baber/WOPTO huggingface dataset:
Patent JP-2002097474-A (JP)
Title: Method and apparatus for dechlorinating carbonized product in facilities for carbonizing municipal refuse
Inventor: MATSUDA YUTAKA
IPC: B09B3/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To enable the closed system of wash water without using an electrodialyser. SOLUTION: In the facilities for carbonizing municipal refuse which conducts washing the carbonized product 3 formed by the thermal decomposition of municipal refuse 2 in a carbonization furnace 1, dehydrating, dechlorinating the carbonized product, and then drying the dechlorinated carbonized product by a dryer 8, the washing and dehydration of the carbonized product 3 is repeated in a multistage manner. In this instance, fresh water as wash water 6 is only used in the washing step in the utmost downstream zone, and the discharged wash water 6a formed in the dehydrating steps is used in the other washing steps, and the wash water 6 is rendered closed and non-discharged in the system.
Patent JP-2002095928-A (JP)
Title: Sulfur dioxide absorbing tower
Inventor: TAKAGI YOICHI
IPC: B01D53/50
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sulfur dioxide absorbing tower capable of being cleaned safely and rapidly. SOLUTION: A first scaffold 21 can be pierced through the side walls 6a and 6b of the tower main body 2 of the absorbing tower and through-holes 8 and 8 capable of being closed and opened by first lids are formed. A manhole 10 capable of being closed and opened by a second lid 9 is formed to the side wall 6a on the upper side in the vicinity of the through-holes 8.
Patent JP-2002098431-A (JP)
Title: Cylinder block for heat engine
Inventor: SEKIYA HIROSHI
IPC: F16J10/00
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To improve workability at low cost, and refine working accuracy for improvements of heat exchange performance and reliability by constructing each section, by making use of the casting of lost wax and machining with respect to the heat exchanger of a Stirling freezer. SOLUTION: An outer peripheral surface of a high temperature side heat exchanger body 45 in a low-temperature side heat exchange housing 32 and a high-temperature side heat exchange housing, and fins 38, 50 are formed integrally with lost wax and casting, such that the fins 38, 50 are provided on the outer peripheral surface of the high temperature side heat exchanger body. On the inside of the high-temperature side heat exchanger body an inside cylinder, a low-temperature side heat exchange housing inner cylinder 32', and a high-temperature side heat exchange inner cylinder 45' are forced into the inside of the body for integration thereof.
Patent JP-2002111461-A (JP)
Title: Analog switch circuit
Inventor: SAITO YASUYUKI
IPC: H03K17/00
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To achieve an analog switch and an analog multiplexer to prevent a level of a next analog input voltage applied after switching of the switch from influences of electric charges charged into a parasitic capacity of output side before conduction of the switch. SOLUTION: An analog switch circuit comprises an insulated gate transistors (Qp1, Qn1) and a voltage follower (VFA) connected in shunt with the transistors (Qp1, Qn1), when the circuit is turned on, the voltage follower (VFA) is activated firstly, then the transistors (Qp1, Qn1) are conducted.
Patent JP-2002111178-A (JP)
Title: Method of forming conductive portion and semiconductor device
Inventor: SASAKI KEIICHI
IPC: H05K3/20
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a conductive portion with which a minute wiring pattern or bump can be readily obtained with excellent positional accuracy, and a semiconductor device having a minute wiring pattern or bump with excellent positional accuracy can be readily obtained. SOLUTION: This method of forming a conductive portion comprises steps of filling a recessed portion in a pattern board having recessed portions with a conductive paste containing ferromagnetic particles and a solvent, and transferring the conductive paste on a substrate for forming a conductive portion by using a magnet to form the conductive portion on the substrate. The solvent has a contact angle of 45 deg. or larger with the pattern board having the recessed portion. Furthermore, a semiconductor device has a conductive portion formed by the aforementioned method of forming a conductive portion.
Patent JP-2002105991-A (JP)
Title: Alarm device in excavation field of shaft
Inventor: MIZUKAWA SATOSHI
IPC: E02F9/26
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that there is a restriction that an alarm can not be stably issued as the alarm can not work if an operator of a hydraulic back hoe forgets to do switching operation of the hydraulic back hoe and the hydraulic back hoe can not be moved freely by the lower traveling body because the alarm device and the hydraulic back hoe are connected by a harness. SOLUTION: The alarm device is applied for a field where a deep shaft is excavated and provided with a detection means detecting that an excavator like a clamshell bucket or the like attached to the front end of an elongating arm of a construction machine or the like has approached the shaft under excavation, a control means which outputs an alarm signal on the basis of the detected signal, and an alarm means issuing an alarm on the basis of the alarm signal from the control means. The avobe alarm means issues an alarm to the operators in the shaft.
Patent JP-2002109959-A (JP)
Title: Conductive paste
Inventor: ENDO YASUHIRO
IPC: C08L101/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a non-solvent type conductive paste which enables to carry out various printings using the conductive paste without influencing the atmosphere. SOLUTION: The conductive paste contains conductive powder, a cation hardening resin component, a coating property and bending property improving material, and a dispersion property improving material as indispensable materials.
Patent JP-2001158781-A (JP)
Title: 4-methylene-1,3-dioxolane containing functional group and method for producing the same
Inventor: HARTL HELMUT
IPC: C07D317/16
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a new 4-methylene-1,3-dioxolane satisfying the following requirements (i) releasing neither acetaldehyde nor propionaldehyde during crosslinking, (ii) promptly obtainable by an industrially easy operation, (iii) producible in an industrial amount from an obtainable low-cost basic fundamental substance, (iv) using neither an expensive noble metal catalyst nor a catalytic system having difficulty in regeneration, (v) having higher activity than that of commercial vinyl ether and (vi) having substantially no pollution of smell due to low vapor pressure. SOLUTION: This 4-methylene-1,3-dioxolane is represented by general formula I (R1 is a methyl group; X is CH2; Z is OH group: example 1).
Patent JP-2002116228-A (JP)
Title: Harmonics measuring device
Inventor: KONDO HIROYUKI
IPC: G01R23/20
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a harmonics measuring device capable of having the effects of reducing electric power by taking measures to suppress harmonic waves on an object to be measured which generates harmonic waves, evaluating its amount of money, and introducing a harmonics suppressing apparatus with good cost performance. SOLUTION: In the harmonics measuring device, the input voltage and input current of the object to be measured 1 are converted into signals suitable for measurements by a potential transformer PT 2 for a meter and a current transformer CT 3 for a meter and are inputted to a harmonic electric energy measuring means 4, and the electric energy of only harmonic components is measured. The electric energy of only harmonic components after a predetermined period is estimated by an estimated harmonic electric energy measuring means 5. A unit price is set by an electricity rate unit price setting means 6.  From the unit price data, the data of the harmonic electric energy measuring means 4, and the data of the estimated harmonic electric energy measuring means 5, by an electricity rate computing means 7 and an estimated electricity rate computing means 8, the amount of money of cumulative electric energy and the estimated harmonic electric energy after a predetermined period is displayed, and an optimal suppressing apparatus is determined on the basis of the data.
Patent JP-2002120531-A (JP)
Title: Work vehicle for track
Inventor: KATADA TAKESHI
IPC: B60F1/04
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle for tracks securely capable of preventing a boom from getting in contact with stringing when the work vehicle is on tracks. SOLUTION: This work vehicle for tracks is provided with a lower structure provided with wheels (or crawlers) for traveling on land, and track wheels, an upper structure provided with a telescopic boom, and track traveling changing devices 17, 2g, and 2j to place the track wheels on the tracks for a change into a track traveling attitude for traveling on the tracks.  It is also provided with a boom attitude determining part 32a to determine if the telescopic boom gets in contact with the stringing in the track traveling attitude before it is changed into the track traveling attitude, and a traveling changing control part 32b to execute track traveling side changing action by the track traveling changing devices when it is determined that the telescopic boom does not get in contact with the stringing, and prohibit the track traveling side changing action when it is determined that it gets in contact with the stringing.
Patent JP-2001158304-A (JP)
Title: Roof rail for vehicle and method of making thereof
Inventor: LUMPE KARL-HEINZ
IPC: B21D26/033
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a roof rail capable of coping with purchaser's demands, that is, meeting the demands relating to aerodynamics and stylistic possibilities. SOLUTION: A gallery bar has a cross section which consistently expands starting from the transition area of one rail foot to the transition area of the other rail foot.
Patent JP-2002117914-A (JP)
Title: Heat seal connector
Inventor: IGARASHI HIROAKI
IPC: H01R4/04
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a heat seal connector superior in bending resistance and capable of suppressing and preventing adhesive strength deterioration. SOLUTION: A conductive pattern 3 is formed on one face of a flexible insulating film 2 used as its surface, a noncontributing part for connection of the conductive pattern 3 is covered by an insulating coat layer 4, and a connection contributing part of the conductive pattern 3 is covered by an anisotropic conductive adhesive layer 5. An end part of the insulating coat layer 4 is covered and overlapped by the anisotropic conductive adhesive layer 5 from an upper outer side. Since the end part of the insulating coat layer 4 is covered and overlapped by the anisotropic conductive adhesive layer 5 from the upper outer side and adhesion and connection are performed using a portion including this part, probability of a crack or a severance of wire occurring in the conductive pattern 3 is reduced even when stress such as bending is applied.
Patent JP-2002084994-A (JP)
Title: Method for producing steamed lunch box
Inventor: TAKAGI YOSHIO
IPC: A23L7/10
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To produce a steamed lunch box capable of being cooked (steamed) packaged and supplied to a customer by using the specified box. SOLUTION: This method for producing the lunch steamed with the steaming basket comprises stuffing cooked rice (20) cooked and coated with a sauce in the steaming container (10) having a raised bottom (13) made of a perforated plate, placing a desired topping food material (21) thereon, covering the top surface of the container (10) with a weight lid (23), steaming the cooked rice with the container and all, removing the weight lid (23) after steaming, coating the top surface of the topping food material (21) with a finish sauce (37), covering the resultant rice (20) and food material (21) with a finish lid (41) and using the steaming container (10) directly as a lunch container for sales.
Patent JP-2002119435-A (JP)
Title: Foam shower device
Inventor: MIZUKOSHI HIROSHI
IPC: A47K3/28
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a foam shower device enabling air to surely mix through an air ejector with ejected water even at a low water pressure. SOLUTION: In this foam shower device having the ejector part for mixing air into ejected water, an air sucking part of the ejector is provided with an air supply means for auxiliarily supplying air, whereby a satisfactory air mixing-in rate can be realized even under the condition of low water pressure so as to improve installation limitations on water pressure.
Patent JP-2002125341-A (JP)
Title: Stator and motor employing the stator
Inventor: OTSUKA NOBUYUKI
IPC: C09J4/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a stator which can be used under high-temperature exposure conditions, and to provide a motor employing the stator. SOLUTION: This stator comprises a yoke and a ferrire stator core, which are bonded to each other with an adhesive composition containing (1) polymerizing vinyl monomer, (2) hygroscopic agent and reducing agent. It is preferable to use zeolite as the hygroscopic agent and to use both (3) metal naphthenate and (4) thiourea derivative as the reducing agent. Further, (5) a hardner, (6) an elastomer component, and (7) an acidic phosphoric acid compound may be contained or used as the adhesive composition. It is preferably to make (1) the polymerizing vinyl monomer contain (a) epoxy (meth)acrylate and (b) polymerizing monomer other than the epoxy (meth)acrylate.
Patent JP-2002120372-A (JP)
Title: Ink jet recording head
Inventor: UEKI CHITOSE
IPC: B41J2/05
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a clean and accurate record can not be obtained due to lowering of ejection volume or ejection speed of an ink drop. SOLUTION: The ink jet recording head comprises a square lower plate, a plurality of barrier walls arranged on the upper surface of the lower plate, an upper plate placed on the upper surface of the barrier wall, heating elements disposed in inner spaces defined by the lower plate, respective barrier walls and the upper plate, a side plate disposed on one side of the lower plate, and a sealing plate disposed on the other side of the lower plate wherein ink is supplied into the inner spaces, bubbles are generated by heating ink with the heating elements and ink drops are ejected from ink ejection holes by that pressure.  At least one of the lower plate, the barrier walls, the upper plate, the side plate or the sealing plate is bonded through an adhesive produced by adding an inorganic filler to an epoxy resin wherein a metallic element and/or an alkaline metal element contained in the inorganic filler of the adhesive is 0.5 wt.% or less of the entire inorganic filler when expressed in terms of an oxide.
Patent JP-2001138264-A (JP)
Title: Driving device for fixing element
Inventor: THIELEKE JOACHIM
IPC: B25C1/18
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a driving device for a fixing element capable of achieving various types of additional safety control functions using a simple means. SOLUTION: The driving device 1 of portable type for a fixing element 10 is formed on the combustion force working system and equipped with a guide pipe 3 for drawing out the fixing element 10. The fixing element 10 is arranged to be introduced into the guide pipe 3 in a lateral position upon passing through a cavity 13. A sensor 19 is inserted into the guide pipe 3 in a position confronting the cavity 13, wherein the inserting depth of the sensor 19 is decided by the fixing element 10 introduced into the pipe 3. The driving device 1 is controlled in accordance with the position of the sensor, which ensures safety operation of the driving device 1.
Patent JP-2002129627-A (JP)
Title: Cleaning device for sanitary equipment
Inventor: MIZUNO HARUYUKI
IPC: A46B13/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of easily removing persistent dirt stuck to the inner surface of a Western-style toilet bowl and. SOLUTION: This cleaning device 24 comprises a cover plate 36 placed on the upper face of a toilet bowl 10 to close an opening 22 of the upper face; a rotary brush 26 inserted in the toilet bowl to clean the inner surface of the toilet bowl 10 by rotation; a driving part 40 connected to the rotary brush 26 to rotationally drive the rotary brush 26; and a holding body 42 disposed on the upper face of the cover plate 36 to hold the driving part 40 together with the rotary brush 26.
Patent JP-2001173299-A (JP)
Title: Intermediate stopper control mechanism of slide door
Inventor: HASHIBA YASUHIRO
IPC: E05C19/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate stopper control mechanism which drives an intermediate stopper mechanism according to the opening of a window glass, and saves a space. SOLUTION: The intermediate stopper control mechanism 151 is mounted on a window regulator to open/close the window glass to drive the intermediate stopper mechanism by the movement of a movable portion of the window regulator. For example, a cam plate 155 is fixed onto a driven gear 107, the cam plate 155 is turned with the turning axis common to a lift arm 105, and the intermediate stopper mechanism is driven by the movement of a lever 153 to be pressed by the cam plate 155 in an interlocking manner with the lift arm 105.
Patent JP-2002134941-A (JP)
Title: Hinge structure of foldable case
Inventor: OSAWA TAKESHI
IPC: H04B1/3822
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To reliably prevent the occurrence of dropping out of or running onto a hinge of a foldable case because of shock or loading. SOLUTION: A hinge 6 consists of a tube which is engaged with a hinge unit in a rotatable way and couples two cases in a foldable way. The hinge 7 is composed of a pair of a first half hinge 8 and a second half hinge 9 which are individually formed and integrally form a tube. The first half hinge 8 is provided with a projection 10 and depressions 11a and 11b, and the second half hinge 9 is provided with a depression 12 and projections 13a and 13b which are respectively engaged with the projection 10 and the depressions 11a and 11b of the first half hinge 8. The projection 10 of the first half hinge 8 is formed as high as possible, and the height of the projections 13a and 13b of the second half hinge 9 is set to approximately a half of that of the projection 10 of the first half hinge 8.
Patent JP-2002129264-A (JP)
Title: Hydrogen storage alloy
Inventor: TAKESHITA HIROYUKI
IPC: C22C14/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a new hydrogen storage alloy having good hydrogen storage characteristics and hydrogen discharging characteristics and excellent in durability. SOLUTION: This hydrogen storage alloy is expressed by the general formula of TiaNibXc (wherein, X is at least one kind of element selected from O, N and C, and 3.9<=a<=4.1, 1.9<=b<=2.1 and O<<=c<=1 are satisfied) and contains a phase with an E93 type structure of cubic crystals.
Patent JP-2002134368-A (JP)
Title: Powder for capacitor, sintered body and capacitor using the sintered body
Inventor: NAITO KAZUMI
IPC: B22F1/065
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a niobium powder, having large capacitance per unit volume and a proper withstand voltage characteristic, a sintered body thereof and to provide a capacitor using the sintered body. SOLUTION: The capacitor uses the sintered body which is provided with a niobium primary powder, or which the mean value of circularity which is defined as 4πA/L2 (A is the area of a solid body, when it is projected on a plane, and L is the outer peripheral length of the projection image), is 0.80 or higher and mean grain size is 0.01-0.5 μm, a niobium primary aggregate powder, of which mean grain size is 0.03-20 μm and which is an aggregate of the niobium primary powder, a niobium secondary aggregate powder of which mean grain size is 50-150 μm and which is obtained by granulating the primary aggregate powder, a sintered body of the niobium primary aggregate powder or the niobium secondary aggregate powder.
Patent JP-2001182788-A (JP)
Title: Blade tensioner
Inventor: SIMPSON ROGER T
IPC: F16H7/06
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a blade tensioner, having the action of providing continuous tension to a chain. SOLUTION: The blade tensioner, having a tension arm 18 with an end 22, a face 30 fixed on the tension arm 18 with the extending part longer than the end 22, and a blade spring 36 fixed on the tension arm 18 with the extending part longer than the end 22 and compressing the face 30 to a chain 16. When the chain 16 wears out and loosens, the face 30 maintains compression to the chain 16, by curving the both extending parts longer than the end 22 of the face 30 and the blade spring 36 along the tension arm 18, and the compression of the blade spring 36 provides the chain 16 with continuous tension.
Patent JP-2001133946-A (JP)
Title: Photographic element
Inventor: ABU-HASANAYN FARAJ
IPC: G03C7/305
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a yellow azomethine dye having high photodegradation stability. SOLUTION: The photographic element includes a silver halide emulsion layer combined with a dye forming coupler of formula F-1 [where (1) W1 is a heteroatom or a hetero group; (2) X is H or a group which is released by coupling with the exception of halogen and Y and Z are each H or a substituent; (3) W4 and W5 are each H or a substituent; (4) R1 is H or a substituent other than unsubstituted phenyl and bonds to a position which is meta or para with respect to a carbon bond to the Wl-containing heterocycle by way of an oxygen atom; and (5) each R2 is a substituent, (n) is 0-4, and any substituents together may form a ring].
Patent JP-2002125916-A (JP)
Title: Endoscope
Inventor: KIMURA HIDENOBU
IPC: A61B1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which never prevents the extensibility of a coating tube member provided with a braid obtained by braiding metallic wires, etc., integrally and never degrades operability due to the increase of the curve resistance of a curve part. SOLUTION: The curve part 7 is disposed between the tip part 6 and the flexible tube part 8 of an insertion part 4. This part 7 has an external member 33 disposed on the outer peripheries of a plurality of curved barrels 31 connected rotatably. The member 33 has the braid 52 arranged on the inner side of a coating tube 51, and the braid 52 can be separated from the member 51 at a site except for both ends of it.
Patent JP-2002138741-A (JP)
Title: Door system
Inventor: KIMURA TADASHI
IPC: B60J5/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a door system formed by a plurality of doors disposed adjacent to each together in the same vertical plane, in which one of the doors is slid outside the other door to be opened. SOLUTION: This sliding opening and closing door system is formed by a first door 1 and a second door 2 placed on a first vertical plane 3 and on the outside thereof and slidably supported on a frame 7 in a space up to a second vertical plane 4 parallel to the first vertical plane 3. The first door 1 and the second door 2 are adjacent to each other to be closed in the first vertical plane 3, and when one of the closed first door 1 and second door 2 is slid toward the other thereof, one door is moved to the second vertical plane 4 to be superposed on the outside of the other door, thereby opening one door.