baber/WOPTO huggingface dataset:
Patent JP-S5621321-A (JP)
Title: Automatically setting method of focus and exposure coefficient of electron beam exposure apparatus
Inventor: YAMASHITA YOSHIMI
IPC: H01J37/304
Filed: 1979-07-27
Abstract: PURPOSE:To automatically draw an ideal accurate pattern even if there are projections and recesses on the surface of a sample, by effecting focus adjustment and exposure compensation for every chip or every relatively small area of patterning. CONSTITUTION:A deflection signal is supplied from a CPU5 to a deflector 9 through a D/A converter 6, an analogue wave generation circuit 7 and an amplifier 8 to deflect an electron beam EB to scan the place of a mark 2A. A reflection signal is detected by a reflected electron detector 10. A detection signal from the detector is differentiated by a differentiation circuit 11. The differentiated signal is full-wave- rectified at 12 so that potential of gain set at the maximum is applied to a voltage difference circuit 15 through a gain control circuit 13 etc. The output of the circuit 15 is transmitted to the CPU5 so that the output is handled as processing data. Two sizing marks, which are provided to set a height difference to sufficiently cover projections and recesses present on a sample. The focussed quantity and the exposure coefficient for the marks are obtained and stored in the CPU5 to set the coefficient corresponding to the focussed quantity.
Patent JP-S60239816-A (JP)
Title: Power supply failure signal output circuit of measuring instrument
Inventor: HORII SHIGERU
IPC: H02J13/00
Filed: 1984-05-14
Abstract: PURPOSE:To prevent a power supply failure signal from misoutput at the disconnection of the input of the power supply by forming a voltage dropping means for turning the output of a DC power supply for failure output suddenly to zero at the OFF of the input of the power supply. CONSTITUTION:At the disconnection of the input of the power supply, the output of the measuring DC constant voltage power supply 1a is suddenly dropped and applied to a power supply failure detecting circuit 2. When the input voltage reaches an open voltage, a relay 2a in the circuit 2 is actuated, so that a relay contact 3c is closed with the delay of time t2 from the OFF of the power supply input. On the other hand, a relay 7a in the voltage dropping means 7 is turned off simultaneously with the OFF of the power supply input, a relay contact 7b is closed and a load resistor RL1 is connected to the DC power supply 4 for failure output. The value of the resistor RL1 is set to a low value so that the output voltage dropping speed of the power supply 4 is higher than the voltage dropping speed of the power supply 1a. The output of the power supply 4 is applied to a failure signal connecting circuit 3 and a relay 3a is actuated with the delay of time t4 from the OFF of the power supply input. Consequently, t2- t4 is formed, and after opening a relay contact 3b, the contact 3c is short-circuited. Therefore, no failure signal is outputted even at the disconnection of the power supply input.
Patent JP-H02273908-A (JP)
Title: Transformer
Inventor: NODA SHINICHI
IPC: H01F27/30
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a remarkable earthquake proof effect through a simple constitution by fixing coils to an iron core through the intermediary of spring members. CONSTITUTION:Coils 21, 22 and 23 are wound around respective leg parts 12, 13 and 14 of an iron core 11. The upper and lower ends of respective coils 21, 22 and 23 are connected to respective tightening metal fittings 15, 16, 17 and 18 so as to be fixed to and held by the iron core 11 through the intermediary of spring members 24 using fixtures 25. Accordingly, the vibration system of the coils and the spring members works as an active absorber of the other vibration system of the iron core 11. Through these procedures, a remarkable earthquake proof effect can be brought about in an extremely simple constitution needless of any vibration damping stay, etc.
Patent JP-H02273869-A (JP)
Title: Constituting method for data base
Inventor: OTA KOSAKU
IPC: H04N7/173
Filed: 1989-04-14
Abstract: PURPOSE:To enhance the degree of utilization executed by a subscriber by inputting data to a data base in order from the data whose utilization frequency by the subscriber is large, and transmitting data to the subscriber preferentially from the data whose utilization frequency is large from the next time. CONSTITUTION:Whenever data is utilized by a subscriber terminal 5, a fact that this data is utilized is transmitted to the center of a data broadcasting system. Subsequently, its data is inputted to a data base 1 of the center in order of the data whose utilization frequency is large. Accordingly, from the next time, the data is transmitted to the subscriber terminal 5 preferentially from the data whose utilization frequency is large. In such a way, even in the case of a data broadcasting system which can handle only the data of a prescribed quantity within a prescribed time, desired data of a subscriber can be obtained easily.
Patent JP-H10322522-A (JP)
Title: Cis image information reader incorporated with high performance carrying device
Inventor: SAI SHINZAI
IPC: H04N1/193
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To control a document sheet without focus deviation and to improve the image quality of images by keeping the balance of a CIS module while the CIS module is moved to a sheet table. SOLUTION: The distance of the CIS module 107 mounted to a set of shafts 108 and the sheet table 110 is adjusted by the height change of a hard main body 120 and decided. A coil spring is disposed as an extension /contraction element 114 inside a bracket bearing 109 disposed to the shaft 108, the shaft 108 is lifted, the hard main body 120 is pushed up onto the bottom surface of the sheet table 110 and the distance between the sheet table 110 and the CIS module 107 is kept fixed. As a result, the CIS module 107 is moved from both sides and slid along the shaft 108. Also, since the distance between the CIS module 107 and the sheet table 110 is adjusted by the hard main body 120 and the extension/contraction element 114, the document sheet is kept in a state without the focus deviation as it is.
Patent JP-H01267486-A (JP)
Title: Speed measuring device incorporated in data transmission apparatus
Inventor: SUZUKI TAKASHI
IPC: G01S13/58
Filed: 1988-04-19
Abstract: PURPOSE:To inexpensively incorporate a speed measuring device in a data transmission apparatus in a small size, by independently detecting the Doppler signal component of a carrier wave signal from a receiving signal and calculating the moving speed of a moving object. CONSTITUTION:A carrier wave signal is modulated in amplitude on the basis of a data signal by an AM modulator 3 and emitted to a moving object 4 through an isolator 6, an input detector 10 and an antenna 7. The moving object 4 receives said radio wave to take out the data signal. The radio wave reflected by the moving object 4 is received by the antenna 7 and a Doppler signal component is outputted by a differential amplifier 11. An operation circuit 12 calculates the moving speed of the moving object 4 from said Doppler signal component to display the same on a display device 13.
Patent JP-H03295039-A (JP)
Title: Optical disk
Inventor: MIWA HIROAKI
IPC: G11B7/24067
Filed: 1990-04-13
Abstract: PURPOSE:To improve the elastic modulus and rigidity of an optical disk and to obtain an optical disk of high reliability which can respond to high-speed rotation by using an adhesive having high second order transition temp., and a substrate having low water absorption or a reinforcing member having almost same coefft. of thermal expansion as that of the substrate. CONSTITUTION:On the information signal side of a replica substrate 1, there are successively formed a SiN enhancing film 2, TbFeCo magnetic film 3, AlN reflecting film 4, and SiN protective film by sputtering to obtain a replica substrate 8 having a recording layer 6. As for an adhesive layer 7, an epoxy adhesive showing different second order transition temp. is prepared, for example, by compounding ethylene oxide bisphenol-A diglycidylether as the principal component, butyl glycidylether as a diluent, and diethyl triamine as a setting agent. Then two replica substrates 8 are stuck together with the recording layers 6 facing to each other with the adhesive. Thus, the obtd. optical disk has high reliability and can respond to high-speed rotation.
Patent JP-S59222022-A (JP)
Inventor: IKENAGA TOSHIO
IPC: H02G15/08
Filed: 1983-05-30
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-S58213211-A (JP)
Title: Noise eliminating system of optical fiber gyro
Inventor: NISHIKAWA MITSURU
IPC: G02B6/00
Filed: 1982-06-04
Abstract: PURPOSE:To measure exactly an angular velocity, by providing an optical fiber loop formed by winding a single mode fiber, a laser, a half mirror for dividing the laser light into two luminous fluxes, etc., and fetching only signal light. CONSTITUTION:A noise eliminating device of an optical fiber gyro is provided with an optical fiber loop 8 formed by winding a sigle mode fiber 2, a half mirror 6 for dividing laser light 5 into two luminous fluxes, etc. In this state, the light divided by the half mirror 6 is reflected by mirrors 7, 7 and is made incident to a lens 1, by which only signal light is fetched, and an anglar velocity can be measured exactly.
Patent JP-H05295834-A (JP)
Title: Metal fixture for fitting erection member
Inventor: GOMI HIDETOSHI
IPC: E04B7/04
Filed: 1992-04-16
Abstract: PURPOSE:To rapidly and easily carry out the fitting works of an erection member, by fastening a second erection member like a raster by a fastening member having a U-shaped recession and fixing a fixing member to a first erection member like a beam. CONSTITUTION:A metal fixture 1 that a couple of fixing members 5, 5 are connected at both ends of a fastening member 4 having a U-shaped recession is constituted by folding a sheet metal plate as a unit. A second erection member 2 such as a raster 2, a joist, etc. is surrounded by the recession of the fastening member 4. And the fixing member 5 is fixed to a first erection member 3 like a head connector 3, a beam, etc., In this way, the second erection member 2 can be safely and accurately fitted and fixed in an easy work on the first erection member 3 in the direction to cross in right angles therewith at a slant or horizontally.
Patent JP-H08291433-A (JP)
Title: Production of low-crimped textured yarn
Inventor: FUJIWARA MASAYUKI
IPC: D02J1/00
Filed: 1995-04-21
Abstract: PURPOSE: To provide a method for producing a low-crimped textured yarn having the unevenness of thick and thin parts in the longitudinal direction of the yarn and suitable as the yarn for woven or knit fabric excellent in high drapeability and elastic bouncing properties. CONSTITUTION: The shrinking heat treatment of highly oriented undrawn polyester yarn 1 having 20×10<-3> to 80×10<-3> birefringent ratio (Δn) is carried out with a noncontact type heater 3 under conditions so as to provide >=10% shrinkage factor (X), 300-700 deg.C temperature and 0.01-0.15sec passage time of the yarn through the heater 3. The resultant heat-treated yarn is then cold drawn at a draw ratio (DR) represented by the formula DR=0.90(1+X/100) to 1.5(1+X/100) and subsequently false twist textured with a fluid turning nozzle 8 as a twisting unit so as to afford <=1.3 ratio in cross-sectional change of the yarn.
Patent JP-S5621369-A (JP)
Title: Manufacture of semiconductor
Inventor: OOTA KUNIKAZU
IPC: H01L21/302
Filed: 1979-07-31
Abstract: PURPOSE:To improve degree of integration by covering a semiconductor substrate surface and side surface of an electrode, which is provided on the semiconductor substrate, with an insulation film, by conducting reactive spatter etching or ion etching, and also by leaving the insulation film on the side surface of the electrode. CONSTITUTION:A field oxide film 2, a channel stopper 3 and a gate oxide film 4, a poly-Si gate 5 and an insulation film 6 are formed on a semiconductor substrate 1, and a dispersion layer is provided. Thus prepared layer is thermally oxidized to be covered with an insulation layer 8 and receives reactive spatter etching. As the gate side surface is inclined toward radiating beam, the etching speed is slowed down, the insulation film 8 is removed and the insulation film 8a is left on the side surface. And then, by conducting thermal oxidation using nitride films 9 and 9' as masks, oxide films 10 and 10' are formed and electrodes 11 and 11' are attached. It is possible, by using this method, to easily form elements of sections adjoining the electrode, and therefore, the degree of integration can be improved.
Patent JP-H11278656-A (JP)
Title: Sorting and distributing device
Inventor: KAWASHIMA TAKUYA
IPC: B65G47/82
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To heighten the sorting and distributing speed to a skew conveyor and reduce the costs to a great extent. SOLUTION: A stationary gear 15 is fixed to the tip of a stationary shaft, and a speed reduction gear 14 rotated by a servo motor 23 is installed on the stationary shaft. To this speed reduction gear 14, an attitude maintained transmission gear 17 is attached which rotates in meshing with the stationary gear 15, and an attitude maintaining gear 19 rotatable freely is installed on the outside of the transmission gear 17, and a pusher plate 20 is installed on the rotary shaft 18 of this attitude maintaining gear 19, wherein the three gears 15, 17, 19 are formed in the same size.
Patent JP-S57211456-A (JP)
Title: Inked line reader for wood processing machine
Inventor: MATSUMOTO KIHACHIROU
IPC: B27M3/00
Filed: 1981-06-22
Abstract: PURPOSE:To precisely read an inked line without any influence of dust and temperature by using a material having magnetic force to draw the inked line that indicates a position to be processed marked on a workpiece. CONSTITUTION:An inked line 17 having magnetic force marked on a wood material 16 is detected by a magnetic transducer 12 attached on an inked line sensor 9. Hereby, an inked line can be precisely detected without any trouble in the inked line detection due to powdered chips, etc., as in the case of an optical sensor.
Patent JP-H02273610-A (JP)
Title: Trichogenous promoter
Inventor: NISHINA HIROMICHI
IPC: A61K8/00
Filed: 1989-04-17
Abstract: PURPOSE:To provide the subject promoter optimal in application as a percutaneous agent in order to improve its migration into the skin with esp. no side effects as a therapeutic agent for alopecia such as alopecia areata and baldness, containing a protein kinase inhibitor as active ingredient. CONSTITUTION:The objective trichogenous promoter containing, as active ingredient, a protein kinase inhibitor of formula I (R1 is H or 2 to 3C alkylene chain in combination with R3; R2 is H, lower alkyl, amidino, aryl, etc.; R3 is H or the same mentioned above, and the heterocycle formed in the latter case may be substituted by 1 to 2 lower alkyls; R4 is H or halogen; X is C or N; (n) is 2 or 3). When to be used, the present promoter is made into a formulation in the form of lotion or cream. The concentration of the active ingredient in the formulation is 0.001 to 10wt.% depending on its use.
Patent JP-S5522390-A (JP)
Title: Electric dust collector
Inventor: ISHINO YASUO
IPC: B03C3/41
Filed: 1978-08-08
Abstract: PURPOSE: To taken out electrode plate unit integrally combined with front grille only by removing front grille by fitting front grille with electrode portion integrally.  
     CONSTITUTION: When charged dust-containing air passes, dust present is adhered to the electrode plate 6. When cleaning the electrode plate 6, is adhered to the electrode plate 6. When cleaning the electrode plate 6, only the front grille 3 is removed from the body because the electrode plate unit 5 is fastened to the front grille 3. Thus, a danger that, when user removes the front grille 3 from the body casing 1 and opens it by using its lower part as fulcrum in order to clean the electrode plate 6, a part of the electrode plate 6 touches with the discharge wire-protecting rib 11 and the heavy front grille 3 falls down suddenly can be avoided. And, when the front grille 3 is further drawn, the contact between the electrode plate 6 and the rib 11 comes off by the elasticity of the discharge wire-protecting rib 11 and the electrode plate 6, and thus it can be easily removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5220722-A (JP)
Title: Capacitive display element driving unit
Inventor: KANETANI YOSHIHARU
IPC: H04N9/26
Filed: 1975-08-08
Abstract: PURPOSE:Reduction of the withstand voltage required of the writh circuit of the film EL matrix panel with memory function.
Patent JP-H07302888-A (JP)
Title: Semiconductor integrated circuit capacitor and its electrode structure
Inventor: JIEROOMU JIYON KUOMO
IPC: H01L21/8246
Filed: 1995-04-21
Abstract: PURPOSE: To prevent the diffusion of oxygen to an F-part semiconductor, and prevent the diffusion of semiconductor atoms into high permittivity material, by providing this capacitor with a specified metallic layer such that, it ohm- contacts with a semiconductor region, and providing this with its metallic oxide layer such that it ohm-contacts with this layer. CONSTITUTION: The lower electrode structure 14 of a capacitor 10 contains three layers. That is, the first layer 31 contains Ru, Ir, Re, Rh, Os, Pd, and any one of those alloys made to ohm-contact with a semiconductor region 26, on the semiconductor region 26 and a dielectric layer 20. The second layer 32 contains any one of the oxides of the first layer 31 metal made to ohm- contact with the first layer 31. The third layer 33 includes Pt, Au, Ru, Ir, Re, Rh, Os, and Pd, which are made to ohm-contact with the second layer 32 on the dielectric layer 20 on the second layer 32 and the dielectric layer 20, and any one of those alloys.
Patent JP-H06290742-A (JP)
Title: Metal halide lamp
Inventor: ORITO HIDEMI
IPC: H01J61/073
Filed: 1993-03-31
Abstract: PURPOSE:To provide a metal halide lamp with excellent illuminating color and low color temperature and life shortening of which is preventable. CONSTITUTION:Regarding a metal halide lamp having a light emitting tube 12, the insides of terminal tubular parts 132, 134 in which electrodes 136, 138 are arranged are formed in an approximate cylindrical shape. The input electric power P (W) of the metal halide lamp, the inner length (l) (mm) of the terminal tubular parts 132, 134, the maximum inner diameter S (mm), and the distance D (mm) from the upper ends of the electrodes 136, 138 to the closed ends of the sealed parts of the terminal tubular parts 132, 134 are set to have the following relations: 1.5XD>=1>=0.5XD and P/(lXS)>=5.
Patent JP-H11294080-A (JP)
Title: Tunnel boring system
Inventor: KUSUMOTO FUTOSHI
IPC: E21D9/10
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To enable natural ground evaluation based on advancing boring survey and TBM data, and evaluate the natural ground properties at high accuracy with the latest information. SOLUTION: A tunnel boring system is provided with a full section tunnel boring machine(TBM) and advancing boring equipment installed in the TBM. The system is provided with a first evaluating means to evaluate the natural ground properties forward of a cutting face based on the advancing boring survey, a second evaluating means to evaluate the natural ground properties by the cutting face from the TBM data, and a feedback means to feed back the result of the second evaluating means to the evaluation standards of the first evaluating means.
Patent JP-H03293579-A (JP)
Title: Guide apparatus for submerged navigation body
Inventor: TODA SETSUO
IPC: G01S15/66
Filed: 1990-04-12
Abstract: PURPOSE:To accurately make a submerged navigation body correspond to the avoiding action after the throwing down thereof by processing the newest search data of a target to output the settlement/guide signal to the submerged navigation body. CONSTITUTION:The settlement/guide signal to a submerged navigation body 3 is calculated on the basis of the search data of a target due to sonar 1, the depth, speed and course of the throwing down submerged navigation body and the operation status signal thereof by the data processor 2 mounted an airplane or ship. This signal is inputted to the sonar 1 and transmitted as sound through the modulation circuit 12 thereof and the transmitter-receiver 14 of the sonar 1 and received by the receiver of the navigation body 3 and subsequently demodulated by a demodulator 31 to be inputted to a guide apparatus 30. By this method, the navigation body 3 navigates on the basis of the settlement/guide signal inputted through the sonar 1 to be guided to a point capable of homing to the target itself.
Patent JP-S6074284-A (JP)
Inventor: TAKAOKA NAOTOSHI
IPC: H02H7/24
Filed: 1983-05-31
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-H09280361-A (JP)
Title: Control device for continuously variable transmission
Inventor: KASHIWABARA MASUO
IPC: F16H61/06
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To optimize shift control of a continuously variable transmission. SOLUTION: A target primary pressure (Ppmin) where no slippage of belt occurs and a target transmission gear ratio can be accomplished is calculated [B(1)] and a basic line pressure (Plprs st) is calculated [B(2)]. A line pressure correction coefficient (GainPL) at the time of transition of shifting is calculated at B(4) in reference to a ratio (GainPP) between an actual primary pressure (Ppsen) calculated at B(3) and the target primary pressure (Ppmin) is calculated. After this operation, the value Plbrs st is corrected by GainPL at B(5) to calculated a final output line pressure (Plprs) and then a solenoid valve 9 is feed-back controlled [B(6)], [B(7)].  With such an arrangement as above, since the line pressure control can be made most suitable at the transition time of shifting in reference to a hydraulic pressure of the primary pressure where a slippage of the belt actually occurs, and deteriorations in durability and fuel consumption caused by excessive tension of the belt can be positively restricted while a slippage of a belt is being positively prevented.
Patent JP-H11295709-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: MATSUOKA SHIGEKI
IPC: G02F1/13
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device which can confirm a print direction of a mother glass substrate. SOLUTION: An orientation flat 2 is formed at a corner of a reference side 1a of a 1st mother glass substrate 1, array chips 3a to 3f are formed on a display screen part arranged on the substrate 1, an orientation flat 5 is formed at a corner of a reference side 4a of a 2nd mother glass substrate 4 and counter electrode patterns 6a to 6f which oppose the chips 3a to 3f are formed on a display screen part arranged on the substrate 4.  Here, when an orientation film is printed on the substrates 1 and 4, it is possible to visually confirm the positions of the orientation flats 2 and 5 at the time of starting to print by arranging the display screen parts symmetrically with respect to the an axis of symmetry of an X or Y axial direction and laying each substrate 1 and 4 out so as to make the relative position of each display screen part to each reference side 1a and 4a equal in an arrangement state in which the sides 1a and 4a are turned to a print direction.
Patent JP-S62260516-A (JP)
Inventor: KAWASHIMA KAZUE
IPC: H02B13/02
Filed: 1986-04-30
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-S5323653-A (JP)
Title: Apparatus tesiting system
Inventor: NAKAJIMA YOSHIAKI
IPC: G01M99/00
Filed: 1976-08-17
Abstract: PURPOSE: To achieve the improvement in the performance, reliability of testing and inspection of terminal apparatus, peripheral apparatus, etc. by performing controlling such as of the execution of testing of power application slots, individual parallel testing appratus with the operator console operating cooperatively with a CPU. 
     COPYRIGHT: (C)1978,JPO&Japio