baber/WOPTO huggingface dataset:
Patent JP-2001182703-A (JP)
Title: Control apparatus for reciprocating carriage
Inventor: SAKOTA AKINORI
IPC: F15B11/04
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To accurately control the position and a speed of a reciprocating vehicle. SOLUTION: This control apparatus includes a hydraulic cylinder apparatus 3 for driving a reciprocating carriage 1, a detection means 8 for detecting the carriage position, a directional/speed control valve 5 to activate the hydraulic cylinder apparatus 3, hydraulic pressure detection means 34, 35 for the hydraulic cylinder apparatus 3, and actuators 21, 22, 23 which actuate the directional/ velocity control valve 5, depending on the position of a vehicle 1 and its running resistance, which can be obtained from detected signals outputted from the detection means 8 for the vehicle position and the hydraulic pressure detection means 34, 35.
Patent JP-H11184041-A (JP)
Title: Production of resin coated base for image recording
Inventor: OZAKI KAZUO
IPC: B32B27/20
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a resin coated base for image recording having a high-concn. titanium dioxide-contg. polyolefin resin layer with high productivity. SOLUTION: This process for production consists in dissolving and kneading titanium dioxide and polyolefin resin, then supplying the kneaded mixture directly to a slit die 43 or dissolving and mixing the kneaded mixture and the polyolefin resin within 30 min. The mixture is then supplied to the slit die 43 and thereafter, the mixture is extruded to a film form from the slit die 43 and is laminated on the surface of the base.
Patent JP-2001178202-A (JP)
Title: Furrow-opening blade for field
Inventor: NOMURA TETSUYA
IPC: A01B13/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To control the formation of banks 45 on the surfaces of the ground near the upper ends of a furrow 40 with the ridging plate 24 of a self-traveling furrow opener 10 for forming the furrow 40 in a paddy field 43. SOLUTION: In the ridging plate 24, projected plate portions 26 are laterally outward projected from the upper ends of side plate portions 25 in a prescribed length. The side plate portions 25 and the projected plate portions 26 are integrally molded together with a bottom plate portion 27 from a flat metal plate. When a furrow 40 is formed, soil discharged on the surface of the ground is laterally outward scattered and simultaneously pressed with the projected portions 26 to control the formation of the banks 45.
Patent JP-H11192888-A (JP)
Title: Capacitor vehicle flasher device
Inventor: SATO HITOSHI
IPC: B60Q1/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent a chattering phenomenon by removing a cause of re- operation when opening a relay contact by feedback of a driving voltage waveform at a relay part, increase a operation speed of the relay contact, increase a contact pressure, and improve the durability. SOLUTION: A relay part 17 is driven by a voltage coil 9 of a flashing time element, and a current coil 6 for a bias voltage proportional to a lamp current. The voltage coil 9 enhances the stability in the flashing time by a charging voltage limiting function of a relay contact 7b. The current coil 6 has a function in which the relay contact 7b is driven quickly and surely by a feedback action by the bias voltage to enhance the durability and the number of flashing is increased at the time of lamp disconnection.
Patent JP-H11194552-A (JP)
Title: Image forming device
Inventor: IZUMI TAKAO
IPC: G03G15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To perform a satisfactory image transfer causing no image turbulence to an intermediate tone image regardless of the kind of transfer materials by differing the intermediate tone image processing method between the image corresponding to the top end and rear end parts of a body to be transferred and the image corresponding to the other part of the body to be transferred. SOLUTION: When an intermediate tone image is printed to a line processing in 1-picture element unit and a line processing in 2-picture element unit by a print image signal generating circuit 103, the line width is increased in main scanning direction every picture element on the basis of the left side of picture elements. Since the reference position is alternately laterally replaced every picture element in the line processing of 2-picture element unit, the area of adhering a toner is increased even in the same gradation, compared with the line processing of 1-picture element unit. Thus, the intermediate tone image is formed by the line processing of 2-picture element unit only for the top end and rear end where a discharge flaw is conspicuous, and the intermediate tone image is formed by the line processing of 1-picture element unit for the other part.
Patent JP-2001185282-A (JP)
Title: Connection connector
Inventor: ITAKURA YOSHIKAZU
IPC: H01R13/56
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a connection connector which is superior in the tensile strength of a DC cord and a bushing section, coping with the cases where sufficient tensile strength was not obtained, when being pulled by a strong load by a certain factor and only the DC cord was pulled, in the composition of the conventional connection connector in which the DC cord and the bushing section is integrated. SOLUTION: A clamping section 7 which creeps into the core of the connection connector 1 of a bushing section 2 in the connection connector 1, is clamped with a cord side of the connection connector 1 and a screw hole 5 for screw stops, while a retention section 8 which enters into the core of the connection connector of the bushing section 2 is attached and held to the screw hold 5, the connection connector superior in the tensile strength of DC cord and the bushing section can be offered.
Patent JP-H10214157-A (JP)
Title: Portable electronic device resettable adaptively to right-handed or left-handed person
Inventor: KEVIN D KASHECK
IPC: H04W88/02
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic device that is resettable adaptively to right-handed person and left-handed person. SOLUTION: A portable radio telephone 26 is provided with a pen type housing 80, and when a user holds this housing 80 by hand at a writing position, an electronic display 32 is mounted on the housing 80 so as to be viewed by the user. A controller adaptively resets the electronic display 32 for presenting information at desired arrangement in which this can be viewed by the user by using the first faced side face and second faced side face of the electronic display 32 as a reference according to an instruction that the user is a right- handed person or a left-handed person. Or, the user mechanically rearranges the electronic display at 180 related with the housing between the first position and the second position according to whether the user is the right-handed person or the left-handed person.  The other electric modes and mechanical constructions are adaptively reset according to whether the user is a right-handed person or left-handed person.
Patent JP-H11192484-A (JP)
Title: Electrolytic device
Inventor: MATSUO YUKIAKI
IPC: C02F1/46
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic device electrolyzing city water or an electrolyte solution, clarifying an effective component in electrolyzed water produced at an electrode side and displaying the concentration of the effective component. SOLUTION: In the electrolytic device in which either one of the electrolyte solution obtd. by dissolving the electrolyte into pure water or city water or the city water is charged into an electrolytic cell provided with a cathode 2 of an inactive electrode and an anode 3 and a membrane 4 arranged between them, and a direct current-impressed electric current is allowed to flow between the cathode 2 and the anode 3 to produce an electrolyzed water, the device is provided with an arithmetic operation 13 and a display means 14, for a dissolved hydrogen concentration and a free hydroxy ion concentration in the produced electrolyzed water, and a storage tank 11 of the electrolyzed water.
Patent JP-2000192458-A (JP)
Title: Method for filling anchor filler, and filling auxiliary instrument
Inventor: INAGI TAKAYOSHI
IPC: E02D5/80
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To fill the inside of an anchor with a filler by setting the receiving member of the filler on the ground surface of the mouth of an anchor hole, and performing filling until the filler is overflowed from the inside of the anchor to the receiving member. SOLUTION: A receiving member 1 is provided with a volume capable of receiving a filler 5 overflowed in a state where the filler 5 is filled without any gap in the inside of the filler 5, and the filling opening of the filler 5 is opened on the upper part thereof. The head part of an anchor 4 set in the inside of an anchor hole 3 is inserted in the inside of the insertion hole of the anchor of the anchor support part 21 of a spacer member 2, the insertion part 23 of the spacer member 2 is matched to the mouth part of the anchor hole 3, and a pin is driven into the pinhole of fixing parts 12a, 12b to be set. The filler 5 filled from the filling opening 11 of the receiving member 1 is flowed along a tapered face 13 and flowed in the inside of the anchor hole 3. The filler 5 is filled into the receiving member 1 from the inside of the anchor hole 3 until it is overflowed.
Patent JP-2000193855-A (JP)
Title: Colored optical fiber
Inventor: SAITO DAISUKE
IPC: G02B6/44
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a colored optical fiber which is extremely low in friction between the fibers, or between the fiber and a spool such as a bobbin during the manufacture or the use, free from local increase in loss or when winding on a bobbin and in a lower opening part, preventing uneven winding. SOLUTION: An ultraviolet ray curing ink to form a colored layer 4 which is 0.1-0.25 in coefficient of friction between colored cores of optical fibers, and <=0.3 μm in surface roughness (Ra) of the colored layer 4 mainly consists of oligomer having an acryloye group at the end with 0.1-5 wt.% modified silicon oil excellent in compatibility with the oligomer added thereto, in the colored core of the optical fiber provided with the colored layer 4 with the ultraviolet ray curing ink.
Patent JP-2001185194-A (JP)
Title: Moisturizing apparatus for fuel cell
Inventor: MATSUI NOBUKI
IPC: H01M8/06
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the energy efficiency of a fuel cell system by eliminating heat to obtain steam, when moisturizing a reformed gas supplied to a hydrogen pole of a solid polymeric fuel cell and the air supplied to an oxygen pole approximately to a saturated state of steam. SOLUTION: The steam included in the hydrogen pole exhaust gas from the hydrogen pole of the fuel cell (1) is passed through a steam permeable membrane (34), and supplied to the air introduced to a partial oxidation reforming part (6). The steam included in the oxygen pole exhaust gas from the oxygen pole is passed through the steam permeable membrane (34), and supplied to the air introduced to the oxygen pole of the cell (1).
Patent JP-2001187320-A (JP)
Title: Waste gas treating method
Inventor: MASAKI NOBUYUKI
IPC: F23J15/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a waste gas treating method in which the discharge of dioxins can be effectively prevented by reconstructing at a low cost the existing incineration equipment constituted of an incinerator, an electric dust collector or a cyclone. SOLUTION: The waste gas of the incinerator is subjected to dust removing treatment by an electric dust collector or cyclone, moreover the waste gas is treated by a ceramic filter to sufficiently remove the dust in the waste gas, then the waste gas is brought into contact with the catalyst layer to decompose and remove the dioxins in the waste gas.
Patent JP-2001184927-A (JP)
Title: Plane illumination apparatus
Inventor: SUZUKI SHINGO
IPC: F21Y101/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact plane illumination apparatus with an improved productivity that can restrain contrast irregularity on viewing. SOLUTION: A frame 15 covering a light guide body 5 or the like includes a frame main body 19 and a first and a second opposite plates 17, 18 adjacent to the main frame 15. Front ends of the first and second oppose plates 17, 18 are bent in order to be closer to each other. If the frame 15 is arranged to grasp the transparent board base 8 with insertion, front ends of the first opposite plate 17 and the second opposite plate 18 are widened externally, suppress the transparent board base 8 with restoring force (elastic force) and fix a transparent board base 8. Compared with the case of using double-sided tape, the number of parts are reduced, the number of process of connection task are reduced, productivity is enhanced and compactness of the apparatus can be achieved.  An unevenness of brightness and darkness occurring in the conventional art in which double-sided tape is arranged on the light incidence side of the transparent board can be prevented.
Patent JP-2000153887-A (JP)
Title: Paper container from which folded and stacked pieces of paper can be successively drawn out
Inventor: KASUMI SETSUO
IPC: A47K10/42
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper container which allows folded and stacked pieces of paper to be successively drawn out of an outlet on an upper face, having reliable and stable push-up force against the paper of a push-up member provided on a bottom of the container to push up the paper toward the outlet when a small number of pieces of paper remains. SOLUTION: A push-up member 7 comprises a strip-like part, which is sectioned by a pair of half-cut lines provided substantially in parallel from a bottom 5 of a hexahedral paper container 1 to both side faces which are opposite to each other. Both side rims of the push-up member 7 are cut along the pair of half-cut lines to push up a small number of remaining pieces of paper, and they are folded inward along a fold-back line 9a connecting between both ends on both side faces of the container for pushing in, whereby an arch directing toward an outlet 4 on an upper face of the container is formed and the strip-like part can be pushed against the pieces of paper from the inside across approximately the entire outlet.
Patent JP-2000188734-A (JP)
Title: Device for detecting television video still image
Inventor: SHIROSHITA SOHEI
IPC: H04N5/44
Filed: 1998-12-23
Abstract: PROBLEM TO BE SOLVED: To efficiently detect a still image from video of television broadcasting by setting plural pieces of check points on one image and comparing received signals of the image at the check points with received signals of the image after the lapse of a fixed time therefrom. SOLUTION: Check points a1, a2,..., c1 and c2 are set on scanning lines La, Lb and Lc selected from an upper part, a middle part and a lower part in a received image. Then, only received signal at these check points are respectively compared with received signal at the same check points after fixed time, the received image is decided as a still image because the probability of being a still image is large when they coincide at all of the check points, and all of the still image signals are stored. The positions and the number of check points are empirically modified from an actual received image. Thus, it is possible to efficiently extract a still image from a received signal of television.
Patent JP-2000189099-A (JP)
Title: Production of low-temperature extract of enzyme- treated product
Inventor: TANAKA KENJI
IPC: A23L27/10
Filed: 1998-12-26
Abstract: PROBLEM TO BE SOLVED: To solve the problems of the putrefaction and the proliferation of sundry germs caused by the prolonged extraction of vegetable cell with low- temperature water by carrying out the low-temperature extraction of a component which has hitherto been extractable only by hot extraction. SOLUTION: Hard membrane of a vegetable cell is decomposed with an enzyme, especially cellulase and the treated cell is dried by freeze-drying, spray- drying, vacuum drying, or the like, and extracted in non-heated state using low-temperature water, water-alcohol mixture, edible oil and fat, or the like.
Patent JP-H04210807-A (JP)
Title: Checkered steel plate and its production
Inventor: TAKAHASHI YOSHIYUKI
IPC: C21D8/02
Filed: 1990-12-10
Abstract: PURPOSE:To produce a checkered steel plate even from a slab of ultralow carbon steel stock by subjecting a slab of ultralow carbon steel with specific C content to hot rolling under the temp. conditions where heating temp., finish ing mill outlet side temp., and coiling temp. are specified, respectively. CONSTITUTION:In a method for producing a checkered steel plate of hot rolled steel strip, a slab of ultralow carbon steel stock having 0.001-0.010wt.% C content is used. Further, the checkered steel plate is produced by using the above slab under the rolling temp. conditions of 1200+ or -50 deg.C heating temp., 900+ or -30 deg.C finishing mill outlet side temp., and 450+ or -50 deg.C coiling temp. By this method, the production of the chekered steel plate so far impossible except by using a low carbon steel slab alone can be done even by using a slab of ultralow carbon steel stock by regulating the temp. conditions at the time of hot rolling to optimum ranges, respectively. Moreover, a manufacturing process is shortened and the number of days required for manufacture are reduced, and further, resource saving is attained as a result of the extension of application range of the slab as a stock.
Patent JP-H0658383-A (JP)
Title: Displacement transmitting mechanism
Inventor: SATO CHUICHI
IPC: F16H21/52
Filed: 1990-12-11
Abstract: PURPOSE:To absorb the relative variation between a driving side member and a non-driving side member resulting from a misalignment and the like. CONSTITUTION:A driving slide 3 and a table 7 are combined through a pedestale 12 whose one side is recessed in a circular plate form, four balls 13a to 13d placed in a pyramid form in the circular plate form recess of the pedestal 12, and a leaf spring 18 pressing vertically the ball 13a which is not contacted to the pedestal 12, toward the pedestal 12, and the pressing direction is square to the direction of displacement of the driving slide 3 and the table 7. As a result, the yawing, the pitching, the rolling, and the like between the driving slide 3 and the table 7 are absorbed by the rollings of the balls 13a to 13d, and the variation of distance between the driving slide 3 and the table 7 is absorbed by the elastic deformation of the leaf spring 18, and no influence is given to the displacement of the table 7.
Patent JP-H04215719-A (JP)
Title: Coffee extractor with mill
Inventor: OBATA HIDEO
IPC: A47J31/42
Filed: 1990-12-12
Abstract: PURPOSE:To stably crush various kinds of beans invariably, make the clearance work after crushing very simply, and improve safety when grinding coffee beans. CONSTITUTION:A grinding container 3 storing a cutter 4 rotated by a motor 1 is separated from a case 2, a cutter fitting plate 8 pivotally supporting the cutter 4 is rotatably fitted to the main body section 7 of the grinding container 3, a resistor 11 is provided near the boundary between a hopper section 5 and a crushing chamber 6, thus coffee beans can be stably crushed invariably, the clearance work is made simple, and safety can be improved.
Patent JP-H04217332-A (JP)
Title: Method and device for die bonding semiconductor element
Inventor: MORIYAMA YUTAKA
IPC: H01L21/68
Filed: 1990-12-19
Abstract: PURPOSE:To provide method and apparatus for die bonding a chip in which scrubbing can be performed stably. CONSTITUTION:A collet 4 for holding a chip 3 is lowered from the top surface of a mounting board 11 to a predetermined height and the bottom surface of the chip 3 is advanced above a fused preform 2 mounted at a predetermined position on the top surface of the mounting board 11 and then the collet 4 is stopped at a position spaced from the top surface of the mounting board 11. Under the stopped state, an arm member 15 holding the collet 4 is advanced/ retracted with a short stroke thus scrubbing the chip 3 and peeling off the surface oxidized film from the preform 2. Subsequently, the chip 3 is secured onto the top surface of the mounting board 11 through the solidified preform 2.
Patent JP-H04219470-A (JP)
Title: Solar thermal power generating device
Inventor: YAMAUCHI YASUHIRO
IPC: F24S10/70
Filed: 1990-12-19
Abstract: PURPOSE:To increase power generating efficiency remarkably by providing a hot heater for further heating vapor produced by heat of collected light, a solar light collector for heating the hot heater, and a re-generative heat exchanger for pre-heating water supply for vapor. CONSTITUTION:In a solar thermal power generating plant, vapor is generated from water by collecting solar light 1 injected onto a light collector 22 and a steam turbine 5 is rotated by the vapor to generate power by a power generator 6. Then the vapor is cooled and condensed by cooling water 8 in a condensor 7 to return it back to water. In this case, a re-generative heat exchanger 9 for heating water supply by exhaust gas from the steam turbine 5 is provided, the water heated by the exchanger 9 is fed to an evaporator 31 by a water supply pump 4 and is heated and vaporized by solar light 1 collected by a light collector 21. Saturated vapor in a hot heater 32 is heated by the solar light 1 collected by a parabolic light collector 22 to supply it to the steam turbine 5.
Patent JP-H05338225-A (JP)
Title: Thermal transfer printer
Inventor: SASAO HIROSHI
IPC: B41J35/04
Filed: 1990-12-20
Abstract: PURPOSE:To improve printing quality by installing a means which is deformed continuously and automatically according to the change in ambient temperatures on the mechanisms which press an ink ribbon on a recording paper sheet even after printing. CONSTITUTION:The mechanisms 5a-5e which press an ink ribbon 4 on a recording paper sheet 6 even after printing are composed so that a force caused by the volume change of a liquid 5c and a force of a return spring 5e are exerted by the differences of ambient temperatures. Accordingly, the time required for stripping off the ink ribbon 4 changes according to the differences of the ambient temperatures so that the ink ribbon 4 is stripped off in the optimum conditions. When the temperature around a cylinder 5b comes back to a low temperature, a member 5a is brought back gradually toward the end of a heat sink 2 by the force of the return spring 5e even after printing, stripping off the ink ribbon 4 quickly from the recording paper sheet after printing. Mercury is used as a liquid generating the volume change.
Patent JP-H04224462-A (JP)
Title: Steering wheel for automobile and the like
Inventor: KATO SHINJI
IPC: B62D1/08
Filed: 1990-12-25
Abstract: PURPOSE:To improve the appearance in terms of design of the spoke part of a steering wheel and also enhance its productivity and durability. CONSTITUTION:The spoke part 3 of a steering wheel is formed of a reinforced plywood which has undergone a surface decorative treatment. The core (reinforcement) 32 for this plywood consists of a metal sheet of Al or Al alloy or an FRP. Accordingly this spoke part 3 can be equipped with a sufficient strength despite its thinness, which ensures good durability and a thin and smart design. Because of the plywood structure in the spoke part, the producibility is high, and various fancy wood veneers can be used to the surface decoration member, and also fine appearance can be embodies with a variety of design possibilities.