baber/WOPTO huggingface dataset:
Patent JP-2001270659-A (JP)
Title: Rolled material storage box, storage shelf and rolled material carry-in/out method
Inventor: SATO HIROSHI
IPC: B65H75/02
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolled material storage box, a storage shelf and a rolled material carry-in/out method, allowing the storage of a rolled material such as a winding without damaging the winding and requiring labor and time. SOLUTION: The rolled material storage box comprises two storage walls and supporting tools installed on the storage walls, the supporting tools being installed to be rotatable in parallel to the direction of carrying the rolled material. When the rolled material is pushed therein, the supporting tools are inclined, accordingly, to permit the entry of the rolled material (Fig.(a)). When the supporting tools arrive at a core portion in the longitudinal direction (in the vertical direction in Fig.), the supporting tools are moved into the core portion and finally held to be agreed with the shaft of the core portion.
Patent JP-2001274389-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: YAGISHITA JUNJI
IPC: H01L29/423
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To realize a process for making a junctional depth shallow at an extension of a MOS transistor. SOLUTION: After a polycrystalline silicon film 4 is formed on a silicon substrate 1, dummy gates 7, and 8, and a gate-sidewall insulating film 9 are formed as in a usual way. An ion implantation step is carried out with the mask of the dummy gates 7 and 8 and the gate-side wall insulating film 9 to form deep source drain regions 11p and 11n at first as in a reverse way to the usual one. A heat treatment at high temperatures is carried out for activating impurity in the source/drain region. In this case, impurity in the source/drain region is diffused in solid phase on a surface of the substrate under the gate-sidewall insulating film 9 through the polycrystalline silicon film 4, and extensions 13p and 13n with a very shallow and abrupt density profile are formed.
Patent JP-2001275492-A (JP)
Title: Plant-growing apparatus
Inventor: OHIRA MANABU
IPC: A01G9/02
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a plant-growing apparatus utilizing excellent characteristics of charcoal, and requiring no regular irrigation and fertilizer application to enjoy various kinds of flowering plants and foliage plants, having the required materials for potting in a set, and thereby capable of omitting time to separately purchase the materials. SOLUTION: This plant-growing apparatus is such one as to be set with charcoal 1, a saucer 2 to put the charcoal 1 thereon, a plant 3 to be potted in the charcoal 1 and seeds; thus, growth and appreciation of the plant 3 can be done by planting seedlings or sowing seeds in the charcoal 1 put on the saucer 2, and filling water in the saucer 2.
Patent JP-2001277481-A (JP)
Title: Printer for porous material
Inventor: OTA NORIAKI
IPC: B41F35/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve a yield by preventing a stain of an excess ink or clogging of a hole in printing of a porous material, raising a quality level of a printed product and preventing an occurrence of a fault. SOLUTION: When the porous material is printed, a flow of an air is formed from a front surface of the printed product to its rear surface during printing or directly after printing. Thus, the excess ink is removed. A dirt or a stain of the ink or clogging of perforations is prevented. The quality level of the product is raised, and the occurrence of the fault is prevented. Then, the yield is improved.
Patent JP-2001277568-A (JP)
Title: Thermal head and method of manufacturing the head
Inventor: SHIRAKAWA KYOJI
IPC: B41J2/335
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive thermal head in which a protective layer is not cracked nor stripped, service life can be prolonged by suppressing variation in the lifetime as a head, a thin protective layer can be formed, print efficiency can be enhanced and the time required for forming a film can be shortened. SOLUTION: The thermal head is manufactured by forming a thermal insulation layer 12 on the upper surface of a substrate 11, forming a plurality of heaters 13 and electrodes 14a, 14b on the upper surface of the thermal insulation layer 12 and coating the upper surface of the heaters 13 and the electrodes 14a, 14b with a protective layer 15 wherein the protective layer 15 is formed of a sputtering film of composite ceramic principally comprising silicon nitride, a plurality of kinds of metal oxides having high melting point and nitrogen.
Patent JP-2001285276-A (JP)
Title: Stream encryption method, decoding method, and encryption communication system
Inventor: ABE NARUHIRO
IPC: H04L9/18
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a stream encryption method, a decoding method and an encryption communication system that can satisfy both requirements of enhancement of the encryption strength and suppression of a communication load from being increased to the utmost. SOLUTION: An encryption means 17 at a transmitter side encrypts a plain text code by using a stream encryption method featured with the selection with respect to a period of a PN signal, a transmission means 19 transmits the encrypted code, a decoding means 27 at a receiver side applies again exclusive OR to the encrypted code that is encrypted by the above mentioned procedure to decode the encrypted code into the original plain text code.
Patent JP-2001288122-A (JP)
Title: Method for separating reaction product from catalyst
Inventor: SHIMAMURA MASAMI
IPC: C07C49/587
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating a reaction product from a catalyst, in which the reaction product from the catalyst and/or the changed catalyst can be separated, by simple operations where an imide compound such as N- hydroxyphthalimide is used as the catalyst and a hydrocarbon or the like as one of solvents. SOLUTION: This method for separating the reaction product from the catalyst and/or the changed catalyst in a reaction mixture obtained by a reaction in the presence of an imide compound catalyst represented by the general formula (1) (R1 and R2 are each H, an alkyl or the like, provided that R1 and R2 may be bound to each other to form a double bond or an aromatic or non- aromatic ring; X is oxygen atom hydroxyl group), characterized by using an aqueous solvent containing at least water and a non-aqueous solvent capable of being separated from the aqueous solvent. Thus the reaction product is separated in the non-aqueous solvent layer and the imide compound catalyst or its changed product in the aqueous solvent layer, respectively.
Patent JP-2001290761-A (JP)
Title: Bus bridge
Inventor: TAKAHASHI MASAHIRO
IPC: G06F13/12
Filed: 2000-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a bus bridge improving the relay transfer capability. SOLUTION: This bus bridge is provided with a plurality of relay internal buses connecting a plurality of transmitting and receiving ports with each individual signal line, a receiving part receiving a 1st access request, a target specifying part specifying a target 1st relay internal bus connected to a transmitting and receiving port to be connected to the external bus of an access destination shown by the 1st access request among the plurality of relay internal buses, a deciding part deciding whether or not the 1st relay internal bus is busy, route selecting parts respectively provided in 1st to 3rd transmitting and receiving ports selecting a 2nd relay internal bus being unbusy among the plurality of relay internal buses when the 1st relay internal bus is busy,  and a 1st relay requesting part making a 1st relay request in the 1st relay internal bus specified by the target specifying part or the 2nd relay internal bus selected by the route selecting part on the basis of the 1st access request.
Patent JP-2001289965-A (JP)
Title: Analog clock with solar battery
Inventor: KOBAYASHI MINORU
IPC: G04C10/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To eliminate such fear as causing a failure unable to push in and fix a hand to the end and of coming-off of reduction train wheel and the like due to elastic deformation of a plate-like part for holding a train wheel represented by a train wheel bridge when pushing and fixing the hand in a clock module of a structure unable to receive the structural central part vicinity in an analog clock with a solar battery. SOLUTION: A surface 8b abutting on the mainplate 1 side surface of the solar battery 6 is arranged in the shape of being integrally molded with a circuit support plate 8 being the plate-like part for holding a component of the clock. Thus, a hand attaching load can be received by an appliance stand 9 via the abutting surface 8b and the solar battery 6 at hand attaching work time.
Patent JP-2001200741-A (JP)
Title: Control device for vehicle
Inventor: YOSHINO HIROYASU
IPC: B60L50/15
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To make the response of a drive output and the response of generating power of a generator match, even if the vehicle running conditions are changed rapidly, in a hybrid vehicle. SOLUTION: A target output shaft torque tTo0 of a generator 4 and a target generating output tPo are calculated based on a running condition of a vehicle, a target input shaft rotational speed tNi0 of a generator 2 is calculated, based on the target generating output tPo. A filter GR constituted by an order of the secondary order or higher, relating to the target output shaft torque tTo0 is used, to apply a delay process, the end target output shaft torque tTo of the generator 4 is calculated, also a delay process by the same filter GR is applied also relating to the target input shaft rotational speed tNi0, the end target input shaft rotational speed tNin to the generator 2 is calculated.  In this way, even if the vehicle running condition is in a rapid change, the response of the drive output (= power consumption of electric motor 4) and a the response of generating power of the generator 2 can be made to match, and the capacity of a battery 9 can be minimized.
Patent JP-2001299313-A (JP)
Title: Apparatus and method for low-temperature cooking
Inventor: SATO TERUYOSHI
IPC: A47J27/14
Filed: 2000-04-17
Abstract: PROBLEM TO BE SOLVED: To accurately control a temperature and to consistently carry out processes from heating to cooling or freezing. SOLUTION: This low-temperature cooking apparatus is equipped with a cooking container 3 for storing a vacuum-packed material obtained by subjecting a foodstuff to vacuum packaging, a heating mechanism 4 having a heating channel for heating water to be fed to the cooking container and circulating hot water between the cooking container and the heating mechanism, a cooling mechanism 5 having a cooling mechanism for cooling water to be fed to the cooking container and circulating cooled water between the cooking container and the cooling mechanism and a controller 6 for controlling the heating mechanism and the cooling mechanism.
Patent JP-2001303698-A (JP)
Title: Partition device and kitchen device
Inventor: SAKAI KIYOSHI
IPC: E03C1/12
Filed: 2000-04-20
Abstract: PROBLEM TO BE SOLVED: To improve usability by facilitating construction work and using a sink in an island-like manner. SOLUTION: A water supply pipe 6 and a distributing water pipe 7 can be installed within a partition body 11 connected almost orthogonally to one wall Wa. The kitchen forming surface 14 of the end part on the wall Wa side of the partition body 11 can be joined to a cooking range 3 mounted near the wall Wa. The surface 14 of the end part on the opposite side of the wall Wa can be joined to the sink 2 facing the cooking range 3 at a distance L.
Patent JP-2001304740-A (JP)
Title: Thermoelectric cooling device
Inventor: KIDO OSAO
IPC: F25B21/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoelectric cooling device which uses thermoelectric modules having a Peltier effect. SOLUTION: A pump integration type manifold and a fixed manifold are connected together directly or indirectly. A heating medium made to operate by the rotation of an impeller in the pump integration type manifold functions as the thermoelectric cooling device flowing through both of the pump integration type manifold and the fixed manifold. According to this constitution, the cooling device using the thermoelectric modules in a plurality and having a high cooling capacity can be constituted with the circuit resistance of the heating medium reduced and by few driving devices for making the heating medium operate.
Patent JP-2001303409-A (JP)
Title: Warp knit fabric having power knit fabric part at both ends and stretchable lengthwise and breadthwise
Inventor: ORIMA HAJIME
IPC: D04B23/06
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a warp knitted fabric stretcable lengthwise and breadthwise, having power knit fabric parts at both ends and continuously forming a refer ence construction and the power knit fabric parts on one warp knitted fabric at a low cost. SOLUTION: This warp knit fabric stretchable lengthwise and breadthwise is obtained by arranging knitting rows by chain stitches of warp yarns having an elastic yarn as inserting yarns in all the wales, inserting shogginng yarns having an elastic yarn in a prescribed knitting construction so as to make the chain stitch rows on the respective wales cooperate with the chain stitch rows on the adjacent wales and knitting the warp knit fabric of the reference construction. The power knit fabric parts formed in positions at both ends of the warp knit fabric have a denser interval between the wales than that of the reference construction and the inserting yarns in the power knit fabric parts are composed of yarns having a higher elasticity than that of the inserting yarns in the reference construction part.  The shogging yarns in the power knit fabric parts are arranged under a higher tension than that of the yarn in the reference construction part.
Patent JP-2001312904-A (JP)
Title: Lighting system for vehicle
Inventor: IINO MASANORI
IPC: F21Y101/00
Filed: 2000-04-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the environmental conventional problem where a painting process had to use organic solvent for forming a mirror surface part and a metal color ornament part of a lighting system for a vehicle. SOLUTION: In a lighting system for a vehicle 1, a part to be a mirror surface is formed from 20 to 50 weight percent PET resin or 20 to 40 weight percent PC resin, and PBT type resin adding 5 to 30 weight percent non-organic filter 31b of average particle diameter less than or equal to 10 μm, and a mirror surface part 3 is formed directly by forming a metal vapor deposition film 32. Moreover, a metal color ornament part 5 is formed by adding a meal color coloring powder of average particle diameter 5 to 60 μm in the PBT type resin by less than or equal to 5 weight percent. A painting process thereby, is removed from a vehicle lighting system manufacturing process, and organic solvent is not used.
Patent JP-2001311573-A (JP)
Title: Metering device and freezing cycle device
Inventor: MOCHIZUKI ATSUSHI
IPC: F25B13/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To solve some problems that a refrigerant flowing sound becomes high to require a complex structure for preventing the sound from becoming high and its cost is increased due to no presence of metering device for reducing noise upon continuous and effective supplying of refrigerant to a metering passage (orifice) under a mixed state of gaseous phase refrigerant and liquid phase refrigerant. SOLUTION: A metering device is comprised of a main body having two spaces therein communicated through a metering passage and arranged on a substantial linear line in regard to a flowing direction of the fluid; two flow passages communicating each of the two spaces in the main body with an external part of the main body; and porous permeating material fixed inside the main body and arranged to cause at least one of the two spaces to be partitioned into one for the metering passage and the other for the flow passage.
Patent JP-2001300386-A (JP)
Title: Air-shuttering device for curtain coater
Inventor: HIRANO AKIO
IPC: B05C5/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To prevent the turbulence of a curtain profile by protecting a curtain of coating color from air to be drawn and carried by a base paper. SOLUTION: In the curtain coater for applying the coating color 4 flowing down as a curtain 4a from a liquid feed head 3 on the surface of the base paper 2 wound by a coater roll 1 and travelling, an air blowing machine 11 and an air sucking machine 14 are arranged in the upstream side of a coating color flow down potion to be along the width direction of the curtain 4a. An air blowing port 15 of an air blowing nozzle 10 provided in the air blowing machine 11 is led before the coating color flow down position and arranged to closely approach the base paper 1 in a non-contact state. An air sucking port 16 of an air sucking nozzle 13 provided in the air sucking machine 14 is positioned to be adjacent to the upstream side of the air blowing port 15 of the air blowing nozzle 10 and arranged to closely approach the base paper 2 in a non-contact state.
Patent JP-2001311398-A (JP)
Title: Mobile inspection scaffold device for tunnel work and its moving and fixing method
Inventor: TODAKE NOBUYUKI
IPC: E21D11/40
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To easily move an inspection scaffold by utilizing an existing track rail for a conveying carriage in a tunnel under work without largely changing the outer shape or the like of the conventional inspection scaffold having a portal frame in a shield tunneling method or the like. SOLUTION: Rotatable and liftable arm-like wheel fitting bodies 11 are provided on an inspection scaffold frame arranged astride a power vehicle and the conveying carriage traveled on a temporary rail 2 laid on temporary work crossties 1 in the tunnel. The wheel fitting bodies 11 are rotated to the approaching side to the rail 2 in a floated state from the rail 2 and mounted on the rail 2, thereby the scaffold frame can be traveled on the rail 2. The power carriage and the conveying carriage can pass inside the inspection scaffold frame by relatively lifting and floating wheels 12 from the rail 2 and rotating the wheels 12 to the separating side from the rail 2.
Patent JP-2001310346-A (JP)
Title: Method for manufacturing molded article formed of amorphous resin composition containing inorganic filler
Inventor: FURUYA NORIHIKO
IPC: C08L71/12
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance the moldability, flowability and dimensional stability of an amorphous resin composition containing an inorganic filler to suppress deformation like warpage and a sink and to suppress the exposure of the inorganic filler added to the amorphous resin composition to the surface of a molded article. SOLUTION: Carbon dioxide in an amount of 0.2 weight % or more is dissolved or absorbed in the amorphous resin composition containing the inorganic filler before the resin composition is injected in a mold cavity.
Patent JP-2001313885-A (JP)
Title: Information processing unit and method, and program storage medium
Inventor: HAYASHI MASAKAZU
IPC: G06F3/048
Filed: 2000-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing unit by which a user can quickly and surely recognize which thumbnail is being selected. SOLUTION: A contents-processing routine 152-1 controls the display of thumbnails. A processing manager 151 discriminates whether a thumbnail is selected. When the processing manager 151 discriminates that a thumbnail has been selected, the contents-processing routine 152-1 controls the display of a frame of the thumbnail, so as to change color with a period recognizable by the user.
Patent JP-2001319819-A (JP)
Title: Device and method for supplying iron core
Inventor: YOSHIOKA KENICHI
IPC: H01F41/02
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an iron core supply device which can be improved in working factor by shortening the down time of the device and an iron core supply method. SOLUTION: The iron core supply device is provided with a loosening prevention member 5 attached to the front end section 6 of a hooped iron core 1, a removing member 7b which is engaged with and removes the member 5 when the core 1 is rotated, and a guiding and sending-out device 8 which guides the front end section 6 of the core 1 released by means of the removing member 7 and, at the same time, sends out the front end section 6 in a working direction. The device is also provided with a guiding device which guides the front end section 6 of the core 1 in the working direction.
Patent JP-2001320887-A (JP)
Title: Swinging generator
Inventor: ABE ISAO
IPC: H02N2/00
Filed: 2000-05-08
Abstract: PROBLEM TO BE SOLVED: To generate power by a piezoelectric device with a compact structure. SOLUTION: This swinging generator comprises a generating module 1 which has a built-in piezoelectric device 13 and can move relatively to a floating unit F floating on fluid, an attachment base 2 supported by the floating unit F and an elastic element 3 with which the generating module 1 and the attachment base 2 are connected to each other.
Patent JP-2001319620-A (JP)
Title: Dual-wall discharge lamp, its manufacturing method and apparatus
Inventor: YOKOYAMA TAKAAKI
IPC: H01J61/34
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a dual-wall discharge lamp that can reduce fluctuation in luminescence caused by flection of the first enclosing tube (inner tube) and prevent damage or breakdown due to vibration of the first enclosing tube caused by external stress, and further to provide a manufacturing method and apparatus for this dual-wall discharge lamp. SOLUTION: In the dual-wall type discharge lamp 1, the first enclosing tube (inner tube) 2 has been fused to join with the second enclosing tube 3 in the state that a tensile stress F1 is applied along the axis all the time. In manufacture of the dual-wall type discharge lamp 1, the tensile stress F1 can be applied to the first enclosing tube 2 by fusing to join an end of the first enclosing tube 2 and an end of the second enclosing tube 3 in the state of cooling the latter, after the other ends of the first enclosing tube 2 and the second enclosing tube 3 (glass tube) are fused to join.
Patent JP-2001315850-A (JP)
Title: Packaging material for rolled film
Inventor: SHINDO MICHIO
IPC: B65D75/66
Filed: 2000-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material for a rolled film capable of easily opening a packaging material main body. SOLUTION: In the packaging material for packaging the whole of the rolled film 2 formed by setting one end side in the longitudinal direction of a film to a winding core side to wind the film into a roll form, a strip cutting tape 5 is provided to the packaging material main body 3 packaging the whole of the rolled film 2 over the total length in the axial direction thereof and perforations 6 are provided to the packaging material main body 3 on both sides of the cutting tape 5 over the total length of the cutting tape 5.
Patent JP-2001317705-A (JP)
Title: Exhaust heat recovery boiler and drain structure of its bottom
Inventor: MITSUI HIRONOBU
IPC: F22B37/50
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a drain structure of an exhaust heat recovery boiler in which drain can be collected to one or two positions and discharged and the drain can be completely and rapidly discharged. SOLUTION: A plurality of casing drain holes 2 are provided on the main body bottom casing 1 of the exhaust heat recovery boiler. A plurality of upper drain gutters 3 are provided in the same rows as the casing drain holes 2 in the lower parts thereof. In the downstream side of the upper drain gutters 3, a lower drain gutter 4 is disposed and the lower drain gutter 4 is provided with a gutter drain hole 5. In this case, the upper drain gutters 3 or the lower drain gutter 4 is partly inclined so that the drain can completely and rapidly be discharged.