baber/WOPTO huggingface dataset:
Patent JP-2002315258-A (JP)
Title: Bearingless rotating machine and generator, blower and pump using the same
Inventor: FUKAO TADASHI
IPC: H02K7/09
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a bearingless motor wherein a space for accommodating a load device such as a blower and a pump is ensured, the load device is accommodated in the space, reduction in size, weight and cost can be realized, and a strong radial direction force is generated. SOLUTION: In this bearingless rotating machine, the strong radial direction force (floating force) is generated by making the outer peripheral surface of a rotor into a taped form, and a bearing is made unnecessary. A penetration hole 5 is formed in the rotor 1 or a stator 2, and gas or fluid is made to flow in the hole. Further an additional device such as a fan or an impeller is arranged in the hole, thereby realizing reduction in size, weight and cost.
Patent JP-2001353430-A (JP)
Title: Method for humidifying or wetting bulk material
Inventor: HAVERLAND HARTMUT
IPC: C11D17/00
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for uniformly humidifying or wetting bulk material with liquid or paste. SOLUTION: In this method for humidifying and wetting bulk material, fluid or paste is cooled to a temperature lower than a freezing point thereof before being mixed with the bulk material to be wetted. By re-liquefaction of the fluid or paste which is subjected to solidification treatment during or after the mixing with the bulk material, humidification or wetting is performed. This method enables the humidification or the wetting of the bulk material which is uniform and generates no agglomeration.
Patent JP-2002311534-A (JP)
Title: Heat developable photosensitive material
Inventor: INOUE RIKIO
IPC: G03C1/76
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having high transparency (low haze) and containing a dye which is rapidly decolored in heat development. SOLUTION: In the heat developable photosensitive material having at least one photosensitive layer on one face of a support and at least one gelatin- containing non-photosensitive layer on the other face, a dye or its salt bleachable by a base, a base precursor and a water-soluble or water-dispersible polymer having a 2-oxazoline group of formula (A) are contained on the face with the non-photosensitive layer. In the formula, R1 -R4 are each H, halogen, alkyl, aralkyl, phenyl or substituted phenyl.
Patent JP-2001350642-A (JP)
Title: Data processing device
Inventor: IWATA KATSUMI
IPC: G06F15/78
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a data processing device capable of improving the convenience in the selective set of the erasing and writing processing to an on-chip nonvolatile memory on board or by a PROM writer. SOLUTION: This device has an electrically erasable and writable nonvolatile memory 18, a central processing unit 12 accessible to the nonvolatile memory, and a mode setting means MC for selectively setting an on-board programming mode for performing the erasing and writing of the nonvolatile memory by the central processing unit and a PROM mode for performing the erasing and writing of the nonvolatile memory by an external PROM writer. The on-board programming mode comprises a boot mode for entirely erasing and writing the nonvolatile memory and a user boot mode for allowing the partial erasing and writing of the nonvolatile memory, and the mode setting means can selectively set the boot mode and the user boot mode.
Patent JP-2002314457-A (JP)
Title: Transmitter-receiver for wireless data carrier system
Inventor: SATAKE SHIGERU
IPC: G06K19/07
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter-receiver for a wireless data carrier system that a responder can obtain a sufficient gain even when an interrogator is located far from the responder and the interrogator can receive data with a high S/N without being affected by a transmission noise. SOLUTION: In the transmitter-receiver for the wireless data carrier system where the interrogator 1 and the responder 2 are coupled by wireless communication adopting a load modulation system, the interrogator 1 is provided with a pickup coil 16 that is coupled to an antenna coil 11 of LC resonance circuits 11, 12, which oscillate a transmission wave and receive a reception wave, to detect magnetic changes. The diameter of the pickup coil 16 is preferably made smaller than that of the antenna coil 11.
Patent JP-2002312757-A (JP)
Title: Memorial album
Inventor: SAKAMOTO MASAHIKO
IPC: G06T1/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To show a memorial album prepared in commemoration even to a person who lives far. SOLUTION: Digital photos 1 are edited 2 by using a computer and turned to a file written in an HTML language, the edited file is printed 3 on paper by using a printer and the printed paper is bound 4 and turned to the album 5 further. Also, the edited file is edited 6 further by adding a hyperlink to jump to another page so as to be used as a homepage as it is and a recording medium 8 in which the file is copied 7 is attached to the album 5.
Patent JP-2002309519-A (JP)
Title: Rope member gripping device for impact absorbing fence
Inventor: NAKASUJI KOICHI
IPC: E01F15/02
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a rope member gripping device for an impact absorbing fence capable of obtaining stable slide resistance and having excellent high energy absorption property by facilitating mounting of a rope member to gripping fitting and providing an uniform pressing force. SOLUTION: In this rope member gripping device for the impact absorbing fence gripping a halfway part of the rope member and absorbing impact by allowing the slide of the rope member when a tensile force exceeding a set value acts on the rope member this rope member gripping device consists of a box body having a grip groove allowing the insertion of the rope member and a lidlike pressing device having a plurality of projecting parts pressing the rope member in opposition to the grip groove of the box body to grip and fix the rope member slidably by a tensile force exceeding a predetermined value between the grip groove of the box body and the pressing device.  In this case, a width of a cross sectional shape of the grip groove is set to be smaller than an outer shape dimension of the rope member, and a depth is set to be larger than a radius of circumscribed circle of the rope member and smaller than the outer shape dimension. A rope member pressing face of the projecting part of the pressing device is formed into a recessed part shape wrapping the rope member, and an interval of arrangements of a plurality of projecting parts is set to be multiple of 1/2 of a rope member strand pitch to obtain more effective device.
Patent JP-2002316060-A (JP)
Title: Coin-operated rice milling equipment
Inventor: NAGAMINE YOSHIFUMI
IPC: B02B7/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide rice milling equipment which is capable of well performing rice milling treatment of the second time or the third time even if a user does not feed an extra fare to the equipment when it takes time before the next feeding when the user attempts to feed unpolished rice dividedly plural times. SOLUTION: The coin-operated rice milling equipment not equipped with a change payment function stops a rice milling machine by detecting that there is no more supply of the unpolished rice to the rice milling machine side. At this time, the clocking of the remaining drive time of the rice milling machine is stopped and thereafter when the supply of the unpolished rice to the rice milling machine side is detected within the prescribed delay time, the rice milling treatment by the rice milling machine for the remaining drive time is restarted and performed. As a result, the rice milling treatment of the component appropriate nearly for the fed amount of money is performed even when it takes time before the next feeding when the user attempts to feed the unpolished rice dividedly plural times.
Patent JP-2002313742-A (JP)
Title: Vapor growth method of nitride semiconductor and nitride semiconductor element
Inventor: BIWA TSUYOSHI
IPC: H01L21/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for vapor growth of nitride semiconductors, which solves the conventional problem to be caused by excessive supply of material in the top of a growth layer which is generated at the time of selective growth, and is used for manufacturing a nitride semiconductor element wherein element characteristic like light emitting characteristic is superior, and to provide a nitride semiconductor element manufactured by the method. SOLUTION: In the case that the area of a surface which is almost in parallel with a main face of the base substance of a nitride semiconductor layer which is grown by selective growth is made S (t) (t is time), the area S (t2) of the nitride semiconductor layer at a time t2 is made equal to or smaller than the area S (t1) of the nitride semiconductor layer at a time t1 which is earlier than the time t2, and a material supply amount X2 or a growth speed V2 at the time t2 is made equal to or smaller than a material supplying amount X1 or a growth speed V1 at the time t1. The material supply amount and the growth speed are adjusted corresponding to the area of the nitride semiconductor layer which is reduced in accordance with passage of time, so that excessive supply of material in the top is prevented.
Patent JP-2002311742-A (JP)
Title: Fixing device
Inventor: MORI SHUHEI
IPC: G03G15/20
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device in which there is no chance of a first rotating body and a peeling member, which are to be arranged with a specified clearance, coming into contact with each other even when they are used, over a long period of time. SOLUTION: In the device, an abutting member 16 provided to the peeling member 14 abuts on both end parts in the axial direction of a press roll 12 and a specified clearance between a side edge on a fixing roll 11 side of the stripping member 14 and a fixing roll 11 is secured by this abutting relationship. In this case, the peeling member 14 is position with respect to the fixing roll 11.
Patent JP-2002318999-A (JP)
Title: Portable information processor and information providing method using it
Inventor: MATSUURA AKIKO
IPC: G06K17/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable information processor capable of performing a processing to the data read from a data storage medium, and an efficient information providing method using it. SOLUTION: This portable information processor 1 comprises a data read part 11 for reading the data from the data storage medium 2, a data processing part 12 for processing the read data, a data input part for inputting text, image and voice data, a display part 13, a speaker 14, a communication part 15, and a memory part 17, which are housed in a portable casing. The data processing part 16 links the text, image and voice data inputted from the data input part 16 to the data read from the data storage part 2.
Patent JP-2002318278-A (JP)
Title: Obstacle detector for vehicle
Inventor: SASAKI HAJIME
IPC: G01S7/521
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an obstacle detector for vehicle which has its assembly improved without reducing the shield effect. SOLUTION: This obstacle detector for vehicle is provided with three blocks of a housing 1, a lid body 2, and a vibrator block 3; and the housing 1 and a connector part 5 are formed in one body, the housing 1 has a resin-made surface housing part 7 and a metal part (shield case) 6 molded in one body and a substrate 10 having a receiving circuit 12 is provided in the housing. A GND terminal 13 extending to the connector part 5 is formed integrally with the shield case 6.
Patent JP-2002315655-A (JP)
Title: Cushion material and method of manufacturing the same
Inventor: KOBAYASHI TETSUYA
IPC: A47C27/15
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a cushion material capable of achieving low resiliency when a person is seated and the feeling of stability after seating, and a method of manufacturing it. SOLUTION: This cushion 1 has a front layer 111, a back layer 112 located at the back of the front layer 111, and an intermediate layer 114 located between the front layer 111 and the back layer 112. The front layer 111 is made from low-hardness foam having a hardness of 196.1 N/314 cm<2> or less. The intermediate layer 114 is made from high-hardness foam having a hardness of more than 196.1 N/314 cm<2> . The back layer 112 is made from high-resiliency foam which is high in the property of absorbing vibration, with a resonance magnification of 3 times or less to the rate of vibration transmission, and with an impact resilience of 70% or more.
Patent JP-2002321813-A (JP)
Title: Belt conveyor washing machine
Inventor: OGAWARA JUNPEI
IPC: B08B1/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a belt conveyor washing machine capable of shortening time for a cleaning work, easily mountable on an existing belt conveyor and having a wide effective washing width. SOLUTION: This machine has a first scraper 11 scraping stain sruck to the surface of a belt 25, a spray mechanism 12 for washing liquid to the surface of the belt 25, an ultrasonic wave generating mechanism 13 for generating cavitation in a liquid film of the washing liquid formed on the surface of the belt 25 and a second scraper 14 for wiping the surface of the belt 25, which are successively arranged toward a carrying direction of food, etc. The ultrasonic wave generating mechanism 13 may be an ultrasonic wave generating mechanism by bending vibration or vertical vibration.  The ultrasonic wave generating mechanism by bending vibration may have an angular rod or an angular rod with a groove having a groove with flowing washing liquid on an upper surface and a pair of ultrasonic vibrators on lower surfaces in the vicinity of both end parts of the angular rod or the angular rod with the groove.
Patent JP-2002322328-A (JP)
Title: Rubber composition
Inventor: HASEGAWA KENJI
IPC: C08L23/08
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition excellent in processability which has a low permanent compression set when highly expanded and a reduced mechanical strength deterioration. SOLUTION: The rubber composition contains (A) an ethylenic copolymer consisting of ethylene, an α-olefin with 3-20C and a non-conjugated polyene wherein the molar ratio(ethylene/α-olefin) is 40/60-93/7 and the non-conjugated polyene has an iodine value of 10-40, (B) a crystalline resin having a melting point (Tm) below 140 deg.C determined by a DSC(differential scanning calorimeter) and (C) an amorphous resin. The component ratio of the ethylenic copolymer (A), the crystalline resin (B) and the amorphous resin (C) are 100 pts.wt., 3-30 pts.wt., and 3-35 pts.wt., respectively while the sum of (B) and (C) remains in the range of 6-40 pts.wt.
Patent JP-2002328385-A (JP)
Title: Liquid crystal display device
Inventor: OCHIAI TAKAHIRO
IPC: G09F9/30
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can avoid disturbance in an electric field owing to a color filter. SOLUTION: Of two mutually opposing substrates holding liquid crystal therebetween, in a pixel region on the liquid crystal side surface of one substrate, a laminated structure comprising a pixel electrode, an insulating film, and a counter electrode laminated in this order is formed on the liquid crystal. The counter electrode comprises a transparent conductive layer which covers nearly the whole pixel electrode. The pixel electrode comprises a plurality of electrodes, which are superimposed on the counter electrode, extend in one direction, and are disposed side by side in the direction crossing the one direction. The color filter is formed on the side of the one substrate relative to the laminated structure.
Patent JP-2002326429-A (JP)
Title: Printer
Inventor: KUMABAYASHI TOMOYUKI
IPC: B41J29/38
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a printer in which print data including a desired data different from actual data can be printed easily and quickly. SOLUTION: Based on calendar information comprising actual date and time supplied from a calendar circuit 21, and calendar temporary alteration information data set by operating an input section 18 and stored in an RAM 13, a CPU 11 operates a specified date, develops print data including that date into the writing area of the RAM 13 and designates a print control section 15 to perform printing. On the other hand, a motor control section 14 is controlled based on position detection data from a section 16 for controlling a position sensor 9 to drive a stepping motor 7 thus issuing a label 1. Upon finishing issue of a label, the calendar temporary alteration data is initialized to reset a state where an actual date outputted from the calendar circuit 21 is printed.
Patent JP-2002320455-A (JP)
Title: Instant food packaged in glass container
Inventor: ITO HIROYUKI
IPC: A23L7/109
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an instant food packaged in a glass container causing no smell peculiar to resins unlike conventional containers, and thereby enabling a user to enjoy the taste inherent in the food itself, having no concern about elution of organic harmful matter which is sometimes contained in synthetic resins, and further enabling the user to reuse the glass container as a container itself or utilize it for some other purpose. SOLUTION: This instant food packaged in a glass container 10 is characterized by encapsulating an instant food 30 comprising instant noodle 31, soup stock 32 or the like, and being eaten after pouring boiled water into a cup- shaped heat-resistant glass container 11.
Patent JP-2002320978-A (JP)
Title: Method and system ultrahigh speed treatment of phosphorus-containing water
Inventor: KATAOKA KATSUYUKI
IPC: C02F1/52
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a new technology which, in a phosphorus removal method according to an agglomeration/separation method, prevents generation of agglomerated and separated sludge of hardly dewatering and having non-utility value, and makes it unnecessary to use a hydroclone for separating sands from agglomerated and separated sludge. SOLUTION: An ultrahigh speed treatment method and system for phosphorus- containing water are characterized in that these comprise a process A which perform coagulosedimentation by adding an inorganic coagulant and/or acid liquid generated at a process C, a polymer coagulant and fine particles of a high specific gravity material to phosphorus-containing water and performs solid/liquid separation to water and sludge by adding an alkali to the coagulosettled sludge, a process B which performs solid/liquid separation of solid materials deposited by adding an arbitrary phosphorus ion deposition agent to separated water, and a process C which dissolves sludge to generate metal ions by adding a mineral acid to the separated sludge generated at the process A and obtains acidic liquid containing the metal ions and fine particles of the high specific gravity material.
Patent JP-2002327333-A (JP)
Title: Multifilament for weft of tire cord woven fabric and method for producing the same
Inventor: MORITA SEIJI
IPC: D03D15/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide weft suitable for obtaining tire cord woven fabric for reinforcement used for high-performance radial tire which has not been obtained from a conventional multifilament, namely polyester multifilament retaining uniform elongation and sufficient stretch. SOLUTION: In this multifilament for weft of tire cord woven fabric weft is composed of polyester multifilament yarn and elongation retention after heat treatment at a high temperature of 180 deg.C for a definite time of 20 min is >=80% and strength retention, breaking elongation, and breaking tenacity after the above treatment are respectively >=90%, >=70%, and >=300 cN in the tire cord woven fabric whose warp is polyester multifilament yarn.
Patent JP-2002332679-A (JP)
Title: Draining member and draining facility
Inventor: HAYASHI SHINICHIRO
IPC: E03F1/00
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a draining member which prevents ingress of foreign matters in the ground thereinto, and to provide a draining facility employing the draining member. SOLUTION: The draining member includes a plurality of holes 7 formed in a wall 5 thereof, which extends in a water flowing direction 30, and covers 19 blocking the respective holes 7. Each cover 19 is arranged over the hole 7 with an upper edge 10 of the hole as a pivot in a manner being rockable in an outward direction of the wall 5. A lower edge of the hole 7 is inclined from an inner surface of the wall 5 to an outer surface of the same in a direction that extends the hole 7, and the cover 19 has its portion corresponding to an inclined surface 11 of the hole inclined along the inclined surface 11 of the hole.
Patent JP-2002343327-A (JP)
Title: Battery separator
Inventor: OYA KUNIYASU
IPC: D04H1/4258
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery separator with which stable discharge capacity can be obtained. SOLUTION: A nickel zinc carbon cell 1 is provided with a hollow positive electrode part 3 located inside a cell can 2 and a negative electrode mixture 5 located at the center of the positive electrode part 3 through a separator 4. Here, beta nickel oxyhydroxide is used as a positive electrode active material. The separator 4 includes either rayon fiber, polyethylene fiber or polypropylene fiber, or any assortment of rayon fiber, polyethylene fiber and polypropylene fiber. The separator 4 either includes 40 to 100% by mass of either rayon fiber, polyethylene fiber or polypropylene fiber, or includes any assortment of rayon fiber, polyethylene fiber and polypropylene fiber by 40 to 100% by mass in total.
Patent JP-2002341217-A (JP)
Title: Imaging unit and method for manufacturing it
Inventor: HONDA KOUJI
IPC: G02B3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To realize an imaging unit which dispenses with alignment adjustment at an assembly time and a method for manufacturing it. SOLUTION: This unit has a lens 22 having the constant accuracy of a position to an optical axis and the accuracy of a focal distance and integrally molded with frame legs F1-F3, and the arrangement position of the lens 22 opposed to an imaging device 21 is uniquely fixed when the frame legs F1-F3 of the lens 22 are inserted into the insertion holes 20a-20c of a package 20 so as to make the end faces of them abut on a fixture plane, an hence the alignment adjustment at the assembly time is unnecessary. Thus, work man-hour required for the alignment adjustment is reduced, which contributes to the reduction of the cost of the unit.
Patent JP-2002343141-A (JP)
Title: Flat cable and flat cable connection part
Inventor: ENOMOTO KENJI
IPC: H02G15/08
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain flat cable remarkably cheaper than before. SOLUTION: Two or more flat conductors 1 arranged in parallel are covered in a lump by a flat insulation-covering layer 2. The flat insulation covering layer 2 is formed by an extruded covering layer of polybutyleneterphthalate, and its covering thickness at the existence part of the flat conductor of the flat insulation covering layer 2 is within the range of 0.1 mm to 0.25 mm.