baber/WOPTO huggingface dataset:
Patent JP-H11124263-A (JP)
Title: Printer
Inventor: MIYAZAKI KENICHI
IPC: B65H29/52
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being disturbed due to poor sheet discharging state. SOLUTION: A printed sheet S is discharged onto a sheet receiving part 60 while it is gradually directed downward by three pairs of sheet discharging rollers 51 to 56. At the rear stage of the pairs of sheet discharging rollers, a track control roller 57 is provided to forcibly direct a sheet to be downward by bringing it in contact only with the upper surface of a sheet to be discharged.
Patent JP-H04181546-A (JP)
Title: Loading structure of information recorder
Inventor: ARAI KENICHIRO
IPC: G11B17/043
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the title recorder in size, in number of components and in cost by integrally providing a guide member for guiding a moving member for inserting or discharging a cartridge into or from a supporting member for guiding and supporting the cartridge. CONSTITUTION:Coupling levers 10 - 13 respectively rotate at hole 10a - 13a as centers to move a main frame 4 and a holder 3 in directions of arrows H, J. A cartridge 1 is inserted from an insertion port 9a into a device. The cartridge 1 is guided by the holder 3, advanced while rotating drawing pawls 23, 24 in an opposite direction of an arrow G, and stopped at a position where pawl parts 23a, 24a are engaged with the cutouts 1a, 1b of the cartridge. A motor 27 is rotated to drive a carriage plate 21, a carriage 22, the pawls 23, 24 through a pulley 30, a wire 25 in a direction of an arrow D. When the center of a spindle motor 5 coincides with that of a disk 2, the motor 27 is stopped. When a driving lever 14 is moved in a direction of an arrow B, the frame 4 and the holder 3 are moved in directions of arrows I, J to engage the disk 2 with the motor 5.
Patent JP-H03171742-A (JP)
Title: Organic thin film
Inventor: NAITO KATSUYUKI
IPC: C08L101/00
Filed: 1989-11-30
Abstract: PURPOSE:To provide an organic thin film which can be formed as a uniform LB thin film even for an individual coloring matter molecular which can be synthesized easily by using a tetracyanoquinonedimethane steroid derivative molecule. CONSTITUTION:An organic thin film includes a tetracyanoquinonedimethane derivative molecule which is shown by the following structure expression. A TCNQ derivative molecule expressed by this structure expression can be synthesized in approximately six steps with a cholanoic acid as a starting atom. In this TCNQ derivative molecule. a hydrophobic cholanoic skeleton is attached to the TCNQ skeleton. Thus, the size of a coloring matter skeleton and that of a hydrophobic base are balanced, thus forming a stable single molecular film on the water surface. This organic thin film can be applied to a display element, a multiple-value element, a field-effect-transistor, a conductive thin-film light-emitting element, memory element, etc.
Patent JP-H11126918-A (JP)
Title: Board for thin film solar cell
Inventor: WADA SHIGETAKA
IPC: H01L31/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent distortion and stress from generating on a silicon thin film by forming the silicon thin film of a ceramic compound material of silicon, a ceramic whose average expansion coefficient is higher than that of silicon and a ceramic whose average thermal expansion coefficient is lower than that of silicon, and has a specific average thermal coefficient. SOLUTION: Specific quantities of a silicon powder having an average grain diameter of 40 μm or smaller, an AlN powder having an average grain diameter of 1 μm or smaller and a silica glass powder having an average grain diameter of 2 μm are weighed, the powders are mixed with hexane as solvent, the hexane is vaporized in a glove box filled with nitrogen gas, the material is dried and a sintered body is formed. The AlN powder has a higher average thermal expansion coefficient than that of silicon, the silica glass has a lower average thermal expansion coefficient than that of silicon, and the ceramic compound material having an average thermal coefficient of 90-110% of that of silicon is formed.  A thin film solar cell 10 is composed of a p-n junction composed of a board 1, and a silicon thin film 11 provided on the surface of the board 1, and distortion and stress are prevented from generating on the silicon thin film 11.
Patent JP-H05140419-A (JP)
Title: Epoxy resin composition for printed circuit board
Inventor: TAKADA TOSHIHARU
IPC: C08L63/00
Filed: 1991-11-26
Abstract: PURPOSE:To reduce defects in insulation in a printed circuit board caused by electrolytic corrosion or CAF(conductive anodic filaments). CONSTITUTION:An epoxy resin is compounded with a curative and an inorg. ion exchanger to give the objective compsn. The exchanger traps impurity ions and a hydrolyzable chlorine present in the resin, the reducing electrolytic corrosion or CAF.
Patent JP-H04180063-A (JP)
Title: Device for cleaning reticle
Inventor: MIURA YASUHIRO
IPC: G03F1/82
Filed: 1990-11-15
Abstract: PURPOSE:To prevent the resticking of foreign matter to a reticle by forming a gelatin-based thin film on the reticle, hardening the film by irradiation with IR, peeling the hardened film from the surface of the reticle, adsorbing and removing foreign matter on the reticle. CONSTITUTION:A reticle 1 is set in the central opening 5B in a stage 5 for forming a thin film. A nozzle 6 for dropping liq. chemicals is set above the stage 5 and a gelatin-based thin film 4 is formed on the stage 5 by moving the nozzle 6 from right to left with a pulse motor 8 while dropping liq. chemicals through a pipe 7. The film 4 is then hardened by irradiation with IR from an IR radiating part 9 and the hardened film 4 is peeled from the surface of the reticle 1 by lowering reticle supporting rods 3. At the same time, foreign matter 10 on the reticle 1 is adsorbed and removed. The resticking of foreign matter in a washing soln. to the reticle can be prevented.
Patent JP-2000128045-A (JP)
Title: Storage compartment structure for vehicle
Inventor: MATSUURA TATSUYA
IPC: B62K5/01
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To secure the space to store luggage, etc., in an optimal location by forming a center storage compartment, that is opened and closed with a seat between a pair of rear wheels, as well as between a pair of seat rails at rear fender. SOLUTION: A seat 75 is structured so that it is supported by a pair of seat rails 21 and it can be removable by locking device. A rear fender 76 is integrally formed with three compartments 76b, 76c, 76d in a row in vehicle width direction under a seat 75 and between rear wheels 4. The luggage compartment 76b is disposed in the middle as a center storage compartment. Furthermore, the luggage compartment 76b is positioned between a pair of seat rails 21 as well as between a pair of rear wheels 4, and is formed into dimensions accommodating passenger's hand luggage with ensuring water tightness. The outside storage compartments consist of the electrical equipment compartment 76c and the tool compartment 76d positioned outside of left and right seat rails 21.
Patent JP-H07159810-A (JP)
Title: Liquid crystal display device
Inventor: NAKAMURA TAKAFUMI
IPC: G02F1/1368
Filed: 1993-12-10
Abstract: PURPOSE:To reduce the occurrence of reverse tilt and domain and to prevent faulty display and the lowering of contrast without lowering numerical aperture by providing an area in which the value of an interval between a scanning line and a holding capacitance line is equal to or below a specified value between one picture element electrode and the other picture element electrode adjacent along the extending direction of a scanning line. CONSTITUTION:The area 213a constituted of one scanning line 113a and one picture element potential holding capacitance 211 arranged in accordance with the one picture element electrode 151a connected to the scanning line 113a through a TFT 121a keeps the interval of <=20mu, for example, 10mu. In the same way, the area 231b constituted of the scanning line 113b and one picture element potential holding capacitance line 211 arranged in accordance with the one picture element electrode 151b keeps the interval of <=20mu, for example, 10mu. Thus, even though the picture element electrodes 151a and 151b are proximately arranged with respect to a video signal line 111, an electric field perpendicular to the electric field in a horizontal direction generated between the video signal line 111 and the respective picture element electrodes 151a and 151b is generated between the scanning lines 113a and 113b and the picture element electrode holding capacitance line 211.
Patent JP-H03171684-A (JP)
Title: Jusephson element
Inventor: MATSUI TOSHIYUKI
IPC: H01L39/22
Filed: 1989-11-29
Abstract: PURPOSE:To obtain a Josephson element which is provided with a built-in superconductor and large in electrode effective area by a method wherein a diffusion preventing layer is formed on an insulating layer. CONSTITUTION:A YBCO thin film serving as a lower electrode 4 is formed on a substrate 5 of SrTiO3 through an r.f. magnetron sputtering method. Then, an insulating layer 1 is formed in such a manner that the YBCO superconductive layer is subjected to a plasma treatment in a CF4 atmosphere. A diffusion preventing layer 2 is formed of Au as thick as 60Angstrom  using a metal mask through an electron beam evaporation method. In succession, an upper electrode 1 is formed of Nb through an electron beam evaporation method. When Au of the diffusion preventing layer 2 is joined to Nb, Cooper pairs becomes long in coherence length, so that the diffusion preventing layer 2 with no defect can be formed even if the surface of an RE-Ba-Cu-O oxide superconductive layer serving as the lower electrode 4 is rough, and Au of the layer 2 does not react with the fluorine injected YBCO insulating layer. A diffusion preventing layer prevents the component elements of an upper and a lower electrode from diffusing.
Patent JP-H09147835-A (JP)
Title: Nonaqueous secondary battery and its manufacture
Inventor: INOUE AKIYUKI
IPC: H01M4/48
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery which is excellent in productivity and has high capacity and has the long cycle service life by treating a carbon dioxide having the specific concentration with gas having a specific dew point until a negative electrode with which metal mainly composed of lithium is electrically contacted contacts with electrolyte. SOLUTION: In a manufacturing method of a nonaqueous secondary battery, a negative electrode material in a negative electrode is electrically contacted with metal mainly composed of lithium, and a lithium ion is electrochemically inserted into the negative electrode material in a battery. In this case, the nonaqueous secondary battery at least once experiences a gaseous atmosphere falling within a range which the concentration of a carbon dioxide is 15 to 100 volume % and a dew point is (-)10 to (-)80 deg.C until metal mainly composed of lithium or a negative electrode with which the metal is electrically contacted contacts with electrolyte 6. Therefore, the nonaqueous secondary battery which has high discharge operating voltage and has large discharge capacity and is excellent shelf like in high temperature and is excellent in a high electric current aptitude, can be stably obtained.
Patent JP-H05244484-A (JP)
Title: Photographic film/camera for acquiring latent and digital image
Inventor: SHINSHIA SUU BERU
IPC: H04N1/21
Filed: 1992-11-19
Abstract: PURPOSE: To permanently record image data directly on a photographic film by recording data on the magnetic recording layer of the photographic film. CONSTITUTION: When a user presses a shutter button 60, an SLR camera continues an image acquisition processing, judges appropriate exposure and selects and sets a stop value. When the acquisition of images is ended, a controller 62 starts the read of electronic images. The electronic images are transferred from an image sensor 40 to a signal processor 84 and then converted to a digital form in an A/D converter 86. Then, the digital images are transferred to a RAM 58, tentatively stored and made utilizable for display. The controller 62 records the images stored in the RAM 58 on the magnetic layer on a negative film. Thus, during the period, digital image data are read from the RAM 58, transferred to a magnetic read/write circuit 102, encoded and then, recorded on the magnetic layer by a magnetic read/write head 54.
Patent JP-H02155679-A (JP)
Title: Driving system for printer
Inventor: IWASAKI SATOSHI
IPC: B41J25/304
Filed: 1988-12-08
Abstract: PURPOSE:To contrive a reduction in the number of component parts including a sensor for detecting a press and release positions of a thermal head and provide a small-type, light and inexpensive driving system for a printer by driving a head-driving system and a carriage-driving system appropriately by a single driving power source. CONSTITUTION:The rotation of a motor 30 before a thermal head 5 is set into a head-down condition is transmitted also to a forward/reverse rotation output system 35 for driving a carriage. However, pairs of projections 58a, 59a, and 58b, 59b of an idle gear 57 and a driving gear 13 are disengaged from each other, so that the driving gear 13 is not rotated, and a carriage 4 is not moved. When the motor 30 is rotated further in the same direction after the head 5 is set into the head-down condition, the pairs of projections 58a, 59a and 58b, 59b of the idle gear 57 and the driving gear 13 are engaged with each other, so that the forward rotation of the idle gear 57 is transmitted to the driving gear 13, and the carriage 4 is moved rightward (in a carry direction).
Patent JP-2001131969-A (JP)
Title: Branch anchor driving device, connection device for chipping or excavating hole using auger pole erecting car, and chipping or hole excavating method using auger pole electing car
Inventor: ETO KOJI
IPC: E02D7/26
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a branch anchor driving device capable of smoothly driving a resistance plate into the ground in a short itme while applying downward pressure, and provide a chipping or hole excavating connection device using an auger pole erecting car or a chipping or hole excavating method using an auger pole erecting car capable of conducting chipping or hole excavating auxiliary work to a road surface or the like as well as chipping or excavating a hole for a pole or the like. SOLUTION: This device is composed of a branch anchor driving device comprising a pressure part 18, a vibration generating part 20, and a driving rod 22 provided with an engagement part 62 to be engaged with a base part 60 of a resistance plate 14 on the lower end side, and at a middle position of the driving rod 22, one or plural bend forming parts 54 for bending the driving rod 22 in the same direction as the bending direction of the resistance plate at least in driving it for driving it in a bent state are provided.
Patent JP-2001132617-A (JP)
Title: Wind power generation device
Inventor: MIYAKE MASAHARU
IPC: F03D3/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To improve power generating efficiency as mush as possible regardless of wind directions. SOLUTION: A large number of vanes 2, 4 are provided on a rotation axis 1 erected in the vertical direction and a rotating cylinder axis 3 concentrically and externally fitted on the rotation axis 1 in the radial direction with their wind receiving surfaces 2A, 4A in the opposite directions of each other, and a coil 6 of a generator 5 and a magnetic field magnet 8 are provided on each of portions facing against each other of the rotations axis 1 and the rotating cylinder axis 3.
Patent JP-2000136025-A (JP)
Title: Powder and grain supplying device
Inventor: TSUJITA YASUNOBU
IPC: B65G65/40
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To exactly supply powder and grain, reduce exclusive area and easily perform internal cleaning. SOLUTION: A machine body 2 is provided with lower storing part 4 and upper storing part 5 capable of storing powder and grain and a suction transport mechanism 6 sucking the powder and grain from the lower storing part 4 and transport the power and grain to the upper storing part 5 from the upper part. On the lower part of the upper storing part 5, a discharge port 7 is formed and an opening and closing mechanism 8 for opening and closing this discharge port 7 is provided.
Patent JP-2001135968-A (JP)
Title: Radio-shielding structure
Inventor: HAJIKANO TAKU
IPC: H05K9/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a radio-shielding structure which is inexpensive, simple in structure, lessened in weight, and capable of surely shielding necessary parts. SOLUTION: Circuits, which are mounted on a board including a high-frequency circuit, are divided into circuit blocks, and shielding plates corresponding to the divided circuit blocks are provided, in parallel with the board separating from each other by a prescribed distance.
Patent JP-H08165350-A (JP)
Title: Vertical stirrer
Inventor: KINOSHITA TAKATOSHI
IPC: B01F23/47
Filed: 1994-12-15
Abstract: PURPOSE: To obtain a stirrer which performs mixing functions well even in a high-viscosity range. CONSTITUTION: Two rectangular stirring blades 5 (a and b) each having a width of W and a length of L are installed inside a container, point- symmetrically on a circumference, at the same height, with no inclination, and at a slight distance from the inner wall of the container. Below blades a and b, two stirrer blades (c and d) are installed at phase angles with blades a and b of A. point-symmetrically on the circumference, and with no inclination. In the inversely conical zone, two rectangular stirring blades 6 (e and f) each having a width of W are installed point-symmetrically on the circumference, at phase angles with blades c and d of A, with some inclination, and at a slight distance from the inner wall. Blades e and f are connected to each other at the lowest part.  All the blades from a to f are fixed at their inner side to two vertical supporting rods 4, which are connected through a horizontal supporting rod 3 to a rotating central shaft 2.
Patent JP-H08167911-A (JP)
Title: Communication controller
Inventor: IKEDA KOHEI
IPC: H04L12/42
Filed: 1994-12-15
Abstract: PURPOSE: To reduce delay in communication in the communication controller for general communication terminals connected to a RAN. CONSTITUTION: A code string received from a channel of a RAN is stored in storage media 101, 103, 105 and a storage medium 102 via an information input/output device 601 depending on the priority. The priority is discriminated by extracting a code by a timing generating device 701, a shift register 721 and a code discrimination device 731. A channel management logic 501 controls an output timing generating device 801 or the like so that a code string with high priority is extracted from the medium 101 to be sent for a prescribed period and a code string with lower priority is extracted from the medium 103 while no transmission is conducted within this period for the transmission. Since the code string is sent through a converter 811 by output control devices 401, 402, 403, 404, the delay in the information is reduced.
Patent JP-H05123845-A (JP)
Title: Apparatus and method for vacuum casting
Inventor: TAMURA SHIGEKI
IPC: B22D18/06
Filed: 1991-10-30
Abstract: PURPOSE:To provide a vacuum casting apparatus, which can surely prevent the development of casting defect of blow hole, micro porosity, etc. CONSTITUTION:By advancing (lifting) a gate piston 22 in the vacuum casting apparatus 1, a gate 32 is closed and the inner part of a cavity 30 is evacuated with a vacuum pump 40 and on the other hand, by retreating (lifting) a plunger piston 16, a pouring hole 14 is opened and molten metal is supplied into the pouring hole 14 from a molten metal supplying source. Successively, by advancing (descending) the plunger piston 16, the molten metal and the air between the plunger piston and the gate piston 22 are pressurized and the remained air in the upper and lower sleeves 18, 24 is discharged from between the plunger piston 16 and the pouring hole 14. After the discharge of the air completes and the pouring hole 14 is closed with the plunger piston 16, while advancing the plunger piston 16, the gate piston 22 is retreated (descended) and the gate 32 is opened and the pressurized molten metal is supplied into the cavity 30 to execute the casting.
Patent JP-H05124345-A (JP)
Title: Thermally reversible recording material
Inventor: MATSUSHITA TOSHIHIKO
IPC: B41M5/26
Filed: 1991-10-30
Abstract: PURPOSE:To eliminate the occurrence of a sticking phenomenon by applying a thermally reversible recording layer which microcapsulates a thermal plastic elastomer and an organic low molecular substance using a thermally curable resin coat on a base. CONSTITUTION:Capsulated dispersed particles are adjusted by blending specified dosages of thermally plastic elastomer and organic low molecular product uniformly and dispersing in water the blend with a dispersant after thermally fusing the blend uniformly. A microcapsule is prepared using various microcapsulation techniques with a capsulated product. Said microcapsule is coated using water coating agent or paint with a binder on a base such as paper, synthetic sheet or plastic film, or on a tinted base. After this process, the coat is dried to form a thermally reversible recording layer to obtain a thermally reversible recording material. The thermal plastic elastomer is, for example, polyvinyl chloride, or a vinylchloride/vinylacetate copolymer. The organic low molecular substance is, for example, alkanol or alkandiol.
Patent JP-H08167851-A (JP)
Title: Highly efficient encoding method, device therefor and transmitting medium
Inventor: KONO MAKOTO
IPC: G10L19/02
Filed: 1994-12-15
Abstract: PURPOSE: To obtain fine acoustic tone and to prevent tone from being deteriorated by using the information of rounding processing to be executed at the time of converting bit information having a decimal part calculated in each quantized block into an integer for adjusting the fraction of bits. CONSTITUTION: A primary bit distributing circuit 815 converts the bit information of each quantized block holding a decimal part into an integer and outputs rounding information indicating which processing, round-up or round-off, is executed in the rounding processing to an integer to a memory 816. The memory 816 temporarily stores the rounding information and then outputs the information to a bit fraction adjusting circuit 814. The circuit 814 adjusts the fraction of bits by the use of the number of bits in each quantized block inputted from the circuit 815, the rounding information from the memory 816 and total usable bits inputted from a total usable bit generating circuit 8 and determines the number of distributed bits. Consequently highly efficient bit distribution more utilizing acoustic characteristics can be attained and fine tone can be obtained at the same bit rate.
Patent JP-H07167455-A (JP)
Title: Dehumidifier
Inventor: ANDO YUKIHIRO
IPC: F24F13/22
Filed: 1993-12-13
Abstract: PURPOSE:To provide a dehumidifier which can automatically discard moisture condensation water, and for which a degree of freedom is imparted in the arrangement of dehumidifying means for a space to-be dehumidified and the outside. CONSTITUTION:A dehumidifying means 21 which is arranged in a space to be dehumidified and a heating means 31b which is arranged outside of the space to be dehumidified are connected by a first water absorbing material 6 and second water absorbing material 8 which are press-connected by an engaging connection between a first connector and second connector by the reaction of a guide surface. Then, moisture condensation water which is generated by a dehumidification of the space to be dehumidified by the operation of the dehumidifying means 21 is introduced to the heating means 31b by the first water absorbing material 6 and second water absorbing material 8, and is evaporated by the heating means 31b to the outside.