baber/WOPTO huggingface dataset:
Patent JP-2002093683-A (JP)
Title: Pattern-forming method and method for manufacturing semiconductor device
Inventor: ENDO MASATAKA
IPC: H01L21/3065
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To make proper the shape of an organic film pattern obtained by a surface-resolving process. SOLUTION: After an organic film 12 is formed on a silicon oxide film 11, positive chemical amplification type resist is applied onto the organic film 12 to form a resist film 13. After pattern exposure has been carried out by irradiating the resist film 13 by an F2 excimer laser 15 via a photomask 14, heat treatment is carried out to desorb a protective group from the exposed part of the resist film 13. After the resist pattern 113A formed of an unexposed part of the resist film 13 is formed, the resist pattern 13A is irradiated with a 254 nm light 16, and heat treatment is carried out to a protection group from the resist pattern 13A. After a sylilation layer is formed on the resist pattern 13A through a sylilation process, the organic film 12 is etched with plasma through the sylilation layer as a mask to form an organic film pattern.
Patent JP-2002086049-A (JP)
Title: System for treating coating defect
Inventor: SAKAKIBARA MASATO
IPC: B05D3/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To quickly analyze coating defects found by customers or the like and quickly feed back the analyzed result on a coating process, an inspection process, a transport process and the like. SOLUTION: In distributors A, B, coating image processing terminals 30a, 30b are provided and are connected to a coating image analyzer 40 through Internet 38 and LAN 36. In a coating division, an inspection division and a transport division of a manufacturing factory, coating image processing terminals 30c-30e are provided and are connected to the coating image analyzer 40 though LAN 36. When coating defects are indicated by customers in the distributors A, B, coating image data are produced by using coating image producing devices 32a, 32b and transmitted to the coating image analyzer 40. In the coating image analyzer 40, the coating defects are analyzed according to the coating image data, and the analyzed results are transmitted to the coating division, the inspection division and the transport division of the manufacturing factory and are reflected on respective processes.
Patent JP-2002091604-A (JP)
Title: Clock generating circuit
Inventor: TATEWAKI YASUHIKO
IPC: H03K3/354
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a clock generating circuit capable of preventing the generation of any glitch. SOLUTION: This clock generating circuit is provided with an oscillator 15 for generating a reference clock signal CLK0 and an EX-OR gate 16 and D latch circuits 17 and 18 which are connected like a ring. When an activation signal ϕEN is an 'H' level, the EX-OR gate 16 inverts a clock signal CLK, and applies it to the D latch circuit 17. In this case, the clock signal CLK is turned into a clock signal having frequencies which are two times of those of the reference clock signal CLK0. When the activation signal ϕEN is an 'L' level, the EX-OR gate 16 applies the clock signal CLK to the D latch circuit 17 as it is. In this case, the level change of the clocks signal CLK is stopped. Therefore, it is possible to prevent the generation of any glitch in this clock signal CLK.
Patent JP-2002089647-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: ISHIKAWA HIROSHI
IPC: B23B5/00
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal type continuously variable transmission capable of reducing wears of an initially coned disk spring and an input disc generated between the two, equipping them with an enhanced durability, and generating an appropriate pressing force in the low-torque region stably. SOLUTION: The toroidal type continuously variable transmission is equipped with input disc 27 and an output disc around a main spindle 23 in such a way that their inside surfaces are facing each other, a power roller 28 pinched by the input disc 27 and output disc, and an initially coned disk spring 29 for preloading at the back face of the input disc 27 to make pressing toward the power roller 28, characterized by that the back face of the input disc 27 where the disk spring 29 grounds is subjected to a heat treatment and then a finish processing.
Patent JP-2001136537-A (JP)
Title: Method for encoding and decoding image
Inventor: NAKAYA YUICHIRO
IPC: H04N19/523
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for simplifying the operation of a process for global motion compensation, which approximates the motion vector field of the whole image with a small number of parameters. SOLUTION: A motion vector for global motion compensation is found, by interpolating and extrapolating motion vectors at representative points 602, 603, and 604 whose spatial intervals have special features. Consequently, the division at compositing of a predicted image for global movement compensation is all replaced by shift operation, so processes by a computer or dedicated hardware can be simplified.
Patent JP-2002099380-A (JP)
Title: Portable information processor
Inventor: MISAWA JUNICHIRO
IPC: G06F3/033
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the operability of a rotary push-in type operating part. SOLUTION: A lid body 2 having a display screen 3 is attached to the main body 1 of a notebook-sized personal computer NP so as to be freely opened/ closed. On the upper surface of the main body 1, in addition to a keyboard 4, a touch pad 6 and left and right click buttons 7 and 8, an operating part 10 which can be rotated back and forth and can be displaced by pushing-in, is provided. For example, an application is selected by rotating the operating part 10 and the selected application is executed by pushing in the operating part 10. The operating part 10 is located closely to the touch pad 6 or click buttons 7 and 8 on the intermediate part of the main body 1 in the lateral direction on a palm rest 5 on the front side of the keyboard 4. The operating part 10 can be located between the left and right click buttons 7 and 8 or between the touch pad 6 and the keyboard 4, for example.
Patent JP-2002105716-A (JP)
Title: Double spats
Inventor: SASAKI HISAE
IPC: A41D13/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a double spats made by giving a girdle function to a conventional spats, and also wearable as a street wear. SOLUTION: This double spats has the following structure: an inner spats 1 is arranged inside an outer spats 2 in layers, the outer spats 2 and the inner spats 1 are joined at a waste portion 8, the inner and outer spats 1 and 2 are each made of a moderately stretch fabric, and especially, the inner spats 1 is arranged so as to function as a girdle to most suitably trim the wearer's hip, belly and legs respectively.
Patent JP-2002105747-A (JP)
Title: Acrylic precursor fiber and method for producing the same
Inventor: TOKUDA MASASHI
IPC: D01F11/06
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylic precursor fiber for providing a graphitized fiber capable of suppressing crystallinity in a surface layer part, good in adhesion to a matrix resin and having a high 0 deg. compression strength (bending strength as practical characteristics) and to provide a method for producing the acrylic precursor fiber. SOLUTION: This acrylic precursor fiber is characterized by comprising a water-soluble vinyl polymer in at least the surface of the acrylic precursor fiber. The method for producing the acrylic precursor fiber is characterized by applying the water-soluble vinyl polymer to a water-swollen fiber before drying and densifying and then drying and densifying the fiber when an acrylic copolymer is spun by a wet spinning or a dry jet-wet spinning to produce the acrylic precursor fiber.
Patent JP-2002103227-A (JP)
Title: Method and device for polishing or grinding, method of machining optical element, method of machining fluorite, device for polishing and/or grinding, device for polishing and/or grinding optical element, device for machining surface of optical element, and lens
Inventor: TAKASHITA JUNJI
IPC: B24B37/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent an optical element made of crystalline material such as fluorite from burning during grinding or polishing and reacting with grains of diamond in working fluid. SOLUTION: In the method of machining the optical element 42, a machining tool 42 having a machining area smaller than a machining area of a surface to be machined of the optical element is used, and the working fluid 48 supplied to the machining area provided by the machining tool has a function different from that of the working fluid 50 supplied to a region excluding the machining area. As a means for separating the working fluid, an air curtain is defined by compressed air supply holes 46A, 46B.
Patent JP-2002097258-A (JP)
Title: Epoxy resin composition
Inventor: SHIMIZU MICHIO
IPC: C08G59/62
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin high in solder thermostability, resistive to solder reflow at a high temperature, and having a good moldability. SOLUTION: The epoxy resin composition is composed of an epoxy resin (A), a hardening agent (B), a filler (C), and a silane coupling agent (D). This epoxy resin (A) contains a bisphenol F type epoxy compound, the hardening agent (B) contains the hardening agent (b) given by chemical formula (I), the filler (C) contains a spherical silica, and the ratio of the filler (C) is 88-96 wt.% of the total of the resin component.
Patent JP-2002104080-A (JP)
Title: Glove box structure
Inventor: TANAKA MITSUJI
IPC: B60R7/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To improve the ease of use of a glove box by allowing a large document such as a map and other stored articles to be smoothly taken out or stored without caring about them. SOLUTION: This glove box structure is so composed that the front face of the glove box is formed into a lid face 2 swingable around a supporting point P and lockable at a closed position. A wide and flat opening part 12 facing upward is formed in the lid face 2. A partition plate 15 mounted on the back side of the opening part is so installed as to be swingable to an acting position for dividing the inner space into a first space part S1 having the opening part 12 and a second space part S2 on the box body side, and to an evacuating position shifted toward the back face 3 so as to form single inner space through a hinge 14.
Patent JP-2002104898-A (JP)
Title: Silicon crystal and silicon crystal wafer and method of manufacturing them
Inventor: FUJIMAKI NOBUYOSHI
IPC: C01B33/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a silicon crystal and silicon crystal wafer and a method of manufacturing them able to reduce manufacturing cost to a large extent and to prevent conversion efficiency from lowering caused by light deterioration. SOLUTION: The silicon crystal is added with Ga and phosphorus as a doping agent. The method of manufacturing silicon crystal is that after adding Ga and phosphorus into silicon molten liquid in a crucible by Czochralski method, a silicon single crystal is grown by making a seed crystal contact with silicon molten liquid and pulling it up while revolving it. The method of manufacturing the silicon crystal is that after adding Ga and phosphorus into the silicon molten liquid in the crucible by Bridgeman method, silicon polycrystal is grown by pulling down the crucible out of heating region.
Patent JP-2002103058-A (JP)
Title: Manufacturing method of laminated metal foil for battery safety valve, laminated metal foil for battery safety valve, and battery case lid and battery using laminated metal foil for battery safety valve
Inventor: SHOJI TATSUYA
IPC: B23K20/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously manufacturing a multi-layered metal foil for a battery safety valve having a structure of at least three layers simultaneously even at a low rolling reduction ratio in an industrially and sufficiently practical technological range, the multi-layered metal foil for the battery safety valve, a battery case lid using the metal foil, and the battery. SOLUTION: In this manufacturing method of the metal foil for the battery safety valve, a third metal is adhered to either of or each of a joining surface of a first metal foil 4 and a joining surface of a second metal foil 5 in a vacuum tank 1 by a dry film forming method, and then, the first metal foil and the second metal foil are press-joined with each other.
Patent JP-2002106433-A (JP)
Title: Intake manifold structure of engine
Inventor: TANAKA TAKAYUKI
IPC: F02M25/07
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction of an ISC valve resultant from carbon in exhaust gas induced from EGR passage. SOLUTION: The ISC valve 3 is installed opposing to an opening end 21 of the EGR passage in a longitudinal direction of a common intake passage 2. The opening end 21 of the EGR passage and the ISC valve 3 are arranged opposing with each other. A bypass passage 31 is provided with an intake inducing passage 33 inducing intake into the ISC valve 3 communicating with an intake inducing port integrally formed so that an outer wall becomes a double structure protruding outwards from the outer wall of an intake opening equipped with a throttle valve TV at a throttle body 1 and an intake delivery passage 34 delivering intake into the common intake passage 2 directly down stream of the throttle valve TV from the ISC valve 3.
Patent JP-2002102230-A (JP)
Title: Organismic light measuring device and organismic light measuring method
Inventor: OKADA HIDEFUMI
IPC: A61B5/145
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an organismic light measuring device and an organismic light measuring method that are free of displacement of a concentration change generating region resulting from a concentration change in a light absorbing substance and of uneven sensitivity. SOLUTION: The organismic light measuring device is provided with a plurality of irradiation means for irradiating the inside of an organism tissue with light, a plurality of light receiving means for detecting light from the organism tissue irradiated by the irradiation means, and a measuring means for computing a relative value between an optical signal detected by one pair of the irradiating means and light receiving means and an optical signal detected by another pair to thus compute a local gravity center position of a concentration change in a light absorbing substance in the organism tissue. The structure can prevent displacement of a concentration change causing region of an examined region and uneven sensitivity.
Patent JP-2002111452-A (JP)
Title: Pulse trigger latch
Inventor: INOUE YASUHIRO
IPC: H03K3/037
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a pulse trigger latch capable of reducing a circuit area and power consumption. SOLUTION: An input data D is transmitted to a data retention mechanism HOL only when a pulse clock is high (or low). When the data being held in the HOL is matched with the input data D, a circuit connecting a supply power VDD or GND is turned off by a circuit block 1A and circuit block 1C.
Patent JP-2002112665-A (JP)
Title: METHOD FOR pH ADJUSTMENT OF INTRACORPORAL CAVITY PART IN ANIMAL
Inventor: ACHINAMI NOBUO
IPC: C02F1/46
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To make an animal give birth to a male or female child selectively by keeping a body cavity part involved in fertilization of animal ovum in an acidic environment or an alkali environment for a short time. SOLUTION: This method of pH adjustment for keeping a body cavity part involved in an animal fertilization at a fixed pH for a given time comprises subjecting a diluted aqueous solution of an inorganic salt as water to be electrolyzed to an electrolysis with a diaphragm to form electrolyzed water, injecting the electrolyzed water to a body cavity part or washing a body cavity part with the electrolyzed water to form an acidic environment or an alkali environment in the internal cavity part and keeping the environment for a short time so as to make an animal give birth to a male or a female child selectively.
Patent JP-2002117306-A (JP)
Title: Point registration system based on internet
Inventor: WAKAZONO AKIYOSHI
IPC: G06Q10/00
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a point registration system introducible at a low cost and easily put into widespread use. SOLUTION: In this point registration system registering and managing a point issued according to a used value of a customer via the Internet, usage information including the used value in supply of a commodity/service to the customer is transmitted from first information terminal devices 11-15 to an information processing device 1 via the Internet 10, customer usage information including the point amount calculated on the basis of the usage information is stored by means of the information processing device, and the customer can receive the point usage information including the registered point amount from the information processing device via the Internet by mean of second information terminal devices 21-26.
Patent JP-2002120994-A (JP)
Title: Forklift
Inventor: NAGASHIMA YOSHIAKI
IPC: B66F9/075
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a forklift that allows an operator sitting in a cab to see and operate a terminal easily. SOLUTION: A panel body 7 is fixed to a front frame part 6 of a vehicle body 1, and is mounted with a terminal 40 in a hollow part 42. The terminal 40 is oriented from an opening part 43 to the cab 4, so that an operator sitting in the cab 4 can easily see and operate the terminal 40.
Patent JP-2002120165-A (JP)
Title: Inner ring press-in jig to resin-made tube
Inventor: ISHIDA TAKUYA
IPC: F16L35/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an inner ring press-in jig capable of pressing an inner ring in one end part of a resin-made tube without applying torsional deformation and allowing several sizes of inner rings corresponding to the tube diameters of the resin-made tubes to use one jig in common. SOLUTION: A press-in operating rod 19 is penetrated through a press-in operating layer support part 3 of a jig body 1 and supported thereon to be freely moved forward and backward. A ring holder 20 for holding the inner ring 23 pressed in one end part of the resin-made tube 14 is connected to the tip part of the press-in operating rod 19 to freely race and be removable through a holder block 26. The freely racing ring holder 20 can press the inner ring 23 in one end part of the resin-made tube 14 without applying torsion thereto. The removable ring holder 20 allows several sizes of inner rings 23 to be replaced.
Patent JP-2002123291-A (JP)
Title: System controller
Inventor: KAMI KUNIAKI
IPC: G10L15/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a convenient system controller which can carry out system control rely and as desired by examiner's speech even when it is hard to perform the operation of a switch for operational control. SOLUTION: A first word to receive a command based on speech input and a second word for execution to perform a prescribed function are registered in a memory 70 in a speech recognition device 25. The examiner performs the speech input of the first word from a microphone 26, and when a CPU 63 recognizes the input as the first word registered, a timer 173 is activated for prescribed time. Only when the speech input of the second word is performed within the prescribed time, the function assigned to the second word is performed. Thus, a desired function can rely be performed by the speech input in this way when a switch or the like cannot be operated.
Patent JP-2002125835-A (JP)
Title: Cabinet for umbrella stand
Inventor: OSAWA HITOSHI
IPC: A47G25/12
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella stand which is easy to be built in a cabinet as well as easy to use. SOLUTION: The safety device against overturning 5, at which umbrellas are also taken in and out, is provided at the top, and the umbrellas tip storage part 6 is provide at the bottom. The drain tray 4 is provided at the lower end of the umbrella tip storage part 7 of the umbrella stand main body 3, which is formed into a basket shape using wire rods. The drain tray is supported from downward at its front end. The left and right ends 9 of the supporting wire rod 8, which are provided at the width direction of the umbrella stand main body, are protruding outward from the umbrella stand main body. The left and right ends of the supporting wire rod are supported by the supporting part 11, which is provided at the facing inner planes 10 of the cabinet 11, in a way that they can be rotated. The umbrella stand 2 is built in the cabinet in a way that it can be moved back and forth.
Patent JP-2002135011-A (JP)
Title: Matching circuit for high-frequency amplifier, and high- frequency power amplifier and portable terminal using the high-frequency amplifier
Inventor: KAWAMURA HIROSHI
IPC: H01P5/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a matching circuit for high-frequency amplifier the load reflection coefficient of which can be adjusted over a wide range by making the reflection coefficient smaller even when the characteristics of the circuit are limited by the parasitic capacitance, etc., of a chip capacitor. SOLUTION: It has been confirmed by experimentation that this matching circuit for high-frequency amplifier can expand the adjustable range of the load reflection coefficient by means of a first capacitor 12 which is connected in series with a transmission line 11, because the capacitor 12 is connected closer to the transmission line 11 than a second capacitor 13 which is connected in parallel with the line 11. Consequently, the load reflection coefficient of the matching circuit can be adjusted over a wide range, because the reflection coefficient can be made smaller even when the characteristics of the amplifier are limited by the parasitic capacitance, etc., of the chip capacitor.
Patent JP-2002133374-A (JP)
Title: Ic card issuance system and ic card issuance method
Inventor: YAMADA MASANARI
IPC: B42D15/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an IC card issuance system that can reduce labor of reissuing an IC card. SOLUTION: The IC card issuance system 100 has a computer body 42 as a controller for locking an application on a first IC card 10, and reader/writers 31 and 32 for reading stored data from a memory 12 in the first IC card 10 whose application is locked and writing the stored data into a memory 22 in a second IC card 20. The computer body 42 unlocks an application on the second IC card 20 into which the stored data are written to make the second IC card 20 usable.
Patent JP-2002127698-A (JP)
Title: Three-dimensional glass printing
Inventor: TAKAHASHI SHUJI
IPC: B44C5/08
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a transparent body such as glass or the like, by which a three-dimensional pattern with a high class feeling is obtained, by a method wherein a halftone printing in dots is applied wholly or locally to the rear surface of the transparent body such as glass or the like. SOLUTION: The halftone printing in dots is performed on the rear surface of a template glass, on the front surface of which an uneven net pattern is transferred. The number of dots or lines in a halftone and the dot percent is arbitrarily selected according to the thickness of the plate glass, the size of an emerging three-dimensional pattern or the like. Due to the above constitution, the ray of light incident from the uneven part on the front surface of the plate glass is refracted at the interface of the uneven part and reflected by the dots printed on the rear surface of the glass and finally comes out so as to act to develop a hexagonal rosette pattern in order to emerge a cubic effect.