baber/WOPTO huggingface dataset:
Patent JP-2002284186-A (JP)
Title: Self-standing refilling container
Inventor: SUGIYAMA MORIHIRO
IPC: B65D33/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a self-standing refilling container which is made to stand by itself by folding a flexible film, sealing a peripheral edge and opening a bottom, which is made to stably stand by itself because the bottom can be easily opened by infilling contents, and which facilitates pouring into another container. SOLUTION: In the self-standing refilling container 1, sealing is applied to the peripheral edges of two side wall films 10 and one gusset-folded side wall film 11. Lower edge seal parts 14 and 14a are formed in an approximately isosceles inverted chevron shape having an apex P in a central part. A cut-out part 30 is engraved in the seal part 14a of the film 11. A cutting designating line 22 is provided to cut a non-seal part 18 of an upper corner of the film 10.
Patent JP-2002288991-A (JP)
Title: Automatic sample-and-hold device, and pulse modulated high frequency signal generating device
Inventor: HIRAYAMA YUKO
IPC: G11C27/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic sample-and-hold device which can detect right amplitude of a pulse wave by obtaining a switching signal of sample-and- holding being able to follow variation of pulse width. SOLUTION: This device is provided with a clock pulse generating section 4 outputting a clock pulse in only a period in which an input signal exists, a switching signal generating circuit 6 outputting successively a switching signal in which a sample command and a hold command are switched alternately based on a clock pulse as a reference so that the next hold command is arranged after a hold signal of an exceeding switching signal in the next switching signal, two sample-and-hold signals 7A, 7B sample-and-holding an input signal and outputting it when a switching signal is applied, and an output circuit 8 outputting an output of a sample-and-hold circuit holding a signal at clock pulse immediately before fall of an input signal, continuously after the fall of the input signal.
Patent JP-2002284463-A (JP)
Title: Elevator control device
Inventor: SONODA MICHIYOSHI
IPC: B66B5/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an elevator control device causing no problems of an increase in cost of a DC/DC converter and a decrease in reliability thereof, even if used for a large-sized elevator. SOLUTION: A brake applying voltage switching control circuit 14 first applies voltage to a brake coil 13 with a 120 V output terminal T1, and if a brake cannot be released with the elapse of a preset time, namely, an answer- back contact 17 cannot be turned off, it applies voltage to the brake coil 13 with a 144 V output terminal T2.
Patent JP-2002014205-A (JP)
Title: Method for producing microlens substrate, microlens substrate, electrooptical device, counter substrate for liquid crystal panel, liquid crystal panel and projective display
Inventor: SHIMIZU NOBUO
IPC: B29D11/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a microlens substrate which ensures a high contrast ratio when used in a liquid crystal panel or the like. SOLUTION: The microlens substrate 1A has a substrate 2 with concave parts for first microlenses obtained by forming plural first concave parts 31 each having a concave surface and first alignment marks 71 on a first glass substrate 29, a substrate 8 with concave parts for second microlenses obtained by forming plural second concave parts 32 each having a concave surface and second alignment marks 72 on a second glass substrate 89, a resin layer 9, biconvex microlenses 4 comprising a resin filled into the gap between the first and second concave parts 31 and 32 and spaces 5.
Patent JP-2002292379-A (JP)
Title: Method and device for accelerated oxidation treatment
Inventor: NOGUCHI YUKIO
IPC: C02F1/72
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for accelerated oxidation treatment, by which a high removal rate of organic substances can be obtained with a reduced amount of ozone and by which ozone can be used efficiently even when the organic substance content in water varies. SOLUTION: This accelerated oxidation treatment device is provided with an oxidation reaction means for oxidizing the organic substances having a reactor filled with the water and a fine bubble generating means for dissolving ozone in the water, a dissolved gas removing means, a TOC concentration measuring part, an ozone concentration measuring part, and an oxidation reaction control means which controls the ozone concentration measuring part and/or the TOC concentration measuring part, and at the same time, controls the circulation of the water based on the inputted measurement results so that untreated water is mixed with the water from the reactor or the dissolved gas removing means.
Patent JP-2002302813-A (JP)
Title: Circular clothes worn on both legs of rainwear, waterproof tool, hygienic managing wear, working war, or the like
Inventor: SATO NAOKI
IPC: A41D13/06
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide readily worn and taken off cylindrical clothes worn on both legs of a rainwear, a waterproof tool, a hygienic managing wear, a working wear, or the like. SOLUTION: The cylindrical clothes comprise a face side 1 made of a waterproof material and the back side of the face side 1 having a material with high frictional resistance to fibers, etc. Ends 2 and 3 contain a stretchable material such as rubber and ends 6 and 7 have a tightening material such as velcro tape [Hook-and-Loop fasteners].
Patent JP-2002301949-A (JP)
Title: Operation lever for automatic transmission
Inventor: ARAKAWA TETSUYA
IPC: F16H59/10
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To improve the mountability of an operation lever for an automatic transmission and to enhance reduction in the number of component items and in cost. SOLUTION: Lead wires 10 for outputting the ON state of an O/D (overdrive) switch 7 are put through a sleeve 6 and stuck out from en end part thereof. An insertion hole 11 for the lead wires 10 is provided near an implant base part of the lever 2 of a lever body 4. A guide slope 12 is provided in a position communicating with the insertion hole 11 in the lever body 4 in order to curve the lead wires 10 along a certain curvature when the sleeve 6 is fitted to the lever 2. A lead wire connection member 14 connected to a connector 13 provided in the lever body 4 is provided in a position adjoining the guide slope 12 of the lever body 4.  When the sleeve 6 has been fitted to the lever 2, the lead wires 10 sticking out from the slope 12 and positioned above the connection member 14 can be connected to the connection member 14 only by biasing the lead wires 10 positioned above the connection member 14 from the exterior.
Patent JP-2002303356-A (JP)
Title: Tension adjusting mechanism of transmitting body
Inventor: FUKUDA AKITOSHI
IPC: A61G5/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a tension adjusting mechanism of a transmitting body capable of surely adjusting tension in a structure which is not bulky without using a tension pulley directly actuating a loop shaped transmitting body. SOLUTION: Tension of a chain 10 is adjusted, which is the loop shaped transmitting body wound over sprockets 11 and 12 at both sides for transmitting rotation power of the sprocket 11 to the sprocket 12. This tension adjusting mechanism of the transmitting body is provided with a bearing part 21 for rotatably supporting a shaft 11a supporting the sprocket 11 at an eccentric position, a bearing supporting part 22 for supporting the bearing part so that the rotation position of the bearing part is adjustable, and a tap screw 25 working as a lock member for restraining the adjusted rotation position of the bearing part 21 with respect to the bearing supporting part.
Patent JP-2002301746-A (JP)
Title: Back-flow valve of injection molding machine
Inventor: SUGITA KENJI
IPC: B29C45/52
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a TiN coating film on a sliding surface wears out in 1-3 months when a resin material containing glass is molded, since the film thickness thereof is about 3 microns, in regard to the coating film subjected to TiN treatment or the like which is provided on a ring valve of a back-flow valve of an injection molding machine for improving abrasion resistance and preventing stagnation of a resin. SOLUTION: The ring valve used herein is subjected to such different surface treatments for the sliding surface and the resin passage surface thereof that the sliding surface is subjected to nitriding treatment and that the resin passage surface is subjected to hard thin film forming treatment.
Patent JP-2002305376-A (JP)
Title: Printed wiring board, manufacturing method thereof, and semiconductor device
Inventor: MOTOMURA TOMOHISA
IPC: H05K3/40
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board, a manufacturing method thereof, and a semiconductor device, wherein no manufacturing process is complicated, with high reliability in interlayer connection and mechanical strength. SOLUTION: Conductor bumps 2 are allowed to penetrate a pre-preg by pressurizing a conductor layer in which the conductor bumps 2 where a conductive paste is molded into a conical shape are provided on a non-cured insulating material substrate 3 such as epoxy, to form an electrical continuity in the thickness direction of the insulating material substrate 3. Patterning is performed after a resin of a resin-fitted copper foil 4 through which the conductor bumps 2 penetrate is entirely cured. An adhesive 17 is applied over the entire surface of the insulating material substrate 3 on the tip sides of the penetrating conductor bumps 2, to provide a substrate unit 18. By integrally working with the substrate unit 18 in which patterning for all layers of multilayer substrate is completed at one lamination press, a multilayer substrate is formed.
Patent JP-2002310054-A (JP)
Title: Tidal current power generator
Inventor: ARAKI TOSHIMITSU
IPC: F03B13/26
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a tidal current power generator having high power coefficient of a water turbine, simple support structure, reduced in size and weight on the whole and simply installed without civil engineering works. SOLUTION: This tidal current power generator is provided with a water turbine 14 having a pair of barges 12 connected to each other at a space between them and having a water channel 8 between them, a horizontal rotating shaft 14a whose both ends are supported by the barges and a plurality of blades 14b extending radially, a step-up gear 15 connected to the rotating shaft to increase the rotating speed of the shaft, and a power generator 16 connected to the accelerated rotating shaft.
Patent JP-2002310399-A (JP)
Title: Float valve
Inventor: WALTER JOHN
IPC: F16K31/18
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a float valve which can discharge relatively large amount of fluid by opening a large valve hole without using any lever, and prevent the increase in size of the entire float valve. SOLUTION: A sub float 14 is disposed below a main float 12 in a vertically movable manner. When the main float 12 opens the valve, the buoyancy of the sub float 14 works as the rotation-supporting moment to support the main float 12 to open the valve.
Patent JP-2002314086-A (JP)
Title: Mosfet
Inventor: OIKAWA SHIN
IPC: H01L25/065
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To solve problems associated with MOSFETs provided with sensing terminals that a sensing pad electrode is formed on the surface of a chip in proximity to a source electrode and cells as sensing terminals are formed directly under the sensing pad electrode, and cracks are produced in the chip due to the impact of bonding during wire bonding operation, and that the sensing pad region is large in size and this leads to reduction in the size of the actual operational region and complication of wiring to IC. SOLUTION: A flat region where no cells are formed is formed in proximity to a sensing portion, and a sensing pad electrode is formed thereon. Consequently, cracks are prevented from occurring in a chip due to the impact of bonding at 2nd bond. A gate pad electrode is placed in proximity to the sensing pad electrode. As a result, wiring to IC is facilitated, and ill-timed turn-on is reduced.
Patent JP-2002307062-A (JP)
Title: Water processor
Inventor: SUZUKI FUMIO
IPC: C02F1/28
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a water processor capable of selectively providing an electrolytic water and purified water and capable of conserving water at the time of providing only purified water. SOLUTION: In the water distributor (A) constituted so that a water purifying part (8) for purifying raw water and an electrolytic part (7) for electrolyzing the purified water from the water purifying part (8) into alkaline water and acidic water are provided on the way of a treatment flow channel (R) to make it possible to selectively provide non-electrolyzed cleaned water and electrolytic water, a first taking-out flow channel (R3) is extended from the cathode chamber (71) of the electrolytic part (7) and a second takeout flow channel (R4) is extended from the anode chamber (72) of the electrolytic part (7) and the midway parts of both flow channels (R3) and (R4) are mutually connected by a purified water bypass flow channel (R7) through an on-off valve (V1) and a throttle mechanism (V) (R8) capable of throttling the flow channel at the time of opening of the on-off valve (V1)  is provided on the downstream side from the communication part with the purified water bypass flow channel (R7) in the taking-out flow channel (R4).
Patent JP-2002306695-A (JP)
Title: Ball shooting device for vertical pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To easily and precisely perform the selective shooting of a game ball to the left side and the right side. SOLUTION: This device comprises left and right area designation buttons 81 and 82 arranged on a base 21, and a shooting force adjusting means for adjusting the shooting force of game ball by a ball shooting mechanism so that a shot game ball regularly fall in the left area G1 of a game board 16 when the left area G1 is designated by the left area designation button 81, and falls in the right region G2 of the game board 16 when the right area G2 is designated by the right area designation button 82.  A ball shooting handle 34 is mounted on the base 21 through a handle moving mechanism formed of an outer cylinder 21 extending outward from the front surface of the base 21, an inner cylinder 32 for retaining the shooting handle 34 in the front end, which is guided by the outer cylinder 31 so as to be slidable in the longitudinal direction of a front frame 4, and a fixing means capable of fixing the inner cylinder 32 to the outer cylinder 31.
Patent JP-2002312403-A (JP)
Title: Device and method of managing thumbnails, document managing system, recording medium, and program
Inventor: KIYONO HIROYUKI
IPC: G06F17/30
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a thumbnail managing device capable of avoiding concentration of loads due to the document management and increase of communication traffic. SOLUTION: An input document is stored in a management server 202, and a thumbnail thereof is sent to a management server 204. The server 204 stores a table TBL corresponding to the document file name, address of each server 202 and the thumbnail file name with the received thumbnail. The thumbnail is sent to a client 207 and displayed in a screen, and when a desirable thumbnail is selected, the corresponding thumbnail file name is informed to the server 204. The server 204 obtains the address and the document file name with a reference of the table TBL, and requests the server 202 to transfer the document. The document corresponding to the document file name is transferred from the server 202 to the client 207 through the server 204.
Patent JP-2002316482-A (JP)
Title: Heat sensitive recording body
Inventor: UMEMOTO TAKUJI
IPC: B41M5/337
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording body excellent in water resistance and adhesion between a heat sensitive recording layer and a protective layer. SOLUTION: In the heat sensitive recording body having a heat sensitive recording layer including a leuco dye, a colorant and a water-base adhesive and a protective layer including the water-base adhesive in the order named on a support, a multivalent carbodiimide resin is included in at least one layer between the heat sensitive recording layer and the protective layer.
Patent JP-2002321356-A (JP)
Title: Ink jet recording head and method for manufacturing it
Inventor: KANDA TORAHIKO
IPC: B41J2/055
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To suppress fluctuations in ink ejection function caused by axis shifting between the nozzle of an ink jet recording head and an ink chamber wherein the nozzle and the ink chamber are formed on the same crystal substrate. SOLUTION: A gap is formed at a connecting part to be connected to the ink chamber on the rear side of the nozzle opening part to absorb the axis shifting between the ink chamber and the nozzle. In the ink chamber, the gap is formed so that the extension line of the wall face of the ink chamber formed by etching may be positioned inside of the gap.
Patent JP-2002324219-A (JP)
Title: Card authentication system
Inventor: TACHIBANA HITOSHI
IPC: G06F21/34
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a card authentication system capable of preventing the illegal use of a card due to forgery on a high level. SOLUTION: This card authentication system is provided with a plurality of card authenticating terminals 10 and a central data processing center 20 connected through a public communication network 30 to those card authenticating terminals so that on-line authentication processing can be executed by the card authenticating terminal 10 by performing access from the central data processing center 20 through a card business integral network system 50 to the respective host computers of card companies 51-53. This card authentication system is provided with a use validity/invalidity information storage device 40 for allowing each card user to preliminarily switch the validity/invalidity of the card, and the on-line authentication is executed only to the card whose use is judged to be valid through the use validity/invalidity storage device 40 by the central data processing center 20.
Patent JP-2002325269-A (JP)
Title: Data transmission terminal system, data communication method, and attachment for communication
Inventor: NAKAMURA TAKAAKI
IPC: H04W84/10
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission terminal system capable of connecting between a data transmission apparatus and a portable telephone terminal via a radio communication path, and transmitting data with low power consumption at a high speed. SOLUTION: A radio telephone device 11 comprises a radio communication unit 13 for forming a radio communication path 17 between the radio telephone device 11 and a data transmission device 12 to communicate signals between the radio communication device 11 and the data transmission device 12. The radio communication unit 13 is equipped with a means for selecting only signals required by the data transmission device 12 from among signals received from the radio telephone device 11 for transmission to the data transmission device 12 through the radio communication path 17.
Patent JP-2002324472-A (JP)
Title: Terminal cover for circuit breaker
Inventor: OKAMOTO TAIDO
IPC: H01H9/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a terminal cover which can be surely locked and fixed without protruding from the outline of a circuit breaker case, as a terminal cover used for a circuit breaker equipped with a terminal part having a stepped structure used incorporated mainly in a distribution board or the like. SOLUTION: A terminal cover 14 attached onto a terminal part 4 of a circuit breaker isolating phase terminals in a stepped structure with interphase and left/right barrier walls 6, 7, and 8 is formed in a box-type structure having inspection holes 14a opened thereon corresponding to respective phase terminals. Right and left sidewalls of the cover 14 striding over the upper edge of the interpahse barrier wall 6 are fitted by insertion to the insides of the right and left barrier walls 7, 8. A snap-fit engaging claw 14b formed in the sidewall of the terminal cover 14 is locked to an engaging hole 7a in the barrier wall 7.  A groove part 14c formed in the center of the cover 14 is fitted to the upper edge of the interpahse barrier wall 6, and a screw seat 14d protruding from the rear edge of the cover upper part is overlapped on a recessed seat surface 2a formed on the upper surface of the circuit breaker case 2 and is tightened with a screw 15.
Patent JP-2002321062-A (JP)
Title: Welding device
Inventor: MORISHITA TAIICHIRO
IPC: B23K11/24
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a welding device capable of preventing shunt current and improving welding operation efficiency. SOLUTION: The welding device comprises multiple lower electrode platens 2... set side by side, separated and electrically-isolated, multiple upper electrode platens 1... corresponding respectively as a pair to each of the multiple lower electrode platens 2..., lower electrode parts 4, respectively set to the multiple lower electrode platens 2..., upper electrode parts 3, respectively set to the multiple upper electrode platen 1..., and multiple transformers 6 corresponding to each pair consisting of the upper electrode platens 1 and the lower electrode platens 2.
Patent JP-2002002387-A (JP)
Title: Outside rearview mirror for vehicle, particularly, motor vehicle
Inventor: HARER JORG
IPC: B60R1/074
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To form a vehicular outside rearview mirror so that a mirror head can easily and positionally be changed and locked. SOLUTION: The mirror head 5 is locked in a parking position by at least one lock element 4, and the lock element 4 acts together with at least one lock opposed element 16 attached to the mirror head 5, and the lock opposed element 16 can be positionally changed to a release position via a guide part when the mirror heat 5 rotates to a using position.
Patent JP-2002329815-A (JP)
Title: Semiconductor device, its manufacturing method and its production device
Inventor: TERUYAMA HIDENORI
IPC: H01L21/56
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To prevent the malfunction and insufficiency of a semiconductor element with a temperature rise while making the volume of a semiconductor device smaller than a conventional system. SOLUTION: The semiconductor device has a semiconductor element 1, external terminals 3 arranged at a fixed separation from the semiconductor element 1, gold wires 5 connecting the semiconductor element 1 and the external terminals 3, and a molding resin 7 sealing at least the semiconductor element 1 and the gold wires 5. A plurality of irregular sections are formed to top face 28 and underside 29 of the molding resin 7. The surface area of the molding resin 7 can be increased, and the heat-exchanging efficiency of the molding resin 7 can be improved.