baber/WOPTO huggingface dataset:
Patent JP-H04161792-A (JP)
Title: Production of mixture gas for hot isotropic prossurizer
Inventor: KANDA TAKESHI
IPC: C04B35/645
Filed: 1990-10-24
Abstract: PURPOSE:To simply produce mixture gas by sucking first gas only for a predetermined time of sucking time of one stroke of a compressor, sucking second gas for the residual time, and setting a predetermined mixture ratio in the compressor. CONSTITUTION:If two types of gases A, B are mixed, for example, at 1:9, a gas cylinder 3 containing gas A is connected to the suction side of a reciprocating type compressor 20 having a piston 20B and a cylinder 20C through a gas original valve 5, a pressure reducing regulator 7 and an automatic switching valve 19, and a gas cylinder 4 containing gas B is connected to the suction side of the compressor 20 through an original valve 6, a pressure reducing regulator 8 and an automatic switching valve 21. When one stroke of the compressor 20 is 10 seconds, the valve 19 is opened for one second, the valve 21 is opened for the residual 9 seconds, mixture gas of a predetermined mixture ratio is formed in the suction cylinder 20A of the compressor 20 during one stroke, sufficiently agitated to be mixed in a mixer 12 while the gas is fed into a high pressure vessel 1 to produce an intended mixture gas.
Patent JP-S62146711-A (JP)
Title: Air conditioner for vehicle
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/32
Filed: 1985-12-20
Abstract: PURPOSE:To efficiently operate a compressor without waste by using a temp. setting device for operating an air mix door during an A/C mode for the temp. control of a thermo-circuit during an ECO mode, and fixing said air mix door on a cool side. CONSTITUTION:When cooling capacity is not much necessary, the ECO switch 182 of a dual switch 18 is operated to input a signal in ECO mode into the A/C-ECO changeover circuit 201 of an air conditioner control device 20. The resistor of a temp. setting device 19 is connected in series to a temp. detector 17 increasing the apparent resistance of the temp. detector 17 to adjust a set temp. of a thermo circuit 202 for turning the magnet clutch 21 on and off in accordance with the lever 191 of the temp. setting device 19, in a higher direction. At the same time, a signal for fixing an air mix door 15 to a cool side is outputted from the A/C-ECO changeover circuit 201 to a mix actuator control circuit 203.
Patent JP-H02138552-A (JP)
Title: Power distributing device
Inventor: SHIROKURA MASAAKI
IPC: F16H48/38
Filed: 1988-11-17
Abstract: PURPOSE:To distribute fluid by way of fluid by rotatably providing one pump disc wheel and at least two turbine disc wheels on the same axial line within a case wherein working fluid flows while being circulated, and thereby arranging the rotting shafts of both of the disc wheels on the same axial line. CONSTITUTION:A pump disc wheel P connected with an input shaft 1, the first turbine disc wheel T1 connected with the first output shaft 2 and the second turbine disc wheel T2 connected with the second hollow output shaft 3 which has the first output shaft 2 loosely engaged within its inner hole, are rotatably arranged on the same axial line so that the first and second output shaft 2 and 3 are provided on the same axial line as that of the input shaft 1 on the side faced with the input shaft 1. The situation permits both mechanical loss and fluid friction loss in circuits out of fluid circuits to become negligibly small as compared with input power, the sum of output shaft torque is thereby roughly equal to input shaft torque. The power of the input shaft 1 is therefore distributed depending on each load of the output shafts 2 and 3. This permits the load of one output shaft to go out of existence, but permits the power of the input shaft to be transmitted to the other output shaft even if aforesaid output shaft idles.
Patent JP-2000094593-A (JP)
Title: Decorative sheet
Inventor: SHIBATA MASAYUKI
IPC: B32B27/28
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between a surface resin layer and a decorative layer, and not causing environmental problem by sequentially laminating a decorative layer and an olefin transparent resin layer blended with a specific amount of an ethylene/vinyl acetate copolymer on a base material sheet. SOLUTION: This decorative sheet 1 is constituted of a decorative layer 3 and an olefin transparent resin layer 4 sequentially laminated on a base material sheet 2, and if required, having a surface protection resin coat layer 5. In the base material sheet 2 an olefinic resin film or sheet or a fibrous sheet or the like is used. As the olefin resin sheet there is given a sheet composed of a high density polyethylene resin, a thermoplastic elastomer, a colorant and an inorganic filler. The olefin transparent resin layer 4 contains 5-20 wt.% ethylene/vinyl acetate copolymer. The decorative layer 3 is of a colored pattern with an added pigment or solid printing and formed by a printing process using ink or a coating material.
Patent JP-H03149003-A (JP)
Title: Precious metal ornamental article covered with ceramics layer having superior exfoliation resistance and manufacture thereof
Inventor: SUGIHARA TADASHI
IPC: A44C25/00
Filed: 1989-11-07
Abstract: PURPOSE:To form a ceramic layer having the superior exfoliation resistance by forming the ceramic layer on the surface of a precious metal ornamental article through an intermediate layer having strong adhesive force to both the precious metal ornamental article and the ceramics layer. CONSTITUTION:A ceramics layer-covered precious metal ornamental article is prepared by covering the surface of the precious metal ornamental article with a silicon oxide layer formed through a metal silicide layer and a ceramics layer formed on a silicon oxide layer. A Si layer is formed on the surface of the precious metal ornamental article, and when the precious metal ornamental article covered with Si layer is heated in an inert gas environment at a relatively low temperature, the precious metal silicide layer is formed in the interface between the surface of the precious metal ornamental article and the Si layer, and the Si layer having the superior adhesive force is formed on the surface of the precious metal ornamental article. When the precious metal ornamental article having the Si layer is heated further in an oxygen environment at a relatively high temperature, the Si layer is oxidized, and the silicone oxide layer is formed. When a ceramic layer is formed on the surface of the silicon oxide layer formed on the surface of the precious metal ornamental article, the ceramics layer firmly adheres on the surface of the precious metal ornamental article, and the precious metal ornamental article having the ceramics layer having the superior exfoliation resistance can be obtained.
Patent JP-H10116886-A (JP)
Title: Method for holding sample and aligner
Inventor: NARUSHIMA HIROAKI
IPC: H01L21/027
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To optimally hold a sample on a flat plate against a sample table by sucking the sample by vacuum at the same time when it is sucked electrostatically to the sample table. SOLUTION: When a reticle 3 is placed on reticle holders 30 and 32, a reticle stage control system controls a pressure control part 58 and a voltage control part 60, so that the reticle 3 is sucked to the holders 30 and 32 by vacuum and sucked thereto electrostatically at the same time. That is, a compressor in the pressure control part 58 sucks an air between the reticle 3 and the reticle holders 30 and 32 through suction holes of the reticle holders 30 and 32. In addition, the voltage control part 60 applies a specified voltage to a chrome layer and a dielectric layer so as to generate a static electricity therebetween, thereby allowing the reticle 3 to be sucked to the reticle holders 30 and 32 electrostatically. Thus, since the reticle 3 is held not only by vacuum suction but also by electrostatic suction, a holding force for the holders 30 and 32 can be increased.
Patent JP-H02136004-A (JP)
Title: Structure of passage at top of pylon for aerial cable mobile machine
Inventor: FUKUDA JUNJI
IPC: H02G1/02
Filed: 1988-11-16
Abstract: PURPOSE:To miniaturize the size of passage and to facilitate the work by constituting a mobile machine passage at the top section of a pylon by a reinforced jumper section and a track member connected to this jumper section. CONSTITUTION:A jumper section 1a of an overhead earth wire 1 is reinforced by a wear plate IC. The center of the jumper section 1a and that of the wear plate 10 are integrally coupled with a center clamp 13 in the upper part of a supporting post 11 provided in the center of the upside of a pylon top section 3a and supported in heaved state. At both ends of the wear plate 10 the jumper section 1a and the wear plate 10 are also integrally coupled with end clamps 13. Track members 14 are provided to strain clamps 2. A mobile machine travels from one end of the overhead earth wire 1 to the other along a rail section 14a and the jumper section 1a. Consequently, the whole length may be a little longer or so than the distance between both outside ends of strain clamp 3, right and left. Since the jumper line can be used as it is, it is easy to apply to the anchor section of the pylon for the existing overhead earth wire.
Patent JP-H03150935-A (JP)
Title: Alarm detection circuit
Inventor: WATANABE TOSHIHIKO
IPC: H04B17/17
Filed: 1989-11-07
Abstract: PURPOSE:To detect even any alarm signal by validating a reset signal to a 1st flip-flop only when an alarm signal is inputted before the timing of generating a reset signal. CONSTITUTION:A reset signal to a clear terminal CLR is inhibited by NAND logic between a reset signal RS and an output resulting from inverting inverse of Q output of a 1st flip flop 11 while an alarm signal AS is inputted after the 1st flip-flop 11 is cleared at a point of time. Then only when the alarm signal AS is inputted before the reset signal RS is inputted, the reset signal RS' is validated to the 1st flip-flop 11. Thus, even an alarm signal in any timing is surely detected.
Patent JP-H11125126-A (JP)
Title: Egr control device for internal combustion engine
Inventor: YUKI KAZUYA
IPC: F02P5/152
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To quickly avoid a surge by adjusting internal exhaust gas reflux(EGR). SOLUTION: In a high load region with a basic fuel injection amount Tp is being in a prescribed value Tpo or more, ignition timing control in accordance with a knocking level is performed (S1 to S3), a delay angle correction amount αat the time of this ignition timing control is compared with a threshold value αi set by an operating region and water temperature (S4, S5), when a comparison result is α>αi, it is judged that the state has entered a surge generation region, a valve overlap amount O/L of a suction/exhaust valve is decreased by a decrease amount θt set by the operating region and water temperature, an internal EGR amount is decreased (S6, S7).
Patent JP-H07119290-A (JP)
Title: Temporary structure
Inventor: FUJISHIRO TADAHIKO
IPC: E04G1/22
Filed: 1993-10-25
Abstract: PURPOSE:To improve the extent of operation efficiency by connecting a horizontal brace and a cross brace among struts and reinforced members with each connecting member, while further connecting them by means of each engaged flange formed in junctions of these struts. CONSTITUTION:Each of struts 1 is multistagely erected in matrix lattice points set up at specified intervals on the ground, and each of reinforced members 2 consisting of horizontal braces 21, srocc braces 22, diagonal braces 23 and expansion braces 24 is connected to the struts 1. In addition, a base jack 31 adjusting a height position of each strut 1 is connected to a lowermost end of the strut 1, and further a top jack 32 is connected to a uppermost end position of the strut 1. In succession, other connecting members consisting of U-shaped receiving fittings and insertional pins are set up a side circumferential surface of the strut 1 parallelly three sets up and down as a four-in-a-set manner radially in an interval of 90 deg. around an axial center of the strut 1. Therefore, manufacturing cost is thus reducible.
Patent JP-H07126926-A (JP)
Title: Front top roller of draft apparatus
Inventor: MORI SHIGEKI
IPC: D01H5/74
Filed: 1993-10-25
Abstract: PURPOSE:To enable dealing with operation speedup and improving yarn uniformity by significantly cutting off both ends of a front top roller to narrow the effective roller width to almost half the standard value. CONSTITUTION:A fixed rubber layer 28 is provided via an aluminum sleeve 27 on the outer circumference of an iron cylinder 26 set up via a bearing 29 on a support shaft 25; besides, both ends of the rubber layer 28 are each provided with a step part 28a or tapered part 28b to narrow the effective roller width to almost half the standard value, thus forming a front top roller RF1. By using the front top roller RF1 in the draft apparatus in an air spinning device, spinning operation is not affected by the concomitant air flow on the circumference of the roller even in high-speed spinning; therefore, there is virtually no scattered fly waste, thus waste cotton rate can be reduced.
Patent JP-H03150940-A (JP)
Title: Bit spread aloha system
Inventor: KACHI YASUSHI
IPC: H04L12/28
Filed: 1989-11-07
Abstract: PURPOSE:To always minimize an interference component ideally by differentiating a spread code depending on each of signals sent superimposingly timewise, synchronizing start points of time of a data bit with the signal sent superimposingly timewise and making them coincident. CONSTITUTION:A station 1 sends a data signal D1 and a station 2 sends a data signal D2 at a carrier bend by using a carrier of the same frequency. The station 1 extends timewise each data bit of the data signal D1 and signal is subjected to spread by using a series X being an m-series comprising bits X1-Xn, the station 2 extends each data bit of the data signal D2 and the signal is subjected to spread and sent at a carrier band, and a series Xk shifting cyclicly the phase by k (k is an integral number of 1-(n-1) is used as spreading code. Then the start point of time of the data bits in the signal S1, S2 obtained by spreading the data signals D1, D2 are synchronously made coincident. Thus, the interference component is always minimized ideally.
Patent JP-S63143543-A (JP)
Title: Pattern forming method
Inventor: SUGIMOTO ARITOSHI
IPC: H01L21/30
Filed: 1986-12-08
Abstract: PURPOSE:To prevent the exposure of a nonexposure part by forming an optical fading film on the whole surface of a photoresist film, and by pattern-wisely exposing said photoresist film through the optical fading film and by weakly exposing said film in this order respectively. CONSTITUTION:The optical fading film 5 is formed on the whole surface of the photoresist film 4. The optical fading film 5 is used a film which is discolored by the UV ray having a single wavelength lambda1 used at the patterning exposure, the single wavelength lambda2 used at the wholly weak-exposing or having a multiwavelength, respectively, and has the transmittance for each UV rays of for example >=80%. At the time of pattern-exposing, as the optical fading film 5 is discolored only the part (discolored part 5A) which is irradiated UV ray, and the transmittance of the UV rays is only increased at the discolored part 5A, said film 5 can be selectively transmitted the UV ray. Thus, the diffraction of the UV ray is absorbed by the fading film 5, thereby preventing the exposure of the unexposed part by laminating the photoresist film 4 and the optical fading film 5, and by pattern-wisely exposing the photoresist film 4 through said film 5.
Patent JP-S62151042-A (JP)
Title: Optical transmission equipment with optical bypass mechanism
Inventor: ENOMOTO SHINJI
IPC: H04B10/00
Filed: 1985-12-25
Abstract: PURPOSE:To attain high-speed changeover without any error while a self-loop function at bypassing the provided by providing a shield mechanism so as not to make the light of a light emission element incident on a light reception element via an optical guide path for self-loop. CONSTITUTION:A drive mechanism 4 is fixed to a housing 3 and a moving body 6 is moved linearly in a direction of arrow 5 by the mechanism 4. The optical guide paths 7, 8, 9, 10 are fixed to the moving body 6. The moving body 6 shown in the figure shows the state that a light incident port 1, the light reception element 14, a light irradiation port 2 and a light emitting element 12 are coupled optically by the optical guide paths 7, 8 respectively, and a shield plate 15 is fixed to the housing 3 in a position that an end face of the light emission element 12 of the self-loop optical guide path 10 and the light emitting element 12 are shut in the state only. Thus, the light from the light emitting element 12 is made incident only on the optical guide path 8 and not incident on the path 10. Thus, the incident light is converted into an electric signal without any error. Since the distance of the end faces of the light guide paths 8 and 10 is decreased, high-speed changeover is attained.
Patent JP-H04165985-A (JP)
Title: Motor driver
Inventor: NAKAMURA YOSHINOBU
IPC: H02P6/16
Filed: 1990-10-30
Abstract: PURPOSE:To suppress fluctuation of DC current at all times by catching the fluctuation of load angle in the form of fluctuation of DC current flowing through an inverter means upon abrupt variation of load and then correcting a control signal for the inverter means based on the fluctuation of the DC current. CONSTITUTION:A correcting circuit 28 receives an output from a DC amplifying circuit 23, but since the input current waveform varies within an electric angle of 60 deg. it is required to know the overall variation of DC current with respect to some one point. Consequently, the current is detected only at point A within an electric angle of 60 deg. and control is made so that the current value Ia at point A will be constant. The current may be detected at other points. In other words, since variation of load angle delta due to abrupt variation of load causes variation of DC current in an inverter circuit 18, control is made so that fluctuation of the variation of the DC current is suppressed, to suppress variation of the load angle delta.
Patent JP-H10133304-A (JP)
Title: Liquid crystal projector
Inventor: SAWAI YASUMASA
IPC: H04N9/31
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal projector capable of restraining the occurrence of irregular color on the left and the right sides of a projection screen. SOLUTION: This projector is provided with liquid crystal panels 10, 11 and 12 forming the optical images of B, G and R, a dichroic prism 23 synthesizing the optical images of B, G and R and a projection lens 24 enlarging and projecting the synthesized optical image on the screen. The deviation of the inflection point of the spectral distribution of projected light between the left and the right sides of the screen is corrected in the liquid crystal projector where the cut-off value of a part of a 1st or a 2nd dichroic mirror part 23b or 23c is different from the cut-off value of the rest part thereof.
Patent JP-H06220731-A (JP)
Title: Preparation of composite yarn
Inventor: RONCATO GIORDANO
IPC: B29C70/16
Filed: 1993-11-19
Abstract: PURPOSE: To provide a manufacturing method of stable composite thread in which both filaments are uniformly mixed and any waving phenomena in the obtained thread can not be found. CONSTITUTION: A composite thread is manufactured by combining glass filaments 2 extruded from a die 1 with thermoplastic filaments 5 and 10 extruded from at least one drawing head 7 so that the filaments 10 of a sheet shape are mixed with a bundle or sheet of the filaments 2. The rate of the filaments 10 during their penetration into the bundle or sheet of the filaments 2 is made greater than the drawing rate of the filaments 2. Its manufacturing apparatus is also disclosed.
Patent JP-H03154422-A (JP)
Title: Power-on-reset circuit
Inventor: KAARU SHII HANKU
IPC: H03K17/22
Filed: 1990-10-30
Abstract: PURPOSE: To stabilize a current by lowering an output signal responding to the increasing potential of a 1st source conductor when its specified threshold value is detected and changing the state of the output signal at the prescribed threshold value of the supply voltage. CONSTITUTION: A potential V20 on a node 20 at a time t2 reaches a gate-source voltage necessary for turning on a transistor 32. The gate length of the transistor 32 is a dimension to make larger its driving capability than a transistor 28, and a potential V30 on a node 30 begins to lower. When the voltage V30 lowers to the transition threshold value of an inverter formed through transistors 34 and 38 at a time t3 , the transistor 38 is turned off, the transistor 34 is turned on to rise a voltage on a node 42, the transistor 36 is turned off, and the transistor 40 is turned on. Thus, the current is stabilized.
Patent JP-H03155151-A (JP)
Title: Manufacture of semiconductor structure
Inventor: BAABARA BASUKE
IPC: H01L21/763
Filed: 1990-10-30
Abstract: PURPOSE: To manufacture a semiconductor provided with adaptation with some techniques for which flexibility and scalability characteristics are reinforced by integration by forming a thermal oxide layer, a poly-silicon layer and a first dielectric layer on a semiconductor substrate, forming an opening part reaching the poly-silicon layer inside the first dielectric layer and forming a dielectric spacer inside the opening part. CONSTITUTION: A thin thermal oxide layer 12, the poly-silicon layer 14, a nitride layer 16 and an oxide layer 18 are formed on a substrate 10 in the order. Then, the opening part 22 passed through the oxide layer 18 and the nitride layer 16 and stopped at the part of the poly-silicon layer 14 is formed by a photoresist mask 20 formed on the oxide layer 18 and the mask 20 is removed. Then, the dielectric spacer 24 is formed in the opening part 22. By using the spacer 24, the width of the opening part 22 is made smaller than before and the scalability characteristics of a structure are reinforced. Then, a trench 26 is formed.
Patent JP-H03169933-A (JP)
Title: Piping unit
Inventor: NAKATOGAWA SATOSHI
IPC: E03C1/02
Filed: 1990-10-29
Abstract: PURPOSE:To provide a piping unit which facilitates matching of dimension by a method wherein the width of a frame body to support mounting of a piping to mount a closet is reduced to a value lower than that of a toilet booth, and a panel width is increased to a value larger than the width of a frame. CONSTITUTION:A frame body 21 of a piping unit 20 is formed with front and rear longitudinal members 22-25 and front and rear lateral members 26-32. A piping system 40 is mounted and supported to the frame body 21, a front F of the frame body 21 is covered with an intermediate panel 50, and a flange 11 through the panel 50 to the rear end surface of a closet 10 is mounted and supported. A width l of the frame body 21 is formed to a minimum size enough to allow mounting and holding of the frame body to the closet 10, front side panels 52 and 52 are disposed on both sides of the intermediate panel 50 and wall surfaces on both sides to cover the top surface thereof with a top panel 51. Even when there is an error in width between the frame body 21 and the walls on both sides, the front panels 52 on both sides and the top plate 51 are regulated to absorb the error. This constitution facilitates matching dimension.