baber/WOPTO huggingface dataset:
Patent JP-2002042382-A (JP)
Title: Planar body front and rear discriminating device, planar body transport device and image-forming device
Inventor: ABE TAKAMITSU
IPC: G11B19/12
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a novel front and rear-discriminating device which discriminates the front and rear of a planar body, such as an optical disk. SOLUTION: This front and rear discriminating device 110 is disposed on an electrophotographic printer which forms an image on a protective layer of a CD-R 50. The device discriminates whether the protective layer is set facing the upper side of a holding table 21, before the image is formed on the CD-R. When the CD-R is set abnormally, in a manner such that the protective layer faces the lower side, the light emitted from a light-emitting element 111 is reflected by the reflecting layer of the CD-R, and the reflected light thereof is received by a light-receiving element 112. When the CD-R has been set normally, the light reflected by the CD-R and will not be received at the light-receiving element.  Therefore, when the light quantity which is larger than the prescribed quantity is detected in a light quantity detecting circuit connected to the light receiving element, that the CD-R can be discriminated as being set abnormally.
Patent JP-2002043730-A (JP)
Title: Mounting method of integrated circuit package and mounting substrate of integrated circuit package
Inventor: MAEDA HAJIME
IPC: H01L23/495
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and the like connecting a deformed IC lead with a mounting land. SOLUTION: In a mounting method of an integrated circuit package connecting a first lead wherein an integrated circuit package is not deformed and a second lead wherein the integrated circuit package is deformed with a first mounting land and a second mounting land, respectively, a mounting method for the integrate circuit package, in which more amount of conductive materials are supplied to the second mounting land than those to the first mounting land in a step to supply the conductive materials on the mounting land and in which the conductive materials dissolved on the first mounting land connects the first lead with the first mounting land by lengthening in the vertical direction to the first height and the conductive materials dissolved on the second mounting land connects the second lead with the second mounting land by lengthening higher than the first height by surface tension in a step to connect the lead with the mounting lands by dissolving the conductive materials, is provided in the invention.
Patent JP-2002035740-A (JP)
Title: Water cleaner and activated carbon for water cleaner
Inventor: KAWASE KOICHI
IPC: C02F1/28
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner capable of obtaining cleaned water of substantially same quantity as that of feed water, keeping the effect of activated carbon for a long time, and lightening the weight of the activated carbon, and to provide activated carbon therefor. SOLUTION: A first Venturi part 22 of a small diameter, a second Venturi part 24 of a large diameter, and a space 34 of sufficiently wide cross section are installed from the upstream side to the downstream side in a cylindrical housing 10, and the space 34 is provided with a dome-shaped activated carbon 12. Through-holes 32 are formed in the top part and its vicinity part of the dome-shaped activated carbon 12 to allow water to pass through the holes. Water whose speed was increased at the Venturi parts 22, 24 is made to collide with the dome-shaped activated carbon, and chlorine, bleaching powder, etc., separated by the collision are adsorbed on the activated carbon 12. By making the activated carbon 12 have a dome shape, its weight is lightened. By making water pass through the through-hole 32, the resistance of water is decreased.  As a result, the feed amount of water can be made to be nearly equal to the amount of the purified water.
Patent JP-2002040618-A (JP)
Title: Image-forming device
Inventor: KOJIMA TOSHIYA
IPC: G03D13/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device which prevents meandering of a photosensitive material. SOLUTION: The image-forming device 10 is provided with an upstream guide 70 and a downstream guide 72, respectively on the upstream side and downstream side in the transporting direction of the photosensitive material 18 with a heating drum 36 in-between. Thus, even if the heating drum 36 is parted and pressed from and to the photosensitive material 18, by opening and closing of an upper unit 60 of the image-forming device 10, the photosensitive material 18 will not deviate to the transverse direction. Since the photosensitive material 18 is pressed to a support base 28 by a back tension roller 30, the floating of the photosensitive material 18 from the support base 28 can be prevented and the meandering can be surely prevented by guide members 74A to 74D.
Patent JP-2002046886-A (JP)
Title: Static holding belt and its manufacturing method
Inventor: NOJIRI HITOSHI
IPC: G03G15/16
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a medium carrying base body capable of miniaturizing and reducing cost of a printer, etc., concerning a belt used for carrying paper and an OHP film to be used for an electrophotographic device or a belt used for carrying paper and an OHP film of an ink jet printer or a composite machine of the ink jet printer and the electrophotographic device and drying ink. SOLUTION: An electrode pattern 4 to generate electrostatic attraction force by applying voltage is provided in an inner layer, a resin layer containing polyimide a volume resistive value of which is controlled to be 1×1010-1014 Ω.cm is provided on its outer surface, an electrode pattern to generate electrostatic attraction force by applying voltage is formed on one end part of a film having a heat fusing property containing an electrically conductive material as its material manufacturing method, and the film is wound around on a metal mold several times with this pattern on its inner surface, pressurized and heated.
Patent JP-2002048286-A (JP)
Title: Vinyl chloride resin tube fitting
Inventor: MORIKAWA TAKEO
IPC: F16L47/00
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a vinyl chloride resin tube fitting which has superior shock resistance and long term durability. SOLUTION: The vinyl chloride resin tube fitting has an Izod impact value which is higher than 10 kJ/m2 at 0 deg.C in compliance with JIS K 7110, and number of repetition of tensile load until fracture more than 80,000 cycles in a cycling tensile fatigue test under such conditions that measurement temperature is 23 deg.C, the frequency of the load is 5 Hz, and the applied stress is 0 to 20 MPa.
Patent JP-2002052511-A (JP)
Title: Method for preventing leakage of formaldehyde from wooden plywood
Inventor: TAKASHIMA SEISUKE
IPC: B27K5/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of decreasing generation of formaldehyde from furniture, an apparatus, a box body and the like called as a new construction material for which plywood 6 is used. SOLUTION: The above mentioned furniture, apparatus and box body are coated by resin forming an impermeable film 1 for gas as a polymer capable of being dissolved in solvent or impregnated therewith. As a means, a resin solution 9 contained in a vessel 10 is sprayed by using a spray gun 7 to be applied thereto.
Patent JP-2001063003-A (JP)
Title: Double curtain type method and apparatus for reducing wetting water permeation in lithographic press
Inventor: LEMASTER MILTON R
IPC: B41M1/06
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for reducing permeation of wetting water into an ink coating system in a lithographic press. SOLUTION: Manifolds 14, 15 are disposed contiguously to inking rollers 48, 52. One manifold 15 has an air curtain A directed toward a supply side inking roller 48 and a shaking roller 46 while the other manifold 14 has an air curtain directed toward a receiving side inking roller 52 and the shaking roller 46. Since wetting water picked by the inking rollers 48, 49, 50, 51 and 52 from a printing block evaporates before permeating into an ink coating roller array 11, the problem of 'gap streak' due to periodic interruption of transfer of wetting water to the printing block 29 is eliminated.
Patent JP-2002061087-A (JP)
Title: Device for adjusting tension of element wire drawn out from bobbin in twisting machine
Inventor: UEDA ISAO
IPC: H01B13/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for adjusting the tension of an element wire drawn out from a bobbin in a twisting machine, which enables the delicate adjustment of the tension of the element wire drawn out from the feeding bobbin in the twisting machine. SOLUTION: This device for adjusting the tension of the element wire drawn out from the bobbin in the twisting machine, comprising an impeller 2 which is disposed at the lower end of a bobbin 1 and is integrally rotated with the bobbin 1 on an axis coincident to that of the bobbin 1, air-jetting or sucking nozzles 3 facing the impeller 2, and an air way 4 disposed from the nozzle 3 to the outside of the machine. The air-jelling operation or the air-sucking operation of the nozzle 3 and the control of the jetting force and the suction force can be switched from the outside of the machine.
Patent JP-2002056337-A (JP)
Title: Mail order selling method, mail order selling system, and payment system
Inventor: SAYAMA TOSHIYA
IPC: G06Q20/14
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To realize on-line shopping in a short connection time for a user by using a data communication function of a cellular phone 1. SOLUTION: Commodities handled by a mail-order supplier 6 are displayed on a mail-order magazines 11, a commodity purchase procedure using the data communication function of the cellular phone 1 is accepted by a payment system 4 in a carrier site 2, collection of a cost of the accepted commodity is carried out substitutionally by charging the cost with the cellular phone usage charge by a telephone usage charge bill, and the collected cost is paid to the mail-order supplier 6.
Patent JP-2002056284-A (JP)
Title: Device and method for processing propaganda promotion and recording medium
Inventor: ARIGA KENSUKE
IPC: G06Q30/02
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To improve an audience rating and an audience quality on an advertisement propaganda site and to improve a sales promotion effect. SOLUTION: On advertisement propaganda sites 10 and 11, various kinds of information on articles or the like to be respectively sold by enterprises are provided by a Web page. Banner advertisements 12 and 13 are set to the Web pages on the advertisement propaganda sites 10 and 11. On a campaign site 15, while referring to the advertisement propaganda sites 10 and 11, about 20 questions on the various kinds of information on articles or the like provided on the advertisement propaganda sites 10 and 11 are given from the advertisement propaganda sites 10 and 11 of each of companies to a user terminal, which performs access through the banner advertisements 12 and 13, uniformly. The campaign site 15 calculates the rate of correct answers to the questions and gives a privilege corresponding to the rate of correct answers to the user of the user terminal.
Patent JP-2002055523-A (JP)
Title: Developing device
Inventor: NAKAGAKI TOSHIHIRO
IPC: G03G15/08
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that sufficient precision is required to maintain a constant gap between a developer restricting member and a developing roll in order to improve printing quality, while there is progress in a main body of an electrophotographic device to be miniaturized, but on the other hand, there is a tendency for enlargement of the size of printing paper making the developer restricting member of a developing device longer in the direction of the paper width. SOLUTION: In the developing device, the developer restricting member is provided where deformation at the developer sticking quantity restricting part is prevented by increasing overall rigidity by making the thickness at a central part to rear part of the developer restricting member thicker than the thickens of the developer restricting member in a position restricting the stuck quantity of developer.
Patent JP-2001088561-A (JP)
Title: Vehicle roof with slidable rigid element
Inventor: REINSCH BURKHARD
IPC: B60J7/04
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle roof in which a supporting device for a substantially rigid element slidable along a roof opening is formed to absorb an error in the cross direction of a vehicle and to prevent the rigid element from tilting around an axis in the cross direction of the vehicle. SOLUTION: This vehicular roof is provided with a substantially rigid element slidable along a roof opening. The rigid element is connected at its side to an adjusting mechanism part 114 by supporting devices. Each supporting device is formed to support the rigid element so as not to rotate around an axis in the cross direction of a vehicle. A second sleeve and a second pin 118 engaged with the second sleeve are provided, and the second sleeve and the second pin 118 extend being axially offset almost parallel with a first sleeve and a first pin 116. The second sleeve is so sized that the second pin 118 has a backlash in the cross direction of the vehicle but does not have a backlash in the vertical direction of the vehicle.
Patent JP-2001286752-A (JP)
Title: Adsorbent, adsorber and other articles using the same and adsorption method
Inventor: NISHIJIMA TSUYOSHI
IPC: B01D53/04
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To develop and adsorbent capable of efficiently adsorbing components to be adsorbed over a long term in the case of treating aldehydes as the components to be adsorbed, and to provide a small-scale adsorbed and other articles using the adsorbent, capable of easily removing the components to be adsorbed and an adsorption method. SOLUTION: This adsorbent comprises zeolite and its objective components to be adsorbed are aldehydes. The ion species of the zeolite is an NH4 type and its crystal structure type is a ZSM-5 type or ferrierite. The mole ratio of SiO2/Al2O3 of the zeolite is 30-190. A qaternary ammonium salt that reacts with the aldehydes to adsorb them is carried on the zeolite. When the objective component to be adsorbed is formaldehyde, the adsorbent comprises the zeolite of which the ion species is the NH4 type.
Patent JP-2002058746-A (JP)
Title: Indwelling needle assembly
Inventor: ISHIDA MASAHIRO
IPC: A61M25/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an indwelling needle assembly which enables easy and accurate accomplishment of the operations in pulling off an inner needle from an outer needle, housing the tip of the inner needle into a protector and taking off the protector the outer needle hub. SOLUTION: The indwelling needle assembly 1 is provided with an outer needle 4 with a hub made up of an outer needle 2 as an indwelling needle and an outer needle hub 3, an inner needle 7 with a hub made up of an inner needle 7 used being inserted into the outer needle 2 and an inner needle hub 6, a protector 8 covering the tip 51 of the inner needle 5, a shutter member 85 set on the protector 8 and an engaging means for checking the separation of the protector 8 from the needle tip 51. The joint force between the protector 89 and the outer needle hub 3 is so set as to be larger than the friction force between the protector 8 and the inner needle 5 when the inner needle 5 is pulled off the outer needle 2.  When the protector 8 engages the inner needle 5, the engaging force between the protector 8 and the inner needle 5 is preferably set to be larger as compared with the joint force between the protector 8 and the outer needle hub 3.
Patent JP-2002058089-A (JP)
Title: Protector
Inventor: OKUDA RYUICHI
IPC: H04R1/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a protector for easy treatment of a cord of a headphone device while a remote control unit is protected. SOLUTION: A protector body is provided which has such shape as to be so attached as to cover the perimeter of the remote control unit with an expandable/shrinkable terminal. The protector body is provided with a window where an operation knob and a display unit formed at the remote control unit are exposed while it is attached to the remote control unit, and a taking-up part which takes up the cord of the headphone device.
Patent JP-2002061739-A (JP)
Title: Mode change control device for continuously variable transmission with infinite gear ratio
Inventor: NISHIO MOTOHARU
IPC: F16H37/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a mode change control device for a continuously variable transmission with an infinite gear ratio, allowing smooth mode change control by continuously changing a clutch coupling capacity in accordance with a change in IVT gear ratio equivalent value while keeping a total clutch coupling capacity almost constant in a mode change control region without giving occupants a sense of hunching incongruity due to up-and-down control during mode change. SOLUTION: In the mode change control region before arrival at a rotation synchronizing point, a released clutch control pressure is feedback controlled in accordance with the IVT gear ratio equivalent value and a coupled clutch control pressure is proportionally controlled to be increased in accordance with engine torque. In the mode change control region after arrival at the rotation synchronizing point, the released clutch control pressure is proportionally controlled to be decreased in accordance with the engine torque and the coupled clutch control pressure is feedback controlled in accordance with the IVT gear ratio equivalent value.
Patent JP-2001107772-A (JP)
Title: Control method for operating secondary unit of internal combustion engine and driving gear therefor
Inventor: PFUND THOMAS
IPC: F02B67/06
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent the consumption of entire torque provided from an internal combustion engine by the variable transmission for nearly secondary unit and the extreme hurting of the running property of an automobile thereby, when the internal combustion engine is cool and the drive torque for the transmission of the secondary unit is high, in particular, when the internal combustion engine is rotated with a low engine speed. SOLUTION: The secondary unit 12 of an internal combustion engine 2 is driven with a variable speed change ratio by the internal combustion engine through a transmission 5. The speed change ratio of the transmission is controlled so as not to exceed the pre-prescribed maximum drive torque of the transmission.
Patent JP-2002060155-A (JP)
Title: Inspection device and method for hydraulic elevator
Inventor: TOMITA KAZUAKI
IPC: B66B5/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device for a hydraulic elevator easily reading respective inspection items. SOLUTION: The inspection items to be displayed are designated beforehand from inspection items including a car speed, an oil pressure, and an oil temperature, according to the operation states of a car 2, and the designated inspection items are changed in order according to the operation states of the car 2 and displayed on a display 48.
Patent JP-2002063046-A (JP)
Title: Control device and recording medium with its program recorded thereon
Inventor: MUNAMOTO KENICHI
IPC: G06F12/16
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a control device, capable of safely and surely holding a user program, in spite of its being editable on-line. SOLUTION: A control/display device 3 normally alternately executes control processing, based on an instruction list formed by developing the user program and image screen renewing processing according to a state of a device 2a, and when indicating on-line editing, the control/display device 3 changes the instruction list instead of the image screen renewing processing. After finishing editing, the control/display device 3 displays, so as to store the user program in a first user program storage part 31 of a Static RAM and to store the user program, in a second user program storage part 33 of a flash ROM. The control/display device 3 reads out the user program from the second user program storage part 33, when the user program of the first user program storage part 31 is lost.
Patent JP-2002066708-A (JP)
Title: Feeding device of molten metal
Inventor: MATSUO SATORU
IPC: B22D17/20
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a feeding device of semi-molten metal which is equipped with a cylinder and screw of extruder made of a material non-reactive against molten metal and wear-resistant. SOLUTION: The feeding device comprises a cylinder in which molten metal is fed and a screw which is fitted in the cylinder and transfers the semi-molten metal inside the cylinder to an outlet continuously while agitating it. The cylinder is separated to an inside cylinder and an outside one, and the inside one is made of silicon-nitride while the outside one is made of stainless steel. The surface of screw is thermal sprayed with a mixture of tungsten carbide of 70 to 80 wt.% and nickel chromium of 30 to 20 wt.% as the balance.
Patent JP-2002067951-A (JP)
Title: Car body construction
Inventor: MOCHITOME HIROYUKI
IPC: B61F19/04
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To improve safety in car body construction by easing a serious collision of vehicles and positively absorbing impact without deteriorating appearance quality or air resistance. SOLUTION: In a front end part 13 of a rubber tire type new transportation vehicle 11, an outer bumper 45 is fixed to an outer side of an inner bumper 32 composing a base frame 33, front beams 47 and 48 and side beams 49 are erected between a roof frame body 42 and the outer bumper 45, the front beams 47 and 48 are inclined and bent to match a stream-line design of the vehicle 11, and straight parts 47a and 48a of predetermined lengths are vertically formed in a lower end part.
Patent JP-2002069520-A (JP)
Title: Method for recovering chromium in slag
Inventor: MIYAMOTO KENICHIRO
IPC: C21C5/28
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering chromium in slag by which chromium oxide contained in the slag developed when molten stainless steel is subjected to decarburization refining, is efficiently reduced and recovered in the molten stainless steel and the lowering of the chromium contained in the slag is performed and the recycling of the slag can be realized by improving powdering caused by expansion. SOLUTION: The method for recovering the chromium oxide in the slag 15 into molten iron 16 by applying reduction treatment, is performed by tapping the slag 15 developed when the molten stainless steel is subjected to the decarburization refining by using a refining furnace, into a ladle 11 charged with the molten iron 16 beforehand undergoing a pretreatment, such as dephosphorization, and heating up. The temperature of the slag 15 at the reduction-treatment is set to 1,500-1,700 deg.C, and a liquid phase ratio of the slag 15 at the end stage of the reduction is set to >=80% and the total concentration of Al2O3 and MgO contained in the slag 15 is set to 20-60 wt.%.