baber/WOPTO huggingface dataset:
Patent JP-H0642175-A (JP)
Title: Execution method of expansion part
Inventor: SHIBATA HIROOKI
IPC: E04G13/00
Filed: 1992-07-22
Abstract: PURPOSE:To enable it to do the execution of an expansion part extremely narrowed as 50mm or so and also simultaneous execution at both sides of this expansion part as well as to aim at the shortening of a construction period, an improvement in quality, the facilitation of assembly and dismantlement on a form, the promotion of nil for industrial waste due to scrap wood and residual materials of the form and a reduction in cost and so on. CONSTITUTION:A pair of sheathing boards 41 forming an expansion part 2 is inserted into a concrete form 3 forming both sides of this expansion part 2 in making them have a slight clearance with each other between, thereby making them contact with a driving support member 42 arranged in a proper spot in the concrete form 3. In succession, dry sand 43 is filled up in this clearance between both these sheathing boards, forming a form 4 for the expansion part, and after the specified strength is manifested in concrete 5 placed in the concrete form 3 at both sides of the expansion part form, those of concrete form 3 and expansion part form 4 are dismantled and removed away. In time of this removal of the form 4, the dry sand 43 is discharged and both the sheathing boards 41 are moved.
Patent JP-H051687-A (JP)
Title: Device for sucking and discharging gas by rotary vane-like hydraulic rotating vacuum pump and helium leakage detector using said device
Inventor: JIRU BARE
IPC: F04C25/02
Filed: 1991-08-28
Abstract: PURPOSE: To obtain an apparatus for pumping a gas by means of a vane and oil-seal type vacuum pump immersed in a closed tank partially filled with oil so as to introduce noise-reducing gas from the outside of the tank to a noise- reducing device mixing the gas by means of a pipe passing through the wall of the tank. CONSTITUTION: Oil 10 pumped by a pump 20 and injected by an oil suction duct 22 is accelerated via a Venturi tube 23. A pipe 24 passes through the wall of a tank 9 and non-polluting air can be introduced therethrough. The end of the pipe 24 in the tank is screwed with a body 25 of an oil pump. The Venturi tube 23 arranged in the same pump body is communicated with the pipe 24 and the oil suction duct 22 at one end, and with a suction duct 21 at the other end. Negative pressure is generated at the end of the pipe 24 inside the Venturi tube 23. The negative pressure is caused by the pumping of air by means of moving oil layers. Thus, gasification of lubricant oil is ensured. As a result, noise-reducing of the pump is ensured.
Patent JP-H0264660-A (JP)
Title: Copying device
Inventor: ASAKAWA MINORU
IPC: G03G15/00
Filed: 1988-08-31
Abstract: PURPOSE:To speedily move to a next copying action after completing the inspection and the carrying failure elimination by selectively stopping a paper feeding and carrying system responding to the detecting position when a paper feeding or carrying failure is detected by a detecting means. CONSTITUTION:The title device is provided with a paper feeding sensor S1, which is placed near a resist roller 32 and is a means to photoelectrically detect the presence or the absence of a recording paper and to detect whether or not paper feeding was carried out without any failure and an emitted paper sensor S2, which is a means to detect whether or not the carrying and the emitting of the recording paper from a photosensitive drum 1 was carried out without any failure. When the detecting means S1 and S2 detect any carrying failure, the paper feeding and carrying system is stopped responding to the detecting position, and at the same time, the optical systems 11 and 12 are returned to the starting position. Thus the inspection of the recording paper carrying failure and the first copying action after its elimination can be speedily carried out.
Patent JP-S6371251-A (JP)
Inventor: KODAMA MAKOTO
IPC: A61H9/00
Filed: 1986-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0265217-A (JP)
Title: Manufacture of laminated capacitor
Inventor: HIRASAWA AKIRA
IPC: H01G4/12
Filed: 1988-08-31
Abstract: PURPOSE:To prevent the generation of a delamination, cracks and the like as well as to prevent a blister generating in the center part of a dielectric sheet when a press work is conducted by a method wherein, after a plurality of dielectric sheets have been laminated, they are pressed with uniform pressure, and then they are pressed using a tubular metal mold. CONSTITUTION:A plurality of dielectric sheets 2, on which inner electrodes 1 are printed, are laminated. Then, this laminated body 3 is put in a bag consisting of a thermoplastic film such as polyethylene and the like. After said bag has been sealed in vacuum, it is pressurized applying uniform pressure using a hydrostatic pressing method. After the bag has been pressed uniformly, the laminated body 3 is pressed using a tabular metal mold 4. After the pressing work has been finished, the laminated body 3 is cut, a calcinating treatment and the like is conducted, and a laminated capacitor is formed. The pressing work is conducted in two processes as above-mentioned, namely, first pressure is transmitted to the non-printed part of the inner electrodes by applying pressure uniformly using hydrostatic pressure. The blister generating in the center part can be prevented by applying pressure using the tabular metal mold.
Patent JP-S6280385-A (JP)
Inventor: MORIKAWA MASAKI
IPC: C22C19/05
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0716343-A (JP)
Title: Delivering apparatus for playing balls
Inventor: YOSHIDA NOBUHARU
IPC: A63F7/02
Filed: 1991-08-02
Abstract: PURPOSE:To eliminate the need for changing an existing playing ball delivery controller when an exchange is made for a game board different in the number of prize balls to be delivered. CONSTITUTION:When a prize ball demand signal from a prize ball demand sensor 10 is inputted into a controller 12 for delivering playing balls, the controller 12 for delivery outputs a query signal of how many balls are delivered to a monitor controller 28. On the other hand, the monitor controller 28 which has the number of prize balls to be delivered counted by signals from prize ball identification sensors 18, 20 and 22 transmits signals of counts to the controller 12 for delivery. The controller 12 for delivery performs a control to deliver a specified number of playing balls based on the delivery number signal received.
Patent JP-H1154685-A (JP)
Title: Semiconductor device and lead frame used in the same
Inventor: IWATANI AKIHIKO
IPC: H01L23/28
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent warp of the resin sealed body of a surface mount resin sealed package by an LOC (leadless on-chip package). SOLUTION: In a semiconductor device 42 of a surface mount resin sealed package, a lead 20 for preventing the warp of a resin sealed body by an LOC is wired in the side part of a chip 24 of the resin sealed body, in parallel with the chip 24. Since the resin sealed body contracts toward the center at the time of thermal hardening, the resin sealed body generates warp on account of difference of the vertical ratio of resin thickness and the vertical structure of resin sealed body inside. But the lead 20 for preventing the warp is in the side part of a chip 24, so that the volume of the side part of the chip 24 of the resin sealed body is vertically divided. In the part of the resin sealed body, generation of warp wherein the upper side expands and the lower side contracts can be prevented.  Exfoliation of an outer lead from a land which is to be caused by the warp of the resin sealed body at the time of surface mounting can be prevented.
Patent JP-S6463014-A (JP)
Title: Oil mist removing device
Inventor: NAGASHIMA TSUNEO
IPC: B01D46/26
Filed: 1987-08-31
Abstract: PURPOSE:To adsorb and remove the superfine particles of oil mist by providing an activated carbon box downstream from a filter provided in the main body case. CONSTITUTION:The air sucked through a suction hole 1 is introduced into a rectification box 2 and thereafter scattered to the outside of a drum 8 with a fan 7 provided in the main body case 6. The air passed through a rotary filter 9 of the drum 8 is furthermore passed through a fixed filter 10, a draft chamber 11 and a guide hole 12 and discharged through an exhaust hole 13. Furthermore an activated carbon box 14 separated from the main body case 6 is attached to the exhaust hole 13 and the air is passed through activated carbon and discharged. Therefore the superfine particles of oil mist can be removed with the activated carbon box 14.
Patent JP-H0511438-A (JP)
Title: Photosetting resin letterpress
Inventor: TSUCHIYA SUKEYUKI
IPC: G03F7/095
Filed: 1991-05-21
Abstract: PURPOSE:To provide the photosetting resin letterpress which can prevent the thickening of highlight parts, is applied with a relatively high printing pressure and can obtain bright printed matter having excellent gradations and high quality. CONSTITUTION:This letterpress includes a relief layer having base part layers A and peak part layers B formed by photosetting in this order. The thickness of the relief layer of the highlight parts constituting figures having <=7% dot area rate is smaller than the thickness of the relief layer of the parts exclusive of the highlight parts. Such photosetting resin letterpress can be obtd. by subjecting multilayered photosensitive resin layers, which consists of a liquid photosensitive resin layer having the min. insolubilizing light quantity QA as a lower layer and a liquid photosensitive resin layer having the min. insolubilizing light quantity QB as an upper layer and in which the QB is >=23 millijoule/cm<2> and is >=5 times the QA, to image exposing. The thickening of the highlight parts can be prevented by using such photosetting resin letterpress.
Patent JP-H0269329-A (JP)
Title: Optical fiber molding device
Inventor: FURUSE YOICHI
IPC: C03B37/023
Filed: 1988-08-31
Abstract: PURPOSE:To form the optical fiber which has the less loss by intrusion of heterogeneous components and has excellent light transmission characteristics in an optical fiber spinning device using double crucibles by previously melting glass in a glass melting chamber which can be controlled in temp. independently from the crucibles, then supplying the glass in the molten state to the crucibles. CONSTITUTION:The device of molding the optical fiber by concentrically disposing >=2 crucibles (e.g.: 10, 12) each of which has a molten glass outflow nozzle in the bottom and which are different in diameter, supplying the glass 11 for a core into the inner crucible 10 and the glass 13 for a clad into the outer crucible 12, respectively, and continuously drawing the molten glass out of the above-mentioned nozzle is added with the following constitution: At least one glass melting chambers (e.g.; 20A, 20B) which can be controlled in temp. (heater 14B) independently from the crucibles 10, 12 are provided above the crucibles 10, 12. At least the core glass 11 is previously melted in the melting chamber 20A and is then fed in the molten glass state into the crucible 10.
Patent JP-S59110327-A (JP)
Inventor: MATSUI YOSHIAKI
IPC: H02H3/40
Filed: 1982-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6373939-A (JP)
Inventor: WATANABE KAZUHIRO
IPC: A61B8/00
Filed: 1986-09-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0552970-A (JP)
Title: Timepiece
Inventor: IIDA KENJI
IPC: G04C3/00
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a miniaturized timepiece enhanced in the quality and capacity of the peripheral part of a battery circuit by providing the engaging part engaged with a base frame to a press plate so that said engaging part is engaged with or fixed to the part to be engaged of the base frame by the elastomer fixed from the side surface of a battery in a pressure contact state. CONSTITUTION:A battery 2 is held from the side surfaces thereof by the pressure springs 28c, 28d on the side of the battery of the positive terminal 28 thereof to be set to a positive continuity state. A battery pressing plate 33 has the bar ring part 33a guided by the tip part on the battery side of the screw pin 81 driven in and fixed to a base plate 1 and is grasped and fixed by clamping the outer peripheral part of the opening part 1c of the base plate escaping the outer periphery of the bar ring part 33a and a screw 91. The battery pressing plate 33 is positioned by the bar ring part 33a and also positioned in its rotary direction by the engaging part 33b engaged with the positioning hole part 28g of the positive terminal 28 of the battery. When the battery pressing plate 33 is fixed, said plate 33 can be positioned by the bar ring part 33a to be clamped and fixed by the screw 91 and, therefore, various members can be fixed in extremely small space.
Patent JP-H04103033-A (JP)
Title: Information recording method for phase variation type optical disk
Inventor: KOBAYASHI TADASHI
IPC: G11B7/24035
Filed: 1990-08-22
Abstract: PURPOSE:To execute the high density recording by allowing each crystal state to correspond to information, respectively. CONSTITUTION:A recording track T is subjected to initial crystallization in advance, and the initial crystallization track T becomes a minute crystal (d). When a binary recording mark M is formed in its initialization track T by a recording laser pulse P and binary recording is executed, a recording mark M in which the center part is amorphous (b), and its peripheral part consists of coarse crystals (a), (c) is formed in accordance with the recording laser pulse P. At the time of reproducing the recording information, binary information is reproduced by setting the amorphous part (b) of the center part of the recording mark M, and the coarse crystal parts (a), (c) of the peripheral part of the recording mark M, as a level '1' and a level '0', respectively. Accordingly, each crystal state can be allowed to correspond to the information, respectively. In such a way, high density recording is executed.
Patent JP-S58113140-A (JP)
Inventor: PIITAA HARORUDO NERUSON
IPC: C07C43/20
Filed: 1982-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0880526-A (JP)
Title: Glass fiber reinforced polyolefin resin composition, manufacture thereof, and molded body formed thereby
Inventor: SHIMIZU TAKAHIRO
IPC: B29C70/06
Filed: 1994-09-13
Abstract: PURPOSE: To provide, easily and at comparatively low cost, a composition which heightens impact resisting strength without degrading much of flexural strength and tensile strength and provides a glass fiber reinforced PO resin moldability capable of developing a balanced strength, and a molded body having high function. CONSTITUTION: A chopped strand of a reinforcing glass fiber flux and an acid decomposed polyolefin resin powder are mixed air current so that the reinforcing glass fiber flux is opened. To the surface of the opened reinforcing glass fiber, the acid decomposed polyolefin resin, or a metal with the same or a metal compound are deposited, and the reinforcing glass fiber on which there are deposited is mixed in the polyolefin resin powder uniformly.
Patent JP-H0965178-A (JP)
Title: Device and method for signal transmission
Inventor: KUBOTA TATSUYA
IPC: H04N5/222
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To transmit signals between two devices connected through a communication channel and response signals to the signals. SOLUTION: An editing device 1 is provided with a control function for generating and transmitting a command to a VTR device 3 and also a time-over function and a retry function. A terminal equipment 5a transmits the command from the editing device 1 through a public network 4 to the VTR device 3 and transmits the response signals from the VTR device 3 to the VTR device 3. When time-over is to be generated in the editing device 1, the terminal equipment 5a prevents the generation of the time-over in the editing device 1 by transmitting some kind of the response signals such as NAK or the like.
Patent JP-H0266587-A (JP)
Title: Color picture fixing device
Inventor: FUJI KAZUO
IPC: G03G15/01
Filed: 1988-08-31
Abstract: PURPOSE:To always obtain a satisfactory discharging speed and melted condition of toner by performing an appropriate fixing operation depending on whether a sheet to be fixed is a normal sheet or an OHP sheet. CONSTITUTION:A sheet 26 to be fixed, to which toner is attached, passes between a fixing roller pair 30 and 31; at least one of the fixing rollers 30 and 31 has main heating means, 32 or 35; toner is fixed on the sheet 26, which is to be fixed, by heating and pressurizing toner while passing through the fixing roller pair. During that period of time, a discriminating means 38 first discriminates whether the sheet 26 is the normal sheet or the sheet for an OHP over sheet projector. For the recognition that the sheet 26 to be fixed is the OHP sheet, an auxiliary heating means 45 further heats the fixed sheet 26 after the toner is separated from the fixing rollers. Whichever of a normal sheet and an OHP sheet is used as a sheet to be fixed, the satisfactory discharging speed and melted condition of toner are always obtained; and trouble does not arise in the releasability of the fixing rollers.
Patent JP-H0669675-A (JP)
Title: Electronic unit and juxtaposing method thereof
Inventor: MOCHIZUKI TOSHIHIRO
IPC: H05K7/20
Filed: 1992-08-19
Abstract: PURPOSE:To prevent those located in the upper part of the electronic units, where a plurality of pieces are vertically juxtaposed, from being subjected to thermal influence due to a thermal air current. CONSTITUTION:An electronic unit 10 consists of a case 1 in the shape of a square body and a printed wiring board 2 to be loaded with various kinds of electric and electronic parts including heating parts. Vent holes 3 are opened on a wall 13 and an unillustrated wall opposing thereto. A wall 15 has a good thermal conductivity and an essentially wide surface area, and a wall 16 has a thermal reflection surface in the outside. Now, the case 1 is an integrally formed plastic molded product, a part of the wall 15 is filled with a thermal conductor so as to have heat conductivity while fine unevenness is formed on the surface so as to essentially-widen a surface area. Further, on the other wall 16, gloss nickel plating for thermal reflection is performed on the surface. A wall 11 is provided with an in and output terminal board 5 for an in and output signal.
Patent JP-S6376419-A (JP)
Title: Heat treatment apparatus for semiconductor wafer
Inventor: HIRASAWA SHIGEKI
IPC: H01L21/677
Filed: 1986-09-19
Abstract: PURPOSE:To obtain an apparatus which can treat a large number of semiconductor wafers and which minimize penetration of external air into a heater when wafers are subjected to a heat treatment successively for a relatively long period by providing a heating space which has an insertion aperture at its lower end, a heating space which has a taking out aperture at its lower end and a passage space which connects mutually the upper parts of both the heating spaces. CONSTITUTION:A heating space is composed of a heating space which has an insertion aperture at its lower end, a heating space which has a taking out aperture at its lower end and a passage space 10 which connects mutually the upper parts of both the heating spaces. Semiconductor wafers 1 are piled and arranged to be stored in the heating space and a means which conveys the semiconductor wafer from the lower end insertion aperture to the lower end taking out aperture through the passage space 10 is provided. For instance, two cylindrical high temperature furnaces 11 and 12 are provided in parallel and the upper parts of the heating spaces in the high temperature furnaces 11 and 12 are mutually connected by the linking passage 10. 1st and 2nd frames 31 and 32 on which a number of grooves 33 and 34 for placing and arranging piled wafers 1 and which have different lengths are so arranged as to make a right angle and the wafers are alternately placed in the grooves 33 and 34 to convey the wafers vertically.
Patent JP-H0939789-A (JP)
Title: Transporter for use on steep slope
Inventor: TSUNODA JIRO
IPC: B61B13/12
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide possibility of placing a transporting machine certainly in its running on either one of a flat road or a steep slope by a simple installation and also preventing, in advance, any trouble caused by plugging of earth and sand under trnsportation in the gear and/or holes of driving rails and breakage of the gear and/or holes of the driving rails in the case of sudden stop of the transporting machine in either one of flat road and steep slope. SOLUTION: A transporter used for the steep slope is composed by laying running rails 2, 3 and a driving rail 4, providing the transporting machine main body with running wheels 6... for supporting the dead weight of the transporting machine and making the transporting machine to run along the running rails 2, 3, a driving wheels 13... attached to the driving rail 4 as being capable of making pressure contact with it and separation therefrom and making the transporting machine to run in the case of pressure contact, a rotation driving source for both the running wheels and the driving wheel and a power switching device 20 connected to this rotation driving source and making changeover of power transmission to the running wheels 6... and that to the driving wheels 13....
Patent JP-2001048284-A (JP)
Title: Sliding door structure of transportation container such as cargo box of van-type vehicle
Inventor: FUKAJIMA KENJI
IPC: B65D88/12
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To allow cargoes to be loaded so that front and rear cargoes are neatly adjacent, the cargoes are in tight contact with one another and there is no gap between the front and rear cargoes even if the cargoes are loaded from an opening opened on a left or right side when a sliding door is slid to the left or the right to have a half side open. SOLUTION: The sliding door structure comprises two doors 1a, 1b wherein a lateral width of a door body 2 of each door is structured in the same size smaller than a half of an opening, a movable portion 3 which can be stretched from the door body 2 is provided on a side rim of one of the door bodies 2 whose exterior is opened/closed, and the movable portion 3 is extended when the doors are closed to form an overlap with the other door. When the doors are opened, the movable portion 3 is drawn toward the door body 2 to have the door shortened, whereby a common opening can be provided at the center of the opening.
Patent JP-H0270899-A (JP)
Title: Constructing device for lining
Inventor: UOZUMI MASATAKA
IPC: E21D11/10
Filed: 1988-09-02
Abstract: PURPOSE:To detect the state of placing and the state of curing at the real time by installing sheathing boards to the upper and lower sections of a parting board and mounting pressure sensors and temperature sensors to each sheathing boards at regular intervals in the direction of placing of concrete-mortar. CONSTITUTION:Temperature sensors 9 and pressure sensors 10 are set up to each sheathing boards 3, 5 at every three in the vertical direction, and the temperature sensors 9 are fitted to the sheathing boards 3, 5 through fastenings. When concrete-mortar 17 is placed into a concrete placing space 16, placed concrete-mortar 17 is brought into contact with the sheathing board 5, the pistons 10b of the pressure sensors 10 installed to the sheathing board 5 are pushed and moved to a shape that the pistons 10b resist the elasticity of coil springs 10d to the arrow B side, and a microswitch 10c is closed. Accordingly, a concrete-mortar detecting signal S1 is output to a monitor panel 11, and the monitor panel 11 lights a corresponding concrete-mortar detecting lamp 11b and informs an operator of the state of placing in the moving formwork 4 of concrete-mortar 17.