 is positioned at a location where the lever 12 penetrates an oblong hole 21, whereby the lever is tiltable in a longitudinal direction. When the lock plate 20 is fixed to a location where engaging holes 25a and 25b engage with the ball plungers 27a and 27b, respectively, a notch is fitted on the traveling control lever 12, to thereby lock the tilting operation of the lever. As a result, the entire apparatus is made compact, which enables setting of the apparatus 11 in a small space with good appearance.  Further, the locking apparatus does not include an electrical mechanism, which reduces a fear of failure.
Patent JP-2001057270-A (JP)
Title: Electric plug connector
Inventor: GERBERDING WOLFGANG
IPC: H01R13/645
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a further stable configuration of an electric plug connector without increasing an insertion force when the plug connector is closed and opened or restricting coding capability of contact protection sleeves to be pushed in mutually. SOLUTION: This electric plug connector is constituted in such a way that it consists of a plug part and a jack part, both of them have one integrally formed a contact protection sleeve 12 per pole, respectively, and the contact protection sleeve 12 in the jack part is pushed into a storage space 20 formed by corresponding to the contact protection sleeve in the plug part when the plug connector is closed. The contact protection sleeve in the plug part is formed so as to have a multispace cross sectional face profile, preferably, a two space cross sectional face profile to improve the stability of the closed plug connector. As a result, respective second storage spaces 21 of a two space contact protection sleeve in the plug part include additional use possibility for, for example, additional and variable coding of the plug connector.
Patent JP-2002042471-A (JP)
Title: Semiconductor device
Inventor: MORISHITA GEN
IPC: G05F1/46
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can realize reduction of the layout area and the testing time for voltage adjustment and generates internal voltages. SOLUTION: A constant voltage generating circuit (2) is provided to commonly generate a constant voltage (Vref0) for reference voltages (Vref1-Vrefn) corresponding to plural internal voltages. Plural reference voltages are generated from the common constant voltage.
Patent JP-2002042522-A (JP)
Title: Builtup lamp chimney, its flexible sheet, and assembly using builtup lamp chimney and lighting unit
Inventor: KOIZUMI JUNJI
IPC: F21Y101/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a builtup lamp chimney which is light and low-cost and not bulky for convenient housing and carrying, a lamp chimney assembly where the builtup lamp chimneys are vertically stacked, a lighting unit comprising the builtup lamp chimney, and a flexible sheet for the builtup chimney. SOLUTION: The builtup lamp chimney comprises a tubular body 5 with its upper and lower ends opened which is built up with a single flexible sheet 1. Related to the sheet 1, a locking part is formed on one side 1c of its facing sides while an locking tab 2 which can be detachably engaged with that locking part is formed on the other side 1d. A plurality of support claws 4 which bend toward inside of the tubular body 5 are formed on a sheet side 1b forming the lower end of the tubular body 5 when it is built up.