baber/WOPTO huggingface dataset:
Patent JP-2001287842-A (JP)
Title: Sheet feeder and image forming device
Inventor: SUGIMURA NAOTO
IPC: B65H3/44
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To keep a space occupied by a sheet feeder small and simplify a detachable sheet tray and its incidental structure in the sheet feeder piling and storing the sheet and the like cut in a designated size and sending the sheet one by one. SOLUTION: Sheet trays 11, 12 are arranged as overlapping above and below, a first sheet feeding roller 13 sending out the sheet from the upper side sheet tray 11 is arranged backward obliquely above a second sheet feeding roller 14 and the upper side sheet tray 11 is arranged adjacently behind the second sheet feeding roller 14. The sheet sent out from the upper side and the lower side sheet trays is conveyed along a upper surface and a lower surface of the second sheet feeding roller 14 and sent in a common register roller 10 without providing a conveyer roller on the way. A holder 18 supporting a handling member 16 contacting the second sheet feeding roller 14 is supported by the sheet tray 12 and retreats downward when the sheet tray 12 drawn out.
Patent JP-2001234500-A (JP)
Title: Method for producing molded article
Inventor: IWASAKI KOJI
IPC: D21J3/00
Filed: 2000-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a molded article which has excellent shock absorbing characteristics and is scarcely deformed, even when a heavy article to be used as an article to be shock-absorbed is loaded on the molded article. SOLUTION: This method for producing the molded article, characterized by supplying a slurry comprising a composition having a Canada standard freeness(CSF) of >=550 ml into a mold having many small holes in the walls, removing water used as the medium of the slurry from the small holes, depositing small-impermeable fine components in the slurry on the inside of the mold to form the wet molded article, pressing the wet molded article in the mold to enhance the density of the maximum compressed place to >=1.1 times that of the non-compressed wet molded article, and then allowing heated air to flow in the deposition layer of the molded article to dry the molded article.
Patent JP-2000316029-A (JP)
Title: Time division multiple receiver
Inventor: ORIMO NORIO
IPC: H04B1/16
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a time division multiple receiver by decreasing the number of filters. SOLUTION: A duplexer 12 divides a signal received by an antenna 11 and a 1st stage reception mixer 15 converts the signal into an intermediate frequency signal. An orthogonal demodulator 21 demodulates the intermediate frequency signal and converts the signal into I and Q components. Sigma modulators 61a, 61b modulate the signals and digital filters 62a, 62b receive the modulated signals, extract only a prescribed frequency component and a base band processing section 2 receives the prescribed frequency component.
Patent JP-2001288886-A (JP)
Title: Cross brace for prefabricated scaffolding
Inventor: UENO KOTA
IPC: E04G1/14
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a cross brace for a prefabricated scaffolding rotatably connecting cross brace members without reducing their strength and capable of sufficiently withstanding a use over a long period. SOLUTION: A pair of cross brace members 21 having the required length are arranged in a cross shape, nearly U-shaped connecting members 22 are fixed back to back at the cross portion of the cross brace members 21, and the connecting members 22 are rotatably connected via a prescribed pivotal member 24.
Patent JP-2001247738-A (JP)
Title: Polyvinyl alcohol-based resin composition and paper coating agent consisting essentially of the same
Inventor: MATSUOKA TOSHIFUMI
IPC: C08K5/24
Filed: 2000-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol(PVA)-based resin composition capable of providing sufficient water resistance even when dried at a relatively low temperature without causing discoloration or degradation and without releasing a substance adversely affecting human bodies after cross-linking, and a paper coating agent consisting essentially of the PVA-based resin composition. SOLUTION: This PVA-based resin composition is obtained by compounding (A) a cyclic carbonate group-containing PVA-based polymer containing 0.01-35 mol% of cyclic carbonate units represented by the formula in the side chain with (B) a hydrazine compound.
Patent JP-2001292605-A (JP)
Title: Seed grain separative arrangement
Inventor: SATAKE SATORU
IPC: B07B13/11
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the subject arrangement utilizing an existing separative arrangement without getting complicated, and enabling efficient separative operations as a result of making the purpose of each separative means clear. SOLUTION: This seed grain separative arrangement comprises a winnowing means 3 for removing contaminants from raw grains, a raw grain separative means 4 for separating winnowed raw grains into a fraction having the largest quantity of seed grains and the other fractions, seed grain separative means 5 and 7 providing a seed separative line for extracting seed grains from the grains in the fraction having the largest quantity of seed grains discharged from the means 4, and a circulating line for circulating to the winnowing means 3 the grains in the remaining fractions other than that having the largest quantity of seed grains discharged from the means 4.
Patent JP-2001287473-A (JP)
Title: Letterpress for forming thick film pattern, method for forming thick film pattern using it and manufacturing method of letterpress for forming thick film pattern
Inventor: NAKAMURA RYUICHI
IPC: B41M1/02
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a favorable thick film pattern in a thick film pattern molding material, in which a letterpress having projected parts made of elastic material is employed. SOLUTION: In the letterpress used for forming the thick film pattern, a concaved part is formed on the surface of a projected part.
Patent JP-2001292691-A (JP)
Title: Method and device for die-cutting food dough
Inventor: OKAIZUMI HIROYUKI
IPC: A21C11/02
Filed: 2000-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for die-cutting a food dough, by which food dough pieces die-cut from the sheet-like food dough can directly be dropped and loaded on a top plate. SOLUTION: This method and device for die-cutting the food dough is characterized by disposing a female die 79 on the lower side of a sheet-like support member 123 for supporting the food dough formed in a sheet-like shape, disposing a male die 81 corresponding to the female die 79 on the upper side of the sheet-like support member 123, opening the sheet-like support member 123 placed between the female die 79 and the male die 81 to bring the lower surface of the food dough 33 into contact with the female die 79, die-cutting the food dough 33 by the cooperation of the male die 81 with the female die 79, dropping the die-cut food piece 33P on a food-receiving member 19 disposed below the female die 79, and slightly moving the food-receiving member 19 in a proper direction at the time.
Patent JP-2001295639-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO MASAHIKO
IPC: F01N13/00
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine which allows spatially compact installation, reducing white smoke and odors especially in a low-speed range, without enlarging the structure to enhance comfort in driving. SOLUTION: In this exhaust emission control device for the internal combustion engine provided with a catalyst 60 in an exhaust system, the exhaust system comprises main exhaust passages 16, 17, and a sub exhaust passage 71 branching from the main exhaust passages 16, 17, and the catalyst 60 is installed to the sub exhaust passage 71.
Patent JP-2001293298-A (JP)
Title: Steam iron
Inventor: OTSUKA YASUHARU
IPC: D06F75/14
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To improve operability by spraying moisture to an arbitrary position without moving an iron body so as to change distance from cloth or inclination to the cloth. SOLUTION: This steam iron comprises a spray nozzle 30 for spraying, to the front of a base 20, water in a tank 26 for reserving water disposed over the base 20, and a pump device 32 for supplying the water in the tank 26 to the spray nozzle 30. The steam iron also has a spray nozzle operating part 37 for arbitrarily setting a distance from the tip of the base 20 to a spraying position of the water sprayed by the spray nozzle 30.
Patent JP-2000329064-A (JP)
Title: Reciprocating motion compressor using integral deflection spring circuit and electric linear motor, and operating method thereof
Inventor: DONAHOE THOMAS S
IPC: H02K5/22
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To easily position a movable assembly by constituting to compress operating fluid by moving the movable assembly in reciprocation with a variable capacity compression chamber in a housing by operation of a linear motor having a fixedly and movably constituted element in a housing. SOLUTION: A reciprocating motion compressor 80 is provided with a cylindrical pressurized motor housing 82 having housing partition 84a and 84b, a barrel of a fixed central piston 86 is fixed to the housing 82. The piston 86 is provided with an axial penetrating port 90 as a delivery passage which is rapidly extended. Movable cylinders 94a, 94b moved in reciprocation by the linear motor are fitted to fixing sleeves 93a, 93b which are integrally formed with the piston 86, and thereby, compressor chambers 98a, 98b are partitioned. The linear motor is provided with cylindrical movable armatures 104a, 104b made of ferromagnetic material fixed to outer surfaces of the cylinders 94a, 94b.
Patent JP-2001157617-A (JP)
Title: Mount structure of spring unit in backrest tilting mechanism of chair
Inventor: INOUE SHINJI
IPC: A47C3/026
Filed: 2000-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a mount structure of a spring unit in a backrest tilting mechanism of a chair wherein a spring unit itself can be easily assembled and is of a low cost, while the spring unit can easily be attached to a backrest tilting mechanism in a short time. SOLUTION: In the spring unit 4, a tension rod 43 extending from a knob 42 is inserted into a contact stop body 44, and a compression coil spring 45 is interposed between the knob and the stop body, and a lock piece 46 is fixes to the forward end of the rod 43 nearly in a T-form. In a mount body 5, a lock part 47 comprising an rectangular hole 48, through which the lock piece 46 can be passed, and a lock recess 49 intersecting the hole 48 is formed. In a backrest support member 6, an opening 50, through which the lock piece 46 can pass but the stop body 44 cannot pass, is formed. The forward end of the tension rod is inserted into the opening and the rectangular hole, and the stop body is brought into contact with the rear side of the backrest support member, and the tension rod is then turned to bring the lock piece into engagement with the lock recess 49.
Patent JP-2001302155-A (JP)
Title: Method and device for opening and closing elevator door
Inventor: SUEMATSU SATORU
IPC: E05F15/14
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for opening and closing two speed simply structured elevator doors producing a result of cost reduction. SOLUTION: In the device for opening and closing plural elevator doors, an end of a second cable 14 wherein the other end is connected to a low speed door 4 is wound around the small diameter reel 18 of a motor driven two stage winding reel 16 provided on the fixing side which is faced after passing through a tension wheel 19 on the fixing side. An end of a first cable 13 wherein the other end is connected to the fixing side is connected to a high speed door 6 through a locking instrument 9 passing through a running block 12 supported on the low speed door 4, and then is wound around the large diameter reel 17 of the reel 16 in the opposite direction of the second cable 14.
Patent JP-2001307135-A (JP)
Title: Information processor, its method and recording medium
Inventor: ONO HIROAKI
IPC: G06T17/40
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce data volume to be communicated independently of the quality of a picture. SOLUTION: A controller 11 receives user's operation and outputs the received contents to a rendering procedure judgment part 12. The judgment part 12 determines picture data to be used for expressing hair on an approximate hair model or a free curve approximate hair model on the basis of the operation information inputted from the controller 11, reads out polygon approximate hair mode ID or free curve approximate hair model ID stored in a memory 19 correspondingly to the determined result and transmits the received result to a virtual space management server 3. A data storage part 13 stores picture data (polygon approximate hair model or free curve approximate hair model) supplied from the server 3 and outputs the stored data to a switch 15.
Patent JP-2001306010-A (JP)
Title: Method and system for advertisement by vehicle traveling
Inventor: MIKAMI TOYOE
IPC: G06Q30/02
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an advertising system making vehicles as the media. SOLUTION: Car-mounted advertising media, visible from outside of cars, are distributed from gasoline stations(GS). A GS system 1 provided at a GS holds a unit price data of a payback amount to be returned to a registered user for the installation use of the advertising medium, and based on a travel distance which indirectly indicates an advertised area of the advertising medium by the vehicle traveling of the registered user confirmed of the installation use of the advertising medium and the unit price data, the payback amount to the registered user for the advertisement is decided. Then, the amount deducting the advertisement payback amount from fuel oil charges is charged to the registered user.
Patent JP-2001300247-A (JP)
Title: Dehumidifier
Inventor: IKE HIDETOSHI
IPC: B01D53/26
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier of such a construction that a deliquescence liquid discharge operation and a dehumidifying agent filling operation can be easily performed. SOLUTION: This dehumidifier 1 has a port 21 for incoming/outgoing liquid, which communicates between the interior of a container body 2 and the outside and formed in an outside wall 20-1. Consequently, the deliquescence liquid accumulated in the container body 2 due to the deliquescence of the dehumidifying agent can be easily discharged to the outside from the port 21 and the dehumidifying agent also can be easily packed into the container body 2 from the port 21.
Patent JP-2001304374-A (JP)
Title: Flywheel mechanism and internal combustion engine equipped with the mechanism
Inventor: NAKAYAMA SHIGEKI
IPC: F02B67/06
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a flywheel mechanism and an internal combustion engine having a mechanism which can correspond to torque fluctuations having different characteristics, depending on an individual apparatus and can surely reduce the torque fluctuations. SOLUTION: In an apparatus for converting linear reciprocating motion into rotational motion or an apparatus for converting the rotational motion into the linear reciprocating motion, a main rotation shaft 2 is engaged with a flywheel shaft 3 attached with a flywheel 7 through an angular speed change means to constitute the flywheel mechanism. The flywheel mechanism prevents torque fluctuations from being generated at the main rotation shaft 2. The angular speed change means obtains a torque Te of the main rotation shaft 2, by maintaining an angular speed of the main rotating shaft 2 to be constant, and a speed change ratio of the angular speed generating a negative torque that cancels the torque Te on the flywheel shaft 3 side.  A first transmission wheel 5 attached to the main rotation shaft 2 and a second transmission wheel 6 attached to the flywheel 3 are formed, based on the speed change ratio of the angular speed. Rotations of the main rotation shaft 2 are transmitted to the flywheel 3 via the first transmission wheel 5 and the second transmission wheel 6.
Patent JP-2001300811-A (JP)
Title: Dual contouring work method for cylindrical part
Inventor: MIZUNO YOSHIAKI
IPC: B23C3/04
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To improve productivity while protecting a cutting tool, and work not only an outer diameter of a cylindrical part but also an inner diameter in a dual contouring work method. SOLUTION: An outer peripheral surface or an inner peripheral surface of a raw material 7 is cut by contacting a rotating milling cutter 18 in a state of rotating the material 7 of the cylindrical part. Thus, continuous chips are not generated to avoid an obstacle caused by entwining the continuous chips with something. The milling cutter 18 of uniformly arranging a large number of cutting edges 18a having the same height on an outer peripheral circle and substantially wholly becoming a specific value in a range of 6 to 25 mm on the cutting edge circular arc length for indicating an interval between the adjacent cutting edges, is particularly used as the milling cutter 18. Work is finished in a state of leaving a polygonal shape close to a circle on a cutting surface of the raw material 7 to obtain a product. This product can be used for various uses still in its state.
Patent JP-2001299056-A (JP)
Title: Engine-controlling apparatus for combine harvester
Inventor: ITO KOJI
IPC: A01D41/12
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To solve a trouble that, when an event to be adjusted happens in a reaping machine during the harvesting work which is carried out under automatic controlling of the rotary speed of an engine, the event sometimes had to be adjusted with a hand inserted into a reaping part although dangerous by enabling the adjustment in a safer manner. SOLUTION: An accelerator-lever automatically operating means 9, which shifts the rotary speed of an engine 6 to automatic accelerator control, is in a state of on; a reaping and threshing clutch lever 22, which starts and stops a reaping machine 3 and a threshing machine 4, is in a state of on; a traveling apparatus 2 is stopped; the rotation of the reaping machine 3 is stopped; and the reaping height where grain culms are reaped by the reaping machine 3 is made higher than a specific height. When a combine harvester is in the state shown above, the rotary speed of the engine 6 is controlled at a specific low rotary speed by a controlling device 11, and the reaping and threshing clutch lever 22 is brought to a state of off.
Patent JP-2000356740-A (JP)
Title: Multivision projection type display device
Inventor: TAGUCHI HIROKAZU
IPC: G02B13/16
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a multivision projection type display device whose depth is shallow and which is inconspicuous in the joints of pictures. SOLUTION: This multivision projection type display device is constituted so that the integrated picture is projected on a screen 5 by plural projectors 300. The projection lens 4 of the projector 300 is provided with plural lenses and a mirror 41 reflecting an optical path. Each of the projectors 300 is provided with a light source 120, a mirror guiding light to respective liquid crystal panels 3R, 3G and 3B and a dichroic prism 15 synthesizing the pictures displayed at the liquid crystal panels. Then, the central positions of these constitution are arranged on an identical plane surface and an angle formed by this plane surface in the depth direction of a cabinet 170 orthogonally crossed to the screen 5 is set to be >=0 deg. and <=20 deg..  Furthermore, this display device is provided with a means moving the lens 4 in a direction orthogonally crossed to the advancing direction of luminous flux made incident on the mirror 41.
Patent JP-2001310530-A (JP)
Title: Portable printer
Inventor: SHINOHARA AKIHIKO
IPC: B41J3/36
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a portable printer capable of sure remaining the data which is necessary at the time of restarting before the supplying of the electric power from a battery is cut off when the remaining capacity of the battery decreases. SOLUTION: A electric power supplied from a battery 25 to each part of a portable printer compels to be cut off by a portion for controlling the supply of the electric power 24 after memorizing the data which is necessary at the time of restarting in the unvolatile memory 38 when the remaining capacity of the battery 25 is measured by a means for measuring the capacity, a CPU 10 compares the measured value with a standard value and the capacity of the battery 25 decreases below the value.
Patent JP-2001305785-A (JP)
Title: Magnetic toner for micr printer and method for manufacturing the same
Inventor: ARAI TAKAAKI
IPC: G03G9/087
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic toner for an MICR(magnetic ink character recognition system) printer and a method for manufacturing the toner with which excellent image density and reading accuracy can be obtained even when about 300,000 sheets of A-4 paper are continuously printed. SOLUTION: In the magnetic toner for an MICR printer containing a binder resin and magnetic powder, the toner contains metal oxide particles on the outer surface of the toner particles and the volume resistance of the metal oxide particles is controlled to 1×105 to 1×1011 Ω.cm.
Patent JP-2001306485-A (JP)
Title: Memory controller
Inventor: KOBAYASHI TAKASHI
IPC: G06F9/38
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a memory controller which can substantially shorten the overhead time and thereby can more improve the fast performance of a CPU or a memory that is used for the CPU. SOLUTION: A ROM data buffer 4 is connected to a ROM 1 and holds the data outputted from the ROM in a quantity equivalent to a prescribed numeric address. A ROM address counter 6 receives the address outputted from a CPU 10 and accesses the ROM 1 via an address obtained by adding the data equivalent to the prescribed numeric address to the received address. A memory control part 8 controls the buffer 4 to output the data on a desired address when this address is received. Then the part 8 controls the counter 6 to perform an access to the ROM 1 via the address obtained by adding data equivalent to the prescribed numeric address, outputs the prescribed data by the ROM 1 and stores the data in the buffer 4.
Patent JP-2001276242-A (JP)
Title: 166ho-dtpa, method for manufacturing the same and use of the same as liquid radiation source
Inventor: BAKU KYAN BAE
IPC: A61K51/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe and effective liquid radiation source used for restraining reobstriction after angioplasty using a balloon catheter. SOLUTION: 166Ho-diethylenetriamine pentaacetic acid radiating βand γrays is used.
Patent JP-2001309829-A (JP)
Title: Desk cover
Inventor: INABA AKIO
IPC: A47B97/00
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a desk cover which is made of a soft acrylic resin, and is scratch-resistant, resistant to thumb soil swell, and resistant to print ink soil of copying machine. SOLUTION: At least one side of the soft acrylic resin sheet is coated with a hardened resin layer. This acrylic soft resin sheet preferably contains fatty acid amide and/or metal soap in 0.1-3.0 weight percent to the acrylic soft resin. And the soft acrylic resin sheet consists of plural layers and the button one is preferably a soft acrylic resin sheet containing fatty acid amide and/or metal soap in 0.1-3.0 weight percent to the acrylic soft resin. And it is also preferred to include antioxidant in 0.1-2.0 weight percent to the soft acrylic resin with the fatty acid amide and/or metal soap.