baber/WOPTO huggingface dataset:
Patent JP-2002239494-A (JP)
Title: Method for treating night soil and the like and equipment for the same
Inventor: MASAMOTO MANABU
IPC: B01D53/74
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and equipment for rapidly and easily subjecting wet organic wastes, such as night soil, containing paper diapers and plastics, such as plastic bags, to drying treatment and separating and recovering the plastics from other organic wastes. SOLUTION: The method and equipment comprising indirectly heating the wet organic wastes, such as the night soil, containing the paper diapers and the plastics, such as the plastic bags, or these organic wastes together with recovering containers recovering the wet organic wastes such as the night soil, by using an organic solvent or fats and oils as treating media, separating the dried organic wastes to solid residues and the treating media, classifying and recovering the plastics in the organic wastes as residual solids in heating and distilling the treating media and recycling the vaporized treating media by liquefying the same by means of cooling. The waste gas produced in the drying process step of the wet organic wastes or the distilling process step of the treating media are introduced into deodorization treatment equipment, by which the gas is made pollution-free.
Patent JP-2002247311-A (JP)
Title: Image sensor and image reader
Inventor: MASUDA MAKOTO
IPC: H04N1/19
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an image sensor in which stabilized shading is ensured by preventing contamination of a white reference member or adhesion of dust thereto due to a document, and preventing a significant variation in the quantity of light being received by a photoelectric converting means due to positional displacement of the white reference member relative to a focus lens, even if the white reference member is provided at a position different from the document read out plane. SOLUTION: The white reference member 57 is provided on the outside of a region facing a document, and the position of the depth of field of a first focus lens 55 for introducing reflected light from the document to a photoelectric conversion element 53 is differentiated from that of a second focus lens 56 for introducing reflected light from the white reference member 57 to the photoelectric conversion element 53.
Patent JP-2002239440-A (JP)
Title: Wiping and removing apparatus and method
Inventor: SATO KAZUYA
IPC: H01M4/139
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To remarkably improve the yield and quality of a belt-like base material, from which excess coating liquid stuck to an uncoated part is wiped off and removed. SOLUTION: The wiping and removing apparatus 10 has a woven cloth 22 containing an abrasive grain, and wipes off and removes a coating liquid scattering material 3b stuck to the uncoated part 15 of the intermittently coated belt-like base material 2 by bringing the traveling intermittently coated belt-like base material 2 into slidable contact with the woven cloth 22.
Patent JP-2002244831-A (JP)
Title: Image forming system and image forming method
Inventor: OYA TAKASHI
IPC: G06F3/12
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming system in which, when data of a device provided with a portable terminal, a PHS and the like are outputted to a nearest image forming unit, the operation for searching the nearest image forming unit from a location of the device is easy. SOLUTION: In the image forming system, when the data of the device provided with the portable terminal, the PHS and the like are outputted to the nearest image forming unit, the nearest image forming unit is automatically retrieved from the location of the device, and the image is outputted to the retrieved image forming unit.
Patent JP-2002245974-A (JP)
Title: Bulb
Inventor: KIBE MAKI
IPC: H01K1/46
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a bulb whose base and a lead wire for power supply are stably and surely connected without lowering productive efficiency and in consideration of global environment in a manufacturing process. SOLUTION: This bulb is provided with a bulb main body 3, the base 5 firmly fixed on an end part of this bulb main body 3 and the lead wires 7, 8 for power supply connected to the base 5 through lead free solder alloy 12, 13, and those which are made of two elements, liquids line temperature of which exceeds 233 deg.C and is less than 305 deg.C are used for the lead free solder alloy 12, 13.
Patent JP-2002242705-A (JP)
Title: Auxiliary brake mechanism
Inventor: ENDO YUKIO
IPC: F01L13/06
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary brake mechanism preventing the temperature of engine cooling water from becoming high to enhance maneuverability and safety, while preventing fading to ensure braking and prolong the service of a brake lining. SOLUTION: The auxiliary brake mechanism comprises an exhaust brake mechanism having an exhaust shutter 21 provided in an exhaust system, and a valve system for effectively applying an engine brake by slightly opening an exhaust valve 1 from the compression stroke to the expansion stroke of the engine to discharge compressed air out of a combustion chamber 2, and reducing the accelerating force of a piston 3 during the expansion stroke. The auxiliary brake mechanism includes an exhaust shutter opening/closing means 23A for opening and closing the exhaust shutter 21, a water temperature detecting means 35 for detecting the temperature of the engine cooling water of the vehicle, and a control means 30 for outputting a control signal to the exhaust shutter opening/closing means 23A according to the result detected by the water temperature detecting means 35.  The control means 30 controls the exhaust shutter opening/closing means 23A so that the temperature of the engine cooling water measured by the water temperature detecting means 35 is lower than a set value.
Patent JP-2002242036-A (JP)
Title: False-twist texturing method
Inventor: KATAOKA SHIGENORI
IPC: D02G1/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a false-twist texturing method capable of eliminating yarn breakage factors caused by twisting polylactic acid fibers susceptible to damages due to friction and heat by a friction-type false-twisting device and high-temperature heating of the above fibers by a primary heater. SOLUTION: This false-twist texturing method for yarns comprising polylactic acid fibers involves using a false-twisting device 8 of nipping-type and setting a heating temperature by a primary heater 5 at <=130 deg.C.
Patent JP-2002246305-A (JP)
Title: Hot plate unit
Inventor: ITO YASUTAKA
IPC: H05B3/18
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a hot plate unit that can quickly dry up a material containing the solvent of photosensitive resin, etc., applied to the surface of a semiconductor wafer. SOLUTION: This hot plate unit is provided with a ceramic substrate, on or in which a resistive heating element composed of a plurality of circuits is formed, a support container which supports the ceramic substrate, and a temperature-measuring element. The unit is also provided with a control section, a storing section, and an arithmetic section. In addition, the unit is provided with a blowing means, which supplies a gas that is made to pass the vicinity of the heating surface of the ceramic substrate. In addition, the unit is constituted to supply different kinds of electric power to the circuits of the resistive heating element, so as to adjust the temperature of the heating surface.
Patent JP-2002238958-A (JP)
Title: Side fence for bed or the like
Inventor: TAKAHASHI HIROTAKA
IPC: A47C21/08
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a side fence for a bed or the like having a structure wherein an accessory such as a remote control switch can be fitted either on the front side or the rear side of the fence section. SOLUTION: A housing section 5 is provided on both of one surface 4f and the other surface 4r of the fence section 4. The housing section 5 has a recess 15 in which a case 14 for a hand switch 13 is arranged. Also, the housing section 5 has an internal wall 16 which partitions the recesses 15 and 15 of the housing sections 5 on the one surface 4f and the other surface 4r. Also, a square opening 17 is formed on both recesses 15 and 15. In addition, a passage 18 through which a cable C from a control box is passed is formed on the internal walls 16 which partition the recesses 15 and 15. Thus, the cable C can be pulled out from the lower side of the opening 17 on either surface of the one surface 4f or the other surface 4r. Then, the recesses 15 and 15 are covered with a cover 19.
Patent JP-2002248877-A (JP)
Title: Support for lithographic printing plate and original plate for lithographic printing plate using the same
Inventor: TOMITA TADAFUMI
IPC: G03F7/11
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate having a hydrophilic layer formed to include sufficient heat insulation, hydrophilic properties and excellent close adhesive properties with a base without necessity of an anodized film and an original plate for the lithographic printing plate having a heat-sensitive recording layer provided on the support and having high sensitivity and excellent plate wear resistance. SOLUTION: The support for the lithographic printing plate comprises the hydrophilic layer containing a powder which contains a silicate compound such as sodium silicate, potassium silicate, lithium silicate or the like, a hydrophilic resin such as polyacrylic acid, polyvinyl alcohol, novolac resin or the like, and, as desired, further an inorganic component such as metallic aluminum, metallic titanium, aluminum oxide, titanium oxide, indium oxide, tin oxide, silicon oxide or the like as main components.
Patent JP-2002250114-A (JP)
Title: Coupling for double floor, support leg for double floor and double floor using the same
Inventor: YAMAGISHI MIKIO
IPC: E04F15/024
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a coupling for a double floor, of which the fastening operation is easy and which produces a strong fastening force, and a support leg and the double floor using the coupling. SOLUTION: The coupling for the double floor comprises a coupling body 2 of a hollow, cylindrical shape, having an internal thread 8 on the internal circumference, a cylindrical slide body 3 fitted on the forward part of the coupling body 2, the slide body 3 to freely slide and rotate, an elastic body (coil spring 4) elastically arranged between the slide body 3 and the coupling body 2 so that a forward working spring force is applied on the slide 3, and a bolt 5 screwed into the internal thread 8 of the coupling body 2. On the top of the slide body 3, a pair of recessed cutouts 13 opposite to each other and a pair of slits 4 opposite to each other are formed.  Meanwhile, in the contraposition of the extremity 11 of the outer periphery of the coupling body 2, a pair of projections (spring pins 12) are arranged, wherein the projections are engaged with the recessed cutout 13 or the recessed slits 14.
Patent JP-2002262054-A (JP)
Title: Electronic watermark information imbedding device, imbedding method, electronic watermark information reproducing device and reproducing method
Inventor: SUGAWARA TAKAYUKI
IPC: H04N7/081
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark imbedding device and imbedding method, an electronic watermark information reproducing device and reproducing method by which electronic watermark information can be reproduced with high detection accuracy even when an image with electronic watermark information imbedded thereto is segmented and modified. SOLUTION: A watermark information mixer 17 places data subjected to exclusive OR calculation by an exclusive OR unit 12 (data of low-order N-bits of luminance signals of pixels in a two-dimensional area of image original data are changed to be a specific pattern when the data and fixed pattern bits are subjected to exclusive OR arithmetic operations or data obtained when watermark imbedded data and a random number are subjected to exclusive OR arithmetic operations) to low-order N bits of the same luminance signals as those in a pixel specification bit detector 11 receiving the image original data and outputs the data as watermark imbedded image data. The fixed pattern bit and the specific pattern above are all set to the same pattern at a rotation angle of 0-degree, 90-degrees, 180-degrees and 270-degrees.
Patent JP-2002257232-A (JP)
Title: Shift operating device
Inventor: YAMAMOTO YASUSHI
IPC: H02K33/16
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a shift operating device having superior durability and high operation speed and capable of being constituted compactly for the device as a whole. SOLUTION: In this shift operating device having a select actuator for operating a shift lever in a select direction and a shift actuator for operating the shift lever in a shift direction, the select actuator is provided with a control shaft, which is connected to the shift lever and is slidable in the shaft direction, a moving magnet body disposed on an outer peripheral surface of the control shaft, a cylindrical fixed yoke disposed by surrounding the moving magnet body and a coil disposed inside the fixed yoke, and the shift actuator is provided with a rotary solenoid for turning the control shaft in the shift direction.
Patent JP-2002254756-A (JP)
Title: Printer for long print medium
Inventor: YOKOSHIMA KENKI
IPC: B41J29/38
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a printer for a long print medium capable of eliminating complicated and difficult manual setting, of preventing displacement of relative position of a printing position and a half-cutting position, and of obtaining a print material having a length in accordance with the setting. SOLUTION: This printer for the long print medium is provided with an outer air temperature detection means disposed at the position which is not influenced by heat generation in the inner part of the device, and a correcting means which corrects the carriage distance of the long print medium corresponding to the outer air temperature detected by this outer air temperature detection means at the print starting time, and to the kind of the print medium.
Patent JP-2002261440-A (JP)
Title: Method of manufacturing flexible wiring board and the flexible wiring board
Inventor: WATANABE MASAHIRO
IPC: H05K3/42
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring board in which no void occurs in via conductors. SOLUTION: In this flexible wiring board, a first front-surface conductive layer 13 and a first rear-surface conductive layer 12 are connected to each other by filling up a first via hole 15 by successively growing a first bottom-side conductive material 16, a first intermediate conductive material 18, and a first top-side conductive material 19 in the hole 15. Since the conductive materials 16, 18, and 19 have thin thicknesses and their aspect ratios at the time of forming the materials 16, 18, and 19 become smaller as compared with the case where the whole first via hole 15 is filled up with one conductive material, no void occurs in the materials 16, 18, and 19. Since the via hole 15 is filled up with the void-free conductive materials 16, 18, and 19, no void-derived connecting defect occurs between the first front- and rear-surface conductive layers 13 and 12.
Patent JP-2001324801-A (JP)
Title: Soldering resist ink
Inventor: OSHIMA MASANORI
IPC: C08F2/44
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a soldering resist ink which forms a permanent protective film having a low halogen content. SOLUTION: The soldering resist ink contains (A) an ultraviolet-curing component, (B) a photopolymerization initiator and (C) a coloring pigment comprising a yellow pigment containing no halogen in its chemical structural formula and a black pigment containing no halogen in its chemical structural formula blended in such a way that the coloring pigment takes on green.
Patent JP-2002256394-A (JP)
Title: Non-heattreated steel for hot forging which is easily separable by fracture
Inventor: KATO SHINICHIRO
IPC: B21J5/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide non-heattreated steel for hot forging, which has high fatigue strength and proof stress, and in which a tightly adhesive fractured face substantially having no plastic deformation when separated by fracture can be obtained by a technique of producing parts used by assembling after separation by fracture such as a connecting rod of an automobile engine. SOLUTION: The non-heattreated steel for hot forging has a composition containing, by weight, 0.2 to 0.7% C, 0.1 to 2.0% Si, 0.1 to 2.0% Mn, 0.05 to 1.00% Cr, 0.01 to 0.20% S, 0.01 to 0.20% P, <=0.50% V, 0.005 to 0.05% sol-Al, 0.005 to 0.030% N and 0.0005 to 0.010% O, and the balance Fe with impurities; wherein, the contents of sol-Al, N and O satisfy the following conditions: the inequality 1 0.01 [sol-Al%]<=[O%]<=1.5 [sol-Al%], and the inequality 2 0.03[N%]<=[O%]<=1.6[N%].
Patent JP-2002256975-A (JP)
Title: Rotary throttle valve type carburetor
Inventor: KOBAYASHI TAKESHI
IPC: F02D9/02
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotary throttle valve type carburetor small in the number of parts, capable of setting fuel quantity so as not to exceed an exhaust gas regulating value at the time of factory delivery and easy in cold starting operation of an engine. SOLUTION: A throttle valve 12 having a throttle hole 20 is fitted in a valve chest 17 orthogonal with an air inlet passage 34 laterally passing a carburetor main body 33 free to revolve and axially move, and a needle 15 supported on the throttle valve 12 to adjust opening of a fuel nozzle hole 19 is fitted and inserted into a fuel supply pipe 18 projected to the throttle hole 20 from a fuel chamber. A follower 29 supported on the throttle valve 12 is engaged with a cam plate 10 free to revolve around a valve stem 43 of the throttle valve 12 as its center. The cam plate 10 is connected to a starting lever 72 of an axis of revolution 67 supported on the carburetor main body 33.  A lock lever 63 revolved by the starting lever 72 against force of a spring 68 is engaged with a projected piece 2a provided on a throttle valve lever 2, and the throttle valve 12 is held at a fuel increasing position.
Patent JP-2002256444-A (JP)
Title: Wiring board
Inventor: IWAMATSU KATSUSHIGE
IPC: B23K101/42
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board having a circuit of electroconductive substance with a high soldering strength, which can be formed by an electroless plating method. SOLUTION: The wiring board comprises, an electroless nickel-phosphorus plate film at least on a soldering part in the circuit of electroconductive substance which includes 0.001-20 wt.% of at least one component selected from iron, tungsten, molybdenum, and chromium.
Patent JP-2002254491-A (JP)
Title: Crosslinked resin pipe manufacturing method and manufacturing mold
Inventor: OGAWA AKIHIRO
IPC: B29C48/32
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a crosslinked resin pipe manufacturing method capable of preventing bending of the mandrel part in a mold, stagnation of a crosslinked resin in the mold and the impossibility of extrusion caused by the generation of a deflecting flow in manufacturing a crosslinked resin pipe having a small diameter, and a manufacturing mold using the same. SOLUTION: In the crosslinked resin pipe manufacturing method including a process for crosslinking the crosslinkable raw material resin composition supplied into a mold and shaping the crosslinked composition into a crosslinked resin pipe shape, the resin flow channel performing the process from the crosslinking of the resin composition in the mold to the shaping of the crosslinked resin composition is adjusted so that a ratio of a clearance reducing ratio and a cross-sectional reducing ratio becomes 0.01<=clearance reducing ratio/cross-sectional area reducing ratio<=0.6.
Patent JP-2002265067-A (JP)
Title: Magazine for sheet
Inventor: MIYAMOTO SHINICHI
IPC: B65H3/08
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution for taking out sheet films one by one, which are stacked in a magazine loaded with an inclination of a designated angle. SOLUTION: In the magazine 10 for stacking and storing the sheet films 10, a lower frame 36 lowered in taking out the sheet film is provided with a separating member 102. The separating member 102 forms step parts 106, 110 by providing recessed parts 104 between an inner frame 100 where the lower end of the sheet film abuts and a take-out port 22. Thus, when the lower end part of the uppermost sheet film in the magazine inclined at a designated angle is sucked and moved to the take-out port 22, the lower end part of the sheet film closely adhering to the sheet film is caused to enter the recessed part and caught in a projecting part 108 forming the step part 100 in a space to the recessed part, whereby only the uppermost sheet film can surely be taken out.
Patent JP-2001274673-A (JP)
Title: Level shifting path gate
Inventor: CAIRNS GRAHAM ANDREW
IPC: H03K19/094
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a level shifting path gate that includes a field effect transistor (M1) whose source is connected to a signal input (IN) and whose drain is connected to a signal output (OUT). SOLUTION: The level shifting path gate is provided with a 1st circuit that has a path transistor(TR) whose major conduction path is connected between the signal input and the signal output and has a load connected to the signal output and with a 2nd circuit that is configured to control the 1st circuit in such a way that when an enable signal applied to an enable input is active and a 1st logic level is applied to the signal input, the path TR applies a logic level whose level is shifted to the signal output, when the 2nd logic level is fed to the signal input, the path TR is not substantially shifted and a 2nd logic level is applied to the signal output, and when the enable signal is inactive, the signal input is set to a high impedance state and the signal output is set to a prescribed state.
Patent JP-2002263566-A (JP)
Title: Coated metal plate excellent in moisture absorption/ release property
Inventor: YANO HIROKAZU
IPC: C09D7/12
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal plate free from bedewing by effectively utilizing the moisture absorption/release properties of resin particles. SOLUTION: In the coated metal plate, 2-100 pts.mass of the resin particles having moisture absorption/release properties per 100 pts.mass of a solid coating film are dispersed in the outermost surface layer coating film, and part of the resin particles are protruded from the outermost surface layer coating film. Preferably, the resin particles contain carboxylate groups of 5.0-12.0 meq /g, are crosslinked, and have pores 0.005-3 μm in average pore diameter and a specific surface area of at least 0.5 m<2> /g.
Patent JP-2002268306-A (JP)
Title: Copying machine
Inventor: NAKAO TETSUYA
IPC: H05K5/03
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To narrow installation space for the installation of a copying machine by preventing a cover from protruding from a copying device body, at the opening of the cover, for the purpose of toner replenishment. SOLUTION: A copying machine body 21 has a recessed space 23, which caves into the machine body 21 and has a size corresponding to a front cover 22, in a part, corresponding to the lower end of the front cover 22 in its closed state. The front cover 22 is turned, as shown by an arrow 26 and is put into the space 23 from the lower end part and is stored in the space 23, and the front cover 22 is set to an open state, without protruding from the copying device body 21 to the front.