baber/WOPTO huggingface dataset:
Patent JP-H1025030-A (JP)
Title: Paper feeding device and paper feeding cassette
Inventor: IKEDA WATARU
IPC: G03G15/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent the defective transfer of paper sheets, which is due to insufficient restraint of the paper sheets, by adjusting the fixed position of a guide at a minuter interval so as to cope more precisely with the size of the paper sheet mounted in a supporting means. SOLUTION: A fixing bar 52, which slides as an integrated body with a first guide 47a, and a fixing block 54, which slides as an integrated body with a second guide 47b, are parepared. The fixing bar 52 and the fixing block 54 and engaged with each other, which both guides 47a, 47b are fixed to the bottom surface 46a of a casing 46, thereby equalizing the quantity of the slide of fixing bar 52 and fixing block 54 with the quantity of the slide between the guide 47a and 47b. With this, the fixing interval of both guides 47a, 47b can be adjusted at a minuter pitch.
Patent JP-H0738127-A (JP)
Title: Photovoltaic element
Inventor: SANO KEIICHI
IPC: H01L31/04
Filed: 1993-07-16
Abstract: PURPOSE:To realize a photovoltaic element which is simple in structure and high in photoelectric conversion efficiency by a method wherein a first conductor which serves to primarily absorb light, an insulator which contains oxide or nitride, and a second conductor are successively laminated on a board in this sequence facing an incident light for the formation of the photovoltaic element. CONSTITUTION:A photovoltaic element is provided with a glass board 12, and a nickel thin film conductor 14, a silicon carbide thin film conductor 16, and an Al thin film conductor 18 are successively laminated on the glass board 12. Incident light is made to impinge arm the glass board 12, and a photoelectromotive force is outputted through terminals 20 and 22 formed on the thin film conductors 18 and 14. Incident light is absorbed into the thin film conductor 14 to excite electrons, and electrons are moved to the thin film conductor 18 by a momentum given by light, an electrical field generated inside the silicon carbide thin film conductor 16, or a tunnel effect or the like. A conductor higher in conductivity than a semiconductor is used as a light absorbing layer, whereby a transparent electrode or a collecting electrode usually provided to a light incidence side can be dispensed with, and thus a photovoltaic element simple in structure and high in photoelectric conversion efficiency can be obtained.
Patent JP-S5878793-A (JP)
Title: Duplicate paper for thermal recording
Inventor: MAKISHIMA HIDEO
IPC: B41M5/30
Filed: 1981-11-05
Abstract: PURPOSE:To obtain a duplicate paper having a high sensitivity to thermal transfer recording and a while-colored ground for its heat-sensitive chromogenic face by a method in which a water-proof paint film is under-coated on one side of a thin paper, covered with a vapor deposition layer and then a heat-sensitive chromogenic layer, and its other side is provided with a heat-meltable ink layer. CONSTITUTION:A water-proof paint film (acetylbutyl cellulse) is under-coated on one side of a paper having a thickness of 8-25mum, preferably 13-20mum, and a density of 0.7-1.3g/m<3>, preferably 1.0-1.3g/m<3>, and a vapor deposition layer (e.g., aluminum of a thickness of 300-400Angstrom  preferably) and then a heat-sensitive chromogenic layer are provieed on the water-proof paint film. Also, a heat-meltable ink layer (e.g., a wax type carbon ink of a melting point of 50-70 deg.C) is provided on the other side of the paper to obtain a duplicate paper. In this case, the use of a heat-meltable ink layer of lower melting points makes the transfer sensitivity of the paper higher.
Patent JP-S5967820-A (JP)
Inventor: EBIZAKA TOSHINOBU
IPC: H02H3/40
Filed: 1982-10-05
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-S6069819-A (JP)
Title: Magnetic recording medium
Inventor: KIKUKAWA SHIYOUZOU
IPC: C09D5/23
Filed: 1983-09-24
Abstract: PURPOSE:To improve dispersibility of magnetic powder in an aq. medium and to improve a squareness ratio by incorporating a copolymer which dissolves at a specific ratio or above in water and the magnetic powder into a magnetic layer. CONSTITUTION:A magnetic layer 3 incorporated therein with a copolymer which dissolves at >=10pts.wt. in 100pts.wt. water and magnetic powder is provided to a magnetic recording medium. The magnetic powder is obtd. by adsorbing the copolymeric polymer on the surface of the magnetic powder in the route A or depositing cobalt thereon in the route B then filtering and washing the magnetic powder, suspending immediately the powder into an aq. soln. contg. the water soluble polymer and adsorbing the polymer on the surface of the magnetic powder. The copolymer consists of monomers contg. negative org. groups as its constituting components. There are, for example, a carboxylic group, residual phosphoric acid group, residual sulfonic acid group, etc. as the negative org. group and above all the carboxylic group and residual phosphoric acid group are preferable. There are ammonium salt, alkali metal salt, etc. as the salt thereof and the ammonium is preferable.
Patent JP-S6071799-A (JP)
Inventor: HARA OSAMU
IPC: D21H21/14
Filed: 1983-09-24
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-H0470952-A (JP)
Title: Buffer control system for transfer of data
Inventor: IRIUCHIJIMA KAZUTOSHI
IPC: G06F9/46
Filed: 1990-07-04
Abstract: PURPOSE:To surely transfer of data with no exclusive control required and to improve the system throughput by finding the reception buffer linked to the end of a reception queue out of those reception buffers linked to the reception queue. CONSTITUTION:The control link information 3c is provided to the reception buffers 3-1 - 3-n so that these buffers are all linked to a control queue 4. Then a busy mode flag 3e is provided to the buffers 3-1 - 3-n to show whether the reception data to be processed are stored in a reception data store area 3d or not. Thus the reception processes 2-1 - 2-n check the flags 3e of the buffers 3-1 - 3-n linked to the queue 5. As a result, the process 1 can easily acquire an idle reception buffer 3 to store the reception data there. Thus the data are surely transferred between the reception and processing processes with no exclusive control required. Then the system throughput is improved.
Patent JP-S6486714-A (JP)
Title: Active load for ecl type output
Inventor: KEBIN EMU OBUNZU
IPC: H03K17/60
Filed: 1988-07-15
Abstract: PURPOSE: To reduce DC power consumption by inserting a bias element between each base of normal phase/complementary phase both load transistors and a negative voltage supply line, and separately connecting the output terminals of normal phase/complementary phase both output transistors to each base of the normal phase/complementary phase both load transistors. CONSTITUTION: Coupling capacitors 74 and 76 carry charges from each normal phase/complementary phase output line 66 and 64 to the base of each transistor 73 and 72. When the complementary phase output of the line 64 is turned into an 'H' level, and the normal phase output of the line 66 is turned into a 'L' level, the charge is carried to the base of the transistor 72 for pulling-in by the capacitor 76, and the transistor 72 is further hardly driven for reinforcing the pulling-in of the line 66 whose normal phase output is in the 'L' level. When switching currents running through the transistor 72 are about 4mA, the power consumption of the circuit can be only 2.18mW while the conventional power consumption of the circuit is 4.16mW.
Patent JP-2000009666-A (JP)
Title: X-ray analyzer
Inventor: SHIMIZU KAZUAKI
IPC: G01N23/223
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray analyzer wherein an elemental analysis and a structural analysis which measures a reflectance in a wide wavelength region can be performed simply by one analyzer. SOLUTION: An X-ray tube 4 by which a sample 1 or a target material 2 is irradiated with X-rays 3 is provided. A first sample base 5 to which the sample 1 or the target material 2 is fixed is provided. A spectral element 8 by which secondary X-rays 7 generated from the sample 1 are spectrally diffracted is provided. A second sample base 10 which is arranged selectively in the same position as the spectral element 8 and to which the sample 1 is fixed in such a way that characteristic X-rays 9 generated from the target 2 are incident is provided. A detector 18 by which the intensity of fluorescent X-rays 16 spectrally diffracted by the spectral element 8 or the intensity of the characteristic X-rays 9 reflected by the sample 1 is measured is provided.
Patent JP-H0739193-A (JP)
Title: Motor driving circuit
Inventor: IMAGAWA KAZUHIKO
IPC: H02P8/12
Filed: 1993-07-16
Abstract: PURPOSE:To provide a motor driving circuit which can simply control to drive and in which undesired vibration, noise can be prevented. CONSTITUTION:A driving circuit 1 has an applied voltage controller 2, and a power source line 3 for outputting a positive potential is connected to the controller 2. On the other hand, a negative power source line 4 connected to a ground potential is provided. An A-phase driver 5 and a B-phase driver 6 are respectively connected, for example, to the lines 3, 4.
Patent JP-H095949-A (JP)
Title: Method for developing silver halide photographic sensitive material
Inventor: OKUTSU EIICHI
IPC: G03C1/035
Filed: 1995-06-21
Abstract: PURPOSE: To attain the development processing of the silver halide photographic sensitive material for X-ray photography to a good silver tone without using hydroquinone by processing a specified silver halide photographic sensitive material with a specified developing solution. CONSTITUTION: The silver halide photographic sensitive material has a silver halide emulsion layer comprising silver halide grains having an aspect ratio of >=0.3 in >=50% of the total projection areas and it is processed with the developing solution containing substantially no hydroquinone derivative but one of ascorbic acid derivatives represented by formula I as the developing agent, and the developing solution contains one of compounds represented by formula II, and in formulae I and II, R1 is an H atom or an alkyl car aryl or heterocyclic group; X is an U or S atom; Y is an H atom or a substituent; and M is an H atom or an alkali metal or a quaternary ammonium or quaternary phosphonium ion.
Patent JP-H1022387-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIYOSHI EIJI
IPC: H01L23/522
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To avoid producing etching residues or causing a roughed surface due to Al compd. grains at dry etching of an insulation film formed on a lower layer wiring pattern contg. an Al conductive film. SOLUTION: Prior to simultaneous forming of vias 8U, 8L through a second layer insulation film 5 having a local thickness difference, anti-reflection TiN film patterns 3U, 3L on the surface of Al-1%Si film patterns 2U, 2L are formed thick enough to endure an over-etching. This protects the Al-1%Si film pattern 2U on steps against the ion sputtering action of a plasma and hence suppresses the production and scattering of Al compd. grains (AlFx) having a low vapor pressure. This suppresses the etching residues and roughed surface on the bottom faces of vias 8L in steps' lower parts are caused by the grains functioning as a mask in the prior art.
Patent JP-S6336081-A (JP)
Title: Scroll type compressor
Inventor: IWANAMI SHIGEKI
IPC: F01C1/02
Filed: 1986-07-28
Abstract: PURPOSE:To reduce a dead volume appearing around a shaft and improve compression efficiency by forming axially projected boss parts on the inner ends of scroll teeth in a scroll type compressor with the shaft thereof penetrating through a scroll member. CONSTITUTION:A crankshaft 100 is supported on a plate member 101 and a fixed scroll member 102 via bearings 103 and 104, and the eccentric part 100a thereof axially supports a movable scroll member 106 via a bearing 105. The inner ends of scroll teeth 106b and 102b on the movable scroll member 106 and the fixed scroll member 102 are provided with boss parts 106a and 102a so located as to be in contact with each other. According to the aforesaid constitution, the axial length of a working chamber around the crankshaft 100 becomes small due to the existence of the boss parts 106a and 102a, and a dead volume at final compression stroke decreases.
Patent JP-H05843-A (JP)
Title: Refractory block for molten iron striking part of torpedo ladle car
Inventor: MINO HIDEHIKO
IPC: C04B35/103
Filed: 1991-06-20
Abstract: PURPOSE:To enhance durability of the molten iron striking part of a torpedo ladle car by eliminating a joint in a molten iron striking part and preventing penciling damage and enhancing resistance properties and thermal shock resistance for erosion due to molten iron and blast furnace slag. CONSTITUTION:Stainless fiber is added at 0.5-5 pts.wt. to 100 pts.wt. blended refractory raw material containing 50-80 pts.wt. Al2O3, 5-30 pts.wt. SiO2, 5-20 pts.wt. SiC and 1-5 pts.wt. C. This mixture is kneaded and molded into a prescribed shape and thereafter heat-treated.
Patent JP-S6238376-A (JP)
Title: Position measuring instrument utilizing satellite
Inventor: ICHIKAWA TAKAHARU
IPC: G01S5/02
Filed: 1985-08-12
Abstract: PURPOSE:To perform accurate position measurement by calculating the distance between respective antenna positions by using plural global positioning system receiving devices, comparing calculated values with the actual distance between the antennas, and carrying out arithmetic by using only precise measurement data. CONSTITUTION:The two global positioning system receiving antennas 5 and 6 are arranged on the center line (f) of a ship body at a distance L. The storage circuit of an error arithmetic unit 4 is stored with two set values L1=L+DELTAL and L2=L-DELTAL (DELTAL: permissible value of error). When a radio wave is transmitted from two satellites at a specific time, the antennas 5 and 6 acquire the radio wave and radio wave arrival time measuring instruments 7 and 8 measure the radio wave arrival time and position arithmetic units 9 and 10 calculates measured positions Pa and Pb of the antennas 5 and 6 numerically and input the coordinates to the error arithmetic unit 4. The unit 4 calculates the length lbetween the Pa and Pb to employ this measured value as ship position measurement data when the l is between the L1 and L2 or disregard it when not.
Patent JP-H0343547-A (JP)
Title: Method of execution for openworked ceiling and paste finish metal fixture
Inventor: MARUYAMA OSAMU
IPC: E04B9/28
Filed: 1989-07-10
Abstract: PURPOSE:To easily paste a ceiling plate from the inside of a room by mounting a long and narrow concealed member(LNCM) between decolative lateral members between wall and ceiling(DLMBWC), inserting one end part of the ceiling plate into a groove of the DLMBWC and successively connecting the ceiling plate to the other end part thereof through a stop-mounting metal fixture fixed to the LNCM. CONSTITUTION:A decorative lateral member between wall and ceiling(DLMBWC) 3 is fitted and mounted to a cut 5 provided in a pillar 4 in a ceiling execution part. Next between the right and left DLMBWCs 3, each long and narrow concealed member(LNCM) 8 is mounted to be arranged so that its lower surface is flush with the down- facing surface of a ceiling plate insertion groove 6 of the DLMBWC 3. Then a left side edge part of an openworked ceiling plate 2 is inserted into the insertion groove 6 of the left side DLMBWC 3, and a packing 10 is inserted into the groove 6. A stopper tongue piece 13 of a stop-mounting metal fixture 11 is inserted into a joint groove 12 provided in a right side edge part of the ceiling plate 2, and the metal fixture 11 is fixed to the LNCM 8 by a machine screw 16. Further a joint plate 17 is inserted into a joint groove 12, and the ceiling plate 2 adjacent to the ceiling plate 12 is connected through the joint plate 17 and the metal fixture 11.
Patent JP-S60123558-A (JP)
Inventor: ERITSUHI KUREMAA
IPC: C09B29/32
Filed: 1984-08-28
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-H05345248-A (JP)
Title: Pallet switching device
Inventor: OKADA YASUHIRO
IPC: B23Q7/14
Filed: 1992-06-12
Abstract: PURPOSE:To enhance production efficiency by enabling the high-speed turning of an arm for switching pallets to a work carrying-in/out position or to a work machining position, so that machine cycle time can be shortened. CONSTITUTION:A pallet switching device is constituted in such a way that a ram 23 having both a guide surface 23a whose axis is parallel to the turning axis of an arm 8 and a support surface 23b of the horizontal plane perpendicular to the turning axis of the arm 8 is fixed to both ends of the arm 8 which horizontally turns between a work carrying-in/out position A and a work machining position B by means of a speed reducer 22 that has been connected to a motor 21, and a pallet 9 is elevatably and turnably fitted to the guide surface 23a of this arm 8, and a turning-stop knock pin 25 is engagedly supported by the support surface 23b of the ram 23, and also a pallet elevating device for clamping or unclamping both the pallet 9 and a turn table 27 on the turn table 27 that has been arranged directly below the pallet 9 turnedly positioned on the work machining position side B is installed.
Patent JP-H0226599-A (JP)
Title: Dryer
Inventor: UCHIDA MITSUAKI
IPC: F26B25/00
Filed: 1988-07-15
Abstract: PURPOSE:To properly control a drying operation time by automatically discriminating the actual drying condition of an article to be dried and executing the completion of the operation. CONSTITUTION:The relative humidity of air to flow into a drying room 10 is lowered by a drying means 23. The room temperature of the drying room 10 is detected by a room temperature detecting means 28, and the temperature of an article 35 to be dried is detected by a dried article temperature detecting means 29. An operation control means 13 stops the operation of the drying means 23 when a temperature difference, in which a detected temperature by the dried article temperature detecting means 29 is subtracted from the detected temperature by the room temperature detecting means 28, is made into a reference value or below.
Patent JP-H05337091-A (JP)
Title: Artifact detecting device for biological signal detection type electric stimulating device
Inventor: SASAKI MINORU
IPC: A61B5/0245
Filed: 1992-06-12
Abstract: PURPOSE:To correctly detect the generation of an artifact by detecting multiple signal intervals from biological signals such as pulse waves detected by a sensor, averaging the intervals to determine the average value, and comparing the difference between the average value and the present signal interval with the threshold value introduced from the average value. CONSTITUTION:The biological signal detected by a sensor 1 is converted into pulses by a biological signal recognizing means 2 and outputted. The pulses are inputted to an interval measuring means 3 and an output judging means 8, and the pulses are converted into the signal indicating the pulse interval value by the interval measuring means 3. The interval signal outputted from the interval measuring means 3 is inputted to an averaging means 4 and a subtracting means 5. A comparing means 6 outputs the signal indicating the magnitude against the threshold value to the output judging means 8 based on the threshold value signal outputted from a threshold value setting means 7 and the difference value signal outputted from the subtracting means 5. The output judging means 8 outputs pulses to stimulate an organism via a vibrator when the recognition pulse signal inputted from the biological signal recognizing means 2 is smaller than the threshold value.
Patent JP-H1024323-A (JP)
Title: Manufacture of tapered steel tube
Inventor: KOYUMIBA MOTOFUMI
IPC: B21C37/18
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To perform tapering with a high working degree with high precision, and to perform the working while holding a beautiful surface by optimizing the tilt angle of rollers at the time of spinning with three rollers. SOLUTION: Making the steel tube 2 a stock, the steel the tube 2 is held by the three rollers 1, and these three rollers 1 and the steel tube 2 are relatively moved in the longitudinal direction of the tube. And also, by moving the rollers 1 in the radial direction of the tube, tapering is performed to the steel tube 2. The rollers 1 are tilted in the longitudinal direction so that a difference to a geometric spiral angle which is determined by a relative moving speed in the longitudinal direction of the rollers 1 and the number of rotations of the tube, is within 1 degree. By tilting the rollers 1 in the longitudinal direction of the tube, relative slips among the tube and the rollers are suppressed, and rough surface and seizure are prevented.
Patent JP-S6240225-A (JP)
Inventor: KOIDE KOUSUKE
IPC: F24S90/00
Filed: 1985-08-13
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-H1025193-A (JP)
Title: Control of crystal orientation of molybdenum or tungsten
Inventor: FUJII TADAYUKI
IPC: C30B1/02
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To enable the control of crystal orientation by locally heating an end of a formed material, composed of a specific polycrystalline material to grow a secondary recrystallized grains having plural crystal orientations and selectively annealing exclusively the grain having desired crystal orientation. SOLUTION: Molybdenum oxide or tungsten oxide is incorporated with calcium oxide and/or magnesium oxide to a Ca and/or Mg content of 0.007-0.90atom%. The mixture is compression molded and sintered in hydrogen atmosphere at 1600-2000 deg.C and the sintered product is subjected to hot working at 1200-1600 deg.C and then to moderate hot working at 600-1000 deg.C to obtain a formed material. The end part of the formed material is divided into 4 sections with notches and the formed protrusions A-D are locally heated at 2000-2300 deg.C to form secondary recrystallized grains having plural crystal orientations. The protrusions B-D are cut-off and the remaining protrusion A having the desired crystal orientation is annealed by heating at 2000-2300 deg.C.
Patent JP-H11350648-A (JP)
Title: Holding member for heat insulating material
Inventor: NAKAMOTO SUKEMASA
IPC: E04B1/80
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a holding member for a heat insulating material which is applicable in omitting a substrate material, is easily constructed, causes no warping, bending, deflection, nor falling, hardly forms a clearance toward a floor joist, and eliminates any increase in the energy consumption and dew condensation. SOLUTION: This holding member for a heat insulating material HI installed between a floor joist 1 and a floor joist 1 is provided with a horizontal part H whose one part holds the bottom part of the heat insulating material HI and the rest part is opposed to the bottom face of the floor joist 1, and a vertical part V which is provided perpendicular to the horizontal part H and has hooks F1, which are formed in the side faces of the floor joist 1 and hung to grooves 1a extended longitudinally, in its upper edge.