baber/WOPTO huggingface dataset:
Patent JP-2002159267-A (JP)
Title: Longer bubble gum encased in box
Inventor: KONDO MASATOSHI
IPC: A23G4/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a new longer bubble gum encased in a box, excellent in safety, eye-catching for children owing to peculiarity of its appearance, allowing the children to share it with his (her) many fellows to enjoy it, excellent in safety, and having long-term preservability. SOLUTION: This longer bubble gum encased in a box is such that a longer bubble gum body 1 formed into a hollow stick is flatly pressed at its both end portions followed by being encased into a long and slender paper box 3; wherein the ratio of the length/width of the longer bubble gum body 1 is desirably >=20 so as to emphasize the peculiarity of its appearance. In addition, the bubble gum body 1 is desirable to be put into a transparent bag 2 followed by being encased in the paper box 3, and the paper box 3 is desirable to be printed with an illustration of a full-sized bubble gum body.
Patent JP-2002166482-A (JP)
Title: Apparatus for manufacturing long-sized endless toothed belt and method for counting number of teeth
Inventor: MIZUTANI AKIRA
IPC: G06M7/00
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing apparatus for surely performing a product guarantee by automatically counting the number of molding teeth of a long-sized endless toothed belt without depending upon a hand, and a method for counting the number of teeth. SOLUTION: The apparatus for manufacturing the long-sized endless toothed belt detects a height of a tooth by a displacing amount to detect the presence or absence of one tooth, sets a limit of a deciding height and counts the presence or absence. The apparatus further starts counting from a mark attached to the moving belt, detects the mark again after one circulation, integrates the counted value during this period, and counts the number of teeth. This can simply deal with all sizes of the teeth by accurately detecting. The method for counting the number of the teeth comprises the steps of placing this apparatus in a molding process for molding by circulating the apparatus in a loop-like state between a pair of molds with teeth, and counting in line without needing another inspecting step.
Patent JP-2002166565-A (JP)
Title: Method for filling ink cartridge with ink
Inventor: DAN REN
IPC: B41J2/175
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To solve a problem that although an ink cartridge is filled with a predetermined quantity of ink, an air layer is generated because a porous body is not impregnated sufficiently with ink to cause blur at the time of printing. SOLUTION: The method for evacuating an ink cartridge and then filling the ink cartridge with ink comprises a step for evacuating the ink cartridge together with a draw-out tank connected therewith, a step for sucking ink and filling the ink cartridge with ink, and a step for sucking a predetermined quantity of ink from the filled ink cartridge to the tank under vacuum state.
Patent JP-2002169791-A (JP)
Title: Modeling method in numerical analysis applying seepage flow equation
Inventor: SAKURAI HIDEYUKI
IPC: G06F17/50
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To easily set a material model of a thin layer and the like in numerical analysis for analyzing a concentration diffusion place, a thermal conductive place and an underground water seepage flow. SOLUTION: In the modeling method of seepage flow numerical analysis, modeling for giving a prescribed material characteristic to the thin layer is performed and analysis is performed if the thin layer exists so that it passes through an element in the model of numerical analysis by applying a seepage flow equation. The thin layer and the element of the layer through which the thin layer passes are converted into the layer te of prescribed thickness and they are analyzed.
Patent JP-2002170834-A (JP)
Title: Method for applying resin paste and its apparatus
Inventor: YUKINAGA NORIYOSHI
IPC: H01L21/52
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a method for applying a resin paste and its apparatus by which a determined amount of a resinous paste can be applied at a fixed viscosity even if a small amount of resin paste or a resin paste of a quickly- variable viscosity is applied, a shortage of die-bonding strength and an inclination of a semiconductor device are preventing, development of voids is suppressed, a reduction of heat-conductivity and electric conductivity is prevented, a quality and yield of a product are improved, exchange operation of a resin paste on a rotary table is facilitated, an operation efficiency of the apparatus is improved and operation man-hours can be reduced. SOLUTION: The apparatus consists of the rotary table 11 applied with the electrically-conductive resin paste 15, a squeegee 13 for controlling a film thickness of the electrically-conductive resin paste 15 supplied to the rotary table 11, and a squeegee 14 for discharging an electrically-conducive resin paste 16 from the rotary table 11.
Patent JP-2002171591-A (JP)
Title: Stereophonic microphone system, noise reduction processing method and system
Inventor: OZAWA KAZUHIKO
IPC: G10L21/0208
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a stereophonic microphone system that can excellently reduce a touch noise or the like by using a stereophonic microphone. SOLUTION: A microphone 11 is placed opposite to microphones 12, 13. Outputs from the microphones 12, 13 are fed to noninverting terminal of adders 24, 25 respectively through amplifiers 14, 15 and delay circuits 21, 22. Furthermore, output signals from the amplifiers 14, 15 are respectively attenuated by 1/2 attenuators 17, 18 by -6 dB, an adder 19 sums outputs from the attenuators 17, 18 and provides an output of the sum to a noninverting terminal of an adder 20. Furthermore, an output of the microphone 11 is given to an inverting terminal of the adder 20 via an amplifier 16. The adder 20 gives an output resulting from subtracting an output of the amplifier 16 from the sum output of the adder 19 to an adaptive filter 23, which provides an output to noninverting terminals of the adders 24, 25. Then outputs from the adders 24, 25 are given from terminals 29, 30, attenuated at 1/2 attenuators 26, 27 by -6 dB, an adder 28 sums outputs of the attenuators 26, 27 and gives the sum to the adaptive filter 23 as a residual input signal.
Patent JP-2002178853-A (JP)
Title: Waterproof structure for automobile door
Inventor: SUZUKI MASAHISA
IPC: H02G3/38
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To fit a grommet to a door harness with the sealing property of a weather strip secured. SOLUTION: In this waterproof structure for an automobile door for installing the weather strip 17 along an installation line L crossing the grommet 20 fixed by fitting in a nearly L-shaped recessed part 12 formed in the end surface 11a of a door frame, the bend part of the weather strip 17 is pushed into the recessed part 12, and the grommet is fitted to a surface side thereof.
Patent JP-2002177624-A (JP)
Title: Game medium counter with finger print verifier
Inventor: ENOMOTO HIROSHI
IPC: A61B5/117
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a game medium counter with a finger print verifier which prevents failure in the collation of finger prints by prompting the removal of dust alarming when dust pieces are stuck on to a sensor part of the finger print verifier exceeding a specified size and number thereof. SOLUTION: A finger print collation control part 30 of a finger print verifier is provided with an image processing mean 38 for measuring the size and number of dust pieces stuck onto the sensor part 7 and an alarming means 42 for prompting the removal of dust. An alarm is generated when the size and number of the dust pieces measured by the image processing means 38 exceed a predetermined reference value.
Patent JP-2002181879-A (JP)
Title: Estimation test apparatus for semiconductor device
Inventor: YAMAZAKI HIROBUMI
IPC: G01R31/28
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an estimation test apparatus for a semiconductor device capable of executing an accurate estimation test in a short time by automating a series of processes from a baking process for the device to weight measurement. SOLUTION: This test apparatus has a constant temperature/constant humidity processing part 1 executing a hygroscopic process for the semiconductor device; a weight measurement part 2 measuring weight of the semiconductor device; a carrying and processing part 3 disposed between them, carrying the moisture-absorbed semiconductor device in the constant temperature/constant humidity processing part 1 to the weight measurement part 2, and carrying the weight-measured semiconductor device in the weight measurement part 2 to the constant temperature/constant humidity processing part 1; and a control unit 4 executing the control and finding hygroscopic data from the weight- measured semiconductor device.
Patent JP-2002190196-A (JP)
Title: Semiconductor storage device
Inventor: KANEKAWA NAOAKI
IPC: G11C11/407
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device which can adjust a duty ratio when the discrepancy in duty ratio of an internal clock signal occurs due to the variations of processes. SOLUTION: The semiconductor storage device comprises a circuit 5 which detects the discrepancy in duty ratio of the internal clock from a prescribed value by synchronizing an external clock with an internal clock and then converts the discrepancy in duty ratio of the internal clock into electric potential, a circuit 6 which corrects the duty ratio of the internal clock with the electric potential, a circuit 7 which amplifies the clock whose duty ratio has been corrected and a trimming circuit 8 which optionally trims the discrepancy in duty ratio converted into the electric potential according to the information from a fuse or a register circuit.
Patent JP-2002188417-A (JP)
Title: Electromagnetic valve gear of an internal combustion engine
Inventor: ONOHARA YOSHINORI
IPC: F01L9/20
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic type valve gear of an internal combustion engine which can reduce the sliding resistance of a valve and can attain the improvement in the response of a valve, and reduction of the power consumption of an electromagnet with low cost and simple constitution, while maintaining the stability of operation of a valve. SOLUTION: Electromagnetic type valve gear 1 of an internal combustion engine 2, with an armature 5 which reciprocates through excitation and non- excitation of two electromagnets 10, 10, two electromagnets 10 and 10 projecting from the armature 5 to both sides, and with two axis 7 and 7 from which one side is connected with a suction valve 3, to the two electromagnets 10 and 10, and it is arranged to take rank along the reciprocating direction of the armature 5 through reciprocation the armature 5, and is provided with two shaft guide 13, 13 for guiding the reciprocation of two shafts respectively.
Patent JP-2001206917-A (JP)
Title: Polymer compound and chemical amplification positive type resist material
Inventor: WATANABE OSAMU
IPC: G03F7/039
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a polymer that is used as a base resin for chemical amplification positive type resist materials which can sense high energy rays, have excellent sensitivity, resolution and plasma etching resistance and give resist patterns having excellent heat resistance. SOLUTION: This polymer characterized by having a weight-average mol.wt. of 3,000 to 300,000 and being represented by the general formula (1) [R1 is H or methyl; R2 and R3 are each a group unstable against an acid; R4 is H; R5 is -COOX (X is H or a group unstable against an acid) or -C6H4-R6 (R6 is H or a 1 to 6C alkyl); or R4 and R5 may be bound to each other to form a group: CO-O-CO; (n) is 2 or 3; (m) is 1, 2 or 3; (t) and (q) are each a positive number; (r) and (s) are each 0 or a positive number; (q), (r), (s) and (t) satisfy the expression: 0<(t+q)/(t+q+r+s)<=1; (t+(q)+(r)+(s) is a number giving the above-mentioned weight-average mol.wt.].
Patent JP-2002192473-A (JP)
Title: Polishing tool
Inventor: KAWABE HIDEAKI
IPC: B24D11/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a rigid polishing tool easily manufactured at low cost. SOLUTION: This polishing tool is provided with a polishing unwoven fabric 20 formed of a thermoplastic synthetic resin fiber and provided with a polishing material and a base body part 10 having a face part 11a for fitting the polishing unwoven fabric 20 and, at least, comprising thermoplastic resin having a melting point lower than the synthetic resin of the thermoplastic synthetic resin fiber 20. At least, a part of the face part 11a in the base body part 10 is made heat melted, and a part 20a of the polishing unwoven fabric 20 pushed against the face part 11a or the pushed polishing unwoven fabric 20 is pushed in the face part 11a in the heat melted state and locked to the base body part 10 by the solidification of the face part 11a.
Patent JP-2002198325-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KOIKE HIDETOSHI
IPC: H01L23/52
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable semiconductor device capable of reducing contact leakage liable to be produced when a silicide is formed on the bottom of a contact hole, and to provide its manufacturing method. SOLUTION: A contact hole 107 is made, and a silicon film 108 and a barrier metal 109 are deposited in order, or, a barrier metal 208 and a silicon film 209 are deposited in order, thereafter, the silicide is formed by heat treatment, thereby, silicon is supplied from the silicon film to inhibit the silicide layer from growing downward, the junction leakage is then prevented. In the semiconductor device, the bottom surfaces of the silicide layers 110, 210 are on a level with the surfaces of silicon substrates 101, 201, or higher than those, or, the distance from the surface of silicon substrate to the bottom surface of silicide layer is 1/2 of the film thickness of the silicide layer, or less than that when the bottom surface is lower than the surface of the silicon substrate.
Patent JP-2002197613-A (JP)
Title: Method for manufacturing perpendicular magnetic recording head
Inventor: SATO KIYOSHI
IPC: G11B5/127
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem of side fringing caused by the occurrence of a skew angle in the conventional perpendicular magnetic recording head of a perpendicular recording type. SOLUTION: The front of a main magnetic pole layer 24 on a surface opposite to a recording medium is formed roughly in a reverse trapezoidal shape. Thus, even when a skew angle occurs, the protrusion of sides 24f1 in a track width direction are prevented, and side fringing is suppressed.
Patent JP-2002198558-A (JP)
Title: Optical device and photointerrupter
Inventor: SUZUKI NOBUAKI
IPC: H01L31/12
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To increase the positioning accuracy of an optical element without increasing precision on the whole dimension of each component for an optical device. SOLUTION: The optical device A is provided with a module 2A in which the optical element 20A for light emitting or light receiving is sealed with a transmissive resin package 21A, and a case 1 in which the resin package 21A is housed and in which an opening window 15a for light transmission is formed at the front of the optical element 20A. A V-shaped edge 16A is formed as the edge of the opening window 15a. A protrusion part 22A which is advanced into the opening window 15a and which comes into contact with the inner part of the edge 16 is formed at the resin package 21A.
Patent JP-2002201683-A (JP)
Title: Feed water supply device
Inventor: YASUO TAKASHI
IPC: H02N11/00
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To actuate and open, without depending on the supply of power from a power source, the electrically driven valve needed for power-free operation of a feed water supply device which supplies and stops water by the opening and closing of the valve provided on a channel. SOLUTION: The feed water supply device 10 has a solenoid valve 16 provided on a channel 12 as the electrically driven valve, which is opened and closed to supply water and to stop the supply of water. An operating means (operating part) 42 is provided for opening the valve 16 and a generating means 44 such as a Peltier element or the like for generating an electromotive force by human operation is provided at the operating means (operating part) 42. The valve 16 is opened by the electromotive force generated by the generating means 44 to start the supply of water.
Patent JP-2002201773-A (JP)
Title: Rain gutter supporting tool
Inventor: YASUI TOSHIO
IPC: E04D13/072
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a rain gutter supporting tool which can dispense with a mounting seat plate and make a gutter supporting tool body fixed in a horizontal state by only one kind of fixing rod without reference to the state of a mounting surface. SOLUTION: This supporting tool, provided with a gutter latching part 11 capable of supporting a rain gutter T, is composed of the gutter supporting tool body 1, which enables the adjustment of advance and retreat, and the long cylindrical fixing rod 2 wherein a coupling part 21 capable of being coupled to the body 1 is formed on the side of an end and wherein an embedded part 22 capable of being embedded in the mounting surface N at the edge of eaves and the like is formed on the side of a base end. The embedded part 22 of the fixing tool 2 is embedded in the proper place of the mounting surface N at the edge of the eaves and the like in order to make the fixing rod 2 fixed in the approximately horizontal state. A part 13 to be coupled, which is formed in the body 1, is coupled to the coupling part 21. Additionally, the adjustment of the advance and retreat of the body 1 makes the body 1 and the fixing rod 2 integrated for fixation, and a rain gutter A is latched for support to the latching part 11.
Patent JP-2002200534-A (JP)
Title: Machining center with manual tool change function
Inventor: HIMI FUTOSHI
IPC: B23Q3/157
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To allow an operator to directly change a tool on a spindle head by hands in a machining center equipped with a high-speed automatic tool changer(ATC). SOLUTION: The spindle head 1 capable of three-dimensional movement and positioning has an unclamping arm 4 for pushing out a drawbar 3 built in a spindle 2. For a tool change, the spindle head 1 is moved selectively to an automatic tool change position A where the tip of the unclamping arm 4 is in contact with an ATC unclamping cam 6 rotatively synchronized with an ATC arm 5 to provide an automatic change of the tool 8, or to a manual tool change position where the tip of the unclamping arm 4 is pressed direct against the ATC unclamping cam 6 kept immovable and the unclamping arm 4 is swung to unclamp the tool 8.
Patent JP-2002201675-A (JP)
Title: Pressure oil flow control device of construction machine
Inventor: KUSUYAMA YASUHIRO
IPC: E02F9/22
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a pressure oil flow control device of a construction machine capable of enhancing attachment operability by reducing the rate of change in flow with respect to the rate of change in operating value during the operation of the attachment of a hydraulic backhoe. SOLUTION: The control device includes an operating valve 6 supplying oil delivered from hydraulic pumps 1 and 2 to the attachment, an attachment operating means 11 which sends a pilot signal matching the operating value to the operating valve 6, and a solenoid control valve 12 for varying the flow characteristic of the pilot signal upon a command from a controller 19. An increase/decrease signal is fed from a monitor device 18 to the solenoid control valve 12 via the controller 19 whereby the flow of pressure oil supplied to the actuator of the attachment is increased or decreased.
Patent JP-2002201890-A (JP)
Title: Tunnel construction method
Inventor: KIUCHI TSUTOMU
IPC: E21D9/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of constructing a tunnel in water springing or weak natural ground in a short construction period without complicating execution work. SOLUTION: A small tunnel 2 having a cross section smaller than a design cross section of a finished tunnel 1 is precedently constructed in the natural ground G of an installing object of the finished tunnel 1, improving execution work is applied to the natural ground G outside of a construction object position of a peripheral wall surface 1a of the finished tunnel 1 from the inside of the small tunnel 2, and afterwards, the width of the small tunnel 2 is expanded to form the finished tunnel 1.
Patent JP-2001249287-A (JP)
Title: Method for operating bistabl micro mirror array
Inventor: TEW CLAUDE E
IPC: G09G3/34
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To operate a micro mirror array by analog pulse-duration modulation. SOLUTION: A frame address type bistable micro mirror array and an operating method are as follows. An analog input signal showing desired intensity of a pixel is applied to an input 302. An address signal synchronized with the analog input signal is applied to the input 304 of a prescribed micro mirror cell, and pixel intensity information is stored in an input capacitor 306. After intensity information on each pixel in a video frame, a field, a frame or a part of field is stored in the input capacitor 306 of a suitable micro mirror cell, a frame signal is applied to an input 308, then a charge is transferred between the capacitors 306, 310, a transistor 314 is turned on, a voltage is applied to the input 316, thereby charged a capacitor 318.
Patent JP-2002204372-A (JP)
Title: Image processor and its method
Inventor: OGA MANABU
IPC: G06T1/00
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when adopting one parameter of observation conditions to all pixels, it is impossible to reflect visual effects between a monochrome and a background expressed on the rasterized image upon a color matching result. SOLUTION: In an image processing method, when performing a color matching using a color perception model of a human being, a distance between an image and a observer and the resolution of the image are inputted (S21-S25), according to those inputs, a stimulus range, neighboring range and a background range are defined based on the more than one viewing angle (for example, 2 degrees, 4 degrees and 10 degrees) to a notable pixel on the image (S26), the parameter is determined (S27-S31), then the color matching is performed (S32).
Patent JP-2002201718-A (JP)
Title: Anchoring method and anchor structure
Inventor: ABE SATOSHI
IPC: F16B19/14
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To efficiently and rapidly mount an anchor on a composite structure composed of an iron plate and concrete with high mounting strength. SOLUTION: A high-speed driver 5 is installed to the anchor 4, and driven at a stretch and secured to the composite structure 1 consisting of the iron plate 2 and concrete 3 by a piston 11 for the driver 5. The anchor 4 is fixed to the iron plate 2 under a fused state, and fixed to concrete 3 under a sintered state.
Patent JP-2002203434-A (JP)
Title: Water-impervious rodent-repellent cable
Inventor: FURUICHI HISAO
IPC: H01B7/17
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a water-impervious rodent-repellent cable holding a rodent- repellent effect for a long term. SOLUTION: A rodent-repellent layer, a water-impervious layer, and a rodent- repellent layer are applied in order onto a cable sheath. The water-impervious layer is preferable to have such structure that a water-impervious tape is longitudinally applied and lapped surfaces are bonded.