baber/WOPTO huggingface dataset:
Patent JP-H05248440-A (JP)
Title: Levitating slide device by fluid pressure
Inventor: YAMAMOTO TAKASHI
IPC: F16C32/06
Filed: 1991-10-11
Abstract: PURPOSE:To simplify the manufacture, perform effective utilization of an ejected air pressure and reduce an amount of ejected fluid. CONSTITUTION:A base plate 2 on which a substance to be moved is placed is placed on a surface plate 1, a levitating slide body 3 is attached on the under surface of a base board, and easy movement is effected by levitating the levitating slide body togetherwith the base plate through injection of a fluid pressure against a surface plate surface. The levitating slide body 3 is integrally formed in such a way that an internal member 5 formed such that its outer peripheral surface is closely fitted in the tapered hole of the external member is fitted in an external member 4 having a tapered hole formed in an inner peripheral surface. An annular nozzle hole 30 is formed between the internal and external members, and fluid of a given pressure is injected through the nozzle hole 30 through recessed grooves 43 and 52 located between both internal and external members by means of a feed pipe 7 connected to the external member. Further, an air reservoir chamber 53 in which high pressure fluid is fed from the recessed groove is formed in the internal member and a plurality of nozzle holes 55 through which the fluid is injected from the air reservoir chamber to the surface plate side are formed in the inner side of the annular nozzle hole 30. In this constitution, slide of the base plate is facilitated in such a way that a fluid pressure between the surface plate and the levitating slide body is increased and effectively utilized.
Patent JP-H07146764-A (JP)
Title: Selecting system for printer to be used
Inventor: OGURA HIROSHI
IPC: G06F3/12
Filed: 1993-11-24
Abstract: PURPOSE:To perform the selection of a printer for completing a printing in the shortest time and an output instruction when plural slips are printed by plural printers. CONSTITUTION:When slip information is prepared at first, a slip information acquisition means 2 acquires slip information out of a slip information storage means 3 by reading in a slip name as a key and. Next, a printer information acquisition means 4 acquires printer information from a printer information storage means 5. A printing termination time calculation means 6 calculates all the printing termination scheduled times for the printer matching with the printing possible printer attribute that the information acquisition means 2 receives and the printing possible printer attribute of printer information. A printer selection means 7 selects a printer completing printing in the shortest time of the printing termination scheduled time of each printer which is calculated by the printing termination time calculation means 6.
Patent JP-S62152523-A (JP)
Title: Injection/ejection mechanism built-in soda siphon
Inventor: OGASAWARA KIYOSHI
IPC: B01F1/00
Filed: 1985-12-27
Abstract: PURPOSE:To obtain a soda siphon having high safety and hardly generating trouble, by mounting an opening and closing valve, a drilling needle and a safe valve in the injection/ejection mechanism part engaged with the upper surface of a bottle in an airtight manner. CONSTITUTION:In a soda siphon B wherein an injection/ejection mechanism part is engaged with a bottle 1 in a freely detachable manner, an opening and closing valve, a drilling needle 8 and a safe valve 38 are mounted in the injection/ejection mechanism part. In this constitution, the injection/ejection mechanism part is at first detached from a screw cylinder 2 and water is injected in the bottle 1 until reaches the under surface of a sleeve 4. When the injection of water was finished, the injection and ejection mechanism part is again threaded with the screw cylinder 2 to hermetically close the bottle 1. Subsequently, the mouth part of the carbon dioxide gas bomb 9 in a cartridge holder 8 is drilled by the drilling needle 8 by rotating a head cover 42 and carbon dioxide is injected in the bottle 1 to make soda water. When soda water is ejected, a push button 25 is pushed to open a valve port 26 and soda water is continuously ejected from a nozzle 22a through a suction pipe 22b, a storage chamber 30 and a valve port 26 by the pressure in the bottle 1.
Patent JP-H03154020-A (JP)
Title: Image forming device
Inventor: SOYA TAKASHI
IPC: G02B26/12
Filed: 1989-11-13
Abstract: PURPOSE:To eliminate an unnecessary fluctuation in the case of changing the speed of revolution and to quickly stabilize a polygon mirror to the target speed by controlling the speed of the revolution of the polygon mirror based on a generation pulse train of the polygon mirror and the changing signal of a fundamental clock. CONSTITUTION:A pulse generating means 110 generates a pulse train being proportional to the speed of revolution of a polygon mirror motor 111, and frequency dividing circuits 108, 109 bring the pulse train to frequency division. Also, a clock generating means 102 oscillates a fundamental clock, and the fundamental clock is brought frequency division by frequency dividing circuits 103 - 105. At the time of changing the dot density from 300 to 240dpi, the frequency dividing circuit 109 is switched to 108 and a signal (fb) is inputted to a PLL circuit 106, and to the fundamental clock, the signal (fa) of the frequency dividing circuit 103 is inputted. In the circuit 106, an error signal between both signals is detected, and based on the error signal, the rotation control of the polygon mirror motor 111 is executed.
Patent JP-H02139063-A (JP)
Title: Coating device
Inventor: HARADA MASAHIRO
IPC: B05C5/02
Filed: 1988-11-21
Abstract: PURPOSE:To make quality uniform by providing a hollow roll which rotates in close contact with a web and a vacuum roll which sucks the interior of the hollow roll. CONSTITUTION:A hollow roll 20 is provided right before an application device 5 so that the droll comes in contact with a web 3. The boundary layer of an accompanied air flow 10 which grows into a thick flow from the upstream side of the web 3 is shut off and at the same time, the boundary layer which develops on the surface of the web 3 at the downstream side of the hollow roll 20 is blocked by suction by a vacuum pump 2 so that its further development does not occur. Consequently, the accompanied air flow 10 which collides with the surface 4a of a coating liquid 4 is reduced and therefore, irregularities in the application of the coating liquid 4 to the surface of the web 3 can be eliminated.
Patent JP-H03153072-A (JP)
Title: Semiconductor device
Inventor: SUMI NORIE
IPC: H01L21/8249
Filed: 1989-11-10
Abstract: PURPOSE:To obtain a high speed MOSFET circuit which is free of noise induced by an output bipolar transistor by electrically insulating a power supply interconnection which supplies a fixed power source to an output circuit bipolar transistor from a well region of a MOSFET. CONSTITUTION:An emitter 2 of a bipolar transistor is connected with a grounding power source VSS1, which forms an inlet port of a switching electric current of this bipolar transistor. On the other hand, an NMO source 8 is connected with a grounding power source VSS2, which is different from VSS1. Both VSS1 and VSS2 are electrically insulated from each other on a chip. Therefore, the electric current which flows in the VSS1 is prohibited from flowing into the VSS2. Moreover, the potentiality of a P type well region 6 of NMOS is fixed with the same grounding potentiality of the source so that a P type stopper 14 may be connected with the VSS2 as well. Therefore, a large switching current flows into the bipolar transistor and the potentiality of an NMOS substrate will not fluctuate even if the power source of the VSS1 is subjected to fluctuation since the P type well region directly under the NMOS is fixed by the power source of the VSS2.
Patent JP-S62153837-A (JP)
Title: Optical path switch
Inventor: GUNJI YASUHIRO
IPC: G02F1/31
Filed: 1985-12-27
Abstract: PURPOSE:To operate an optical switch with a low crosstalk and a small loss by holding a ferroelectric liquid crystal between two transparent substrates and orienting initially the helical axis of the liquid crystal at the prescribed angle to a light incidence face and devising the structure of an electrode. CONSTITUTION:A helical axis 12' of ferroelectric liquid crystal molecules is oriented initially at the optimum angle thetac of intersection to a light incidence face 31, and comb-shaped electrodes 42 are arranged in the same direction as this axis 12'. Comb-shaped electrodes 42 and transparent electrodes 43 meandering in gaps between comb teeth of electrodes 42 are provided on a transparent substrate 21, and an oriented film which determines the initial orientation of ferroelectric liquid crystal molecules is formed on them, and two transparent substrates 21 are opposed to each other to interpose ferroelectric liquid crystals 11 between them. An electric field is applied in the thickness direction of the liquid crystal layer by both of upper and lower comb-shaped transparent electrodes 42 and meandering transparent electrodes 43 to orient molecules in a low-refractive index state, and an electric field is applied in parallel with the liquid crystal layer by only comb-shaped electrodes 42 to orient molecules in a high-refractive index state.
Patent JP-2000112075-A (JP)
Title: Heat-developing method of photosensitive heat- developable image forming material
Inventor: KUBO KAZUO
IPC: G03C1/76
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent a transport failure and an adhesion failure. SOLUTION: The photosensitive heat-developable image forming material in which a polymer latex is used as the binder of the protective layer of the image forming layer is transported by driving rollers which are touching the surface of the image forming layer side of the supporting body and by sliding the back surface on another smooth surface. The polymer of the polymer latex used in the protective layer has preferably a glass transition temp. Tg of 10 to 70 deg.C. Further, it is preferable that an overcoat layer having gelatin as the main binder is applied on the protective layer, where the coating wt. of the gelatin per 1 m2 of the supporting body is <=0.5 g/m2.
Patent JP-S62157165-A (JP)
Title: Metal strip traveling direction converting device
Inventor: FUKUDA SHUZO
IPC: B65H23/032
Filed: 1985-12-27
Abstract: PURPOSE:To permit a metal strip to convert its traveling direction reliably without contact, by providing a traveling passage of a metal strip drawn from a molten zinc plating bath with a sensor for sensing meandering of a metal strip and attitude control means for a traveling direction converting body. CONSTITUTION:There is provided a traveling direction converting body 7 for converting the traveling direction of a metal strip without contact by jetting gas at the position where the traveling direction of the metal strip 1 is to be converted 90 deg. and a sensors 8, 9 for sensing meandering of the metal strip 1 are disposed at a traveling passage of the metal strip 1. The traveling direction converting body 7 comprises a hollow body having an arc-shaped guide surface 10 and is provided with a attitude control means A. That is, the traveling direction converting body 7 has its lower center axially mounted on a base 14 by a horizontal axis 13 and has its opposite sides axially mounted at the extreme end of a rod 15a of a liquid pressure cylinder 15. As a result,the traveling direction converting body 7 can control its attitude by the operation of the cylinder 15.
Patent JP-H10119154-A (JP)
Title: Honeycomb panel and production method therefor
Inventor: YAMAMOTO HIROSHI
IPC: B32B1/06
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an excellently heat insulable and sound proof honeycomb panel. SOLUTION: In a honeycomb panel comprising a pair of surface plates 1, a frame member 2 to be disposed between the rims of the surface plates 1, and a honeycomb core member provided in teh space part 3 surrounded by the pair of the surface plates 1 and the frame member 2, the heat insulating performance, the sound proof performance and strength are improved by absorbing vibration and controlling attenuation and heat conduction by filling a formed resin member 20 for heat insulation and sound proof in the space part 3 and the core member 4.
Patent JP-H07147001-A (JP)
Title: Rotary drum device
Inventor: ONO HIROAKI
IPC: G11B5/02
Filed: 1993-11-24
Abstract: PURPOSE:To make a rotary drum device small in size and light in weight and to enhance the performance thereof by enabling a rotary transformer to be fitted to a shaft driven by a drum motor. CONSTITUTION:The shaft 7 is made hollow so as to be provided with a wiring passing hole 19 or the surface of the shaft 7 is provided with a wiring passing groove 20. Then, wiring 16' is executed between the rotor part 12 of the rotary transformer 1 and a rotary plate on which a rotary head is mounted through the hole 19 or the groove 20. Therefore, the cylindrical transformer 1 can be provided in the shaft supporting part 8 of the inside diameter side of a lower fixed drum where the shaft 7 pierces. Besides, the rotor part 12 is fixed to the shaft 7 and the wiring 16' can be connected to the rotor part 12. Then, wiring 16 is connected to the stator 18 of the transformer 1.
Patent JP-H02141560-A (JP)
Title: Ferrous ceramic material and its manufacture
Inventor: KAWANO YUTAKA
IPC: C22C38/56
Filed: 1988-11-19
Abstract: PURPOSE:To easily manufacture the title material having dispersed non-oriented cementite crystals and having high strength at low cost by dispersing fine foams in micron order into a molten metal contg. iron and specific amt. of carbon and thereafter cooling it. CONSTITUTION:Fine foams in micron order are formed to disperse into a molten metal contg. iron and, by weight, 3 to 6% C preferably into about <=10 micron distance of foams. The above foams can be formed by rising the temp. of the molten metal to the high one of about >=1600 deg.C with a crucible made of SiO2, bringing C in the molten metal into reaction with SiO2 in the crucible and generating a CO gas. The molten metal having the above dispersed fine foams is cooled. ln this way, the ferrous ceramic material having high strength, excellent wear resistance and toughness which is constituted of 3.0 to 5.5% C, 2.0 to 28.0% Cr and Fe and has dispersed cementite as non-oriented fine crystals of <=100 micron average grain size can be obtd.
Patent JP-S62157754-A (JP)
Title: Pallet clamp device
Inventor: SATAKE HIDENOBU
IPC: B23Q7/00
Filed: 1985-12-27
Abstract: PURPOSE:To provide a low-cost pallet clamp device which simplifies structure, by a method wherein a manual control level, which simultaneously actuates a positioning mechanism and a clamp mechanism and simultaneously releases them from operation, is mounted to a base block. CONSTITUTION:A titled device comprises a clamp mechanism 14, adapted to clamp a work pallet 2 to a base block 11, a positioning mechanism 15, adapted to position the work pallet 2 to the base block 11, a warp preventing mechanism 16, adapted to prevent warping of the work pallet 2, and a manual control lever 17. With the manual control lever 17 controlled, the clamp mechanism 14 and the positioning mechanism 15 can be simultaneously actuated, and simultaneously released from operation. This constitution eliminates a driving source, resulting in provision of a low-cost pallet clamp device which has simple structure.
Patent JP-H03153386-A (JP)
Title: Bicolor thermal recording medium
Inventor: OKAMOTO TOSAKU
IPC: B41M5/323
Filed: 1989-11-09
Abstract: PURPOSE:To enable a sharp black color to develop without reddish tint in a low temperature coloring layer by adding a specific amount of at least one type of leuco dye which becomes green or blue to a leuco dye which becomes black in the low temperature coloring layer. CONSTITUTION:Twenty to fifty wt.% of a leuco dye which becomes green or blue are added to a leuco dye which becomes black in a low temperature coloring layer which becomes black. The leuco dye which becomes green used in the low temperature coloring layer is, for example, 3-pyroridino-7- cyclohexylaminofluoran and the leuco dye which becomes green is 3,3-bis(p- dimethylaminophenyl)-6-dimethylaminophthalide. The leuco dye which becomes black is 3-dibutylamino-6-methyl-7-phenylaminofluoran.
Patent JP-2001115062-A (JP)
Title: Luminous paint, display member, measuring device, and watch
Inventor: SUDA KAZUHIKO
IPC: G04B19/32
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a watch coated with a luminous paint which forms, by simple coating works, a coating film glossy, flexible and well adhesive to a metal. SOLUTION: This watch has numbers 7 printed, with a pigment-containing paint, on the display plate 2 covering the clockwork means behind. The light- storing section 8 is provided for each of the numbers 7 on the dial plate 2, with a luminous paint spread within the ring-shaped metal projections 9 to form the display luminous type 10. Each of the short hand 4 and long hand 5, driven by the clockwork means, is provided with the indicating luminous layer 13 of the luminous paint. The luminous paint is prepared by mixing a luminous pigment and ultraviolet-curable urethane acrylate resin with each other in a ratio of 10:(3 to 15) by weight. The luminous pigment particles have a diameter of 0.5 to 5 μm, 2 to 50 μm and 4 to 100 μm or less for D10, D50 and D90, respectively.  The luminous paint is securely adhered, without causing cracking or exfoliation of the coating film, when bent during the coating process, to give glossy, good outer appearances.
Patent JP-H06144017-A (JP)
Title: Construction of door glass weatherstrip
Inventor: TOMINAGA MASAHIRO
IPC: B60J5/04
Filed: 1992-10-30
Abstract: PURPOSE:To improve sealing property between the lower end of the rear side of a glass run the rear end side of a glass run outer. CONSTITUTION:A door glass weatherstrip construction is provided by installing a glass run 5 and at least a glass run outer 7. The glass run 5 is equipped with a mounting base 10, a hollow glass holding part 11 and a bent lip part 13. The glass run outer 7 is equipped with a mounting base 17 and plural steps of fin seal parts 19a, 19b, 19c protruding so as to press the glass surface. A formed part at the end on the rear side of the glass run 5 has its tip side extended in a fork shape so as to possess a first connecting portion 21 to be connected to the glass run outer 7. An overlapped fin seal part 30 overlapping on the outer side of the bottom stage fin seal portion 19c of the glass run outer 7 is provided on the tip of the first connecting part 21.
Patent JP-S63146450-A (JP)
Title: Semiconductor device
Inventor: EGUCHI YOICHI
IPC: H01L23/522
Filed: 1986-12-10
Abstract: PURPOSE:To positively prevent the breaking of a second layer of interconnect even in the case of a discrepancy occurring in the mask alignment of a through- hole by sufficiently widening the through-hole outward over a first layer of interconnect. CONSTITUTION:A throughhole 50 is formed, largely protruding from both sides or one side of a first aluminium layer of interconnect 30. Whereupon, even if the mask alignment of the through-hole 50 largely deviates, the gap between the layer of interconnect 30 and an inter layer insulating film is positively connected. Accordingly, the breaking of a second aluminium layer of interconnect 40 is prevented.
Patent JP-H0647368-A (JP)
Title: Apparatus for producing pure water using solar heat
Inventor: TAKAHASHI TAKASHI
IPC: C02F1/14
Filed: 1992-10-06
Abstract: PURPOSE:To readily construct a large-sized pure water producing appratus having an inexpensive and simple structure and to inexpensively supply drinking water by a method wherein the liquid discharged from a liquid supply means is evaporated while allowed to flow down along a heat receiving surface and the formed vapor is condensed on a radiation surface and the condensed water is allowed to flow down along the radiation surface to be collected by a collecting means. CONSTITUTION:A thin flexible sheet material 1 not permitting the sunlight to pass is used to form closed space 2 having a triangular cross section. This closed space 2 is constituted of three surfaces of a heat receiving surface 3 receiving solar heat, a radiation surface 4 and a bottom surface 5 and the sheet material 1 constituting the heat receiving surface 3 has a supply means 6 supplying a liquid to be evaporated to the inside surface 3a of the sheet material 1 at the upper position thereof. The liquid to be evaporated discharged from the supply means 6 is evaporated by the heat of the heat receiving surface 3 while it flows down along the inside surface 3a of the sheet material and the evaporated moisture is condensed on the radiation surface to flow down along the radiation surface 4 to be collected by a proper collecting means.
Patent JP-H04167473-A (JP)
Title: Photovoltaic device and its manufacture
Inventor: NOGUCHI SHIGERU
IPC: H01L31/04
Filed: 1990-10-30
Abstract: PURPOSE:To prevent damage of a metal oxide, oxygen-containing concentration to be reduced, and enable light-absorbing quantity to be increased when forming an i-type amorphous semiconductor by providing amorphous silicon oxynitride or amorphous silicon oxide on a metal oxide layer. CONSTITUTION:For forming an i-type amorphous silicon 5 on an alloy layer 4 by the plasma CVD method and for increasing light-absorbing quantity by reducing a band gap of the i-type amorphous silicon 5 and for improving reliability, the effect is remarkable when a concentration of water which is contained in the i-type amorphous silicon 5 is equal to or less than 12% and it is necessary to set a reaction temperature of a substrate to 270 deg.C. In this case, since an alloy layer 4 consisting of an n-type amorphous silicon oxynitride or amorphous silicon oxide is provided on a metal oxide layer 3, an oxygen element is led out when forming the alloy layer 4 and the i-type amorphous silicon 5, reduction in the metal oxide is prevented., damage to the metal oxide is prevented, light confinement effect is improved, and oxygen-containing concentration is reduced.
Patent JP-H04167336-A (JP)
Title: Color cathode-ray tube
Inventor: MURATA MIZUKI
IPC: H01J29/07
Filed: 1990-10-29
Abstract: PURPOSE:To improve reproducibility of a relative position between a color selection electrode and a fluorescent screen inside a phase plate by holding the color selection electrode near to the corner parts inside the panel glass. CONSTITUTION:A color selection electrode device 7 is held, inside the panel glass, with 4-point support in corner parts by fitting support pins into through holes 27 of support members 24a-24d. Unnecessary torsion which may occur in manufacturing the electrode device 7 is then corrected, and a selection electrode 12 and a fluorescent section can easily be set in a specific relative position. With this constitution, in a process forming a fluorescent screen inside a phase plate, reproducibility of a relative position between the selection electrode 12 and the fluorescent screen all partly formed on the inner surface of the phase plate is improved, and precise picture quality is obtained.