baber/WOPTO huggingface dataset:
Patent JP-2002136936-A (JP)
Title: Method and system for cleaning treatment and information storing medium
Inventor: YAMANE KENSAKU
IPC: B08B3/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To apply the contents of cleaning treatment to data output without increasing the scale of a hardware in a system for cleaning treatment, in which a cleaning object is subjected to cleaning treatment by cleaning liquid. SOLUTION: A sequencer unit 102 controls the body 101 of a cleaning device, in which a cleaning object is subjected to cleaning treatment. A programmable indicator 201 controls the sequencer unit 102. The programmable indicator 201 receives detection data of sensor elements 107 as data incoming from the sequencer unit 102 and performs data output. The detection data of the sensor elements 107 are applied to data output by the programmable indicator 201 essential than in the conventional practice in order to control the sequencer unit 102 and therefore a hardware exclusive to data output is unnecessary.
Patent JP-2002144129-A (JP)
Title: Milling cutter for cutting and beveling work
Inventor: OKI KAZUTOMO
IPC: B23C3/12
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To replace only a damaged cutter body by realizing a split-type milling cutter for simultaneously performing cutting and beveling for a welding steel plate. SOLUTION: This milling cutter 1 for cutting and beveling is constructed as a three-split form of a milling cutter 2 for cutting, and milling cutters 3, 4 for beveling, and assembled by a fastening bolt 25. The milling cutters 3, 4 for beveling are provided with a projecting part 16 and a recessed part 17 at the outermost end parts, which engage with each other. The projecting part 16 is extended into a recessed window 10 disposed in the side of the milling cutter 2 for cutting, and a cutting edge tip 61 at the maximum outside diameter is mounted by using the projecting part 16, thereby forming a consecutive cutting edge 15 in the rotational locus.
Patent JP-2001313333-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YUASA HIROSHI
IPC: H01L21/768
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To surely reduce the parasitic capacity between metal wiring in a semiconductor device having the metal wiring that is embedded, in an insulating film that is made of a silicon oxide film containing carbon. SOLUTION: A second insulating film 3 that is made of the silicon oxide film containing carbon is formed on a first insulating film 2 on a silicon substrate 1, and a wiring groove 5 is formed in the second insulating film 3. At the wall and bottom parts of the wiring groove 5, a silicon oxide layer 6 is formed, where the silicon oxide layer 6 has a uniform thickness of approximately 20 nm or smaller, and at the same time a high density of 2.0 g/cm3 or higher. At the inside of the silicon oxide layer 6 of the wiring groove 5, metal wiring 7 is embedded.
Patent JP-2002150720-A (JP)
Title: Method and device for processing data, recording medium and reproducing method and device thereof
Inventor: KOJIMA TADASHI
IPC: G11B20/18
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To sharply improve the ability for correcting burst error. SOLUTION: Rows of a data block which is an assembly of data sectors is sorted and constitutes two blocks. In such a case, as a sorting condition, a block consisting of even rows of even sectors and odd rows of odd sectors, and a block consisting of odd rows of even sectors and even rows of odd sectors are obtained. In such a manner, outer signals are generated in the separate blocks and inner signals are generated at the respective row units. Further, the blocks are united in the order of transmission and are made to a form which is interleaved by distributing the outer signals with respect to the respective sectors.
Patent JP-2002146617-A (JP)
Title: Hat doubling as skirt
Inventor: TAKESHITA MASATOSHI
IPC: A42B1/04
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hat doubling as a skirt, rich in fashionability and free from becoming a hand luggage for a wearer. SOLUTION: This hat doubling as a skirt has the following sheme: making a fashionable skirt using reversible fabrics comprising face side fabrics 1 and lining fabrics 2 and also making it usable as a hat by fixing it on a position predetermined so as not to slip down from the head of a wearer.
Patent JP-2002144878-A (JP)
Title: Hook device
Inventor: KURUSU AKIYOSHI
IPC: E04G7/22
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hook device eliminating the possibility of putting a hook body in an unexpected unlocked condition, if subjected to vibration, and surely holding a hook portion at a hook position in the fitted state to a shaft material. SOLUTION: The hook device 13 comprises a device body 16 having a hook portion 15 fittable/unfittable to/from the shaft material 6, a lock pin 19 forced from a pin rising/setting hole 17 open to the hook portion 15 into a pin hole 18 in the shaft material 6 for fixing the device body 16 to the shaft material 6, a spring 20 for holding the lock pin 19 at a look position where it is forced into the pin hole 18 in the shaft material 6, and an operation member 21 mounted on the lock pin 19 for escaping the lock pin 19 from the lock position to an unlock position where it is set in the pin rising/setting hole 17 in the device body 16 against the energizing force of the spring 10.
Patent JP-2002146760-A (JP)
Title: Floating type form supporting and construction method for water-surface building
Inventor: KISE SHIGEKI
IPC: E02B17/00
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide integrated floating type form supporting and a construction method for a water-surface building using the same, capable of constructing rapidly and safely. SOLUTION: The floating type form supporting A is provided with ladder-like supporting 1, and a plate-shaped form 2 (2a-2d) and a beheaded pyramid-shaped form 3 (a slab form 3), which are integrally mounted on the supporting 1. The side surface 3b of the slab form 3 is rotatably formed, and a floating material 4 is installed inside the slab form 3. After the supporting A is towed to a position between prescribed piles 6 and suspended for support from the heads of the piles 6 by a hanger 8, a space between the piles 6 is closed by the forms 2b, 2c and 2d for the purpose of placing concrete on the forms 2 and 3.  After a prescribed curing period, the set forms 2 and 3 are removed with the inward rotation of the side surface 3b of the slab form 3, and the supporting A is moved down for floating on the water and moved to a next construction section for the purpose of sequentially constructing the water-surface building 10.
Patent JP-2002152604-A (JP)
Title: Device for eliminating flicker
Inventor: YAMAUCHI HIMIO
IPC: H04N5/353
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To eliminate a flicker due to fluorescent light in a digital camera using a solid-state imaging units in which the total quantity of light emitted within the exposure time of each pixel are different for each line even in the same frame or field. SOLUTION: The occurrence itself of the flicker is eliminated by making the exposure time of the solid-state imaging unit 12 to be an integer-multiple of 1/100 or 1/120 seconds, and a flicker correction gain is calculated for each area where flicker components are considered almost the same in one frame to perform flicker correction. Thus, a stable and excellent image without S/N dispersion within one frame and with no effect of the flicker on a moving object can be obtained without making a circuit large in scale.
Patent JP-2002151995-A (JP)
Title: Small-sized electronic component and its manufacturing method
Inventor: OOFUJI TAKEMICHI
IPC: H01L41/23
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electronic component which is made thinner than that of a conventional electronic component. SOLUTION: The small-sized electronic component is provided with a base 15 that has lead insertion holes 21 and is made of a conductive material, a crystal chip 19 provided on the base 15, a cover 13 that is coupled with the base 15 to cover the crystal chip 19 and air-tightly applies sealing to the crystal chip 19 in its inside, leads 16 that are inserted through the lead insertion holes 21 and one-side ends of which are connected to the crystal chip 19, an insulation section 17 that is placed to a gap between the leads 16 and the inner circumferential face of the lead insertion holes 21, air-tightly seals the gap and electrically insulates the leads 16 and the base 15, and an insulation film 20 that is placed to the base 15 to electrically insulate the base 15 and a substrate 37 on which the crystal vibrator 14 is mounted.  The insulation film 20 is formed by adhering a prescribed insulating material with fluidity to a prescribed bottom face of the base 15.
Patent JP-2001196931-A (JP)
Title: Converter interface including sigma/delta modulator having offset correction and gain setting
Inventor: HERZEELE GEERT ERIC LINA VAN
IPC: H03M1/12
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a converter interface with high performance, small area and small power. SOLUTION: An input of a sigma-delta converter is connected to a combination where a 1st switched capacitor modules SC1, SC1b, a 1st differential amplifier A1, a 2nd SC2, and a 2nd differential amplifier A2 are connected in series and a comparator CP is connected to the post-stage. The modulator also includes a 3rd SC3 and a 4th SC4 that receive a reference voltage and are connected to inputs of the 1st and 2nd differential amplifiers. An offset correction preamplifier leading to an analog-digital converter is replaced with a 5th SC5, to which an offset voltage is applied and supplied from a resistor array SRSa selected by a reference voltage. The converter is provided with a gain setting means simplified for the interface in addition to improved offset correction.  The gain setting device consisting of branches of one or more switching capacitors is coupled in parallel with a capacitor already inexistence in the 1st SC1b.
Patent JP-2002148030-A (JP)
Title: Method and apparatus for measuring undulation in non- contact manner
Inventor: FUJITA DAICHI
IPC: F16C33/52
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for measuring in non-contact manner an undulation of a circumferential track of an annular member such as bearing races which has no need of labor for managing the life of measuring elements, permits the total number inspection, accurately measures in a practical operating condition, facilitates replacing the annular member, and permits the high speed rotation of the annular member. SOLUTION: An undulation of a track 1a is noncontactly measured using a noncontact measuring unit 3, based on a frequency change of a reflected light to a radiated laser beam. The laser beam passes through a center O of curvature of the track 1a in an incident direction coincident with the normal to a specified position P on the track.
Patent JP-2002156266-A (JP)
Title: Fluid flow rate measuring system
Inventor: YASUI MASAHIRO
IPC: G01F15/06
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluid flow rate measuring system capable of measuring the total flow rate of the fluid supplied to fluid machinery in a relatively simple and inexpensive manner. SOLUTION: The fluid flow rate measuring system is equipped with an ordinary flow channel 4 having a measuring part 4a, the fluid machinery 2 to which the fluid is supplied through the ordinary flow channel 4, a bypass flow channel 18 provided so as to bypass the measuring part 4a, a flowmeter 8 for measuring the flow rate of the fluid flowing through the measuring part 4a, a supply flow rate measuring means for measuring the flow rate of the fluid flowing through the bypass flow channel 18 and a total flow rate arithmetic unit for measuring the total flow rate of the fluid on the basis of the operation value of the supply flow rate measuring means.  The supply flow rate measuring means includes a supply flow rate arithmetic means for operating the flow rate of the fluid on the basis of the unit time flow rate stored in a unit flow rate memory part and the flowing time of the fluid flowing through the bypass flow channel.
Patent JP-2002163124-A (JP)
Title: Error correcting method and its device for n: n+1 channel code
Inventor: ROH JAE-WOO
IPC: H03M7/14
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of correcting errors at a higher code rate in N: N+1 channel codes. SOLUTION: This method includes a process for categorizing 2N+1 code word (N+1) turples into M (M is an integer of 2 or above) code word (N+1) tupple subsets, a process for forming a reference table by matching 2N message N tupples with 2N code word (N+1) tupples in each of M subsets one to one, a process for splitting an input message into a plurality of message N tupples, a process for coding each message N tupple included in a plurality of message N tupples into a corresponding code word (N+1) tupple in sequence with the reference table, a process for allocating one subset parity (P-Q) tupple to Q code word (N+1) tupples, and a process for transferring Q code word (N+1) tupples and one subset parity (P-Q) tupple.
Patent JP-2001186807-A (JP)
Title: Harvester
Inventor: TERAMOTO SEIJI
IPC: A01D25/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To properly harvest root vegetable crops planted in four rows in one ridge. SOLUTION: In this walking type harvester for harvesting crops while striding over a ridge in which root vegetable crops are planted in four rows and walking and cutting stem and leaf parts in harvesting, crops of four rows are harvested by going and returning of the harvester in one ridge, the crops of two rows harvested in a first half process are gathered into one side of the surface of the ridge at the harvest side and released, the crops of two rows harvested in a latter half process are gathered into one side of the surface of the ridge at the harvest side opposite to the crop release position of the first half process and released.  On the other hand, the stem and leaf parts cut in the harvesting operation of the first half process are released from a space between a machine body and a driving wheel (9) traveling on a trough part of one side of the ridge at the harvest side and the stem and leaf parts cut in the harvesting operation of the latter half process are released from a space between the machine body and a driving wheel (9) traveling on a trough part of one side of the ridge at the harvest side opposite to the first half process.
Patent JP-2002164582-A (JP)
Title: Manufacturing method of led device
Inventor: OKAZAKI TADAHIRO
IPC: H01L23/48
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an LED device wherein wire- bonding is easy, the continuity between an LED element and a lead is easy, there is no risk of shorting at a conduction part and the lead, and three or more LED elements are attachable, and to provide a method for manufacturing an LED device of good light distribution characteristics. SOLUTION: There are provided a first process in which lead frames 11a-11c are so arranged that leads 12a-12e are parallel to each other, a second process in which three or more LED elements are attached to a parabolic part 14 formed at the upper end of the lead 12e, and a third process in which the LED elements are wire-bonded to the surrounding leads 12a-12e.
Patent JP-2001219669-A (JP)
Title: Method of binding medium sheets
Inventor: BOSS ROLAND
IPC: B42C19/08
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of binding medium sheets which enables appropriate heating of binding regions through a large number of sheets or a stack. SOLUTION: The method of binding a plurality of medium sheets 10 has a step of adding an image forming material to the binding regions of single medium sheets 10 and activating the material, a step of gathering the sheets 10 into the stack 14 together with the sheets 10 gathered previously, a step of reactivating the image forming material added to the binding regions 12 of the sheets 10, and a step of repeating the above adding, gathering and reactivating operations for each of the sheets 10 in a plurality.
Patent JP-2002165350-A (JP)
Title: Rotating connector
Inventor: SUZUKI YUTAKA
IPC: B60R16/027
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotating connector of small size and of stable quality, which transmits an electric signal and an electric power between a rotating material and a stationary material. SOLUTION: In a rotating connector, an inner cylindrical part and an outer cylindrical part are installed around the same axis and that each cylindrical part can rotate reversely with each other. Between the inner cylindrical part and the outer cylindrical part, a donut-like space is kept in which a flat cable is placed. One of the flat cable terminals is connected to a terminal of the inner cylindrical part and the other is connected to a terminal of the outer cylindrical part. The flat cable is a thin flat conductor and only one side of which is insulated.
Patent JP-2002162622-A (JP)
Title: Color filter for reflective color liquid crystal display device and reflective color liquid crystal display device using the same
Inventor: KODAMA DAIJIRO
IPC: G02B5/20
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a bright reflective color liquid crystal display device generating no lowering of resolution and color purity by using a directional diffusion plate diffracting white illumination light into a transmission direction different from a linear direction. SOLUTION: In the color filter for the reflective color liquid crystal display device comprising juxtaposed color filters transmitting light in wavelength bands of at least two or more colors, the color filter 10 is provided with the directional diffusion plate 2 diffracting the white illumination light into the transmission direction different from the linear direction and juxtaposed absorption type filters 3 with at least two or more colors arranged thereon, successively arranged on a transparent substrate 1.
Patent JP-2002170171-A (JP)
Title: Signal transmission device and network system provided with a plurality of signal transmission devices
Inventor: SHIMIZU TOSHIO
IPC: G08B25/04
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce communication traffic between a signal transmission device and host equipment. SOLUTION: When a control part of input contact equipment used as a terminal unit in a security system determines changes of state of any sensor based on output signals of a plurality of sensors given to an input contact, it transmits detection information a time for a host computer (step S2), stores changes of state in a memory when it detects new changes of state concerning any sensor from the time when it transmits the detection information until informing internal time T1 elapses (steps S5 to S7), and transmits the information stored in the memory to the host computer when the informing internal time T1 elapses (step S9).
Patent JP-2002166356-A (JP)
Title: Polishing method
Inventor: HASEGAWA TORU
IPC: B24B37/24
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing method capable of stably and surely providing a surface with high flatness at a high polishing speed by using a polishing pad having a polishing part with dispersed abrasive grains and an aqueous solution for chemical mechanical polishing. SOLUTION: An aqueous dispersed body provided by dispersing ceria powder as abrasive grains in an emulsion including the styrene-based copolymer provided by emulsion polymerization is spread wide on a film and left on the shelf for drying. Then, the body is crushed and mold-pressed to form a polishing pad. Then, the aqueous solution for chemical mechanical polishing containing hydrogen peroxide as oxidizer and malonic acid as organic acid is provided between the polishing surface and the polished surface of the polishing pad for polishing.
Patent JP-2002170746-A (JP)
Title: Electric double-layer capacitor
Inventor: HORIE HIDEAKI
IPC: H01G11/10
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electric double-layer capacitor which is originally durable in charging/discharging cycle, long in service life, and operable for large-current charging/discharging, and can keep wide operating temperature range and increase electrostatic capacity per unit volume or unit weight of capacitor. SOLUTION: A metal or metallic ion is dissolved in a liquid-side electrolyte comprising an electric double-layer forming a boundary between a solid and a liquid.
Patent JP-2002167174-A (JP)
Title: Automatic detector for boom length
Inventor: SATO KATSUYUKI
IPC: B66C23/64
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an automatic detector for boom length which can improve detection accuracy of the boom length. SOLUTION: This automatic detector is constituted by comprising as follows. A hanger angle detector 12 detecting an angle to the ground of a hanger 13 is provided. A memory part 21 of a controller 20 previously stores a calculation value of a displacement angle of the hanger angle relating to a displacement angle of a boom angle related respectively to a plurality of boom lengths of different value.  An arithmetic part 22 obtains the displacement angle of the boom angle as an actual value based on a detection value of a boom angle detector 11, obtains the displacement angle of the hanger angle as an actual value based on a detection value of the hanger angle detector 12, compares a relation between the calculation value of a plurality of the boom lengths and the displacement angle of the boom angle and the calculation value of the displacement angle of the hanger angle stored in the memory part 21 with the actual value of the displacement angle of the boom angle and the actual value of the displacement angle of the hanger angle, and determines the corresponding boom length of a plurality of the stored boom lengths.
Patent JP-2002172013-A (JP)
Title: Portable card case
Inventor: UEMOTO YOSHIMASA
IPC: A45C11/00
Filed: 2000-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a card case which enable a user to carry a card without creasing and wrinkling and to open the lid by one touch for taking out a card. SOLUTION: This portable card case is equipped with a rectangular parallelopiped type outer box 1 with the opened upper end and an operating opening part at the lower end, and an inner box 2 with the open upper end, which is slidably inserted into the outer box 1 and can store a desired number of cards. A pair of right and left lid pieces 3, 3 rotatably equipped so as to outward bend the base part, guide pieces 4, 4 upward projected placed inside the side face parts of the lid pieces so as to be guides upon opening/closing the lid pieces, and working pieces 5, 5 equipped on the base parts of the lid pieces are provided on both ends of the upper end opening part of the inner box 2.  The working pieces 5, 5 have projected parts 9 positioned and slid in between the upper stopper 11 and the lower stopper 12 formed in the vertical direction on the inner face of the end face part of the outer box 1. When the inner box 2 is pushed up and the projected part 9 abuts on the upper stopper 11, the base parts of the lid pieces 3, 3 are outward drawn to turn by the working pieces 5, 5 so as to open the upper end of the inner box 2.