baber/WOPTO huggingface dataset:
Patent JP-2001340712-A (JP)
Title: Manufacturing process of endless folded filter paper and processing machine for the same
Inventor: SAKAMOTO NOBORU
IPC: B31F7/00
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing process for mechanized and automatic endless folded filter paper. SOLUTION: This manufacturing process using the processing machine is intended for mechanically and automatically performing the manufacturing process stage work which comprises: forming a folded filter paper unit having continuous plural folded pleats corresponding to the objective endless folded filter paper; supporting the both ends of the folded filter paper unit by a pair of supporting bodies; then moving the supporting bodies to unfold the pleated filter paper unit; thereafter allowing the unfolded folded filter paper unit to curl into an annular-shaped folded filter paper unit; and abutting the both ends of the annular-shaped folded filter paper unit on each other and joining them together, to form the objective endless folded filter paper;  wherein with respect to the formation of the original folded filter paper unit, a division stage for force-cutting a block which consists of such plural folded filter paper units jointed together through slits, along the slits to divide the block into the plural folded filter paper units, and also a dividing machine for the division stage are also provided.
Patent JP-2001341910-A (JP)
Title: Image forming device
Inventor: UCHIDA KOTA
IPC: B41J2/01
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a material to be recorded on which an image is formed by the recording head of an image forming means and which is formed in a protrusion state from making contact with a recording head and to prevent the opposite end parts of the material to be recorded from making contact with the recording head. SOLUTION: This image forming device comprises an image forming means having the recording head to form an image on the material to be recorded, conveying rotation body pair 21 aligned in a plurality of banks in a direction, crossing a conveying direction, on the side situated downstream of the conveying direction of the material to be recorded of the recording head and conveying the material to be recorded, and floating preventing rotary bodies 14 aligned in the conveying rotation body pair and at the respective conveying rotation bodies 12 on the same side as that of the recording head based on the material to be recorded and positioned at the opposite end parts in a conveying direction of the material to be recorded, and blocking the opposite end parts of the material to be recorded from curving to the recording head side.
Patent JP-2001348363-A (JP)
Title: Method for producing hydroxycarboxylic ester
Inventor: AOKI TAKASHI
IPC: C07C69/675
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for economically producing a hydroxycarboxylic ester with high selectivity in the presence of an inexpensive catalyst. SOLUTION: This method for producing a hydroxycarboxylic ester comprises hydrogenation of a 3-20C dicarboxylic acid diester in the presence of a copper- based catalyst 1-40 wt.% in the copper content calculated as copper oxide.
Patent JP-2001346558-A (JP)
Title: Flavor deterioration inhibitor
Inventor: INOUE TOSHIO
IPC: A61K8/00
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a flavor deterioration inhibitor that can inhibit the deterioration of flavors and tastes mainly caused by light, additionally heat, oxygen, and the like, with no adverse effect on the intrinsic flavor and taste of food, drink, and the like. SOLUTION: The objective flavor deterioration inhibitor comprises a solvent extract from a plant in Menthaceae, except the essential oil components. The deterioration inhibitor is obtained by extracting a plant in Menthaceal, for example, water mint (Mentha aquatica) or peppermint (Mentha piperita) with water, a polar organic solvent or their mixture and removing the essential oil components from the extract, or extracting, with water, a polar organic solvent or their mixture, the residue after removal of the essential oil components from the plant by steam distillation. The deterioration inhibitor is added to food, drink, oral hygienic agents, and the like, for inhibiting the deterioration, particularly caused by light.
Patent JP-2001019945-A (JP)
Title: Refrigerant circuit
Inventor: TAKEMASA KAZUO
IPC: F25B1/00
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit capable of providing desirable refrigerating capacity while not only preventing ozone layer depletion but also keeping workplace environment favorable, and excellent in oil return as well. SOLUTION: This refrigerant circuit is such one as to contain a refrigerant comprising 75-99 wt.% of chlorodifluoromethane plus 1-chloro-1,1-difluoroethane, and 1-25 wt.% of propane octafluoride.
Patent JP-2001027496-A (JP)
Title: Supply air type cooler and manufacture thereof
Inventor: OLSON GREGG D
IPC: F28F9/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved supply air cooler structure to eliminate a stress in a position where an inside header and a tank are intercoupled by approximately equalizing thermal expansion of an inside header with that of the tank and to provide a method for manufacturing the supply air type cooler. SOLUTION: This manufacturing method is that a plurality of flat pipes 22 of a supply air type cooler are extended between header plates 18 and 20 and a fin 24 is situated between the adjoining pipes 22. The intermediate part of the header plate 18 has a pipe long hole and the end part of the pipe 22 runs through the surface of the intermediate part and is extended by a short distance into a space between leg parts. An elastomer material part is adhered on a surface. The elastomer part has heat resistance and makes contact with the pipe 22 for surrounding but makes no contact with a pipe end part. This constitution allows passage of fluid between the pipe end part and the internal part of a tank 10.
Patent JP-2002004481-A (JP)
Title: Heating panel and manufacturing method thereof
Inventor: FUKUDA TOMOHITO
IPC: F24D13/02
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To increase the adhesive strength of an adhesive surface between a uniformly heating plate and a panel base material side, and increase and stabilize the quality of a product by eliminating the problems of deterioration of walkability and occurrence of abnormal noise. SOLUTION: In manufacturing a heating panel A having the uniformly heating plate 4 stuck through adhesive agent 3 on a surface layer material 2 of a panel base material 1 heated by a heating means, a resin layer 6 formed of a resin having a high adhesiveness with the adhesive agent 3 is applied onto the surface of the uniformly heating plate 4 on the adhesive agent 3 side beforehand, and the resin layer 6 is used as an adhesive surface.
Patent JP-2001356411-A (JP)
Title: Image display device and graphic controller used for this image display device
Inventor: TOKITA TOSHIAKI
IPC: G02F1/13
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To enable an image display device to display images at a high speed and to realize high-quality images not to deteriorate durability in an image display device which observes small-sized image display elements having plural pixels capable of controlling illumination light according to image information as enlarged images enlarged by optical elements. SOLUTION: This device has a liquid crystal panel 4 which shifts the image display elements in correspondence to plural sub-fields constituting an image field in the about arraying surface direction of the elements and consists of a piezoelectric element 7 and a piezoelectric element drive section 12, i.e., a shift means for the image display elements. The time required for the image display element shift is set shorter than the time required for pixel switching and the image display element shift is allowed to be completed during the time from the start of the pixel switching before the end thereof. The piezoelectric element 7 is used for the image display element shift means and the pixel switching is performed in the period when the switching is not subjected to the acceleration acting during the image display element shift.
Patent JP-2001022320-A (JP)
Title: Method and device for driving automatically power- controllable plasma display panel
Inventor: KANG KYOUNG HO
IPC: G09G3/288
Filed: 2000-06-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically control power consumption during continued discharge by controlling not to exceed it by arranging steps for impressing erase pulses for disabling a part of discharge continuing pulses at prescribed points in time during the continued discharge period of each sub- field. SOLUTION: A method is adopted, by which a new erase period 100 is inserted in a continued discharge period 30. This new erase period 100 interrupts the emission of discharge continuing pulses impressed for the latter half of the continued discharge period 30 of each sub-field. Power exhaust can be controlled by adjusting the length of the continued discharge period of a sub-field in such a manner. Concerning the discharge continuing pulses impressed after this APC continued discharge period, wall discharges are erased by the energy- saving erase pulses 100 to interrupt the continued discharge, so the period comes to a standstill period 200. Therefore, since the continued discharge is interrupted only for this standstill period 200 during the original continued discharge period, the display is decreased in the brightness but the power is saved by the portion.
Patent JP-2002008727-A (JP)
Title: Flat nonaqueous electrolyte secondary battery
Inventor: UDAGAWA KAZUO
IPC: H01M10/058
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a flat nonaqueous electrolyte secondary battery capable of shutting off heat when welding a lead terminal to a battery case not to reach an electrode group, and preventing capacity drop and internal short- circuiting. SOLUTION: This flat nonaqueous electrolyte secondary battery has such a sealing structure that a negative electrode case also acting as a negative electrode terminal and a positive electrode case also acting as a positive electrode terminal are fit through an insulating gasket, and the positive electrode case or the negative electrode case is crimped, and the electrode group formed by combining at least a positive electrode active material containing layer, a negative electrode active material containing layer, and a thin membrane separator and a nonaqueous electrolyte are housed on the inside, and a nonmetal insulating material is arranged between the positive electrode case and/or the negative electrode case and the thin membrane separator, and thereby, perforation, contraction of the separator,  peeling off of the electrode after the lead terminal is welded to battery can be prevented.
Patent JP-2002007393-A (JP)
Title: Machine translation device
Inventor: SASAKI MIKI
IPC: G06F17/27
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a machine translation device capable of efficiently performing translating processing and improving the translation quality of the translated result. SOLUTION: A pattern dictionary 12 has an original language pattern in a nest structure integrated with a conversion symbol replacing wit the another original language pattern as an original language pattern, is provided with the original language pattern and the conversion symbol, to which specified conditions are given, and has an original language pattern in the final state satisfying the specified conditions. A converting means 13 converts an input sentence to the combination of original language pattern in the nest structure up to the final state by performing processing for replacing a part corresponding to the original language pattern in the pattern dictionary 12 with the conversion symbol until the part comes to be the original language pattern in the final state.  An expanding means 14 provided the translated result by expanding the original language patterns in the nest structure into target language pattern while referring to the pattern dictionary 12 on the basis of combination with the original language pattern in the nest structure.
Patent JP-2001357551-A (JP)
Title: Optical disk device
Inventor: IMAGAWA SEIJI
IPC: G11B19/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device having a stable and highly accurate actuator control function by using the system constitution for accurately detecting the counter-electromotive voltage even when the temperature change and the external vibration are generated. SOLUTION: This device is composed of an actuator driver, back electromotive voltage detecting circuit including the actuator and an electronic volume, back electromotive voltage feedback circuit, level detecting circuit for back electromotive voltage, D/A converter, temperature sensor, acceleration sensor, adjusting controller, switch, and adder. The counter-electromotive voltage is accurately detected and the actuator is controlled so as to reduce the vibration of an objective lens in such a manner that an element such as the electronic volume having the variable resistance is used and the resistance is quickly and accurately adjusted at the time of inputting the power supply to the device or the time of detecting the temperature change.
Patent JP-2002011782-A (JP)
Title: Forming method of crystalline thermoplastic resin sheet, forming die used therefor, and formed molding
Inventor: KAWANA SEIICHIRO
IPC: B29C51/44
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a forming method for a crystalline thermoplastic resin sheet, with which the development of various failures due to poor mold releasing and the manufacturing yield of moldings can be improved better than ever, and a molding, which is formed by the molding method into a mat surface having a beautiful exterior appearance and a high class feeling and a poor sealing in a top sealing film hardly develops. SOLUTION: This forming method has a process W2 for forming the crystalline thermoplastic resin sheet S under heat with a forming die 2 having a top die 21 and a bottom die 22, the surface contacting with the molding S1 of both of which are finished to fine tongued and grooved surfaces having a center-line mean roughness Ra=4-18 μm and a maximum height Rmax=40-170 μm. The surface contacting with the tongued and grooved surfaces of the molding S1 are finished so as to be mat surfaces having a center-line means roughness Ra=3-8 μm and a maximum height Rmax=30-80 μm.
Patent JP-2002013838-A (JP)
Title: Water temperature controller for pool
Inventor: YAKURA YUTAKA
IPC: F24F1/02
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional pool that the water temperature exceeds over 30 deg.C in summer season to give an unpleasant feeling to users, chlorine concentration of indoor air increases to cause adverse effect on the human body or corrosion of facility apparatus, and a wide machine room is required for installing a tank as large as about 5 ton for supplying fuel to an oil burning boiler and a fuel supply pump. SOLUTION: The water temperature controller for pool comprises a heat exchanger for heating or cooling pool water by exchanging heat with hot water or chilled water produced by an electric heat pump chiller, a section for controlling operation of a working medium compressor in the heat pump chiller based on the temperature sensed by means of a pool water temperature sensor, and a pump and a filter provided in a passage for circulating the pool water through the heat exchanger for pool water wherein the pool water temperature is controlled within a specified range by operation control of the compressor and circulation of pool water through the pump.
Patent JP-2002011475-A (JP)
Title: Electric deionization device and device for producing pure water
Inventor: OSAWA KIMINOBU
IPC: B01D61/48
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric deionization apparatus with which rising of electrical resistance in an electrode chamber can be inhibited and high purity water can be obtained with a reduced electric power, and to provide a device for producing pure water using the same. SOLUTION: Concentration chambers 15 and desalting chambers 16 are alternately formed by alternately arranging a plurality of anion exchange membranes 13 and cation exchange membranes 14 between an anode 11 and a cathode 12, and ion exchange bodies 10 are filled in the desalting chambers 16. The whole space between the cation exchange membrane 14 of the desalting chamber 16 nearest to the cathode 12 side and the cathode 12 is used as a cathode chamber 18, and the cation exchange membrane 14 is arranged between the anion exchange membrane 13 of the desalting chamber 16 nearest to the anode 11 side and the anode 11. A space between this cation exchange membrane 14 and the desalting chamber 16 nearest to the anode 11 side is used as the concentration chamber 15 and a space between this cation exchange membrane 14 and the anode 11 is used as the anode chamber 17.
Patent JP-2002018978-A (JP)
Title: Method for manufacturing pneumatic radial tire
Inventor: IKEBAYASHI HIROYUKI
IPC: B60C15/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To solve such as a problem that the incidence of vulcanization trouble at the edge of a tread is high, crack damage is developed in the vicinity of the edge of the tread, and production efficiency is low in manufacturing a radial tire having a TOS structure. SOLUTION: Strip materials 8 having the same quality as the rubber of side walls, are integrally extruded to the abrasion rubbers 7 of the folded-back parts 4A of a carcass 4 to be molded, and the left and right side edge rubbers 12B of rubber sheets 12 constituting the tread and the side walls, are subjected to stitching-down 12C to perform vulcanization molding using a green cover molded and bonded to the strip materials 8.
Patent JP-2001069866-A (JP)
Title: Tenter bar for laver net
Inventor: TERAJIMA TAKESHI
IPC: A01G33/02
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject tenter bar which has a reduced weight, is scarcely broken, maintains rigidity and weather resistance, and is environmentally friendly by forming the main body portion from a saturated polyester resin and glass fibers and adjusting the rate of the glass fibers within a specific range. SOLUTION: This laver net tenter bar comprises a joint portion and a main body portion. The main body portion comprises a saturated polyester resin and glass fibers. The glass fibers are contained at a rate of 2 to 35 wt.%. Therein, the main body portion preferably has a surface roughness Ra of <=10 μm, and the joint portion preferably comprises a saturated polyester resin. The saturated polyester resin preferably contains an inorganic and/or organic anti- weathering agent.
Patent JP-2002017531-A (JP)
Title: Coloring mirror
Inventor: ASANO MITSUO
IPC: A45D42/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To easily select coloring cosmetics for obtaining a desired cosmetic color by easily predicting the color of hair or a skin after applying the coloring cosmetics such as hair dye, a foundation, an eye shadow, a lip stick. SOLUTION: This coloring mirror consists of a mirror 2, a transparent coloring adhesive layer 4 formed on a part of the surface of the mirror, and a transparent cover film 5 formed on the layer 4.
Patent JP-2002021035-A (JP)
Title: Snow-melting system
Inventor: FUJIWARA KENICHI
IPC: E01H5/10
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a snow-melting system capable of simply and efficiently removing snow and melting the snow. SOLUTION: The snow-melting system is so constituted that a snow-dumping ditch is connected to the side wall around the upper part of a snow-melting tank buried in the ground and that a water sprinkler is provided around the other end of the snow-dumping ditch.
Patent JP-2002023962-A (JP)
Title: Disk device and its controlling method
Inventor: NOGUCHI YASUO
IPC: G11B21/08
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a disk device itself with a disk access scheduling function based on an access pattern. SOLUTION: The disk device is provided with a pattern discrimination part 46, a scheduling mechanism 50, a disk time sharing mechanism 82, and a reordering mechanism 88. The pattern discrimination part 46 discriminates whether a command received from a host is a sequential command or a random command, separately stores an access pattern and a read/write command in the queues 70, 72, 74, 76 of the scheduling mechanism 50 and schedules command charges to a sequential queue 84 and a random queue 86 in the mechanism 82 while considering the access patterns of disk accesses to commands stored in the queues.
Patent JP-2002018566-A (JP)
Title: Injection sleeve for die casting machine
Inventor: TAKAHASHI SAKAE
IPC: B22D17/20
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an injection sleeve for die casting machine which has excellent heat retaining properties for molten metal and can be manufactured at a comparatively low cost. SOLUTION: The injection sleeve is provided with a complex structure and constituted of an inner cylinder 1 and an outer cylinder 2 covering this inner peripheral surface. The inner cylinder 1 is constituted of a high silicon stainless steel or a precipitation hardening type stainless steel having comparatively low heat conductivity, and the outer cylinder 2 is constituted of a ductile cast iron. In the inner part of the outer cylinder 2, steel-made piping 3 as the flowing path for heat medium, is embedded with a cast-in method. On the inner peripheral surface of the inner cylinder 1, a nitrided layer is formed.
Patent JP-2002024918-A (JP)
Title: Information-processing vending machine
Inventor: MIZUNO KIMIYASU
IPC: G07F17/26
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an image-printing vending device printing images taken by a digital camera or the like and capable of changing the settings of fixed information, e.g. the name of a shop to be printed on a receipt, executing special maintenance and inspection such as maintenance of the device, and easily control ling the device, as for upgrading the version of the control ROM of the device. SOLUTION: Information to be printed on a receipt, such as the name and address of the shop and a message or the like, is stored in a memory 5. A main controller 6 reads this information from the memory 5 and prints the receipt using a receipt printer 8. If the location of an information-processing vending machine is changed, changed data are inputted via a media interface (media I/F) 7 to modify information stored in the memory 5. In this case, a variety of storage media such as PC cards and floppy discs are usable and the changed data is read from the storage media for use.
Patent JP-2002034313-A (JP)
Title: Mower
Inventor: FUJII DAISUKE
IPC: A01B63/104
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as the slipping-out or deviated installation of a belt to improve the efficiency of the mowing work, when the mowing portion of a sulky mower is lifted or lowered, and improve the safety of the mower, when a rotary blade is treated. SOLUTION: This mower can be operated to more increase the height of the mowing portion than the upper limit of a mowing height, and the mowing work can be cancelled on the same surface as that on the mowing work of the mowing portion, when an operation is carried out in the direction different from the direction for lifting or lowering the mowing portion on the operation method. The clutch is simultaneously disconnected and the mowing portion is braked.