baber/WOPTO huggingface dataset:
Patent JP-H01316640-A (JP)
Title: Instrument for measuring characteristic of sheet-like object
Inventor: IBUKA AKIRA
IPC: G01N21/3559
Filed: 1989-03-27
Abstract: PURPOSE:To improve the sensitivity of the title instrument and, at the same time, to reduce the damping quantity of the light by providing reflecting member on both sides of a sheet-like object in a faced state and causing the light of a projector to make a round trip between the reflecting members through the sheet-like object. CONSTITUTION:The light of a projecting section enters a light input-output optical fiber bundle 24 of the 1st reflecting member 20 from the point indicated by the arrow (a) and the light from the fiber bundle 24 passes through paper 3 or becomes scattered light rays after the light is reflected by paper 3. The light rays passing through the paper 3 are made incident on and returned by the 2nd reflecting member 20a where doubled optical fiber bundles 24a are spread all over the member and made incident to the 1st member 20 after passing through the paper 3 again. The scattered light rays reflected by the paper 3 are also made incident on the 2nd member 20a and returned to the 1st member 20. Therefore, the light makes a round trip between the 1st and 2nd optical fiber bundles 24 and 24a through the paper 3 and part of the light is emitted from the port indicated by the arrow (b) of the fiber bundle 24a. Thus the sensitivity can be improved and damping of the signal can be reduced.
Patent JP-S58191832-A (JP)
Inventor: NAKAGAWA ATSUSHI
IPC: E04B1/58
Filed: 1982-05-01
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-S62232039-A (JP)
Title: Timer management control device
Inventor: TAKADA TOSHIMASA
IPC: G05B15/02
Filed: 1986-04-02
Abstract: PURPOSE:To make processing of each program easy by making period fixing process and time starting process due to timer delay unitarily in a bundle by table registration and managing process. CONSTITUTION:A timer management controlling device 1 operates under an operating system (OS) and has function of starting process by time designation, starting process by time designation, periodic starting process by time designation and periodic starting process by time designation using timer function of OS. Automatic timer correcting process takes in absolute time from a clock unit and makes correction of a computer clock. Further, a timer managing table is provided in the timer management controlling device and has function to control time of year, month, day, hour, minute and second. Setting and starting of a period time of period timer of various processing programs and time setting and starting are made through timer registration/deletion macro of timer management controlling device interface macro.
Patent JP-S59199704-A (JP)
Title: Coagulation of polymer latex
Inventor: SUGIMORI TERUHIKO
IPC: C08F6/00
Filed: 1983-04-27
Abstract: PURPOSE:To obtain powder or granule having high bulk density containing neither fine powder nor coarse particles, by using a nozzle prepared by providing a substrate having a specific wide length with plural thin pipes having a specific length at specified intervals. CONSTITUTION:The substrate 2 having <=150mm. wide length is provided with the plural thin pipes 1 in such a way that the intervals between the thin pipes are >=1mm. and the protrusion length A on the substrate 2 is >=3mm. to give a nozzl for coagulating latex. Usually the nozzle is immersed in coagulating solution, and polymer latex is extruded from the interior of the holder 3 through the thin pipes 1 to a coagulating bath, so that the polymer latex is coagulated. Preferably the thin pipes 1 are bonded to the substrate 2 with an adhesive, etc.
Patent JP-S551746-A (JP)
Title: Converter for ultrasonic wave
Inventor: TODA KOUJI
IPC: H03H3/08
Filed: 1978-06-20
Abstract: PURPOSE:To constitute the converter which can realize modulation efficiently, by providing the filter function and the function as the amplitude modulator on the same piezolelectric substance, in the converter converting electric signal into ultrasonic waves or untrasonic waves into electric signals. CONSTITUTION:At the center surface of the thin plate shape piezoelectric substance 1, the unidirectional transducer 10 is formed, the input transducer 11 forming a pair of single phase reed screen shape electrodes interdigitally is provided at one side of the transducer 10, and the output transducer 12 forming a pair of single phase reed screen shape electrodes interdigitally in provided at another side. The ultrasonic wave converter is constituted by forming the reed screen shape electrodes 23,24 on one side of the transducer 10, forming the surface electrode 22 corresponding to the electrodes 23,24 on another surface, and connecting the means 5 connecting a load variably between the electrodes 23,24 and the surface electrode 22.
Patent JP-S55166506-A (JP)
Title: Method and apparatus for controlling operation of actuator
Inventor: MORIKAWA IWAO
IPC: F15B11/04
Filed: 1979-06-15
Abstract: PURPOSE: To improve the controlling performance of an actuator controlling apparatus by adapting a pump of a variable discharge rate to discharge a fluid at such a flow rate that is required by the actuator, and controlling a load compensating flow rate control valve such that it is fully opened when the actuator is in a pump-controlled state, and such that the control valve is opened in proportion to an operational amount of a lever when the actuator is under meter-out control.  
     CONSTITUTION: When a lever 10 is operated in the direction of an arrow X, the level of an output hydraulic pressure PL from a pilot valve 11 is in accordance with an operational amount of the lever 10. As a result, a change-over valve 23 is in a position B, and change-over valves 16, 17, 21 are in positions A, B, A, respectively. When a hydraulic pressure P 1  in an intake chamber 23a of a hydraulic cylinder 23 is higher than or equal to a hydraulic pressure P 2  in a chamber 23b, a change-over valve 15 is in a position A, so that a hydraulic pressure PS from a hydraulic pressure source 27 is applied to a change-over valve 22 through change-over valves 15, 17, 19 to cause the valve 22 to be in a position B. The hydraulic pressure PS is then applied as a controlling hydraulic pressure PV to a load compensating flow rate control valve 26 through a pipe 36, a valve 22 and a pipe 57, so that the valve 26 is fully opened to minimize a pressure loss of a pressure oil passing therethrough. When the hydraulic pressure P 1  is lower than the hydraulic pressure P 2 , an actuator is under meter-out control. In this case, a pressure oil in the chamber 23b is controlled by the valve 26. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04285100-A (JP)
Title: Method for quality inspection of silicon wafer
Inventor: FUSEGAWA IZUMI
IPC: C30B33/10
Filed: 1991-03-14
Abstract: PURPOSE:To switfly and inexpensively execute the inspection of the assembly of point defects in the use of a wafer cut down after the growth of silicon semiconductor single crystals. CONSTITUTION:A wafer is cut down from a silicon single crystal rod immediately after the growth and the strain layer on the surface is etched away by a mixed soln. of hydrofluoric acid and nitric acid. After that, pits 2 and ripple partterns 1 are formed by a mixed soln. of K2Cr2O7, hydrofluoric acid and water. Then the density of the pits 2 and the ripple patterns 1 is inspected, and the correlation between the density of the above pits 2 and ripple patterns 1 and the assembly of the point defects are utilized, by which the evaluation of the assembly of the point defects is executed.
Patent JP-H07278664-A (JP)
Title: Manufacture of low alloy steel for line pipe excellent in co2 corrosion resistance and sour resistance
Inventor: ISHIKAWA HAJIME
IPC: C22C38/50
Filed: 1994-04-13
Abstract: PURPOSE:To manufacture the low alloy steel for the line pipe excellent in the CO2 corrosion resistance, the SSC resistance and the HIC resistance by executing the prescific rolling and cooling of the steel of a specific composition where Ca, Cr, Nb and Ti are added and C is reduced. CONSTITUTION:The steel having the composition consisting of, by weight, 0.01--0.07% C, 0.05-0.5% Si, 0.7-1.5% Mn, <=0.015% P, <=0.001% S, 0.02-0.06% Nb, 0.4-1.2% Cr, 0.005-0.025% Ti, <=0.008% Al, 0.001-0.005% Ca, 0.001-0.005% N, 0.001-0.005% O, satisfying the inequalities 0.35<=C+ (Mn+Cr+V)/5+(Ni+ Cu)/15<=0.52%, containing V, Ni, Cu, Mo, Zr and REM of a specific amount as necessary, and the balance Fe with inevitable impurities is heated to 1100-1250 deg.C, and rolled at the accumulated draft of >=40% at the temperature of <=950 deg.C and at the rolling completing temperature of 750-900 deg.C, and acceleratedly cooled at the cooling speed of 5-40 deg.C/sec to the temperature of 550-350 deg.C, and naturally cooled after the cooling is stopped.
Patent JP-H11260848-A (JP)
Title: Formation of electrode
Inventor: HAYASHIDA TETSUYA
IPC: H01L21/3205
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an electrode, which prevents a metal pillar formed in an opening formed in a photoresist from being tapered, and thereby can form a very fine metal electrode which has a rectangular or trapezoidal cross-sectional shape and has a large aspect ratio (height/bottom face length). SOLUTION: On a substrate 1, a photoresist pattern 2 having a reverse- tapered opening is formed. With this resist pattern 2 as a mask metal films are deposited 3-1, 3-2 by vacuum evaporation. After that, the substrate 1 is dipped in a solvent to dissolve the resist layer and eliminate the metal film on the resist, and thereby a fine metal electrode pillar 3-2 can be obtained on the substrate 1.
Patent JP-S62232810-A (JP)
Inventor: KODO EIJI
IPC: H01H9/02
Filed: 1986-03-31
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-S60218610-A (JP)
Title: Reinforcing material made of aromatic polyamide fiber
Inventor: UENO KEIJI
IPC: B29L31/06
Filed: 1984-04-16
Abstract: PURPOSE:To improve flexibility greatly and to make a bend with small curvature by using aromatic polyamide fiber as the principal material of the reinforcing material. CONSTITUTION:Four twisted ''Kevler'' fiber bundles are dipped in at least >=2 oligomers, and the ''Kevler'' fibers are squeezed between two rolls to remove excessive oligomers. Then, they are coated continuously with low-density PE under pressure by a 50P pressing machine to a 0.35mm. thickness to extrude a cord with a 1.5mm.phi external diameter. Then, electron beam irradiation is carried out by a 1MeV electron beam accelerator to a 20Mrad dosage to cure oligomers, forming the reinforcing material. The reinforcing material consists of aromatic polyamide fiber 10 containing a unsaturated compound and a resin layer 20.
Patent JP-H04309044-A (JP)
Title: Data monitor equipment
Inventor: FUJITA MASAKATSU
IPC: H04L69/40
Filed: 1991-04-08
Abstract: PURPOSE:To analyze a monitor data by plural translation form while keeping it on-line. CONSTITUTION:A monitored data read by a translation processing section 13 is subjected to protocol translation by referencing a translation table 12 and the result is displayed on a CRT 17 by a CRT control section 14. In this case, an additional translation table 16 read from an external storage means 15 is subjected to multiplex display processing on a screen of the CRT 17 by the CRT control section 14 and the result is displayed on the CRT 17 superimposingly in a window form and the analysis of the monitor data is simply implemented by means of plural translation forms by comparing both the translation.
Patent JP-H10270215-A (JP)
Title: Current limiter
Inventor: MORI SADAJIRO
IPC: H01C7/13
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To realize a current limiter, which is capable of making a large load current flow continuously and the crest value of a limited current keep low by a method, wherein a PTC polymer layer contains an open conductor whose resistivity is lower than that of PTC polymer at normal temperatures. SOLUTION: A PTC(positive temperature coefficient) polymer layer 1 is composed of electrodes 2 and 3, plate-like parts 1a and 1c which are provided to an open conductor 4, and columnar parts 1b formed in through-holes which serve as openings 4a provided to the open conductor 4. In this case, the open conductor 4, whose resistivity is lower than the normal temperature resistivity of the PTC polymer layer 1, is provided inside the PTC polymer layer 1. The open conductor 4 is formed of a porous metallic material. Furthermore, the open conductor 4 is formed of a conductive ceramic.
Patent JP-S61232053-A (JP)
Title: Production of cylinder block for v engine by horizontal type casting machine
Inventor: KADOTA HIROSHI
IPC: B22D17/00
Filed: 1985-04-09
Abstract: PURPOSE:To prevent surely the fall of cylinder sleeves by holding the sleeves by means of an anti-fall pin which is held projected from a die side and preventing the fall by means of a core provided to the other die side after die closing. CONSTITUTION:The upper die 8 and the lower die 9 are pressed to upper and lower set mandrels 12, 13 and the anti-fall pin 23 is moved downward to detain the bottom end with the bottom end face of the upper cylinder sleeve S2, thereby holding the sleeve. A sleeve setter until 15 is thereafter ejected from between the stationary die 1 and the movable die 5 and the dies are closed. The top and bottom tapered surfaces 4, 4 of the core 3 of the die 1 contact with the end faces of the upper and lower cylinder sleeves S1, S2 when the dies are closed. The pin 23 is moved upward after the die closing to detach the bottom end from the bottom end face of the sleeve S2 and to retract the same into the upper sliding die 8. A molten metal is then filled into the cavity formed of the molding parts 2, 7, the core 3, the die 8 and the die 9, by which the cylinder sleeves S1, S2 are cast.
Patent JP-S58191751-A (JP)
Title: Shock-resistant resin composition
Inventor: MAEDA MASAHIKO
IPC: C08L23/28
Filed: 1982-05-07
Abstract: PURPOSE:The titled composition that is made by adding a powder or fibrous material of aluminum or its alloy to a shock-resistant resin containing chlorinated polyethylene and its graft product, thus showing high shielding from electromagnetic waves with light weight and facilitating processing and molding. CONSTITUTION:(A) A shock-resistant resin consisting of (i) an amorphous chlorinated polyethylene, preferably of 25-45wt% chlorine content, (ii) a polymer resulting from grafting styrene and other vinyl compounds such as ancrylonitrile onto a chlorinated polyethylene and (iii) a copolymer from styrene and another monomer where (i) and (ii) total to 5-40wt%, is combined with (B) a powder or fibrous material and/or flakes of aluminum or an alloy mainly containing the same so that the content of component A reaches 40-90wt%, preferably 45-80vol%. The combination of component B different in shape develops good effect despite less amounts of mixing.
Patent JP-H01246618-A (JP)
Title: Operation clock variable computer
Inventor: NIIMURA MINORU
IPC: G06F1/04
Filed: 1988-03-29
Abstract: PURPOSE:To minimize a bad influence due to clock switching by outputting a refresh timing generated by a timer to a DMA controller also and most preferentially processing refresh. CONSTITUTION:An operation clock variable computer consists of a timer 1 which generates the refresh timing, a refresh controller 2, a DRAM controller 3, a CPU clock generating circuit 4 which switches the frequency division ratio by the state of a switch 7 to divide the frequency of the clock of a clock source 8, a CPU 5, and a DMA controller 6 having the preference discriminating function. Refresh precedes all other DMA requests DRQ and DMA accesses of the CPU 5. Consequently, all of DMA transfer, etc., are stopped in the refresh cycle; and since the operation clock of the CPU 5 is changed in this cycle, a defect on operation due to switching of the switch 7 is not generated.
Patent JP-S56892-A (JP)
Title: Production of gaseous fuel
Inventor: TEI SHINTOU
IPC: C10J3/02
Filed: 1979-06-15
Abstract: PURPOSE: To produce at a low cost CaC 2  and a gaseous fuel consisting of CO, H 2  and aliph. hydrocarbons, by a method wherein limestone is decomposed to form CO 2  and CaO, carbon and water are added to a mixt. of CO 2  and CaO, and the resulting mixt. is heated.  
     CONSTITUTION: Limestone such as marble is charged in a furnace and heated at a temp. of 600W900°C by indirect heating to form CO 2  and CaO. A proper amount of carbon and water are added to the decomposition procuts to obtain a mixt. composed of CaO, CO 2 , C and water. The mixt. is heated at a temp. of 950W1,300°C to produce CaC 2  and a gaseous fuel composed of CO, H 2  and aliph. hydrocarbons consisting mainly of CH 4 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08272284-A (JP)
Title: Photosensitive material for hologram, recording medium for hologram and production of hologram using the same
Inventor: YASUIKE MADOKA
IPC: G03F7/004
Filed: 1995-03-31
Abstract: PURPOSE: To provide a photosensitive material for a hologram having excellent chemical stability, environmental resistance, high sensitivity, high refraction efficiency and high resolution, and to provide a recording medium for a hologram and a producing method of a hologram using this material. CONSTITUTION: This photosensitive material for a hologram consists of a high mol.wt. polymer having fluorine atoms, a compd. having polymerizable functional groups, and a photopolymn. initiator which is activated by exposure to radiation having a chemical effect, and a solvent which does not dissolve the high mol.wt. polymer containing fluorine atoms but dissolves the compd. having polymerizable functional groups. The high mol.wt. polymer material having fluorine atoms is dispersed in a granular state in a soln. This photosensitive material for a hologram is applied on a base body to obtain a hologram recording medium. The obtd. recording medium is exposed by interference of laser beam and exposed to active rays or heated to obtain a hologram having >=0.005 refractive index modulation degree.
Patent JP-S59199271-A (JP)
Title: Head drive controlling system for printer
Inventor: SASAKI HIDEKAZU
IPC: B41J29/46
Filed: 1983-04-28
Abstract: PURPOSE:To record with a density being controlled to be optimum from a beginning stage of recording, by a method wherein solid transfer or test pattern recording is conducted, and a recording head is controlled in accordance with the thus obtained recorded density, in a thermal transfer or thermal recording type printer. CONSTITUTION:Prior to recording, a solid transfer command in a predetermined range is given from a controller 7 to a head-driving circuit 8 to conduct solid transfer on a leading end part of a recording paper 2. The density of the solid- transferred part (b) is detected through photo-electrical conversion by a reflective-type or transmissive-type photosensor 8, and the thus detected value and a value set by a reference density setter 9 in accordance with a reference density are compared with each other by a comparing circuit 10. A density-correcting compand is given to the head-driving circuit through a correcting circuit 11 so that the detected value and the set value become equal to each other, thereby appropriately adjust the magnitude of the voltage impressed on the recording head 3, and thereafter, recording based on recording data is started.
Patent JP-H11273859-A (JP)
Title: Organic electroluminescent element and its manufacture
Inventor: TAMURA SHINICHIRO
IPC: C09K11/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high performance electroluminescent element, that is less expensive and suitable for mass production by forming it by applying or printing one or more kinds of organic luminous materials which have low molecular weight and of which chemical structures do not include polymeric repetition. SOLUTION: A translucent positive electrode 2, a luminescent layer 7 formed from an organic thin film containing a low molecular weight organic luminous material, and a negative electrode 3 are sequentially laminated on a transparent substrate 1 and are sealed by a protective film 4. The luminescent layer 7 is formed on the substrate 1 as a unitary layer by applying, by means of spin coating or printing, by means of relief printing, photogravure or the like, paint or ink containing low molecules having structures containing amino groups or positive hole transporting materials and/or electron transporting materials along with it. The drive electrodes 2, 3 for the luminescent layer 7 are also formed by applying or printing an organic material containing conductive powder.  Thereby, the control of emitted wavelength, thermal characteristics and the like is facilitated, synthetic reaction control can be carried out accurately because no polymerization process is used, and mass production can be implemented at low cost by dispensing with vacuum deposition.
Patent JP-H06254877-A (JP)
Title: Composite optical element and production thereof
Inventor: TERAMOTO SATOSHI
IPC: G02B3/00
Filed: 1993-03-09
Abstract: PURPOSE:To continuously and easily release a mold and a resin layer using a release member without increasing the caliber of a base material. CONSTITUTION:An energy curable resin is placed on the upper surface of a base material 2 and a mold 1 for molding an optical element is pressed to the resin to foot a desired resin layer 3. Next, the resin layer 3 is cured by the irradiation with energy and the cured resin layer 3 is released from the mold 1. At this time, a contact part 2a not protruding from the side surface of the base material 2 and having a shape enabling the contact with a release member 4 is provided to the side surface of the base material 2 and the release member 4 is brought into contact with the contact part 2a to release the mold 1 and the resin layer 3.
Patent JP-S58193586-A (JP)
Inventor: TAKEUCHI TAKESHI
IPC: G06F3/14
Filed: 1982-05-07
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-S59201352-A (JP)
Title: Recording and displaying device of observation visual-field in electron microscope
Inventor: OBARA KENJI
IPC: H01J37/20
Filed: 1983-04-28
Abstract: PURPOSE:To prevent the omission of required photographing and observation or duplicated photographing by storing unit areas corresponding to the obseved visual field in a meory and displaying the visual field corresponding to the stored unit areas on the screen of a visual field display means. CONSTITUTION:The magnifying factor of an image displayed on the screen of a CRT is determined by a magnifying factor circuit 6, and the visual field of the displayed image is moved by the X, Y direction shift mechanism of a sample stage 13. A storage region divided into fine unit areas is secured in a memory 18. When a control circuit 17 receives a memory command from an operation circuit 19, it stores a signal of having been observed on the storage region in the memory 18 based on electric signals from the magnifying factor circuit 6 and a driving circuit 16 currently displaying on the screen of the CRT12. A control circuit 17 invariably reads out whether unit areas having been obseved are contained in the image visual-field being displayed, and in case the areas having been observed are contained, it applies a signal raising or lowering the intensity in the region corresponding to the unit areas in the screen of the CRT 12 through an adding circuit 11 to the CRT12.