baber/WOPTO huggingface dataset:
Patent JP-2001235113-A (JP)
Title: Burner for burning waste oil, or the like
Inventor: HIROYASU HIROYUKI
IPC: F23D11/10
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a burner structure for burning waste oil, etc., which can exhibit high combustion performance against waste oil, etc. SOLUTION: This burner is provided with an atomizing nozzle 10 composed of a flow passage 1 which is installed along the center axis of the nozzle 10 to supply waste oil, etc., another flow passage 2 which is installed around the passage 1 to supply a gas for atomizing the waste oil, etc., and oil and gas mixing chamber 5 in which the waste oil, etc., and atomizing gas which are respectively introduced into the chamber 5 from the flow passages 1 and 2 through a hole 3 for supplying waste oil, etc., and another hole 4 for supplying atomizing gas are mixed with each other, and a spray nozzle 6 which sprays the mixed fluid produced in the mixing chamber 5 into the air in an atomized state.  The atomizing gas supplying hole 4 through which the atomizing gas from the flow passage 2 is supplied into the mixing chamber 5 is constituted in such a way that the mixed fluid produced in the chamber 5 can be revolved by the atomizing gas when the gas is supplied.
Patent JP-2001233328-A (JP)
Title: Article displaying carton
Inventor: SASAZAKI TATSUO
IPC: B65D5/52
Filed: 2000-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an article displaying carton for which windows can be made quickly and easily, and which can be divided. SOLUTION: The article displaying carton is formed in a structure wherein a transverse cutting line 11 for dividing the carton 10 transverse is provided, cutoff corner parts 12 are formed at respective sides 101 with each of cut-out pieces 102 each in a size for putting a finger therein formed through a crease 13, and forming of windows 14 can be made with each of cut-out pieces 102 drawn for cutting, and at the same time the carton 10 can be divided.
Patent JP-2001231713-A (JP)
Title: Temporary toilet
Inventor: TAKIZAWA KENJI
IPC: A47K11/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a temporary toilet in which the moisture in wooden chips for night soil treatment in a digestion tank is surely evaporated and which is capable of most adequately holding the moisture content thereof. SOLUTION: This temporary toilet 10 has a housing 12 which is so formed as to allow man to enter and leave the same, a toilet bowl 16 which is installed in the housing 12, the digestion tank 26 which is disposed below the toilet bowl 16 in communication therewith, the wooden chips CP for night soil treatment which are housed in this digestion tank and in which microorganisms for digestion of night soil live, an agitation mechanism 34 for agitating the wooden chips CP for night soil treatment and a heating mechanism 62 for heating the digestion tank 26. The temporary toilet further includes a dehumidifying mechanism 80 for dehumidifying the wooden chips CP for night soil treatment in the digestion tank 26 and maintaining the moisture content thereof within a specified range and a discharge mechanism 72 for discharging the air in the digestion tank 26 to the outside.
Patent JP-2001129495-A (JP)
Title: Treating method of substrate and device therefor
Inventor: NISHIBE YUKINOBU
IPC: B08B3/02
Filed: 2000-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a treating method of a substrate which allows the improvement of the treating efficiency when the substrate is treated by mixing plural treating liquids. SOLUTION: This treating method of the substrate, in which the treating liquids are ejected toward the substrate 6 which is rotated, is featured in that the plural treating liquids which generate heat of dissolution when mixed are mixed right before the treating liquids are ejected toward the substrate.
Patent JP-2001233219-A (JP)
Title: Omnidirectionally movable carriage
Inventor: YAMASHITA HIDEKI
IPC: B62D7/14
Filed: 2000-02-24
Abstract: PROBLEM TO BE SOLVED: To move a movable carriage substantially in any optional direction while being inexpensive. SOLUTION: This omnidirectionally movable carriage is provided with an operation handle 4 gripped by an operator, two omnidirectionally movable wheels 2a, 2b capable of individually imparting driving force and at least one universal wheel 3. Since driving wheels are only two pieces of the omnidirectionally movable wheels, a cost can be reduced. A problem of operational stability due to only two pieces of the omnidirectionally movable wheels for driving, can be complemented by operation by the operator for gripping the operation handle.
Patent JP-2001233822-A (JP)
Title: Compound for raw material for dye and its manufacturing method
Inventor: YUI MASAYUKI
IPC: C07C51/43
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an easily dispersible fine granular compound for a raw material for dye capable of preventing power dust and carrying out an efficient reaction and a method of preparing an azo dye using the same. SOLUTION: This easily dispersible fine granular compound for raw material characteristically comprises fine granules having water content of 2-20 wt.% and average particle size of 15-500 μm, substantially keeping a soft aggregate state.
Patent JP-2000309320-A (JP)
Title: Thin blow bottle
Inventor: AKIYAMA YOSHIO
IPC: B65D1/42
Filed: 2000-02-28
Abstract: PROBLEM TO BE SOLVED: To secure shape retention of a thinned bottle for easy crushing and prevent deformation and occurrence of cracks by drop impact by forming a bottom peripheral wall to be inclined at a constant angle to make a lower end of the bottom peripheral wall thicker than a side wall surface and further placing reinforcing ribs for reinforcement. SOLUTION: A bottom peripheral wall 18 is formed of front and rear walls 20 which are slightly inclined and left and right side walls 21 which are inclined at a constant angle, wherein a blow ratio is reduced according to a gradient angle so that a lower end 21a is made to be thicker than a side wall surface 15. In addition, an upper lateral rib 22 around an entire periphery is provided at a connection between the bottom peripheral wall 18 and a swelling peripheral wall 17 of a barrel, while a plurality of longitudinal ribs 23 formed in a rectangular recess are provided at constant intervals on the front and rear walls 20. Further a lower lateral rib 24 around an entire periphery is placed at a lower end of the bottom peripheral wall 18, and a bottom wall 19 extends from its lower side, formed in a curved surface 25 with its center recessed upward.  Thus strength of the bottom peripheral wall and buckling strength against drop impact of a bottle may be improved.
Patent JP-2001240275-A (JP)
Title: Sheet material conveying device and recording device
Inventor: HIRAMATSU SOICHI
IPC: B65H15/00
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a sheet material conveying device capable of preventing the lowering of conveying accuracy in conveying a sheet material by a conveying roller, in accompany with the formation of a curved conveying path between a paper feeding roller and the conveying roller, and improving the feeding force of the paper feeding roller without increasing the cost. SOLUTION: This sheet material conveying device has the paper feeding roller 13 for feeding the recording paper 6, the conveying roller 14 for conveying the recording paper 6 mounted in the downstream of the recording paper conveying direction with respect to the paper feeding roller 13, and guide members forming the curved conveying path between the paper feeding roller 13 and the conveying roller 14, an inner guide member among the guide members forming the curved conveying path, is formed by a rotatably U-turn roller 15, and a pressurse contact member such as a roller for closely pressing the sheet material to the U-turn roller 15 is not mounted.
Patent JP-2001245007-A (JP)
Title: Receiver with direct current offset correction function and method for correcting direct current offset in receiver
Inventor: YAMADA KAZUNORI
IPC: H04L27/38
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent the sensitivity deterioration of a receiver by accurately correcting a baseband direct current offset voltage. SOLUTION: A radio signal from an antenna 1 is converted into an intermediate frequency signal by a high frequency block 2, transmitted to an orthogonal mixer 8 through an impedance compensation block 7, converted into a baseband signal and transmitted to a baseband signal processing block 10. Direct current offset voltage detection blocks 16a and 16b detect a direct current offset voltage existing in the block 10 on the basis of an output of an orthogonal modulator 11 at a time when the block 2 is off, and direct current offset voltage cancel control blocks 17a and 17b correct the direct current offset voltage based on the detected offset voltage. The block 7 compensates the fluctuation of output impedance at on/off of the block 2.
Patent JP-2001242403-A (JP)
Title: Multi-beam optical scanner and image-forming device
Inventor: SAKAI KOJI
IPC: B41J2/44
Filed: 2000-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a multi-beam optical scanner which can the scanning line pitch of a scanning line on a surface to be scanned correct deviations of with high accuracy, which caused by an error in mounting of the second optical system, etc. SOLUTION: The multi-beam optical scanner is provided which is equipped with a light source device 2, cylindrical lenses 3a and 3b, a rotating polygon mirror (polygon mirror) and lens 5 and 6, and which can correct the deviation of the scanning line pitch of the scanning line on the surface to be scanned with high accuracy by performing rotation adjustment of the cylindrical lenses 3a and 3b composing the second optical system, in an optical axis direction.
Patent JP-2001251644-A (JP)
Title: Image pickup device
Inventor: KUNO TETSUYA
IPC: H04N9/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device that can obtain excellent color reproducibility even under lighting with a poor color rendering property without the need for new provision of an external sensor. SOLUTION: The image pickup device is provided with an image pickup element 2 that converts an optical image of an object into an image pickup signal, a lens unit 1 that forms an optical image onto the image pickup element 2, a color separation means that separates color signals R', G', B' from the image pickup signal, a WB adjustment means 8b that adjusts white balance of the color signal by adjusting levels of the B', R' signals according to R, B signal gains respectively, a color signal integration means 8e that respectively calculates an integrated value of the color signals R, G, B whose white balance is adjusted, an arithmetic means 7A that outputs the R, B signal gains to the WB adjustment means 7b so that the integration values are identical to each other, an adder sbutractor 8d that converts the R, G,  B signals into color difference signals through the matrix arithmetic operation using matrix coefficients from the arithmetic means 7A, and the arithmetic means 7A corrects the matrix coefficients according to the R, B signal gains.
Patent JP-2001213110-A (JP)
Title: Two-wheel caster applicable for level difference
Inventor: TSUJII KEISUKE
IPC: B60B33/00
Filed: 2000-01-30
Abstract: PROBLEM TO BE SOLVED: To eliminate unreasonable action such as lifting for a handcart to ride over a level difference, while solving troublesome problems on the level difference when using a simple handcart such as a dolly and a baby carriage or a wheelchair which may be stuck at a level difference of 5 cm or so. SOLUTION: A two-wheel caster applicable for a level difference allows vertical resistance received by the level difference to be dispersed in horizontal by the combination of a two-wheel housing and floating carriage strut. It can ride over the level difference, if smaller than the radius of the wheel, simply with pushing action instead of lifting action.
Patent JP-2001250793-A (JP)
Title: Apparatus and method for depositing film
Inventor: KUDO TOSHIO
IPC: H01L21/285
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for depositing a film in which a film can be deposited flatly while facilitating filling of trenches and holes. SOLUTION: A container 53a has double structure of an insulating material containing tank 95 for containing molten metal ML of film material, and a conductive outer tank 96 for containing the material containing tank 95 tightly. Since the molten metal ML contained in the insulating material containing tank 95 is isolated electrically from the electrode of a hearth 51 for introducing a plasma beam PB, direct impingement of the plasma beam PB on the molten metal ML can be avoided. Since the molten metal ML is heated indirectly from the container 53a, stabilized uniform heating is ensured while suppressing generation of splash and droplets, and impurities can be prevented from being mixed at the time of film deposition.
Patent JP-2001249360-A (JP)
Title: Dielectric breakdown preventing structure
Inventor: MORITA KEIZO
IPC: G02F1/1368
Filed: 2000-03-07
Abstract: PROBLEM TO BE SOLVED: To prevent dielectric breakdown of a semiconductor integrated circuit formed on a substrate made of glass or the like. SOLUTION: An auxiliary conductive body 33 is formed along a signal line 31, which electrically connects a point Vin where static electricity is presumed to be generated with a point Vout to be protected from the static electricity at a wiring layer under the signal line 31. A glass substrate has about one- thousandth the capacitance of an interlayer insulation film. Therefore, when the static electricity caused by a peeling charge or the like is applied, even if 1,000-2,000 V voltage is generated between a substrate conveying system 44 and the auxiliary conductive body 33 adopting the glass substrate as a dielectric, the voltage generated adopting the interlayer insulating film as a dielectric between the auxiliary conductive body 33 and the signal line 31 is on the order of several V lower than the breakdown strength approximately of the interlayer insulating film.
Patent JP-2001254446-A (JP)
Title: Fitting method for ceramic panel
Inventor: TAKAHASHI SHIGEHIRO
IPC: E04B1/38
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a fitting method for ceramic panels capable of fitting the ceramic panels to the wall surface of a skeleton with high reliability not to slip off over a long period of time, and being used for facing the outside wall surface. SOLUTION: A headless screw member 14 is screw-engaged with an anchor fitting 13 inserted in an undercut hole 12a at the back of the ceramic panel 12, and engaged and held in the undercut hole 12a by enlarging the diameter of an anchor part 13a, and one end of a hanger metal 15 is fixed in a space up to the back of the ceramic panel 12 by the anchor fitting 13. The other end of the hanger metal 15 is fixed to the wall surface 1a by a fixture such as a small screw 17, and further the back of the ceramic panel 12 and the wall surface 1a are fixed by an elastic adhesive.
Patent JP-2001252210-A (JP)
Title: Shower apparatus
Inventor: IWATANI TAKESHI
IPC: A47K3/28
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a shower apparatus provided with a shower head for use mainly in a bathroom which produces great effects in the washing of the body and in the bathroom and in which effects of massage on the body or visual presentation effects in the bathroom can be greatly improved. SOLUTION: In the shower apparatus consisting of a shower head and a shower hose for connecting the shower head to a feed water pipe, a spray like water delivery part and a water delivery part for delivering water in a wide stream are arranged in the shower head in a spaced apart relationship so that water can be delivered from the former or from the latter, and hence both a normal shower and a shower in a wide stream can be formed by the same shower head. Thus, effects of washing on the body and in the bathroom or effects on the visual presentation in the bathroom can be produced.
Patent JP-2001252848-A (JP)
Title: Filtering device for chip conveyer
Inventor: ENOMOTO YUKIO
IPC: B01D29/09
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a filtering device for a chip conveyer capable of separating chips adhered to a movable filter body effectively as well as reducing installation space for the movable filter body. SOLUTION: A carrier body 27 is provided in a receiving part 22 composing a chip conveyer 17, and an exhaust port 33 for a coolant liquid is provided on a sidewall of the receiving part 22. A filtering device 18 is disposed on a sidewall of the receiving part 22 so as to correspond to the exhaust port 33. The coolant liquid exhausted from the exhaust port 33 is passed through a disk plate 42 for filtering of the filtering device 18 to separate chips contained in the coolant liquid. The disk plate 42 is rotated by a motor 62 and an injection fluid is acted from a supplying pipe 74 to a filteration film 46 of the disk plate 42 lifted from a filtering position P1 to an adhesion waste separating position P2 so that the chips adhered to the filteration film 46 are separated and reduced to the receiving part 22.
Patent JP-2001252158-A (JP)
Title: Fixture for exhibits
Inventor: MARUYAMA ISAMU
IPC: A47G1/06
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixture for exhibits kept from damaging another exhibit when transporting the exhibits attached with the fixture in advance. SOLUTION: This fixture for installing the exhibit such as a picture in a display position by a wire hanger or the like is provided with plates 1, 2 fitted to the exhibit, and a plate 3 fixed on the wire hanger or the like. The plate 3 is rotatably fitted to the plates 1, 2 to form a turntable thereby keeping the plate 3 from projecting over the exhibit in transportation or the like.
Patent JP-2001260799-A (JP)
Title: Air bag device
Inventor: ABE KAZUHIRO
IPC: B60R21/276
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an air bag device in which a valve is surely opened when gas pressure within an air bag is equal to or greater than a predetermined pressure, so that gas can be released outside of a retainer, and in which the valve is elastically closed after evacuation, with the open area of a gas outflow port being controllable depending on the gas pressure. SOLUTION: The air bag 12 is installed within the retainer 10 and can be inflated by an inflator 14. A partition wall 22 is provided in an upright position to face a gas outflow port 20 in the side face of the retainer and a valve element 30 constructed of spring plates abuts the underside of a valve seat part 24. The flap 32 of the airbag 12 is positioned above an opening 26. Upon inflation of the airbag 12, the flap 32 separates from the partition wall 22 and the valve element 30 is pushed down by the gas pressure to let the gas flow out. As evacuation progresses, the valve element 30 closes.
Patent JP-2000312176-A (JP)
Title: Uniformly distributed control burst structure for uplink of processing satellite communication system
Inventor: WRIGHT DAVID A
IPC: H04L7/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide an uplink frame structure in a satellite communication system and to provide a method for controlling and accessing a plurality of user terminals that transmit an uplink frame with a new structure. SOLUTION: An uplink frame consists of a super-frame 200 including a prescribed individual frames 250. Each individual frame consists of a traffic burst field (202-220) and a control burst field (221-239), and the control burst field (221-239) is placed at the same position in each frame (250). Moreover, each control burst field (221-239) consists of a plurality of individual control time slots. The individual control time slot can include, e.g. a timing probe and order wire information.
Patent JP-2001260897-A (JP)
Title: Core metal for steering wheel
Inventor: SUGIYAMA TOSHIYUKI
IPC: B60R21/20
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a core metal for a steering wheel and improve the shock absorbing characteristics thereof. SOLUTION: An upper shell 21 and a lower shell 22 are combined to form a hollow core metal 11. A lapping portion 44 provided along the edge of the lower shell 22 is plastically deformed for lapping a flange portion 64 provided along the edge of the lower shell 22 and joining the upper shell 21 to the lower shell 22. A spoke core metal large-diameter portion 67 and a rim core metal large-diameter portion 68 having larger cross section areas are formed in an area between a rim core metal portion 15 and a spoke core metal portion 17 to improve the strength. When shocked, a boss core metal potion 16 is deformed, while the rim core metal portion 15 and the spoke core metal portion 17 are kept in shape, facilitating good shock absorbing characteristics.
Patent JP-2001263299-A (JP)
Title: Turning component correcting method of blowout air flow, and air blower
Inventor: KOBAYASHI SHIGEMI
IPC: F04D29/54
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an air blower using a propeller fan capable of forming straight airflow without constraint for arrangement. SOLUTION: In an air blower for blowing out airflow formed by rotation of the propeller fan 1 in a direction perpendicular to a rotary axial core of the propeller fan 1 on a nearly parallel surface toward a rotary surface of the propeller fan 1, turning component by rotation of the propeller fan 1 of the blowout airflow is corrected by an inclining wind direction plate 19 which is inclined according to the turning component on a side opposite to the rotational direction of the propeller fan 1, and thereby, straight injection flow is generated.
Patent JP-2001081077-A (JP)
Title: Ethylene derivative and pest controlling agent
Inventor: MURAKAMI HIROSHI
IPC: C07D231/16
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising a specific ethylene derivative, having high safety, exhibiting an excellent pest controlling activity and an excellent preventing activity for the attachment of aquatic organisms, having low toxicity and low residual properties and useful as an insecticide and an acaricide. SOLUTION: This compound is represented by formula I [Q is a group represented by formula II  W is a group represented by formula III [X is represented by N-X1 (X1 is a 1-10C alkyl or the like) or the like; Y is H, a 1-10C alkyl or the like] or the like; R is a halogen, a 1-10C alkyl or the like; p is O-2) or the like; A is a group represented by formula IV (G is a halogen, a 1-6C haloalkyl or the like; m is 0-3) or the like; B is H, a 1-4C alkyl or the like], e.g. 2-[3-(2-aza-2-methoxy-1-methylvinyl)pyrazolyl]-2-cyano-1-(1,3,4- trimethylpyrazol-5-yl)vinyl 2,2-dimethylpropanoate. The compound represented by formula I is obtained by reacting an acetonitrile derivative with acid chlorides, etc., and further reacting the resultant compound with alkyl halides. The reactional temperature is preferably -30 to +200 deg.C.