baber/WOPTO huggingface dataset:
Patent JP-2002326462-A (JP)
Title: Heat-sensitive recording material
Inventor: NAGASE HISATO
IPC: B41M5/30
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material which has excellent color developability and whiteness of a skin part, which can obtain a bright image of a yellow or red color developing hue and which has a good image light resistance. SOLUTION: The heat-sensitive recording material comprises a heat-sensitive recording layer which contains a diazo compound and a coupler on a support in such a manner that as the diazo compound, at least one type of a compound represented by formula (1) is contained, and as the coupler, at least one type of a compound represented by formula (2) is contained, [wherein R<1> to R<4> and R<6> to R<8> are each H, a halogen, an alkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group, an alkylsulfonyl group, an arylsufonyl group, an alkoxy carbonyl group, an aryloxycarbomoyl group, an acyloxy group, an acyl group, a carbamoyl group, a sulfamoyl group, a cyano group, etc., (at least one of R<7> and R<9> is a hydrogen atom), and R<5> is an alkyl group or aryl group].
Patent JP-2002326140-A (JP)
Title: Multiple spindle synchronizing control system and multiple spindle synchronizing control method
Inventor: SHIIBA HIDENORI
IPC: G05B11/36
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiple spindle synchronizing control system and a multiple spindle synchronizing control method that can prevent breakage of a machining tool and a workpiece by reducing a synchronization error in a driven spindle. SOLUTION: The multiple spindle synchronizing control system, which is used in a multiple spindle machine tool wherein as a main spindle 111 as a reference of synchronous control on a plurality of spindles is accelerated, a plurality of driven spindles 112 to 11N and 13 are accelerated to follow the main spindle 111, detects respective positions of the main spindle 111 and the driven spindles 112 to 11N and 13, then according to the detection result, detects such a spindle out of the main spindle 111 and the driven spindles 112 to 11N and 13 as is relatively slower than the other spindles to or beyond a given tolerance, and controls the spindles other than the slower spindle to a constant speed.
Patent JP-2002328094-A (JP)
Title: Led ring lighting and image inspecting device with it
Inventor: YOSHIKAWA YUKIO
IPC: G01N21/952
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide an inspection image which is picked up with a definite shade for radial flaw/wrinkle inspection, fold-line inspection, and rough inspection on a plane, as well as vertical flaw inspection on a side surface and vertical rough inspection of a tall work. SOLUTION: An LED ring lighting 1 comprises multiple LEDs 3 arrayed concentrically and projects an inspection beam to a work at image inspection. All the LEDs 3 on the same circle are fitted aslope to a main body vessel 2 so that they are tangentially tilted by almost the same fitting angle θ. If the extension direction of rough such as flaw, chap, fold-line, etc., present on the surface of work facing the LED ring lighting 1 is radial, or if the extension direction of rough present on the peripheral surface of he work equals to height direction, the optical axis direction of inspection beam crosses the extension direction to present a definite shade at the rough.
Patent JP-2002325700-A (JP)
Title: Device for toilet seat
Inventor: ONO HIDEKI
IPC: E03D9/08
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for a toilet seat which shows an improved cleaning efficiency and promises a satisfactory assembling and maintenance property. SOLUTION: This device 15 for the toilet seat is formed of a casing made of an upper case 16 and a toilet seat base 19. The device 15 for the toilet seat can be cleaned easily and promises a satisfactory assembling and maintenance property since the device 15 for the toilet seat is turnably secured to a toilet bowl 13 by an attachment base 20.
Patent JP-2002333118-A (JP)
Title: Incinerator
Inventor: SHIMAMOTO HIROYUKI
IPC: F23G5/50
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator capable of executing uniform combustion of refuse on a fire grate without causing the instability of combustion in the furnace. SOLUTION: In an incinerator supplying combustion air into the furnace from the area under the fire grate, the area under the fire grate 4 is divided into a plurality of zones in a refuse-conveying direction, and a combustion air supply pipe supplying combustion air to each divided zone is provided. At least one of the combustion air supply pipes is provided with a temperature control means 18 capable of controlling the temperature of combustion air, and the area under the fire grate 4 is divided into a plurality of zones in the refuse-conveying direction and the direction of the furnace width. The combustion air supply pipe supplying combustion air to each divided zone is provided, and at least one of the combustion air supply pipes is preferably provided with the temperature control means 18 capable of controlling the temperature of combustion air.
Patent JP-2002331731-A (JP)
Title: Printer system
Inventor: KATABAMI SHINICHI
IPC: B41J29/38
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a printer system excellent in economical efficiency and reliability by a method wherein the printing by another printer is made possible when the printing by any printer becomes impossible. SOLUTION: In any printer receiving printing data, the printer system stores the printing data in a memory. When the impossible state of the continuation of printing is detected during a printing action, the printer transfers the printing data to another printer for executing printing.
Patent JP-2002341274-A (JP)
Title: Scanning optical device
Inventor: FUKUTOMI MICHIYO
IPC: B41J2/44
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical device adjusting mechanism whose cost is reduced without deteriorating optical performance and by which the bending of a scanning line is easily adjusted. SOLUTION: A bending adjusting member is made to abut on the surface of a diffraction optical device in parallel to an optical scanning plane, and force is applied in a direction in parallel with a lens surface, so that the diffraction optical device is turned.
Patent JP-2002337995-A (JP)
Title: Liquid material pump for beverage feeding device
Inventor: UZAWA TAKASHI
IPC: B67D1/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a liquid material pump for a beverage feeding device wherein a defective feeding of a liquid material, and the leakage of carbon dioxide due to troubles such as cracks, breaking, slipping off of a spring used in the liquid material pump even when the feeding of a beverage is repeated, regarding the liquid material pump for the beverage feeding device wherein the liquid material filled in a material container such as a BIB is fed out by a gas pressure. SOLUTION: This liquid material pump for the beverage feeding device is equipped with a pipe connecting member 32, a liquid material pump chamber 36, a pipe connecting member 34, a carbon dioxide flow-in port 39, a carbon dioxide chamber 44, a carbon dioxide discharging port 41, a diaphragm 42, an actuating valve gas purge 48, and a torsion spring 52. In this case, the liquid material from the BIB 21 flows into the pipe connecting member 32. The pipe connecting member 34 is used to feed out the liquid material. The gas flows in through the carbon dioxide flow-in port 39. The gas is discharged from the carbon dioxide discharging port 41. The actuating valve gas purge 48 controls the flowing-in/discharging of the gas. The torsion spring 52 assists the sliding of the actuating valve gas purge 48.
Patent JP-2002336748-A (JP)
Title: Masking material
Inventor: OGAWA MASANORI
IPC: C08L51/04
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To efficiently produce a masking material for protecting a part to be left uncoated in coating. SOLUTION: A thermoplastic resin sheet containing a copolymer component in which the weight ratio of acrylonitrile to styrene and/or methyl methacrylate is 15/85-40/60 and a synthetic rubber component in a weight ratio of 90/10-70/30 is molded by vacuum forming, pressure foaming, or vacuum pressure foaming to make the masking material 11.
Patent JP-2002342238-A (JP)
Title: Electronic mail display device and program
Inventor: NARA KAZUYA
IPC: G06F13/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a display area at the time of displaying the attached image file of an electronic mail. SOLUTION: After an electronic mail is received from a communication control part 1h via a communication line, the MIME of the electronic mail is extracted according to the execution of an attached image proper position display program in a CPU 1a, and whether or not the text of the electronic mail is a plaintext or a displayable attached picture file is determined, and when this is the attached picture file, the image size of the attached image of the image file is acquired, and the text of the electronic mail is read, and the line management table of the text is prepared, and an attached image inserting position is retrieved from the line management table, and whether or not the attached image can be inserted is judged from the image size and the attached image inserting position;  and when the attached image can be inserted, a display part 1d is allowed to display the attached image at the attached image inserting position, and in the other case, to display the attached image at an already decided position.
Patent JP-2002341879-A (JP)
Title: Data store and playback system
Inventor: IZUMI SEIJI
IPC: H04W4/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a data store and playback system including a user terminal which can use desired data without a storage means with large capacity and is inexpensive and small sized. SOLUTION: In an on-vehicle device 2 mounted on a vehicle 1, the music data distributed from an artificial satellite 3 are received through a satellite receiving antenna 22a, and the music data are transmitted and received between the on-vehicle device 2 and a center servers 5 via a base station through an antenna 23a for a portable telephone. A storage 13 for a user in which a predetermined capacity is allocated for every user is set in the music database 11 of the center server 5. The center server 5 receives the music data to which classification data from the on-vehicle device 2 are added, and stores them in the storage 13 for the user. The center server 5 reads the music data stored in the storage 13 for the user on the basis of the classification data according to the playback request of the user, and transmits them to the on-vehicle device 2.  An accounting part 12 carries out accounting to the user by using charging information for every user stored in a charging database 14.
Patent JP-2002353088-A (JP)
Title: Method and apparatus for detecting position
Inventor: SUZUKI TAKEHIKO
IPC: G03F9/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To enable accurate alignment of reticle and wafer, without having to use expensive components. SOLUTION: A method for detecting a position comprises steps of disposing a reticle stage reference mark 3 constituted of a substrate having high reflectivity for an alignment light on the reticle 5 and a chuck mark 8, constituted of a substrate having high reflectivity for the alignment light on a wafer chuck 11, detecting the relative position of the mark 3 and the mark 8 by using an alignment detecting optical system 1 and an illumination optical system 2 and the like, and positioning the relative position between the reticle 5 and the wafer 10.
Patent JP-2002029231-A (JP)
Title: Automatic bead releasing device for tire removing machine and tire removing machine provided with it
Inventor: CORGHI REMO
IPC: B60C25/132
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To overcome the defect of a conventional technique in the range of the framework of a rational and reliable solving means without requiring to frequently interfere with an operator during an operation. SOLUTION: This automatic bead releasing device 15 for a tire removing machine is provided with a rotating means for a frame 282 supporting a bead releasing disk 286 brought into contact with a tire 7 directly on the outside of the flange of a wheel rim to support the wheel rim 6 equipped with the tire, a shaft 16 arranged in parallel with its rotation axis and slid so that the frame approaches the wheel or is drawn from the wheel, a means moving the frame along the shaft, and a means slightly inserting the disk below the flange of the wheel rim after the disk is brought into contact with the flange of the wheel rim.
Patent JP-2002348579-A (JP)
Title: Method for hydrocarbon mixture separation using zeolite-based separation membrane and method for obtaining separated hydrocarbon by separation
Inventor: ARAKAWA MORIMASA
IPC: B01D71/02
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for a hydrocarbon mixture separation, by which a zeolite-based separation membrane is used, the hydrocarbon mixture is stably and efficiently separated into a component rich in a straight-chain hydrocarbon and a component rich in a branched hydrocarbon without causing a decomposition and a chemical reaction and the hydrocarbons are obtained. SOLUTION: This method for hydrocarbon mixture separation using a zeolite- based separation membrane is characterized in that the zeolite-based separation membrane is provided with a zeolite thin film layer on the surface part of a porous substrate, the zeolite thin film layer has pores characteristic of zeolite crystal and pores with <=10 nm pore diameter in a grain boundary.
Patent JP-2002345705-A (JP)
Title: Vacuum cleaner
Inventor: SATO TAKESHI
IPC: A47L9/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of suppressing the deterioration of battery performance by the air blowing by an electric blower. SOLUTION: Power is supplied by two or more battery bodies 20a provided within a battery pack 30 to drive the electric blower 29. Dust is sucked from an intake port 23 to a dust separation device 25 together with the air. The dust in the intake air is separated by the dust separation device 25 and accumulated in a dust collection chamber 26. The intake air treated by the dust separation device 25 is passed through an air passage 27. The residual minute dust is removed by an auxiliary dust collecting filter 28, and carried to the blower 29. The intake air passed through the blower 29 is carried to the battery pack 30. The intake air cools the battery pack 30 and discharges out from an outlet 24 through each exhaust port 31. The noise in exhaust is reduced. The heat generated from the battery body 30a is efficiently discharged outside.  The deterioration of performance of the battery body 30a can be suppressed to extend the generation life per charge. The intake air is brought into contact with the inside surface of the battery pack 30 and then discharged. The noise of the blower 29 can be reduced.
Patent JP-2002348831-A (JP)
Title: Grass prevention sheet and road structure using the same
Inventor: TAKEUCHI HIROTSUYO
IPC: E01H11/00
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a grass prevention sheet capable of definitely covering around a projected matter protruded above the ground surface and of easily offering a sufficient grass prevention effect. SOLUTION: This grass prevention sheet is laid on the ground surface of a sidewalk, a median strip or the like forming a road and prevents the growth of weeds; this sheet is equipped with an auxiliary sheet having an insertion hole to which the projected matter is inserted and fitted and a sheet main body which is combined with the auxiliary sheet and laid on the ground surface as the feature of this sheet. The auxiliary sheet is formed with the insertion hole having a plurality of slits almost at the center of the auxiliary sheet; also the outer shape of insertion hole of the sheet almost corresponds to the outer shape of the projected matter, and a fastening means capable of fastening the auxiliary sheet to the outer surface of the projected matter at the insertion hole portion is provided.
Patent JP-2002352628-A (JP)
Title: Cable
Inventor: HIRAOKA HARUO
IPC: H01B7/08
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a cable capable of simply inexpensively fitting to a fitting object. SOLUTION: An extending part 11 is formed on the outside of a core wire part 10A of a flat cable 10, and a locking hole 12 is installed in the extending part 11. A hook 54 is hooked on the locking hole 12. Since the collapse in a thin part 10B is prevented, stress to a core wire 19 is eliminated. Even on the narrow inside of an electronic apparatus 20, since work is only to hook the hook 54 on the locking hole 12, fitting is made easy compared with the conventional fitting using a fitting tool having a specific shape. Since the fitting tool is unnecessary, cost is reduced.
Patent JP-2002317418-A (JP)
Title: Automatic snow thawing equipment using hot water
Inventor: SATO TAKAO
IPC: E01H5/10
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To rapidly thaw out snow fallen mainly in roads inside a housing site and snow fallen down from a roof. SOLUTION: A tilt stand, a water tank, and a shower head are installed inside a box body, and a water heater is installed adjacent to these devices. The bottom part thereof is formed in a generally sled shape, and is provided with wheels.
Patent JP-2002347060-A (JP)
Title: Molded article
Inventor: KIYOMOTO SHUICHI
IPC: B29C45/14
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To relatively easily mold a molded article 1 which is constituted of a resin or the like and to which a magnetic function of being attracted to a magnet or the like is added, and also to provide the molded article 1 of which the main body 2 of relatively low hardness is prevented from being impaired by an attachment component formed of a metal plate 11 of relatively high hardness or the like and which is free of loosening of fittings after completion. SOLUTION: In regard to the molded article 1 molded by injection molding of a molding material constituted of the resin or the like and having properties of a non-magnetic material, the attachment component formed of the metal plate 11 or the like and having properties of a magnetic material is integrated with the molded article 1 by executing insert molding on the occasion of the injection molding, and a part of the attachment component is exposed on the surface of the molded article 1.
Patent JP-2002345875-A (JP)
Title: Exothermic body
Inventor: HONDA MAKOTO
IPC: A61F7/08
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To enable the collective packaging of exothermic bodies and realize decrease in the amount of refuse without individually packaging the exothermic bodies. SOLUTION: A bag body 10 is constituted of an air-impermeable sheet 12 composed of sheets made of plastics such as a polyethylene and a polypropylene and an air-permeable sheet 11 composed of a nonwoven fabric, a porous film or a laminated product of these, and an exothermic composition 14 is sealed into the bag body 10. An air-shielding sheet 13 composed of sheets made of plastics such as a polyethylene and a polypropylene is peelably laminated on the air-permeable sheet 11 through, for example, a heat sealing or with an adhesive having slight adhesivity, and thus the exothermic body 1 can be obtained. The plurality of exothermic bodies 11 can collectively packaged without individually packaging them, as shown in Fig. 2.
Patent JP-2002351944-A (JP)
Title: Image data handling system, printing system, and recording medium recording system
Inventor: IGARASHI TAKASHI
IPC: G06Q50/04
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image data handling system, printing system, and recording medium recording system which can retrieve an image data to be printed through network with protection of privacy. SOLUTION: This system makes much easier for a customer to forwards an image data for printing because a retrieve server 21 retrieves the image data in a home server 13 without need for the customer to upload the image data. And retrieve from an unauthorized third person is restricted because only the retrieve server, to which WWW server 31 issues a retrieve authorization, is allowed to retrieve the image data. Thus, privacy can be protected.
Patent JP-2002354428-A (JP)
Title: Dvmpeg conversion apparatus
Inventor: MIYAKOSHI EIJI
IPC: H04N19/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a DVMPEG conversion apparatus having a small circuit scale. SOLUTION: An external memory interface in the DVMPEG conversion apparatus 10 inputs and outputs DV data S11 that are decoded by a DV modulator 11 with an external memory 15. Further, a format converter 13 inputs data S12 that are read out via an external memory interface 12 from an external memory 15, and converts the format from the DV format to the MPEG2 format. Then, an MPEG2 coder 14 codes format-converted DV data S13 and creates MPEG2 data S14.
Patent JP-2002347766-A (JP)
Title: Pallet for flat stacking plate body such as glass plate, etc.
Inventor: NAGAI TADAHARU
IPC: B65D85/48
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a pallet for flat stacking glass plates whose arms can be opened sufficiently largely so as to efficiently and smoothly load and unload glass plates. SOLUTION: The pallet is provided with a base frame 10, a rear frame 20 installed on the rear end of the base frame 10, and a plurality of arms 50 with spacers provided on the rear frame 20, the arms being capable of freely opening and closing, and allows stacking a plurality of glass plates G at a prescribed interval via the arm 50 with spacers respectively in between them, through alternately performing the closing operation of the arm 50 with spacer and placing operation of the glass plate G, while the arms 50 with spacers are opened so that opened part is utilized for loading and unloading the glass plates G. It is arranged that the arms 50 with spacers, when in opened state, overlap other in a state of nest so as to avoid interfering with adjacent 50 with spacers.
Patent JP-2002356687-A (JP)
Title: Method for hydrogasifying coal and hydrocarbon polymer
Inventor: KAIHO MAMORU
IPC: C07C9/06
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogasification method wherein the heat of reaction can be effectively utilized by combining the cracking of a waste hydrocarbon polymer and the hydrocracking of coal to keep the reaction temperature at a desired value, a high cracking reaction rate is kept even with a simple small reactor, and a high-concentration hydrocarbon fuel gas is obtained at a high efficiency. SOLUTION: In a method for hydrogasifying coal and a hydrocarbon polymer, pulverized coal 1 and a hydrocarbon polymer 2 are blended, the blend and hydrogen are introduced into a hydrogasifier 12 and subjected to a thermal hydrocracking reaction under a high-temperature and a high-pressure to convert them into a mixed hydrocarbon gas. Hydrogen formed in the gasification reactor and hydrogen obtained by partially oxidizing the char formed in the gasifier with oxygen in a gasifier 18 is fed into the hydrogasifier 12.