baber/WOPTO huggingface dataset:
Patent JP-2002018572-A (JP)
Title: Nozzle for vertical underwater welding
Inventor: UCHIYAMA IZUMI
IPC: B23K9/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To form stable voids around an arc and a molten pool when welding in a vertical position. SOLUTION: A nozzle for underwater welding is composed so that a Fallopian tube shaped water curtain d is formed by curtain water w being spouted out from the water curtain outlet 16 of the welding nozzle 1, and a local void e is formed inside the water curtain d by a shielding gas (a) flowed inside the water curtain d from a shielding gas spouting-out hole 11. The shielding gas spouting-out hole 11 and a torch 2 are tilted toward an oblique lower part to the welding nozzle 1.
Patent JP-2002024080-A (JP)
Title: Ram reset method and ram interface circuit
Inventor: OHARA YASUSHI
IPC: G06F15/78
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To accelerate the speed of reset by reducing machine cycles necessary for the reset of a RAM to be incorporated in a microprocessing unit. SOLUTION: An operation to perform the reset by writing '0' on the entire surface of the RAM in the conventional manner is not performed. Instead, a RAM interface circuit 24 executes access control and the same effect that the '0' is written on the entire surface of the RAM is produced. When a read access is made to a section number to which no write access is made yet after detecting that a reset signal becomes active by a reset detecting circuit 13, an address conversion circuit 14 accesses a special section number and forcibly output the reset data ('0') as read data.
Patent JP-2002021315-A (JP)
Title: Artificial window
Inventor: MITA TETSUSHI
IPC: E04F19/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an artificial window capable of reducing a sense of blockage or oppression in a space having no true window and giving a feeling of freedom or refreshing feeling. SOLUTION: This artificial window 1 comprises a window-like frame 2, a transparent body 3 arranged on the window part of the frame 2, an image panel 4 arranged in the rear of the transparent body 3, and a light source 5 arranged in the back of the image panel 4. As the light source 4, a one the illuminance of which is variably adjustable is preferably used, and this window is particularly suitable for a bathroom.
Patent JP-2002021817-A (JP)
Title: Fixture of pipe material
Inventor: SHIMAMURA TOSHIZO
IPC: F16B2/06
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To very simply and surely mount an equipment and a tool in a pipe material even when its diameter is different. SOLUTION: Divided frame units 2, 2', having a base board part 3, opposed state sloped parts 4 extended so as to separate from right/left side edges of the base board part 3, and a lock mounting part 5 extended in an outer direction from a tip end edge of the sloped part 4, are formed to be placed in an opposed state, a mounting part 8 is provided in one or more any of the base board part 3, the sloped part 4 or the lock mounting part 5 in one or both the divided frame units 2, 2'.
Patent JP-2002022977-A (JP)
Title: Optical fiber fixing device
Inventor: SUDO YOSHIRO
IPC: H05K7/00
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To make an optical fiber fixable to a printed board or the like with a small number of parts. SOLUTION: The optical fiber fixing device which fixes optical fiber 1 to printed board 6 or the like is composed of a clamp member 2 which is long in the longitudinal direction of the optical fiber 1 to be stored, an optical fiber storing chamber 4 which is formed within the clamp member 2 and the both ends of which are opened in both end surfaces of the clamp member 2, and a slit 5 which is formed over the whole length of the clamp member 2 so as to reach the optical fiber storing chamber 4 from the upper surface of the clamp member 2. Thus, the optical fiber 1 is fixed to the printed board 6 just only by attaching one clamp member 2 to the printed board 6 or the like.
Patent JP-2001346657-A (JP)
Title: Protection tool for weeding
Inventor: KIYOHARA SADAJI
IPC: A47C9/02
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a tool for the operator to move without paining waist or legs, when weeding in a garden or a golf course. SOLUTION: This is a protection tool 10 for protecting waist and legs when weeding in the golf course or in the garden. The protection tool 10 comprises a trolley 1 and a kneepad 7, and the trolley 1 is equipped with wheels 3, 3 at both sides of the front end, and the kneepad portion of the kneepad 7 is equipped with a cushion 9. The trolley 1 and the kneepad 7 are joined by a bolt 11 detachably.
Patent JP-2001079423-A (JP)
Title: Exhaust gas cleaning catalyst
Inventor: YAMAMOTO SHINJI
IPC: B01D53/34
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To efficiently clean HC in exhaust gas discharged from an internal combustion engine at the time of low temp. immediately after the start of the engine. SOLUTION: This exhaust gas cleaning catalyst having a monolithic structure is obtained by successively laminating a hydrocarbon adsorbing layer based n zeolite and a catalyst component layer containing a noble metal such as palladium or platinum on a monolithic carrier the cells of which have each a regular n-polygon (N; a natural number of 3 or more). The hydrocarbon adsorbing layer is bonded to each cell so as to leave a cavity forming a circle with a radius R centering around the center of gravity of the regular N-polygon shape in a cell cross section and the catalyst component layer is bonded to the hydrocarbon adsorbing layer in an almost annular shape so as to occupy a part of the cavity with the radius R in the cell cross section.  A ratio (Rc/Rf) of the shortest distance Rc from the center of gravity to the hydrocarbon adsorbing layer bonded to the corners of each cell and the shortest distance Rf from the center of gravity to the hydrocarbon adsorbing layer bonded to the sides of the cell is (Rc/Rf)<=1.7.
Patent JP-2002021120-A (JP)
Title: Console box device
Inventor: YAMADA KAZUHIKO
IPC: E02F9/20
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a console box device capable of extending a passable space as well as simplifying operation required at the time of going in and out of a cabin. SOLUTION: A motor 44 is provided on this console box device 10, when a push switch 48 is pressed and operated, the motor 44 works, a gear 54 rotates and rolls on a rack bar 56, a gear 84 rotates in the interlocking motion with the gear 54 and a gate lever 110 revolves. Additionally, a cam rotates in the interlocking motion with rotation of the gear 54 and when a limit switch works by rotation of this cam, an ECU actuates a valve for hydraulic control. Consequently, it is possible to extend a space for going in and out by sliding a console box 14 only by fundamentally pressing and operating the push switch 48, to release regulation by the gate lever 110 and to simplify operation required at the time of going in and out of the cabin as hydraulic pressure can be controlled, too.
Patent JP-2002032338-A (JP)
Title: System and method for testing security hole and recording medium
Inventor: TAKEDA YOSHIHIRO
IPC: G06F21/57
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To easily perform a test, without needing a dedicated device or dedicated software and also to prevent illegal accesses and the leakage of test results. SOLUTION: A WWW server 20 for a test registers user information from a terminal 1, issues a test homepage connection permission ID and a password for connecting to a test homepage and transmits the permission ID and the password by e-mail. The WWW server 20 for a test decides the acceptance/ rejection of a test for a security hole test object, on the basis test contents from the terminal 1, performs a security hole test, when there is a system where a security hole test can be performed and generates security hole test results. The WWW server 20 also issues a test registration ID at this time. The terminal 1 logs in a test results homepage, by using the test registration ID and refers to the security hole test results.
Patent JP-2002038744-A (JP)
Title: Manually-operated movable floor device
Inventor: OKAMOTO HIROSHI
IPC: E04B1/343
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a manually-operated movable floor device capable of easily raising and lowering a movable floor with a light force applicable to an operator for controlling a handle. SOLUTION: A manually-operated movable floor device 4 is constituted of a controlling means 5, a linking means 6 and a transferring means 7. By the operation of the handle 8 of the controlling means 5, and motive power is transferred to a first sprocket 13 through a second gear 12 engaged with a first gear 11. The linking means 6 has link arms 19 connecting one end to nut members 18 screwing in a trapexoid screw 17 and connecting the other end to a movable floor 3. Second sprockets 20a and 20b are provided to the ends of the trapexoid screw 17, and among the sprockets 13, 20a and 20b, an endless chain 21 is respectively chained on an appropriate pair of sprocket 13, 20a and 20b. The number of gears of the first sprocket 13 and second sprocket 20a and 20b corresponds to operator's power for controlling the handle 8.
Patent JP-2002040701-A (JP)
Title: Toner for thermal fixation
Inventor: YUSA HIROSHI
IPC: G03G9/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a toner for thermal fixation which exhibits satisfactory low temperature fixation and offset resistance, even in the long duration, does not cause a deterioration of picture density, a stain of picture such as fogging and the contamination to a photosensitive member and is excellent in a preservation property in a long term, too. SOLUTION: This toner containing binding resin, colorant and wax features that a resin composition of the toner substantially contain no THF insoluble component, in the GPC(gel permeation chromatogram) of THF soluble component of the toner, at least a main peak in the region of molecular weight of 3×103-2×104 is observed, the Mw/Mn of a main part of the main peak is <2.5 and the rations in mass basis of respective components of a component M1 of molecular weight of <2×103, a component M2 of molecular weight of >=2×103 to <2×104, a component M3 of molecular weight of >=1×105 to <1×106 and a component M4 of molecular weight of >=3×106 to the total THF soluble component are respectively <7%, 50-75%, 15-30% and 1.0-5.0%.
Patent JP-2002044377-A (JP)
Title: Picture reader
Inventor: TANAKA MASAHARU
IPC: G06T1/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a picture reader capable of reducing the cost for lamps and improving assemblability. SOLUTION: By fixing the same lamps 24 and 26 to a carriage 28 in the state of facing each other obliquely, the opening parts 25 and 27 of a lamp face each other, thereby light is condensed at the read position C of an original. By using the same lamps 24 and 26, the cost for the lamps is reduced and assembling is simplified.
Patent JP-2002042948-A (JP)
Title: Connector
Inventor: TANAKA TSUTOMU
IPC: H01R13/436
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To stabilize an attitude of a terminal holding device attached to a housing. SOLUTION: A pair of temporary locking means 41 holding the terminal holding device 15 at a temporary locking position for the housing Fh are provided with an interval in the direction of parallel row of female terminal fittings 5 and an interval from each other in the direction of insertion and pulling out of the female terminal fitting 5. An actual locking means 42 is arranged in the same way. Even if an external force in the direction of insertion and pulling out of the female terminal fitting 5 acts on the terminal holding device 15, the terminal holding device 15 has no possibility of tilting because it is locked in the housing Fh at two positions apart from each other at an interval in the direction of insertion and pulling out of the female terminal fitting 5.
Patent JP-2002042044-A (JP)
Title: Grocery goods master operational system
Inventor: IIDA SUSUMU
IPC: G06F19/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a goods master operational system that is easy in a work for study of business negotiation results and can control the arrangement of goods in a goods master according to sales policy. SOLUTION: Levels for goods control are set at a plurality of hierarchies such as division, group, line, class, subclass and individual item, and each level is provided with the order of display. A proposal document for a meeting on goods is prepared through a step of registering goods in the plurality of hierarchies, a step of registering dealers according to their types (sizes), step of registering the dealing goods characteristic of each dealer, a step of inputting trade names, Japanese article number(JAN) codes, manufacturer names or customer names, dealer names and dealing conditions in a goods master, a step of specifying a manufacture or customer to negotiate with, and the like.
Patent JP-2002038929-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HARADA YASUO
IPC: F01N3/08
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To accurately sense a deterioration of NOX catalyst installed in the exhaust passage of a lean combustion type internal combustion engine. SOLUTION: An exhaust emission control device of an internal combustion engine is equipped with a NOX catalyst of storage reduction type installed in the exhaust passage of the engine and an absorption and emission control means to drop the exhaust air-fuel ratio for regenerating the NOX absorbing ability of the catalyst, wherein the air-fuel ratio in the exhaust gas flowing into the catalyst is lowered from the case in which the NOX storage ability is regenerated temporarily, and deterioration of the catalyst is judged on the basis of the time in which the air-fuel ratio in the exhaust gas flowing out from the catalyst at this time of the ratio being lowered indicates a rich air-fuel ratio.
Patent JP-2002044162-A (JP)
Title: Data transmitter, data transfer system and its method
Inventor: KOMATSU TOYOHIKO
IPC: H04L25/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To attain high-speed data transfer on a bus. SOLUTION: A tri-state transmission circuit 101 is shifted from a high impedance state to a data output state, after preset data (dummy data) are transmitted to a bus 1108, substantial data 1107 are sequentially transmitted to the bus 1108. A shortened period of a waveform caused at first data after the transition from the high impedance state to the data output state is caused for the preset data and not caused for the substantial data after the preset data. Thus, a limit in high-speed data transfer due to the shortened period of waveform can be excluded.
Patent JP-2002037924-A (JP)
Title: Biodegradable water-absorbing material and production method thereof
Inventor: KAWANAKA SATOSHI
IPC: C08K3/38
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing material having biodegradability and stable water-absorbing capacity and gel strength to concentration of divalent or less cation in an absorbed liquid, and a production method thereof. SOLUTION: Disclosed is a water-absorbing material consisting of a galactomannan, boron ion and a trivalent or more polyvalent metal ion except the boron ion, containing 50 mass % or more unmodified galactomannan based on the whole galactomannan, capable of absorbing 40 times or more aqueous solution containing the divalent or less cation based on the self-weight and having gel strength of 2×10-5 N/mm2 or more after water absorption.
Patent JP-2002038280-A (JP)
Title: Metal plate with chromium-free coating
Inventor: TAKATSU KIYOSHI
IPC: C23C28/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate with a coating of an ingredient material including no chromium, superior in not only corrosion resistance but also formability and moisture resistance. SOLUTION: This coating on the metal plate comprises sequentially from a surface of the metal plate, (1) an organic-inorganic composite coating including a titanium compound and fluoride, (2) a primer coating with a film thickness of 5 μm or more containing a silica-base rust preventive pigment of 15-60 weight %, and (3) an over coating with a film thickness of 10-300 μm. The organic- inorganic composite coating includes a titanium compound of 3-25 mg/m2 by coating weight converted to titanium, fluoride of 7-57 mg/m2 by coating weight converted to fluorine, and a zirconium compound, if necessary, of 0.8-6.4 mg/m2 by coating weight converted to zirconium.
Patent JP-2002037349-A (JP)
Title: Food container
Inventor: YAMANAKA YUKITO
IPC: B65D1/26
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel food container wherein an accompanying foodstuff such as a seasoning or an ingredient for seasoning can be simply and reliably poured in without opening a lid and contaminating a hand, and wherein need of a coat film is eliminated, whereby a product manufacturing line can be simplified. SOLUTION: The food container comprises a container body whose cross section is formed as an approximate recess and a lid which can open/close an upper opening of the container body. An accessory storage recess which opens toward the container body is formed on a plane of the lid, wherein an opening of the recess is sealed by a strip seal with an accessory stored. A free end of the strip seal is led out of the container body with the lid mounted. In addition, the lid is locked with the container body with such strength that, when the seal is pulled to open the accessory storage recess, it does not float from the container body.
Patent JP-2002041883-A (JP)
Title: Online purchase work management system
Inventor: SHIMA HIROYUKI
IPC: G06Q50/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a online purchase work management system where many clients can perform each purchase work management procedure for ordering articles, etc., via the Internet and in the same processing procedure as that applied when its own corporate system is used. SOLUTION: In this online purchase work management system 1, every client device 5 (1) can be connected to a purchase work management device 3 via the Internet 6. A purchase work management code 51, a purchase work management slip form 52 and a purchase work management data processing system 53 are stored and held by a data base server 12 of the management device 3. The ordering procedure of every client is performed in response to the code 51 included in the client and in the system 53 and slip form 52 included in the client. Thus, every client can perform its ordering work, etc., in the same processing procedure as that applied when its own corporate purchase work management system is used.
Patent JP-2002039034-A (JP)
Title: Supporting construction of electromagnetic fuel injection valve
Inventor: USAMI TAKESHI
IPC: F02M69/04
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To protect fuel leakage from a gap between an injector 1 and a holder 43 of fuel injector by connecting and fixing firmly a top feed type injector 1 and a fuel branching pipe 3 when car accident such as a crash happens. SOLUTION: Injector 1 and fuel branching pipe 3 are strongly connected and fixed by fastening and fixing the flange part 44 of fuel branching pipe 3 and the flange part 53 of the flange 4 using a fastening bolt 6 in the condition that inserts the injector of a type which introduces in injected fuel to its inside from rear edge in axial center direction between a holder 43 equipped in one body with a junction of 41 of the fuel branching pipe 3 and a stopping point 51 of the housing which covers almost all side parts of the injector 1. Also, the inserted part 26 of injector 1 and the inserted part 57 of housing 4 have the constitution that they can be removed smoothly without being caught by the inside wall of the intake manifold pocket 31.
Patent JP-2001183165-A (JP)
Title: Sensor abnormality detecting circuit and physical quantity detecting device
Inventor: TANIZAWA YUKIHIKO
IPC: G01D5/16
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized abnormality detecting circuit capable of accurately detecting abnormalities without delay in a sensor 10 in which the output voltages V1 and BV2 of a pair of output terminals J1 and J2 each change from a predetermined equilibrium-point voltage according to the physical quantity of an object to be detected by the same amount in the positive direction and negative direction. SOLUTION: The abnormality detecting circuit is provided with reference-voltage generating circuits 21-24 to generate the same voltage VE as the equilibrium-point voltage of the sensor 10, an operational amplifier 12 in which the voltage VE is inputted to its non-inverse input terminal and a resistance 15 is connected between is output terminal and inverse input terminal, a resistance 13 in which one output voltage V1 of the sensor 10 is impressed on its one end and its other end is connected to the inverse input terminal of the operational amplifier 12, a resistance 14 in which the other output voltage V2 of the sensor 10 is impressed in its one end, its other end is connected to the inverse input terminal of the operational amplifier 12, and its resistance value is set at the same value as that of the resistance 13,  and a determining circuit 16 to output a signal indicating an anomaly in the case that the output voltage of the operational amplifier 12 lies outside a predetermined voltage range (VE±α).
Patent JP-2002098013-A (JP)
Title: Internal combustion engine
Inventor: KOGA TOMIO
IPC: F02B51/04
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine that can appreciably improve fuel economy. SOLUTION: An ionizer with a function of ionizing air is arranged in an intake system for the internal combustion engine. The ionizer is fully along the internal wall surface of the outlet of an outside air duct 1. The ionizer 5 is also disposed in the internal space at the outlet of the outside air duct 1.
Patent JP-2002010973-A (JP)
Title: Single optical fiber endoscope device
Inventor: SAKAMI HIROYUKI
IPC: A61B1/04
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for transmitting optical images by one piece of an optical fiber. SOLUTION: This device is composed of one optical fiber 7, input/output pixel address grids 6 and 10 provided on both ends of the optical fiber 7, a laser beam address monitoring device 17 for monitoring the correspondence of input/output pixel addresses at all times, a CCD 12 for detecting output pixels, a CPU 13 for re-arraying the output pixels by using an input/output pixel address correspondence chart obtained from the laser beam address monitoring device 17 and restoring an input image 16 and a television monitor 14 for projecting the image obtained in the CPU 13.
Patent JP-2002049789-A (JP)
Title: Market valuation method for idea by auction utilizing internet homepage and idea auction method based on the valuation
Inventor: KURAMOCHI YASUFUMI
IPC: G06Q10/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an auction method by a homepage by which valuation for an idea as a general price is obtained and the distribution of the idea as merchandise is promoted on the basis of the valuation. SOLUTION: An auction manager opens the homepage for a valuation auction over the Internet, an idea provider provides disclosed data about an idea to be provided, auction participants read the disclosed data of the idea on the homepage, the auction manager promises auction participants, who offer a bid corresponding to the price zone in which the number of biddings is the highest, to receive reward to a lottery prizewinner among the above auction participants, and the auction participants offer a bid for an assumed price that is considered to be a price, to which the other auction participants offer in largest number of for the bid the idea, in order to obtain the reward so that general valuation can be obtained.