baber/WOPTO huggingface dataset:
Patent JP-2001248160-A (JP)
Title: Back filling device for retaining earth
Inventor: UTASHIRO HIROSHI
IPC: E02D17/04
Filed: 2000-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a back filling device capable of dispensing with varying of the length of a fastener avoiding the problem of contact between the upper end of the wedge member and an earth-retaining wall by binging the vertical plane of a wedge member into direct contact with a waler. SOLUTION: The back filling device for retaining earth includes the wedge member and a receiving member, with the wedge member inserted into a space portion that forms between the earth-retaining wall and the waler when the earth-retaining wall is supported by the waler. The upper section of the wedge member can be bent by a predetermined angle in the direction of the waler, so that even if the wedge member abuts on the earth-retaining wall, the wedge member can be inserted into the space portion.
Patent JP-2001254229-A (JP)
Title: Method for producing spun-dyed polyester conjugate fiber
Inventor: MIYAZAKI SHUJI
IPC: D01F8/14
Filed: 2000-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a spun-dyed polyester conjugate fiber, which enables the reduction of wastes and the shortage of the production time to improve the cost of the production, when the density of a color is changed on the melt-spinning of the spun-dyed polyester conjugate fiber. SOLUTION: This method for producing the spun-dyed sheath-core polyester conjugate fiber comprising a sheath layer and a core layer is characterized by using a polyester resin as main components constituting the sheath layer and the core layer, respectively, including a spun-dyeing dye in the sheath layer and the core layer in different concentrations, respectively, and changing the weight ratio of the sheath layer to the core layer to change the densities of the color in the sheath layer and the core layer, respectively.
Patent JP-2001256452-A (JP)
Title: Tag ic
Inventor: TAKATORI SUNAO
IPC: B42D15/10
Filed: 2000-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a tag IC with which information included in the tag IC can be read even though a reader is far away from the tag IC by intensifying a radio wave emitted from the tag IC. SOLUTION: This tag IC is provided with an antenna 2 transmitting and receiving a signal to/from a reader by AC electromagnetic energy, an IC chip 1 decoding received data from the reader and operating and transmitting transmission data on the basis of included data, and a solar battery 3 directly converting light energy into electric energy and feeding power supply to the IC chip.
Patent JP-2001253074-A (JP)
Title: Thermal type ink jet printer head
Inventor: KAMATA HIDEKI
IPC: B41J2/05
Filed: 2000-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type ink jet printer head wherein a thin protection film having a good insulation property is uniformly attached thereon, thereby achieving a good heating efficiency. SOLUTION: In the print head 30, a thin film is formed, by using a rotary coating device, on a common electrode 39, a heating section 36, an individual wiring electrode 41 and a passivation film 34 by a film-forming coating liquid of a silicon compound or one to which a glassy material is added. The thin film is dried by a hot plate and is baked in a kiln to form a rotary coating film 48 for smoothing a step. After a surface inclination of a step in a hung-over portion formed on each of a side wall 39a of the common electrode 39 and a side wall 41a of the individual wiring electrode 41 is alleviated, an insulation film 49 of SiO2 having a uniform thickness is formed on the rotary coating film 48 by a spattering as a physical vapor growth method, a vacuum deposition method or a chemical vapor growth to form the two-layer structural protection film 50.  It is possible to obtain a good insulation property in any portion by the insulation film 49 having the uniform thickness.
Patent JP-2000304745-A (JP)
Title: Multilayer analysis device
Inventor: ZIMMER VOLKER
IPC: C09J4/06
Filed: 2000-03-14
Abstract: PROBLEM TO BE SOLVED: To increase the stability of an inspection element by connecting an inspection element member by an adhesive containing an adsorption substance. SOLUTION: A spacer layer 2 where a channel 3 with a capillary operation is formed is formed as an adhesive tape where an adhesive containing an adsorption substance is glued at both sides. When the adsorption substance is contained in the adhesive, the stability in the inspection element increases. As the adsorption substance, a porous solid with rough surface such as activated carbon, aluminium oxide, silica gel, carbon black, or zeolite is preferable. The spacer layer (adhesive tape) 2 is arranged on the carrier layer 1, and covering foil 6, a detection film 5, and protection foil 7 are installed on the spacer layer 2.  Then, the covering foil 6 is glued to the detection film 5 so that the channel 3 is continuously connected to a free end part, to which the detection film 5 opposes, from the free end part of the covering foil 6 on a recessed part (notch) 4 of the carrier layer 1, thus composing an analysis inspection element.
Patent JP-2001266947-A (JP)
Title: Battery
Inventor: OGAMI ETSUO
IPC: H01M50/538
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery enable to prevent that both end faces of an electrode laminated material collide and rub against an insulation plate by vibration in a battery of a structure to house an electrode laminated material in a battery container. SOLUTION: In the battery which houses a rolled electrode laminated material 2 in a sheathed can 1, a core material 3 is fixed in the rolled electrode laminated material 2, one end of a core material 3 is restricted by a bottom of a sheathed can 1 to a direction of a shaft, and the other end of the core material 3 is supported by an upper cap part 7. As a result, the electrode laminated material 2 is supported in a battery container via the core material 3, and the electrode laminated material 2 will not slip off even if the vibration is added to a battery.
Patent JP-2001259280-A (JP)
Title: Washing machine
Inventor: ASADA KAZUHIKO
IPC: H02P6/08
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption of a washing machine. SOLUTION: The washing machine has a washing and dehydration tub 60 arranged rotatably in a water receiving tub 62 and a driving means 63 to drive the washing and dehydration tub and a water receiving tub cover 73 covering the water receiving tub, and a control circuit improves a winding current waveform of a motor and reduces energy consumption by outputting on and off signals by an output signal of a position detection means.
Patent JP-2001166522-A (JP)
Title: Electrophotographic photoreceptor, method of forming electrophotographic image, device for formation of electrophotographic image and process cartridge
Inventor: ITAMI AKIHIKO
IPC: G03G5/147
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor, a method for the formation of an electrophotographic image, a device for the formation of an electrophotographic image and a process cartridge to be used in the device in which a stable electrophotographic image of high picture quality can be obtained for a long time. SOLUTION: In the electrophotographic photoreceptor having a photosensitive layer and a resin layer on a conductive supporting body, the resin layer contains a siloxane-based resin containing a structural unit having charge transfer ability and having a crosslinked structure. The layer also contains metal oxide particles showing in the differential scanning calorimetry, 0 to 50 J/g change rate of endothermic energy ΔH in the temperature range from 40 deg.C to 200 deg.C after the moisture content is controlled in the environment at 30 deg.C and 80% relative humidity.
Patent JP-2001265083-A (JP)
Title: Image forming device, method for controlling image forming device, and recording medium
Inventor: KOYANAGI TOMOAKI
IPC: G03G15/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To shorten the standby time of an image aligning process for user. SOLUTION: In this image forming device, a CPU 1018 functions to switch/ control the processing speed (traveling speed of intermediate transfer belt and image forming speed) for the normal image formation processing and the image synthesis processing.
Patent JP-2001260548-A (JP)
Title: Recording sheet and manufacturing method therefor
Inventor: TAKADA TOMOYUKI
IPC: B41M5/52
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet, with which a print operation can be executed stably and a recording sheet having a small size such as a business card size, a card size, a post stamp size or the like, a very thin recording sheet and a whole surface print recording sheet having no non-print part around a print surface can be easily obtained and further which is excellent in curl stability. SOLUTION: In this recording sheet, a recording layer is provided on one side of a support, on the other side of which a pressure-sensitive adhesive layer and a mounting board are provided. Further, the lamination of the support, the pressure-sensitive layer and the mounting board to one another is realized under the state being made separable either at the interface between the support and the pressure-sensitive adhesive layer, or at the interface between the pressure-sensitive adhesive layer and the mounting board or in the interior of the pressure-sensitive adhesive layer.
Patent JP-2001226361-A (JP)
Title: Method for preparing granulated n,n-dicyclohexyl-2- benzothiazolesulfenamide
Inventor: ONOUCHI HIROSHI
IPC: C07D277/80
Filed: 2000-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a granulated product of N,N- dicyclohexyl-2-benzothiazolesulfenamide free from dust scattering property, excellent in fluidity and having good dispersion into rubber. SOLUTION: The method of preparation comprises the following steps: dispersing a powdery technical in a surfactant-containing aqueous solvent; subsequently adding an aqueous solvent which contains a surfactant and an organic solvent; and heating the resultant mixture at a temperature not higher than the boiling temperature of water to make the powder particles adhere to each other.
Patent JP-2001263011-A (JP)
Title: Internal combustion engine having selenoid driving valve
Inventor: OGISO MASATO
IPC: F01L13/00
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To smoothen initial driving of a solenoid driving valve in a rest condition. SOLUTION: In the solenoid driving valve wherein a valve element is stopped at a neutral position between fully closing and fully opening at the time of non driving, in the case where driving current is applied at the time of driving start, an oil pressure applying means for applying auxiliary initial driving force by oil pressure from an oil pressure source on a valve element, for example, an oil injection nozzle 601 is disposed, and it is pushed by injecting hydraulic oil from the oil injection nozzle 601 to an armature 311 at the time of start.
Patent JP-2001261164-A (JP)
Title: Raw material supply device and its drive method
Inventor: HARAMOTO NOBUHIRO
IPC: B65G65/48
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To stably supply a raw material by rotating an agitator between forward and backward directions to prevent generation of a bridge. SOLUTION: This raw material supply device is equipped with a hopper 11, an agitator 16 provided at a lower part of the hopper 11 to be rotatable around a horizontal shaft, a driving device rotationally driving the agitator 16, and a raw material exhaust part 20 connected to a bottom part of the hopper 11. The drive method includes switching the rotary direction of the agitator 16 between forward and backward directions to stir.
Patent JP-2001264029-A (JP)
Title: Thin-wire extensometer and thin-wire extension measuring instrument using the same
Inventor: SHIMADA AKIYOSHI
IPC: G01B21/32
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a thin-wire extensometer, capable of preventing tensile force in a tensile test from being deviated due to bending moment, and a thin- wire extension measuring instrument using the same. SOLUTION: This thin-wire extensometer 20 consists of a fitting for a thin wire and clipping jigs 30. The fitting has a rod 21 with a fit-in groove 28a formed therein and a rod 22 with a fit-in groove 28b formed therein. The rod 21 is partly inserted into the rod 22, to make an extensible rod as whole. Part of the groove 28a and part of groove 28b are overlapped with each other to true up the grooves in a straight line. The thin wire 1 is fitted into the grooves over their entire lengths. The jigs 30 are used to fix the thin wire 1 at gauge marks to the rods 21, 22. The rod 21, 22 are prevented from relatively turning about their axes by a turn-lock pin 24 and a turn-lock block 26, and the rods 21, 22 are inhibited from extending/contracting by fastener screws.
Patent JP-2001270569-A (JP)
Title: Packaging bag for microwave oven
Inventor: SHIBAZAKI MASANORI
IPC: B65D33/01
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the careless release of a section whereon a bag section crosses a back sticking section by firmly bonding the vicinity of a base section of the back sticking section. SOLUTION: A packaging bag for a microwave oven is provided with the back sticking section 7 formed of respective inner faces of laminated plastic films bonded together, the bag section 5 with a storage space 9 storing a content and a vapor exhaust means with easily releasable films 10 interposed between the back sticking sections 7 for the purpose of exhausting the vapor generated from the content out of the back sticking sections 7 in the heat cooking by using a microwave oven, and lateral bonding sections 5a and 5b formed of respective inner faces of the plastic films are formed on edge sections whereon the back sticking section 7 crosses the bag section 5, and second bonding sections 16 formed of the plastic films bonded each other are formed on both sides on the base side of the easily releasable films 10 of the back sticking section 7,  and the second bonding section 16 is positioned closer to the central side of the back sticking section 7 than the positions of the lateral bonding sections 5a and 5b.
Patent JP-2001274653-A (JP)
Title: Piezoelectric device
Inventor: KIKUSHIMA MASAYUKI
IPC: H03B5/32
Filed: 2000-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized low profile piezoelectric device consisting of a semiconductor integrated circuit and a piezoelectric vibrator built in a package with an excellent support structure of the piezoelectric vibrator and high reliability at a low cost. SOLUTION: In the surface mount piezoelectric device consisting of the semiconductor integrated circuit and the piezoelectric vibrator built in the package, a means supporting the piezoelectric vibrators in parallel adopts an insulating ball itself or an insulating ball to which metallic coating is applied.
Patent JP-2001272320-A (JP)
Title: Bending test device for wire harness
Inventor: KAWAKITA ARINORI
IPC: G01N3/34
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a bending test device for a wire harness, capable of executing a bending test of plural samples all at once. SOLUTION: This bending test device has a fixed frame body 3 set and fixed, and a movable frame body 6 supported by the fixed frame body 3 via a hinge member 4 turnably around a support shaft 5. Plural fixed side retention panels 18, having grommet holes for retaining wire harnesses 1, are detachably vertically installed and fixed to the fixed frame body 3, while plural movable side retention panels 19 having grommet holes for retaining the wire harnesses 1 are installed detachably vertically and fixed to the movable frame body 6. The bending test device has a turn operation mechanism 7, reciprocatingly turning the movable frame body 6 around the support shaft 5 in a state with the respective wire harnesses 1 being retained between corresponding grommets of the respective fixed side retention panels 18 and corresponding grommets of the respective movable side retention panels 19.
Patent JP-2001270099-A (JP)
Title: Apparatus and method for forming image, and recording medium
Inventor: ANDO TOMIO
IPC: B41J2/01
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for forming an image which enable issuance of a plurality of kinds of ID recording mediums different in purpose, such as a passport and a visa, for instance, by one apparatus, and can meet both of the issuance of the passport requiring properties of high security and an image quality particularly and the issuance of the visa or the like being inexpensive, but not allowing jamming, and the recording mediums obtained thereby. SOLUTION: The apparatus for forming an image by ink jet is so constituted that an indirect recording mode wherein the image is formed on an image transfer medium by the ink jet and then transferred onto the recording medium (a) or a direct recording mode wherein the image is formed on the recording medium directly by the ink jet (b) can be selected according to the kind of the recording medium whereon the image is formed. As to a data page of the passport, in particular, the image is formed thereon by the mode (a), while as to a visa page, the image is formed by the mode (b).
Patent JP-2001275030-A (JP)
Title: Photographing device
Inventor: YAMAKADO HITOSHI
IPC: H04N5/00
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a photographing device which displays photographic state information on photography completion, a photography ready state, etc., by a remote controller when the photography of a photographing device body is operated with the remote controller. SOLUTION: A remote controller 32 is provided with a release switch 31, a photographic state information request switch 32, an image information request switch 33, etc., and also provided with a liquid crystal display unit 34; when a photograph is taken by using this remote controller 30, the rest memory capacity, battery capacity, photographable image information, etc., of a digital still camera 10 are displayed by the liquid crystal display unit 34 and in this state the release switch 31 is turned on to take the picture by the digital still camera. After the photography is completed normally, a photography completion message is displayed by the liquid crystal display unit 34.
Patent JP-2001271321-A (JP)
Title: Caisson type earthquake resistant quay
Inventor: NAKAHARA TOMOHIRO
IPC: E02B3/06
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To solve a defect of a conventional caisson type quay, i.e., a defect of high cost due to a necessity of enlarging the width of the caisson in order to increase sliding safety factor thereof in the event of an earthquake. SOLUTION: According to the caisson type earthquake resistant quay, a base-isolation layer is formed on at least one of an immediately rear surface of the caisson type quay, a lower surface of back-filling stones, a lower surface of a waste rock mound, and a lower surface of a filled-up land.
Patent JP-2001281752-A (JP)
Title: Display device within finder for camera
Inventor: TSUKADA SHINICHI
IPC: G03B17/20
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device within a finder for camera preventing a blur in the vicinity of a display part caused by stray light and the lowering of the contrast of entire finder visual field and obtaining good vision in a finder. SOLUTION: A hologram sheet 13 is stuck to the part of a display board 6 other than the display part 11 thereof as a stray light preventing part. Illuminating light A1 irradiating the display part 11 out of illuminating light S irradiating the vicinity of the display part 11 becomes display light A4 exactly going toward a finder optical system. Meanwhile, illuminating light B1 irradiating a part other than the display part 11 out of the illuminating light S is largely deflected by the hologram sheet 13. Therefore, nondisplay light B3 reaching a focusing screen 5 does not adversely influence the vision of the finder because it does not go toward the finder optical system even when it is reflected by the focusing screen 5.
Patent JP-2001281874-A (JP)
Title: Composition for forming antireflection film for lithography and resist laminated body using the same
Inventor: WAKIYA KAZUMASA
IPC: G03F7/11
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming an antireflection film for lithography excellent in the balance of compatibility with a general photoresist composition, not producing waste liquid which blocks up waste liquid piping even when coating of a photoresist composition and the formation of an antireflection film are successively carried out with a single coating apparatus, efficiently yielding a semiconductor device and advantageous also to space saving in a clean room and to provide a resist laminated body using the composition. SOLUTION: The composition contains a copolymer of vinylimidazole with another water-soluble film forming monomer and a fluorine-containing surfactant. The resist laminated body is obtained by forming an antireflection film comprising a coating solution prepared by dissolving the composition in water on the surface of a photoresist film.
Patent JP-2001283952-A (JP)
Title: Coaxial connector plug
Inventor: HOSHINO NARITOSHI
IPC: H01R4/48
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coaxial connector plug that can increase correction range for the slippage of the position of a coaxial plug and a receptacle, without degrading the high-frequency characteristics and increasing the size of the receptacle. SOLUTION: This coaxial connector plug 2 has a coaxial plug 4 for engaging connect the top end with an engaging recess 55 of the receptacle 3. In an area between the inner face of an outer electrode body 9 and the outer face of the coaxial post 5, at the top end of the coaxial plug 4, a contact secured area 8 composed only of air layer 11a is formed to secure a contact with the coaxial post 5 and a contact terminal of the receptacle 3 corresponding to the coaxial post 5. In an area at the base side of this contact secured area 8, a dielectric area 10 is formed to arrange an dielectric substance 12 and an air layer 11b formed in this dielectric area 10.
Patent JP-2001278047-A (JP)
Title: Alarm clock system in vehicle
Inventor: KANEKO SHINICHI
IPC: B61L25/02
Filed: 2000-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an alarm clock system in a vehicle simply set and accurately operated in a start demand position. SOLUTION: In S2, the name of an alarm clock start station is set in an operation part provided in a portable terminal. Present station name information transmitted from a station server in S4 is transmitted to a station name collation part in S5. In S6, the station name collation part calls the alarm clock start station name from the station name storage part to collate whether the alarm clock start station name accords with the present station name. When the alarm clock start station name is consistent with the present station name in S7, an alarm clock control part transmits a start command signal to an alarm clock device in S8 receiving the accordance decision from the station name collation part. The alarm clock device is started thereby and wakes up the passengers.
Patent JP-2001283691-A (JP)
Title: Operating apparatus for switching device
Inventor: OZAWA HIROSHI
IPC: H01H33/42
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To improve a workability of maintenance and checkup of an operating apparatus and to make the same smaller by simplifying a structure of the same. SOLUTION: A cam shaft 4 is supported with a bearing device 2 while the main shaft 5 with another bearing device 3. And a cam 6 and the main gear 7 are respectively disposed at the both sides of the cam shaft 4, while the main lever 14 is disposed at one side of the main shaft 5, and a buffer lever 15 and a contact lever 16 on the other side.