baber/WOPTO huggingface dataset:
Patent JP-H11165922-A (JP)
Title: Rewinding device and method for sheet material
Inventor: KAWAKAMI HAJIME
IPC: B65H19/28
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a worker in rewinding and to realize improvement of productivity and stabilization of quality. SOLUTION: This device is provided with a winding device 2 to wind sheet material 7 to be wound out from a large winding state 8 on a small winding state 9, and a cutter device 3 to cut the sheet material 7 to prescribed length. The winding device is provided with a pair of shafts 21 and 22 which pinch and hold the tip 71 of the sheet material 7 to wind around it, and are pulled up when winding is finished. A feed roll device 4 which feeds the sheet material 7 to be wound out from a winding out device 1 to the winding device 2 and holds the sheet material 7 to be cut by a cutter device 3 on the winding out device side is provided between the winding device and a winding out device 1 which is an upstream side of the winding device. A dancer roll device 5 to adjust the tension of the sheet material 7 when it is wound out from the winding out device 1 on the upstream side of the feed roll device 4 and is wound on the winding device 2 is provided.
Patent JP-H06271019-A (JP)
Title: Article picking up method
Inventor: OKITA HIROYUKI
IPC: B65G1/137
Filed: 1993-12-17
Abstract: PURPOSE:To prevent worsening of the working efficiency of worker who is not familiar with the state of a warehouse compared with the working efficiency of a worker in charge of the warhouse who classifies articles according to size and the like based on the experience while seeing an order list. CONSTITUTION:An instruction is made from a host computer 1 to a warehouse control system 10 to pick up articles from storage. In the file 11 of articles to be picked up, the names of the articles, sizes, etc., are recorded, and article picking paths are combined according to the classification rule 12 for articles to be picked up and the same shelf integration rule 13. Combination is contained in order changing files 1, 2 ..., etc. A traffic line forming simulation 17 performs traffic line forming simulation based on the order changing files 1, 2 ... and a file 16 of the arrangement of shelves in the warehouse. After path calculation 18 and comparison treatment 19, a minimal path order changing file 20 is made and is output as an order picking list 21. Screen information is sent on an on-vehicle 33 through wireless modems 31 and 32.
Patent JP-H08227693-A (JP)
Title: Discharge lamp having improved performance and sealing property
Inventor: JIYON EI SHIYOORUTSU
IPC: H01J61/12
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To accomplish increase in lumen maintaining property are improvement in a color rendering index and in scattering prevention in the case of breakage of a capsule by setting wall thicknesses of an arc tube and of a translucent shroud to fixed dimensions. SOLUTION: In a metal halide arc discharge lamp 10, an arc tube 16 provided with both electrodes 18 and a filling substance for generating and maintaining arc is surrounded by means of a shroud 14 for a sleeve arranged inside a sealed envelope 12. The respective electrodes 18 are connected to molybdenum ribbons 20 surrounded inside press seals 22, 23 by which the arc tube 16 is sealed. In this case, the arc tube 16 is made of quartz with a wall thickness of about 0.5 mm, while the shroud 14 is constructed of quartz with a wall thickness of twice that of the arc tube 16, so that a color rendering index is improved greatly while a lumen loss is kept at a conventional level. It seems that this is because of a high heat maintaining property due to thinness of quartz for the press seals 22, 23. In a destruction test for the arc tube 16, all broken pieces are stored inside an outer jacket.
Patent JP-2000171655-A (JP)
Title: Loss compensation type optical fiber for wavelength multiplex transmission
Inventor: OSONO KAZUMASA
IPC: G02B6/028
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a loss compensation type optical fiber for wavelength multiplex transmission which lessens the occurrence of four light wave mixing by a nonlinear phenomenon even when a dispersion flat fiber is used in a very long distance wavelength multiplex transmission system. SOLUTION: Erbium having an amplification function at a 1.55 μm band is added to a core part 1 which has a zero dispersion wavelength within a range of 1560 to 1600 nm of the optical fiber for wavelength multiplex transmission which executes transmission with one optical fiber by multiplexing a plurality of light signals varying in wavelengths in which a signal light propagates and, therefore, the occurrence of the four light wave mixing by the nonlinear phenomenon is lessened even if the dispersion flat fiber is used in the very long distance wavelength multiplex transmission system.
Patent JP-H03204419-A (JP)
Title: Manufacture of laminated rubber supporter and jig therefor
Inventor: MIYAMOTO YOSHIAKI
IPC: F16F1/40
Filed: 1989-12-28
Abstract: PURPOSE:To simultaneously perform coating and vulcanization of an outer rubber layer by alternately laminating hard plates and rubber-like elastic plates, disposing a support fitting in a through-hole in the laminated direction so as to fix the intervals of the hard plates, and providing a predetermined thickness for each rubber elastic plate. CONSTITUTION:Hard plates 32 and rubber-like elastic plates 33 are alternately laminated between flanges 35, 35 by a laminating jig 31 while being positioned by positioning rods 34. The rubber-like elastic plate 33 is formed of small unvul canized pieces 36. Support fittings 22 each having comb-like grooves 24 are attached onto the outer periphery of a core 18, and the hard plates 32 are fitted in the grooves 24 so that portions of the hard plates along a through-hole 37 are fixed at predetermined intervals. In a die 11, a clay-like rubber blend is pressed in from the core 18 side, to be vulcanized, and then, is taken out of the die 11. Therefore, the rubber-like elastic body can be formed in predeter mined thickness, and is simultaneously coated with an outer rubber layer at the time of vulcanization, thus reducing manufacturing cost.
Patent JP-H09162418-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: SHOJI HIROYOSHI
IPC: H01L29/74
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To enable formation of a gate area on an arbitrary position of a side wall into an arbitrary size while processes are prevented from getting complex. SOLUTION: First, a groove 4 is formed on a part of the surface of a semiconductor. Next, the first film 12, the second film 13 and the third film 14 are formed in this order, and the second film 13 and the third film 14 are so anisotropic-etched as to remain on the side wall of the groove 4 as a side wall. Next, side-etching of the second film 13 is performed, and the second film 13 is formed into a specified size, and the third film 14 is removed, and patterning of the first film 12 is performed with the second film 13 as a mask. Then, the second film 13 is removed, and, under the condition that the first film 12 is made to remain on a part of the side wall of the groove 4, selective oxidation is performed, and then the first film 12 is removed.
Patent JP-H09158943-A (JP)
Title: Drive shaft bearing mechanism in coin conveyer
Inventor: NAKAJIMA KEN
IPC: G07D9/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive shaft bearing mechanism in a coin conveyer having prescribed accuracy, in which the drive shaft bearing mechanism, formed by fitting a shaft inserted through a bearing on condition holding prescribed accuracy, can be manufactured so that reassembly can be facilitated after disassembly, and without causing insufficiency of strength of a material constituting a device, to maintain working hardness. SOLUTION: Relating to a drive rotary shaft 4 press fitted to a drive roller 1 driving a conveying belt to drive-rotate the drive roller, the shaft 4 comprises a step difference provided in a roller end position of the shaft, inner ring part 9 axially mounted with one end into contact with this step difference to support the periphery to a bearing 3 provided in a body of equipment wall 2, washer part brought into contact with the other end of this inner ring part and a pressing spring 11 pressing between this washer part and a shaft drive force transmitting pulley 5 provided in an end of the shaft.
Patent JP-H11173374-A (JP)
Title: Oscillation reduction device
Inventor: MAEDA TORU
IPC: B63B39/02
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a horizontal oscillation reduction device which has a small height. SOLUTION: A movable mass 21 is supported by three bearings 12A to 12C at three points on two track members 11A, 11B. Since a wire 15 and a pulling spring 16 mounted on the movable mass 21 are arranged along a face parallel with a mounting face of an object of which oscillation is reduced and a height of the movable mass 21 is small, a horizontal oscillation reduction device of which height is small on the whole is obtained.
Patent JP-H09159759-A (JP)
Title: Instrument for measuring distance between vehicles
Inventor: HOSOKAWA YASUHIKO
IPC: G01S13/52
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device capable of exactly distinguishing a running vehicle from a stationary object. SOLUTION: When relative velocities, Vref are calculated from a plurality of distance signals d0 , d1 ,... dr adjacent to each other, the calculations are performed a plurality of times by shifting the start points of the distance signals for each sample. Only if all the relative velocities Vref0 , Vref1 ..., obtained with a plurality of operations satisfy -100<=Vref <=0.7.Vs (Vs: vehicle velocity), the captured object is judged as an antecedent vehicle and a distance signal dr is output as a signal of distance between vehicles.
Patent JP-H11186599-A (JP)
Title: Nitride semiconductor light-emitting device having silver as electrode and its manufacturing method and semiconductor photoelectron device
Inventor: NAKAGAWA SHIGERU
IPC: H01L33/32
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enhance luminescence efficiency by comprising a substrate, an n-type nitride semiconductor layer on the substrate, an active layer comprising the n-type nitride semiconductor, a p-type nitride semiconductor layer on the active layer and a silver layer on the p-type nitride semiconductor layer. SOLUTION: An n-type nitride semiconductor layer 3 is formed on a substrate 2, and an active layer 4 comprising an n-type nitride semiconductor is formed on the n-type nitride semiconductor layer 3. A p-type nitride semiconductor layer 5 is formed on the active layer 4, and a silver layer 21 is formed on the p-type nitride semiconductor layer 5. A bonding electrode metal 21a is formed with nickel, gold, or the like in the silver layer 21. At least the surface part of the bonding electrode metal layer 21a is formed by a circuit connecting metal, such as gold or the like suitable for a circuit connection. The silver layer 21 is formed through vapor-deposition. If a vapor-deposition speed is high, adhesion of silver becomes ununiform, the vapor-deposition speed is lowered in order to attain satisfactory quality of the silver layer.
Patent JP-2001164339-A (JP)
Title: High corrosion resistant free cutting stainless steel excellent in hot workability
Inventor: NAKAMA KAZUO
IPC: C22C38/34
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To produce a high corrosion resistant free cutting stainless steel excellent in hot workability, particularly a high corrosion resistant free cutting stainless steel excellent in hot workability and used for machined small-article parts, and the like, for electronic equipment, household electrical appliances, and the like. SOLUTION: The high corrosion resistant free cutting stainless steel excellent in hot workability has a composition consisting of, by weight, 0.01-0.12% C, 0.05-2.00% Si, 0.05-1.00% Mn, 0.05-0.50% S, 16.00-25.00% Cr, >1.0-4.00% Mo and the balance Fe with inevitable impurities. Further, with respect to the composition of sulfide inclusions of >=10 μm major axis, the value of Cr/Mn by weight among the inclusions is >=1 and inequaloities 1.1Cr+Mo-17.2C>=19... (1) and Mo/C>=10... (2) are satisfied.
Patent JP-H11167031-A (JP)
Title: Plastic multi optical fiber cable
Inventor: SUMI TOSHINORI
IPC: G02B6/44
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic multi optical fiber cable which is small in loss when bent at a small radius of bending, is small in rigidity and is excellent in flexibility. SOLUTION: This plastic multi optical fiber cable is constituted by providing the outer peripheries of plastic multi optical fibers constituted by arranging 3 to 3240 pieces of light transmittable core parts of 20 to 300 μm in diameter in the sea part of the fiber having a circular section of 0.2 to 2 mm in diameter with resin coating layers. The area occupying rate of the resin coating layers is 40 to 95% in section of the cable and the light quantity when the fibers are wound once around a rod of 1 mm in radius maintains >=90% of the light quantity when the fibers are not wound around the same and the modulus E of elasticity in bending is <=350 MPa.
Patent JP-H11162450-A (JP)
Title: Electrode for nonaqueous electrolyte battery
Inventor: IIJIMA TADAYOSHI
IPC: H01M4/131
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for a nonaqueous electrolyte battery allowing the battery to have good bonding between an electrode active material and a conductive material, a good flow of electrolyte ions and a high charge/ discharge capacity. SOLUTION: An electrode layer constituted of at least an electrode active material, a conductive material and a binder is provided on an electrode current collector, and the electrode active material Lix Niy O2 in the range of 2.5-3.2 g/cm<3> is contained in the electrode layer, where 0.8<x<1.2, 0.8<y+z<1.2, 0<=z<=0.35, M is one or more kinds of Co, Al, Mn, Fe. The binder in the range of 1-5 wt.% is contained in the electrode layer, and slice-like graphite having the center grain size larger than the center grain size of the electrode active material is used for the conductive material to form an electrode for a nonaqueous electrolyte battery.
Patent JP-H07188119-A (JP)
Title: Amine derivative and its production
Inventor: YUASA YOSHIFUMI
IPC: C07B61/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a new amine derivative producible by a single stage reaction in high selectivity and easily convertible to geranylgeraniol useful as an intermediate for pharmaceuticals such as vitamin K2. CONSTITUTION:This (2E,6E,10E,14E)-3,7,11,15-tetramethyl-2,6,10,14- hexadecatetraenylamine derivative is expressed by formula I (R<1> and R<2> are each a 1-6C alkyl or together with bonding N atom form a 4 to 6-membered ring), e.g. N,N-diethylgeranylgeranylamine. The compound of formula I can be produced by reacting a geranyllinalylacyl derivative of formula II (R<3> is a 1-4C alkyl, a 1-4C alkoxy or phenyl) with a sec-amine of formula III in the presence of a palladium compound and a t-phosphine. The geranyllinalylacyl derivative of formula II is easily producible by acylating geranyllinalool.
Patent JP-H10187321-A (JP)
Title: Error announcing device and recording medium for recording error announcement control program
Inventor: HASHIMOTO TSUNEAKI
IPC: G06F15/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To announce proper error data according to the number of times of error repetition without repeatedly announcing the same error data when the same kind of error is repeated several times in an error announcing device for announcing an error state in an electronic equipment operating according to a user operation. SOLUTION: When the occurrence of an error is judged accompanied with an inputting operation, the error flag '1' of an error content equivalent to the kind of an error in an error management data file is set, error data in an error level NO '1' are prepared, and error announcement is operated. Afterwards, when the same error repeatedly occurs, the error level NO is updated according to the number of times of error repetition, different error data are prepared, and error announcement is operated. Thus, when the same kind of error is repeated several times, the proper error announcement can be operated according to the level.
Patent JP-2000168190-A (JP)
Title: Image forming apparatus
Inventor: SOGA HIROSHI
IPC: H02J1/00
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing power consumption without bringing about an increase in cost. SOLUTION: In an image forming apparatus having an image forming means 400 and connecting an option machine (FAX controller 1000) having other function to form an image, a PSU 800 supplying power supply lines 5V, 5VE to the option machinery is provided and the power supply lines 5V, 5VE supplied to the option machine are returned to the image forming apparatus main body and the terminal processing of the signal outputted to the image forming apparatus main body from the option machinery by the returned power supply lines 5V, 5VE is performed.
Patent JP-2000172793-A (JP)
Title: Reader and system for noncontact type information storage medium
Inventor: TAKASUGI KAZUO
IPC: G06K7/10
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain the reader for noncontact type information storage media which has an easy-to-use user interface by providing a display means which displays whether or not the reception of transmitted data is successful or the result of a communication with a noncontact type information storage medium. SOLUTION: An LED turn-on circuit 21 has a selection switch circuit 24, receives a select signal SEL from a controller(CNT) 1b, and turns ON/OFF the selection switch circuit 24 according to the reception result to controls the turn-on state corresponding to the reception result of a signal from a noncontact card 7. The CNT 1b generates the select signal SEL as a choice of LEDs to be turned on according to data or a signal obtained from a receiving circuit. Then a display control circuit receives the reception result signal or select signal SEL from the CNT 1b, accesses a display pattern generating circuit 23 according to the reception result signal R (or select signal SEL) to read out a pattern corresponding to the success or failure in reception, and sends it out to a liquid crystal display circuit 15, so that the pattern is displayed.
Patent JP-H10164983-A (JP)
Title: Engineering method for suppressing weed growing
Inventor: NAKAMURA HIROYOSHI
IPC: A01G7/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To facilitate the management of greening plants and to remarkably reduce labor costs by burying a specific fiber quality sheet in a ground surface layer and planting greening plants such as a lawn into this recess so as to suppress the growing of weeds. SOLUTION: The recess of not longer than 15cm depth, and respectively not longer than 30cm width and length is formed of a fiber quality sheet of the nonwoven cloth 1, etc., consisting of difficult-to-biodegradate fiber such as the chemical synthetic fiber, the glass fiber of 0.01 to 0.5g/cm<3> apparent specific gravity and at least 0.1kg/cm strong force is formed to be buried in the ground surface layer. Then the greening plants such as the lawn 2 and orchard glass are planted in this recess to suppress the growing of weed. In addition, it is desirable that the fiber quality sheet is a span bond nonwoven cloth consisting of polyolefin system resin.
Patent JP-H09164487-A (JP)
Title: Welding method for aluminum base metal and its welding equipment
Inventor: KONNO SONAE
IPC: B23K103/10
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To surely weld an aluminum roller by plasma welding and an aluminum of 6000s or more having low purity and low cost, to have good yield because a material having roughly finished dimension is used and welded, to reduce a working cost as compared to a conventional way because rough machining and annealing are not required and to easily join with a dissimilar metal so as to make mass production possible. SOLUTION: In a state faces 21 to be welded of a tube A and flange B made of aluminum base metal are butted with a support mechanism 2, while the faces 21 to be welded and their neighborhood are induction-heated with an induction coil 10 so as to heat up to a temp. of the melting point or lower of the aluminum base metal member, further, rotating both metal members with a motor 8, welding is executed by irradiating the faces 21 to be welded with plasma arc.
Patent JP-H07186863-A (JP)
Title: Opening lid structure of air bag
Inventor: KUSHIMA KAZUSANE
IPC: B60R21/215
Filed: 1993-12-27
Abstract: PURPOSE:To perform reliable development of an air bag in a car room even when an existing opening is formed in a small size in an instrument panel. CONSTITUTION:The opening lid structure of an air bag is such that the opening lid structure of an air bag comprises a main opening 11; a main air bag lid 21 with which the main opening is closed; and an auxiliary lid 33 formed integrally with an instrument panel 1 partitioned by an easy breakage part 35 connected from the main opening part 11, and an auxiliary opening 39 formed integrally with the main opening 11 as a result of the auxiliary lid 33 being opened through development of an air bag is provide. Further, an auxiliary lid reinforcement 41 is arranged on the inner back of the auxiliary lid 33, a panel reinforcement 43 is arranged on the inner back of the instrument panel 1, and the panel reinforcement 43 is provided with a lid reinforcing part 43b to support the auxiliary lid 33, protruded on the inner back of the auxiliary lid reinforcement 41 in a state to cross the easy breakage part 35, from the inner side.
Patent JP-H11167333-A (JP)
Title: Electrophotographic image forming device
Inventor: SASAKI TERUHIKO
IPC: G03G21/18
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce operation in the case of attachment/detachment of a process cartridge and also to surely perform positioning by linking the guide member of the process cartridge with the open/close cover of an aperture part. SOLUTION: When the process cartridge B is attached to an image forming device A, the open/close cover 18 is opened. At this time, a guide member 50 turns to a lower side from a horizontal position centering a rotary shaft 50h through a driving belt 60b linked with the movement of the cover 18, and stands by. An operator holds the grip 26 of the cartridge B, and places first and second projections 24 and 25 being members to be guided for positioning provided on a side wall in the longitudinal direction of a cleaning frame body on the guide plate 50b of a guide part 50. The cartridge B slides down on the plate 50b by its gravity. When the operator successively pushes the cover 18 up, the member 50 turns to an upper side by the driving belt 60b, and the cartridge B is positioned on the image forming device A.
Patent JP-2001163755-A (JP)
Title: Preparation for external use for skin
Inventor: HASEGAWA KIYOTAKA
IPC: A61Q19/02
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To obtain a preparation for external use for skin markedly improved in skin bleaching effect and excellent in stability and safety as well. SOLUTION: This preparation for external use for skin is obtained by including at least one plant extract selected from those derived from Morus alba, Scutellaria baicalensis, Rosamarinus officinalis, Matricaria chamomilla, Aloe ferox (or Aloeafricane, Aloe spicata, Aloe barbadensis or Aloe arborescens), Hamamelis virginiana, Aesculus hippocastanum, Rose multiflora or species closely related thereto (Rosaceae), Salvia officinalis, Lamium album, Isodon japonicus (or Isodon trichocarpus), Glycyrrhiza glabra (or Glycyrrhiza uralensis), Saxifraga stolonfera, Rosa centigolia, and/or Pyracantha fortuneana, and an acylated derivative of glycosyl-L-ascorbic acid.