baber/WOPTO huggingface dataset:
Patent JP-H02257671-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: YAMADA TAKASHI
IPC: H01L21/8242
Filed: 1989-03-30
Abstract: PURPOSE:To improve contact characteristics and secure sufficient capacity of a capacitor by forming the film thicknesses of storage node electrodes at the upper parts of bit lines so that they are sufficiently thicker than those of other parts. CONSTITUTION:At parts where storage node electrodes 13 and bit lines overlap, its storage node electrode 13 is composed of 1st and 2nd storage node electrodes 13a and 13b. In such a case, the film thickness of the 1st electrode 13a that is located at the lower side is formed to become sufficiently thick and the 2nd electrode 13b located in a storage node contact hole 12 is formed thin. In this way, two electrodes are formed so that capacity for the sum of film thicknesses of the 1st and 2nd storage node electrodes is obtained from their sidewall parts. Then capacity of a capacitor increases and sufficient capacity can be secured even though an area occupied by memory cells is reduced.
Patent JP-H11281846-A (JP)
Title: Method for joining optical connector ferrule
Inventor: RYOMO KATSUMI
IPC: B24B19/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce a light loss quantity at the time of joining an optical fibers and also to easily execute joining by grinding the end surfaces of an optical connector ferrule for inserting and fixing the optical fiber to a ferrule hole to be a projected spherical surface and joining the end surfaces by means of the intervention of a filler provided with a refractive index being equal to that of the optical fiber. SOLUTION: The end surfaces 1a of the optical connector ferrule 1 for inserting and fixing the optical fiber 3 to the hole of the ferrule 2 are ground to be the projected spherical surface and the filler 4 provided with the refractive index being equal to that of the fiber 3 is made to intervene between the end surfaces 1a at the time of joining when the surfaces 1a are joined. It is favorable that the surfaces 1a are ground to be the projected spherical surface by a grinding body. The optical connector ferrule where light loss at the time of joining the surfaces without using the filler 4 is 20-70 dB is suitable to be used. An organic compound where the number of carbon is 8-40 can be used as the filler 4 and it is favorable that the refractive index nD in 20 deg.C is 1.44-1.46 in the filler 4.
Patent JP-H09240224-A (JP)
Title: Method for utilizing compressed air in tire
Inventor: AZUMA TORU
IPC: B29C73/16
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To reasonably carry out air infection in a buoy or an air mat, etc., used in a sea bathing beach, etc., by connecting a piping to a spare tire or valve belonging to the other tire and guiding compressed air to an objective place by this piping and ejecting it there. SOLUTION: When air is injected, for instance, into a buoy 10 for sea bathing, by utilizing a spare tire 1, an air connector 4 is connected to a valve 3 provided on the rim 2 of the tire 1. Then, after inserting the nozzle 9 of an air starter 7 into an air outlet/inlet port 11 provided on the buoy 10, the valve 3 is placed in its opened state by means of an operational knob 6. And if a lever 8 is pulled, the compressed air inside of the tire 1 flows in through a route valve 3 → piping 5 → air duster 7 → nozzle 9 →air outlet/inlet port 11 → buoy 10 so as to be injected into the buoy 10. When injection is over, the lever 8 is released, and the valve 3 is closed by the operational knob 6, and the outlet/ inlet port 11 is plugged as well as releasing the nozzle 9 from the air outlet/inlet port 11.
Patent JP-H10274019-A (JP)
Title: Structure of decompression brake device
Inventor: KONNO TAKUMA
IPC: F01L1/18
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a decompression brake device for a vehicular engine of an overhead cam device which prevents variation of valve lash caused by rotation of an eccentric arm at the time of assembling and maintenance. SOLUTION: A rotational center C2 of a rocker arm is shifted by rotating an eccentric bush interposed between a rocker shaft 3 and the rocker arm. In such a decompression brake device for a vehicular engine, a sector arcuate portion 4a around an axial center C1 of the rocker shaft 3 is formed on an eccentric arm 4A for rotating the eccentric bush around the rocker shaft 3. One end thereof is fixed to the rocker shaft while the other end is provided with a spring 6A engaged with the arcuate portion 4a while being energized in the direction for eliminating valve lash.
Patent JP-S63247793-A (JP)
Inventor: MATSUNAGA YOSHIKO
IPC: G06F17/21
Filed: 1987-04-02
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-S63248545-A (JP)
Title: Mold for horizontally continuous casting
Inventor: YAMAMURA MINORU
IPC: B22D11/047
Filed: 1987-04-02
Abstract: PURPOSE:To prevent cold-shut crack and local erosion of a mold by arranging parallel face and sloping face in thick part of end part at casting side of the mold, providing length of the parallel face to more than the specific value and providing length of the thick part along axial direction of the mold to less than pitch drawing a cast billet. CONSTITUTION:The thick part 3 is arranged toward inner face of the mold 1, and the parallel face 4 and the sloping face 5 are arranged in the thick part 3. The parallel face 4 is extended to the axial direction 9 of the mold 1 from triple point 7 contacting with small end face 6 of a brake ring 2 and this length (a) is made to >=2 mm. At the time of pouring molten metal 11 into the mold 1 formed in such a way, the molten metal 11 is flowed into gap 12 forming by drawing the cast billet, and solidified shell 13 is formed and the cold-shut 16 is gradually formed. The length (l) along the arrow mark 9 for the thick part 3 is set to shorter than the pitch L for drawing the cast billet. By this method, the local breakage of end part of the mold and the cold-shut crack are prevented at the same time.
Patent JP-S60223957-A (JP)
Title: Indoor heating device utilizing waste heat of cooking device
Inventor: TERADA KUNINORI
IPC: F24C15/18
Filed: 1984-04-20
Abstract: PURPOSE:To contrive energy saving by heating the inside of a room under utilizing waste hot gas from the cooking device. CONSTITUTION:The device is constituted so that the heat of waste gas from the cooking device, which is discharged to the outside of the room through an exhaust duct 14, is transferred to air flowing through an air ventilating duct 33 by a heat exchanging device 50 to heat it while the heated air heats the inside of the room. According to this method, heat energy, wasted so far, may be retrieved effectively and, accordingly, the device may contribute to save energy.
Patent JP-S577895-A (JP)
Title: Manufacture of single crystal
Inventor: YASHIRO SATAO
IPC: C30B27/02
Filed: 1980-06-13
Abstract: PURPOSE: To prevent the formation of a polycrystal by wetting the inner wall of a crucible with a liq. capasuling agent before melting starting material when a crystal with high vapor pressure at the m.p. is manufactured by a liq. capsuling method.  
     CONSTITUTION: Starting material for a crystal with high vapor pressure at the m.p. such as polycrystalline GaP lumps is put into a crucible 11 internally wetted with a B 2 O 3  capsuling agent 13, and the polycrystalline GaP is melted by heating while being covered with the capsuling agent 13. A seed crystal is then stuck to the melt 12 to pull up a single crystal 15 from the melt 12. By this method a crystal with less crystal devects is obtd., and the formation of a polycrstal is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62240466-A (JP)
Inventor: EBUARUTO EPUREN
IPC: F02M61/16
Filed: 1987-04-02
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-2000275404-A (JP)
Title: Antireflection film with antiglare property and manufacture thereof
Inventor: NAKAMURA KAZUHIRO
IPC: G02B1/111
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film suitable for mass production and having antiglare properties so that is has little visible roughness, and to provide an image display device with the anti-glare and -reflection film. SOLUTION: In this anti-glare and -reflection film 1 having at least one lower refractive index layer than a transparent base material 2 on the base material 2 and unevenness on the surface thereof, a particulate that scatters light of wavelengths 400-700 nm is included in at least one layer constituting an antireflection film 3. In this case, the layer containing the particulates that scatter light of wavelengths 400-700 nm is a low refractive index layer, and the average particle diameter of the particulates is in a range of not less than 0.1 μm and not more than 1 μm.
Patent JP-S59205857-A (JP)
Title: Communication system of personal computer utilizing public communication line
Inventor: TAKAMI YUTAKA
IPC: H04M11/00
Filed: 1983-05-10
Abstract: PURPOSE:To obtain an interface being able to connect a conventional home-use computer to a large sized computer or the like placed at a remote location via a public communication line with simple constitution. CONSTITUTION:A personal computer 60 is connected electrically to a public communication line 30 via an interface device 10 and a center computer 40 and a personal computer 50 are connected to the end of this public communication line 30. The said interface device 10 is formed by an adaptor 70 having a function such as level conversion, a communication controller 20 for personal computer, and a network controller 12 consisting of a modulator-demodulator 14 for converting or inverting a data into a code for transmission line and an acoustic coupler or the like. The communication controller 20 for the said personal computer is formed so as to change and set properly the transmission speed and the transmission line modulation form (e.g., HDLC) or the like.
Patent JP-H06264572-A (JP)
Title: Under-laid member for roof
Inventor: TAKAHASHI TAKESHI
IPC: D04H5/06
Filed: 1993-03-15
Abstract: PURPOSE:To provide the required physical properties such as waterproofness and ventilation performance by forming an under-laid member for roof by mixingly weaving the thick fibers and extremely fine fibers, within a specific range of fineness of the single fiber made of the hydrophobic thermoplastic resin. CONSTITUTION:As an under-laid member for roof, is used a nonwoven fabric which is formed by mixingly weaving the thick fiber having a fineness of the single fiber of hydrophobic thermoplastic resin of 10-150mum and the extremely fine fiber having a finess of 0.01-10mum. Each range of water pressure resistance of 300mmH2O, humidity transmission resistance of 0.01-1.00mmHg.Hr.m<2>/g is selected Further, the mixing weaving ratio between both is obtained in a SB method fiber of 10-90wt.% and an MB method fiber of 90-10wt.%, and the water pressure resistance can be maintained sufficiently high and the high humidity transmission performance are provided by setting a thickness of 0.1-3mm and a 'METSUKE' quantity of 50-300g/m<2>. Accordingly, moisture passes through the upper and lower surfaces on the whole surface of the under- laid member, with the extremely small humidity transmission resistance.
Patent JP-S59209174-A (JP)
Title: Printer
Inventor: KOBAYASHI MITSURU
IPC: B41J15/16
Filed: 1984-04-23
Abstract: PURPOSE:To prevent a fixed quantity of paper from being accumulated and prevent the paper from jamming, by a method wherein a paper guide frame part is rotatably fixed to a paper-discharging end of a printer so that it is rotatably moved by a pressure when the paper is accumulated. CONSTITUTION:The paper 2 discharged from the printer 3 is guided by a paper guide surface 6, and is contained into a paper-containing box 9 while being assisted in bending. When the paper 2 is not bent but remains stiff, the discharge of the paper is hindered by the guide surface 6, so that the paper is accumulated on a paper moving surface 4 of the printer 3. However, the guide surface 6 receives a pressure due to a paper-discharging force 10 of the printer 3, so that a paper guide 1 is rotatedly moved with a rotary shaft 7a as a center to a position 11 where the guide 1 does not hinder the discharge of the paper. As a result the accumulated paper 12 falls off the paper moving surface 4, so that the paper does not generate jamming.
Patent JP-S60224993-A (JP)
Title: Vibration damper in internal pump
Inventor: WATANABE TAKESHI
IPC: F04D7/08
Filed: 1984-04-23
Abstract: PURPOSE:To aim at enhancing the anti-vibration characteristic of an internal pump, by supporting three rings having different diameters for supporting the low section of a motor casing, with two pivots to relax the concentration of inertia force acting upon the motor section, to the tapered section of the motor casing. CONSTITUTION:Each of internal pumps 3 (one of which is shown) annularly arranged in the bottom section of a nuclear reactor vessel, is held such that three rings 9 through 11 having different diameters are supported by means of two pivots 12, 13 within a support device frame 8 which is composed of two support rods 6, and the inner ring 11 is attached to the lower section of a motor case 5. With this arrangement, it is possible to restrain inertia force acting upon a motor section 4 from concentrating to the tapered section of a motor casing 5, and therefore, the anti-vibration characteristic of the internal pump 3 may be enhanced.
Patent JP-H03277523-A (JP)
Title: Mold clamping device in injection molding apparatus
Inventor: FUJITA JUN
IPC: B29C45/66
Filed: 1990-03-27
Abstract: PURPOSE:To prevent a mold from being exerted with an oblique directional force, and enable the mold clamping accuracy to be kept excellently by the use of a link mechanism and an actuator for conducting mold clamping by the link mechanism and also conducting compression by the actuator. CONSTITUTION:A movable die plate 12 is moved toward a stationary die plate 16 for clamping a mold 14 and a mold 18. The movable die plate 12 is driven by a link mechanism 20, gear 22, and a motor 24. The link mechanism 20 is controlled by a driver circuit 32 and a controller 36. The position control of mold clamping is accomplished by the position detector 38 of the motor 24 and a controller 36. In a state of being mold-clamped, two arms of the link mechanism are adjusted to be linear. After the mold clamping, the compression of an injection resin pressure is effected by an actuator comprising, e.g. a piezo element, and the force effecting the mold becomes linear. The driving is done such that a driving coil 68 and a driving coil 70 are driven by the controller 36 via the driver circuit 32, and the cores 64, 66 disposed in both driving coils 68, 70 are made into a repulsion state.
Patent JP-H06214799-A (JP)
Title: Method and apparatus for improvement of performance of random-sequence loading operation in computer system
Inventor: MAHAMUTO KEMARU EBUCHIOURU
IPC: G06F9/38
Filed: 1993-04-07
Abstract: PURPOSE: To improve the total data processing rate by improving the performance of loading operation in an irregular order. CONSTITUTION: This system is provided with an improved type compiler 21 with an optimizer, improved type CPU 24 and an address comparing mechanism(ACU) 22. Among program compilers, the improved type compiler 21 identifies loading operation which can be shifted to before related storing operation by disjointing an order, shifts these loading operation by disjointing the order and fixes flags to them. In the middle of executing a compiled and optimized program by a processor, the address of an operand taken out by loading operation in an irregular order is saved in a new associative memory 23. ACU 22 compares the saved address with an address generated by related storing operation. When the address of storing operation and the address of loading operation in an irregular order coincide with each other as the result of comparing, a restoration code is executed to reform a problem.
Patent JP-S524500-A (JP)
Title: Recoverring method of ammonium sulfate from waste solution
Inventor: OOHASHI HIROYUKI
IPC: C01C1/24
Filed: 1975-07-01
Abstract: PURPOSE: To recover ammonium sulfate with high quality and almost completely from ammonium sulfate waste solution which contains organic contamination material of high concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58197505-A (JP)
Title: Complex process controller
Inventor: ONOKI SEIJI
IPC: G05B15/02
Filed: 1982-05-13
Abstract: PURPOSE:To obtain the simultaneity of fetched control information between control loops by transmitting information from respective control loops with allotted time slots at a time, and storing control information from other loops and updating the storage contents of the respective loops at the same time. CONSTITUTION:Time slot markers generated by a time slot marker generating module 1 are sent out to a communication bus 4 with a specific period at specific intervals. Each process control function module 2 receives and decodes the time slot markers to perform sampling control synchronously with the marker signal, and communication is permitted, for example, in such a way that a time slot #n is to a module #n; and control information that only modules #n of modules 2 hold is transmitted to other modules 2 at the same time during the period of this time slot #n, and other modules 2 receive it and update their storage contents.
Patent JP-S61239521-A (JP)
Inventor: KOBUKURO KATSUHISA
IPC: G06F3/041
Filed: 1985-04-16
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-H07286505-A (JP)
Title: Coal gasification composite power generation plant
Inventor: NOZOE SHUNPEI
IPC: F01K23/10
Filed: 1994-04-19
Abstract: PURPOSE:To reduce heat bypass rate and improve plant efficiency by introducing inert gas having high pressure as cooling medium into a gas cooler for heat exchange and introducing inert gas having high temperature into a gas turbine through a combuster. CONSTITUTION:Coal is gasified in a gasifying furnace 1, gas formed therein is supplied to a combuster 4 via a gas cooler 2 and a gas purification device 3 to mix it with air compressed by a compressor 8 for combustion. A gas turbine 5 is rotated by high pressure and temperature gas which is obtained thus to drive a generator 9, and steam turbines 6, 6' are rotated by steam which is generated in an exhaust gas boiler 7 due to heat exchange with exhaust gas in the gas turbine 5. In this case, a part of nitorgen 14 which is separated from oxygen in an air separation equipment 11 and whose pressure is increased by a nitrogen compressor 12 is fed as cooling medium of the gas cooler 2, and nitorgen 14 whose temperature is raised in the gas cooler 2 is introduced into the gas turbine 5 via the combuster 4.
Patent JP-H02259745-A (JP)
Title: Radiation image information reader
Inventor: TAKAHASHI TATSUYA
IPC: G03B42/02
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate the removal of dust pinched between a light guide and a reading means by adjacently arranging one edge of a photodetector along a stimulating light scanning line on a stimulable phosphor sheet and permitting the other edge to shift to either the reading means which is composed of the light guide which is connected to a light receiving plane of the photodetector or a sheet feeding means. CONSTITUTION:Laser beam 14 from a laser beam source 22 is deflected in a one-dimensional direction by means of a light deflector 28, fell on the phosphor sheet 12 with a long reflecting mirror 32 and the scanning line is formed on the sheet 12. In such a manner, stimulating ray of the quantity of the radiation energy accumulatingly recorded on the sheet 12 is generated, which is reflected directly or through a reflecting mirror 40 and the reflected light is made incident on the incidence edge plane 36a of the light guide 36. The incident light is transmitted to the light receiving plane of a photo-multiplayer 38 connected to an emitting edge plane 36b, the incident laser beam 14 is interrupted and only the stimulable ray passes through. In this composition, a lever 46 supported by a supporting member 42 is provided, the edge plane 36a and the mirror 40 are retreated by turning the lever 46 and the dust removal is facilitated.
Patent JP-H04292429-A (JP)
Title: Production of flake-like glass
Inventor: DOSHITA KAZUHIRO
IPC: C03B37/005
Filed: 1991-03-19
Abstract: PURPOSE:To provide a method capable of efficiently producing a thin flake-like glass while preventing mutual adhesion and bonding of gel flakes. CONSTITUTION:In a method for producing a flake-like glass by applying a solution containing an organometallic compound onto a substrate, drying the coated substrate to form a gel-like film and then dipping the substrate to which the gel-like film is attached in a liquid for release to release the gel-like film from the substrate and sintering the gel-like film, organic polymer fine particles are added to the liquid.
Patent JP-H04292348-A (JP)
Title: Recording material conveying device
Inventor: ISHII HIROYUKI
IPC: B65H5/36
Filed: 1991-03-19
Abstract: PURPOSE:To provide a recording material conveying device which improves operability during choking with a sheet and increases the degree of freedom of a layout related to a design. CONSTITUTION:A recording material conveying device comprises a conveying means 1 to convey a recording material, a conveyance assisting means 2 located facing the conveying means 1 and energizing the recording material to the conveying means 1, and a guide member 8 located in the vicinity of the conveying means 1 and guiding the recording material. The recording sheet conveying device is provided with a link mechanism to release energization of the conveyance assisting means 2 to the conveying means 1 in linkage with opening and closing operation of the guide member 8.
Patent JP-H06294215-A (JP)
Title: Rotational installation method and device thereof
Inventor: SHINOI MASARU
IPC: E04G21/14
Filed: 1993-04-07
Abstract: PURPOSE:To build a frame between a large path on rails in a short construction period under the condition in which no intermediate support is required and there is no room around the rails. CONSTITUTION:Core skeltons 10 to be a part of a structure are built on both sides of rails R. A frame is assembled on an assembling frame 22 provided on the core skelton 10. Consequently, it is unnecessary to provide an assembling yard of the frame 20 on the circumference of the rails. One end of the frame 20 is fitted to a rotational support 24 rotatably in the horizontal direction, the vicinity of the free end is suspendedly rotated, and built over to the core skelton on the opposite side and connected to it. A working floor is provided on the frame 20 so as to set a traveling base. Rails for traveling are provided on the skeltons, a plurality of blocking frames are built on the working floor, and a frame extending over the full rails is built while moving the frames in order on the rails for traveling. Hereby, the construction period can be shortened.