baber/WOPTO huggingface dataset:
Patent JP-H01162671-A (JP)
Title: Method for insertion of protection sheet into plate-shaped object
Inventor: SASANO SHINJI
IPC: B65H31/00
Filed: 1987-12-16
Abstract: PURPOSE:To enhance the efficiency of sheet insertion between plates by paying off sheet from a protection sheet roll over the whole length of plates, moving it so as to enclose the plates, putting the next plate, then raising the roll in an amount corresponding to the plate thickness, and by moving in the reverse direction. CONSTITUTION:A roll 3R on which a protection sheet 3 is wound is moved above plate-shaped objects 2 over the overall length of the object 3 in its longitudinal direction, and the protection sheet 3 is put to enclose it. The next plate 2 is put on this protection sheet 3 as enclosure, and the protection sheet roll 3R rises in an amount corresponding to the thickness of the plate 2 piled up and is moved in the reverse direction while paying off the protection sheet 3. Combination of these reversals of the sheet roll 3R while pating off the sheet 3 and the rise in the amount corresponding to the thickness of the plate 2 provides automated loading of the plates 2 and insertion of the protection sheet 3 between the plates 2, which should lead to enhancement of working effectiveness.
Patent JP-H05147697-A (JP)
Title: Device for weighing feed amount of oil
Inventor: HASHIMOTO MASAJI
IPC: G01P3/489
Filed: 1991-12-02
Abstract: PURPOSE:To reduce the error made by an unacountable amount of oil by a method wherein, at the start of oil feeding, if a first change in flow amount pulse signal is fall (rise), only a change in the fall (rise) is thereafter counted and the resulting counted value is displayed as the feed amount of oil. CONSTITUTION:When an oil feed nozzle 30 is removed from a nozzle case 31, a counting circuit 34 is reset by a nozzle detecting signal s10 to return a display on an indicator 32 to zero and a pump motor is driven by a motor driving circuit 35 to start oil feeding. At this time, a flow amount pulse signal s30 is produced from a flow amount pulse generator 36 provided on a flow meter 27 and, when the nozzle detecting signal s10 is switched from L to H, a selecting means 40 selects the reverse or regular flow depending upon whether the pulse signal s30 is H or L. At the first fall (rise) of the pulse signal s30 delivered through the selecting means 40, the counting action is started and the feed amount of oil corresponding to the counted value is displayed on the indicator 32.
Patent JP-H04191294-A (JP)
Title: Compound crane and mast extension method thereof
Inventor: KIYONAMI JUNICHI
IPC: B66C23/32
Filed: 1990-11-26
Abstract: PURPOSE:To improve the extent of material handling efficiency as well as to narrow the occupied area of a crane by installing a lifting support member in an auxiliary crane, lifted and traveled by a lifting driver, in an extension type mast. CONSTITUTION:A lot of mast units 1 are connected by bolts 27, through which an extension type mast 2 is constituted. In addition, each lower part of plural units of support parts 31 around the mast 2 is locked to a support base 5 of a jib crane 4 with a main boom 3, and a connecting member 32 is mounted on an upper end face of the mast 2 and clamped by a bolt 33. Next, a tip part of a rope 14 is connected to the base end side of a first boom 9, while a hook 60 is attached to a sling 16, and an auxiliary crane 7 is composed of a lifting support member 8 along the mast 2 through a lifting driver 6 and each part being supported by the support member 8.
Patent JP-2001134608-A (JP)
Title: Method for controlling retrieval screen and recording medium
Inventor: HIROTA KAZUYA
IPC: G06F17/30
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval screen controlling method for realizing a convenient retrieval system, etc. SOLUTION: A retrieving device 30 stores hierarchical classification items and link data having the correspondence relation of hierarchiucal map data in a database part 33 and displays a hierarchical menu part displaying a selectable item menu showing each classification item in one hierarchy and a map displaying part where the map data are shown on a display device 10.  Then, the device 30 receives an input according to at least either the selection of an item menu in the hierarchical menu part or the designation of a position on a map in the map displaying part in the case of receiving an input of a retrieval condition of each hierarchy, displays map data corresponding to the selected classification item on the map displaying part by referring to the link data when the input is made by selecting the item menu, and displays the classification item corresponding to the designated position on the hierarchical menu part by referring to the link data when the input is made by designating a position on the map.
Patent JP-H01163452-A (JP)
Title: Exhaust gas recirculating device for internal combustion engine
Inventor: SUZUKI TAKAYUKI
IPC: F02M25/06
Filed: 1987-12-18
Abstract: PURPOSE:To enable reduction of an amount of exhaust gas discharged in the open air, by a method wherein a device has EGR constitution in which gas at the late stage of combustion in a cylinder is stored in an exhaust gas storage tank, and is introduced in a cylinder right after a suction valve is closed. CONSTITUTION:An exhaust gas storage tank 5 is communicated to a cylinder 4 through a passage 6. A pilot valve 7 to open and close the passage 6 has a valve 10, and upper end of the valve 10 makes contact with the under surface of a power piston 12. A solenoid valve 16 to open and close a branch passage 17 and a passage 19 of an air circuit is provided. The solenoid valve 16 is controlled by a controller 21. When the valve 10 is opened during the late stage of combustion, combustion gas in the cylinder 4 is introduced in the tank 5 through the passage 6 for storage. When the valve 10 is opened right after a suction valve is closed, exhaust gas stored in the tank 5 is introduced in the cylinder 4.
Patent JP-H10150015-A (JP)
Title: Equipment and method for cleaning
Inventor: MOTODA KIMIO
IPC: G03F7/16
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To remove coating liquid adhered on the rotating cup and the fixed cup of a coating mechanism by providing a nozzle on the lower side of a supporting means for supplying cleaning solution to the outer circumference bottom plane of a straightening vane, inner plane of the rotating cup having a cover and the bottom plane of the fixed cup. SOLUTION: Thinner B jetted on a straightening vane 17 from a first cleaning nozzle 5 is scattered in radial directions by centrifugal force of the rotating straightening vane 17. Then, the thinner B collides against the bottom plane of a cover 16 and removes resist A adhered on the bottom plane of the cover 16 by dissolving it. A second cleaning nozzle 6 is provided with a nozzle hole for jetting the thinner B to the outer circumference bottom plane of the straightening vane 17 and a nozzle hole for jetting the thinner B to the inner plane of the rotating cup 12. Furthermore, the second cleaning nozzle 6 has a nozzle hole for jetting the thinner B to the areas on the inner plane at the bottom of the rotating cup 12.
Patent JP-H03180882-A (JP)
Title: Fixing device
Inventor: YAGI KEIJIROU
IPC: G03G15/20
Filed: 1989-12-11
Abstract: PURPOSE:To easily assemble and replace a heating roller and a press-contacting roller by constituting a fixing device with one unit capable of attaching/ detaching to/from a main body and a member capable of opening and closing a frame. CONSTITUTION:The fixing device heats and fixes a toner image transferred on a sheet, and is constituted of the heating roller 1 and the press-contacting roller 2 as a center. The fixing device is composed of one unit, and can be single body so as to be attached/detached to/from the main body as one unit. The frame part of the fixing device is composed of a main frame 5 and an opening/closing frame 6, and rotates in a direction which is shown by an alternate long and short dash line, centering around a turning fulcrum 5a provided on the frame 5, and the frame 6 is opened/closed. The fixing device has this opening/closing mechanism, so that the rollers 1 and 2 can be assembled and replaced with assembled parts such as a gear. Thus, the rollers 1 and 2 are easily assembled and replaced. Warkability and maintenance ability are improved.
Patent JP-H10157507-A (JP)
Title: Manufacturing device for floor carpet
Inventor: KOIKE YOSHITOSHI
IPC: B60N3/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To stick the raw fabric of the carpet up to the end periphery of felt without increasing manufacturing cost. SOLUTION: The manufacturing device for a floor carpet is equipped with a lower mold 11 on which felt including heated melt fibers is rested, and with an upper mold 12 which integrally forms the raw fabric of the carpet 21 and the felt 22 by piling up the heated raw fabric of the carpet 21 on to the felt 22 rested over the lower mold 11, and thereby cold pressing then together with the lower mold 11. The lower mold 11 is provided with a curved projected part 11b which is so formed as to allow the end part 22a of the felt 22 to be curved upward, at a portion on which the end part 22a of the felt 22 is rested.  The upper mold 12 is provided with a recessed part 12a which is so formed as to allow the end part 22a of the felt 22 to be closely attached to the curved projected part 11b in case of cold pressing, and also as to allow both the end part 22a of the felt 22 and the curved projected part to be enclosed by the raw fabric of the carpet 21.
Patent JP-H05159269-A (JP)
Title: Magnetic recording medium and its production
Inventor: TOMA KIYOKAZU
IPC: G11B5/738
Filed: 1991-12-03
Abstract: PURPOSE:To obtain the magnetic recording medium which has recording and reproducing characteristics excellent over the entire wavelength region and is decreased in spacing losses is the magnetic recording medium to be used for a high-density recording and reproducing device, such as digital VTR. CONSTITUTION:The recording material is constituted by laminating a 1st magnetic layer 2 which consists essentially of Co and Cr or Co, Ni and Cr and has the direction 4 of the axis of easy magnetization in nearly an intra-film plane direction and a 2nd magnetic layer 3 which consists essentially of Co and O or Co, Ni and O and has the direction 5 of the axis of easy magnetization in the direction rising diagonally from the inside of the film plane on a nonmagnetic substrate 1. As a result, the recording and reproducing characteristics excellent over the entire wavelength region are obtd. in order to efficiently pass the magnetic fluxes from recording magnetization. Since the direction 5 of the axis of easy magnetization is in a diagonal direction, the spacing losses are decreased.
Patent JP-H01161984-A (JP)
Title: Charging controller
Inventor: AKIYAMA TORU
IPC: H04M17/00
Filed: 1987-12-18
Abstract: PURPOSE:To calculate the charge in response to the number of offered patterns used by the user by adding a monetary amount calculation instruction, charge collection instruction and a return instruction to the pattern every time prescribed service pattern information is sent to the user terminal equipment from an information center. CONSTITUTION:Three sets of additional information, that is, deposited monetary amount calculation instruction addition information 14, charge collection addition information 18 and return instruction addition information 23 are sent to a user terminal equipment 12 together with desired service pattern information respectively. Thus, the charge is calculated based on the number of service patterns used by the user. Moreover, the charge of the service pattern is calculated and the residual being the subtraction of the operating charge from the monetary amount deposited to the user terminal equipment 12 is returned to the user.
Patent JP-2001021959-A (JP)
Title: Illumination light source holder
Inventor: KITAHARA MASATOSHI
IPC: G03B17/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain an illumination light source holding mechanism which is rigid in structure, resistant to severe usage, without impairing its mobility and without burdening a camera main body. SOLUTION: This illumination light source holder (flash holder) 1, being particularly rigid in comparison with the conventional holder obtained by surrounding three side surfaces or four side surfaces out of the upper, lower, left and right side surfaces of the camera main body 7 by using a rigid plate-like material such as a copper plate, an aluminum plate or a resin-made plate having proper thickness is obtained.
Patent JP-H01159507-A (JP)
Title: Heat insulating heating element
Inventor: TSURUTA SOICHI
IPC: F23Q2/30
Filed: 1987-12-16
Abstract: PURPOSE:To hold the temperature of a gripping part of a body to be loaded to warm one's hand gripping the same and to improve the positive ignitability and safety of an oxidizing catalyst as an ignition source of a gas lighter by utilizing a heat generated by a liquid fuel burner using the oxidizing catalyst. CONSTITUTION:A pilot flame is brought near to a combustion part 3 in a state where a liquid fuel evaporating from a fuel storage part 2 in which an absorbent wadding 12 impregnated with a liquid fuel having a high volatility in a liquid fuel burner 4, is brought into contact with an oxidizing catalyst 16. At that time, the oxidizing catalyst 16 of the combustion part 3 starts oxidation combustion. Further, the liquid fuel burner 4 maintains a heat generating state by air supplied through vent holes 23, 23a,... formed in a lid body 8 and constantly holds the temperature of a main body 1 of a temperature holding heating element. Because of this, a human hands which are cold even if one wears gloves can be warmed by gripping the main body 1. Further, by bringing a pilot flame into contact with the combustion part in a state where a liquid fuel ejected from the gas lighter is in contact with the oxidizing catalyst to subject the liquid fuel to oxidizing combustion, ignition of the gas lighter is performed.
Patent JP-H07196749-A (JP)
Title: Polymer polyol composition and production of polyurethane
Inventor: MATSUOKA MASAHIRO
IPC: C08F283/06
Filed: 1994-11-28
Abstract: PURPOSE:To obtain the subject composition having a low viscosity, a high polymer content, high dispersion stability and giving foam of high hardness and good compression strain by polymerizing vinyl monomers in the presence of a modified macromolecular polyol prepared from a polyol and a methylene dihalide. CONSTITUTION:In the presence of a modified macromolecular polyol prepared by reaction of at lest a part of the hydroxyl groups in polyol B with a methylene dihalide and/or an ethylene diahalide in polyol A, vinyl monomers are polymerized to give the composition satisfying the expression: P-Y>=-3 where Y=-366.4+1.008X10<-2>X+157.6logX-3.18 X<1/2> (P is % by weight of the polymer obtained from the vinyl monomers in the modified polyol composition; S is % by weight of styrene in the vinyl monomers; X is the polymer content in the polyol composition at 25 deg.C) and (PX100)/(SXY)>=1.25.
Patent JP-H08153712-A (JP)
Title: Plasma treatment method
Inventor: NOGAMI YUTAKA
IPC: H01J37/32
Filed: 1994-11-29
Abstract: PURPOSE: To suppress excessive dissociation of a process gas and increase the selection ratio against a silicon by applying plasma treatment to a silicon oxide film by source electric power lower than the source electric power value corresponding to that of the part in which the changing property of electron density or saturated ion current density is changed discontinuously. CONSTITUTION: Source electric power is supplied to a pair of antennas 12 through a matching box from a high-frequency power supply 17. The source electric power for the antennas 12 is set to less than the source electric power value corresponding to that of the part in which the source electric power independent property of electron density or source electric power independency of saturated ion current density is changed discontinuously, so the excessive dissociation of a process gas supplied to a diffusion chamber 15 may be suppressed. Thus, when a silicon oxide film is subjected to plasma treatment by using a helicon wave plasma source, the selection ratio against a silicon can be increased.
Patent JP-H09161455-A (JP)
Title: Automatic index generator
Inventor: MORITA MITSUAKI
IPC: G11B27/022
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To simplify the application of index to video signal by judging the switching of images based on the changing rate of pixels per time of the video signal to generate and store the index into a memory. SOLUTION: A cut-switching judging means 101 receives a video signal to judge that images are switched when the changing rate of pixels per unit time of the video signal is larger than a preset value. When the cut-switching judging means 101 judges switching about the images, an index recording means 102 generates an index indicating the switching of the images to be stored into a specified memory 103. This enables simultaneous recording of the index indicating the switching of images automatically thereby facilitating retrieval, head searching, selection, rearrangement or the like per cut of the images.
Patent JP-H02166129-A (JP)
Title: Production of flame-retarding laminated film
Inventor: OBAYASHI TSUTOMU
IPC: D06M101/16
Filed: 1988-12-20
Abstract: PURPOSE:To obtain a flame-retarding and waterproof laminated film having a sufficient thickness on a flame-retarding fabric base by repeating a decreased number of operations and to facilitate the operation in atmospheric open system by impregnating the fabric base with a suspension of a fluororesin, drying the base, baking it, subjecting it to a corona discharge treatment and repeating the procedure including these operations. CONSTITUTION:A flame-retarding or nonburning fabric base, for example, a glass fiber cloth base is impregnated with a suspension of a fluororesin (desirably polytetrafluoroethylene), dried and baked to form a baked fluororesin layer on the base. The concentration of the fluororesin of this suspension is desirably 500-1200g/l. A high voltage is applied between a roller which supports the base and an electrode opposite to the roller to subject the surface of the base to a corona discharge treatment. The procedure including the impregnation with the fluororesin, drying and baking is repeated to form a flame-retarding laminated film on the base.
Patent JP-2000143022-A (JP)
Title: Paper feeding device
Inventor: KOZUKA NAOKI
IPC: B65H3/52
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent separative vibration from occurring, and simultaneously to avoid deterioration in the stillness and the image quality suck as jitters of a device by improving the driving method of a FRR type roller. SOLUTION: In this paper feeding device, equipped with a feed roller 103 feeding a sheet of paper, and a reverse roller 104 contacting with the feed roller 103, being reversely driven against the paper feeding direction, and having a built-in torque limiter normally rotated in the paper feeding direction with frictional force of the feed roller 103, and then reversibly rotated according to the number of admission sheets of paper, and the reverse roller 104 normally rotates when the paper coming into each nip part of both the rollers is one piece alone, delivering one piece of the paper, and other hand, when plural sheets of the paper have come into the nip parts, it reverses whereby performing such a motion as restoring the paper sheets other than those of the uppermost part,  when conveying speed in the paper to be fed out of the feed roller 103 is represented as VF as well as when return speed in the paper at the time of the torque limiter operating and the reverse roller 104 reversing is represented as VB, both formulas of |VF|>|VB|, and VF.VB<0 are satisfied.
Patent JP-2001140203-A (JP)
Title: Repair method of pavement
Inventor: FUNAKI GANTAN
IPC: E01C5/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the repair method of a pavement easy in execution without producing puddle on a road surface during a large amount of rainfall such as a localized torrential downpour by repairing the pavement surface on which the existing hardly permeable pavement surface or permeability is insufficient. SOLUTION: In an execution method repairing the existing road surface A1 such as a concrete pavement surface or a tile pavement surface A, permeable panels 1 previously integrally provided with pedestals 3 having the permeable block 2 of the upper layer and the drain means of the lower layer or/and a storing space 4 are laid.
Patent JP-2000144640-A (JP)
Title: Arch rib constructing device for concrete arch bridge
Inventor: KANEKO TAKASHI
IPC: E01D4/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To facilitate adaption to a change in gradient to lessen a burden of a temporary bracing by fixing a lateral main beam suspending three expansible rods by pin connection on an existing block, and connecting a constructing bed to a new block to the lower ends of the rods by pins. SOLUTION: A rear brace rod 30, a main rod 20, a front brace rod 40 are suspended from the right and left ends of a lateral main beam 10 disposed on an existing block 100 by pin connection, and the right and left lower ends are connected. The lower ends of the rear brace rod 30 and main rod 20 are pin-connected by a joint material 25, and the shape of a triangular torus is adjusted by expanding and contracting devices 21, 31 to firmly fix the lateral main beam 10 to the upper surface of the existing block 100. A constructing bed 50 is pin-connected to the lower ends of the main rod 20 and the front brace rod 40 to support a bottom frame support beam 55, a front torus, and a work bench.  According to the gradient of an arch rib changed with the progress of construction, the expanding and contracting devices 21, 31, 41 are adjusted to hold the constructing bed 50, and a new block is constructed. The constructing bed 50 serves as a formwork centering and a work scaffold, so that the number of members can be reduced, a burden of temporary diagonal member is lessened and power saving is achieved.
Patent JP-H08178905-A (JP)
Title: Diagnosis of outer wall
Inventor: TAKABA YOSUKE
IPC: G01N21/84
Filed: 1994-12-22
Abstract: PURPOSE: To automatically detect the deterioration degree of the outer wall of building on the basis of the change of a striking sound and to observe the surface of the outer wall with a video camera at the time of the measurement of the wall surface. CONSTITUTION: A liftable moving truck 5 suspended through a wire 4 is raised and lowered and a wall surface 2A is measured by striking the wall surface 2A with respective wall surface striking means 42, 42A of the liftable moving truck 5 and observed at the time of this measurement with a video camera.
Patent JP-H09161955-A (JP)
Title: Manufacture of ceramic heater
Inventor: MIYATA FUMISHIGE
IPC: H05B3/20
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To simplify the processes and suppress the costs by eliminating use of any particular sheet material and also provision of through holes. SOLUTION: An insulative composition sheet 4 is formed on a specified base material. On this sheet 4 a resistance heating element 5 is formed and an external connection terminal 6 is formed on the base material in its area where no such sheet 4 is provided. The heating body 5, connection terminal 6, and sheet 4 are transcribed from the base material onto the surface of a ceramic core material 2 in rod shape, and the resultant is subjected to a baking process. This yield a ceramic heater 1 comprising a resistance heating element 5 covered with sheet 4 and an exposed external connection terminal 6.