baber/WOPTO huggingface dataset:
Patent JP-H1147258-A (JP)
Title: Medical base material containing gelatin and collagen
Inventor: SUGIYAMA AKIHISA
IPC: A61L27/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a medical base material being excellent in biochemical properties such as water resistance and physical strength as a medical base material without using a bridging agent, and eliminate problems regarding the bridging agent by a method wherein gelatin and collagen are contained as essential base material constituent components, and a bridging is performed by casting ultraviolet rays. SOLUTION: For this medical base material, collagen and gelatin are made essential base material constituent components, and a bridging is performed by casting ultraviolet rays. The bridging by ultraviolet rays is not performed by a chemical bridging agent, and effects which are applied to an organism by the bridging agent can be eliminated. Then, the mixing ratio (weight ratio) between gelatin and collagen can select a range by which a capability in response to the application of the medical base material can be obtained, and the range for the mixing ratio is not limited, but a weight ratio of 7:3-2:8 is preferable. Regarding the water resistance, the physical strength, and the improvement of the stability in an organism, they can be adjusted by increasing a weight ratio of collagen based on gelatin, and increasing the bridging strength by increasing an ultraviolet dose strength.
Patent JP-H0928329-A (JP)
Title: Apparatus for sterilizing buckwheat flour and apparatus for sterilizing and transporting buckwheat flour
Inventor: TANIGUCHI KENJI
IPC: A23L7/10
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To prevent secondary pollution of buckwheat flour after sterilization treatment, retain water content containing activity of buckwheat flour and directly pack the buckwheat flour without exposing to outside air by continuously sterilizing buckwheat flour at high temperature while transferring the flour at a high speed. SOLUTION: This sterilization apparatus of buckwheat flour comprises inserting a screw body positioning and fitting a notch-like screw blade forming a groove capable of advancing buckwheat flour in the neighbor on the outlet side of carrying path 3 in axial direction into a carrying path 3 having spectacles-shaped cross section and forming the clearance between the inner circumference of the carrying path and valley part of the screw blade and feeding the buckwheat flour under pressure at a high temperature of 150-200 deg.C by spiral motion of the clearance due to rotation of the screw body and sterilizing the buckwheat flour.  This sterilizing and transporting apparatus of buckwheat flour comprises connecting a conduit pipe for re-absorbing water content evaporated from buckwheat flour into the buckwheat flour while the buckwheat flour is transported by air to the discharge port of the sterilization apparatus.
Patent JP-H0490084-A (JP)
Title: Character recognizing device
Inventor: TANAKA TETSUOMI
IPC: G06K9/46
Filed: 1990-08-03
Abstract: PURPOSE:To improve a recognition rate by extracting the feature vector of a pattern normalized correspondingly to the size of a segmented character pattern and converting the obtained feature vector into a unit vector corresponding to the size of the character pattern. CONSTITUTION:The character recognizing device includes a character image normalizing part 2 for changing normalizing size by a control signal outputted from a control part 5 and normalizing a character image inputted from an input terminal A and a vector normalizing part 4 for varying a directional index obtained by a directional index counting part 3 in accordance with the image normalizing size and outputting a feature vector. At the time of normalizing a character pattern, the normalizing size is changed in accordance with the pattern size and the obtained feature vector is normalized based upon sorting information. Since the feature vector approximate to the original character pattern is obtained, its recognition rate can be improved.
Patent JP-H1031869-A (JP)
Title: Reproducing device
Inventor: KOBAYASHI HIDEKI
IPC: G11B20/14
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To eliminate the delay and shock due to changeover and to generate a correct clock by generating a clock signal phase corrected based on a gain phase error as a sampling clock. SOLUTION: A read signal from an optical disk 2 is A/D-converted 25 by the clock from a generating circuit 29, and a phase error signal is obtained from a sample value series of this signal by a phase error detector 104. Then, a gain setting means constituted of a gain switch circuit 108 and a memory 109 switch selects for the phase error signal from an input inhibition circuit 105 so as to become a proper gain. This phase error signal is supplied to the generation circuit 29, and the phase corrected clock is generated to be supplied to an A/D converter 25. The output of the A/D converter 25 is inputted to a viterbi decoder 26, and the viterbi-decoded binary data are sent to an output 103.
Patent JP-S6099749-A (JP)
Title: Load sensing proportioning valve
Inventor: MAEDA KATSUHIRO
IPC: B60T8/30
Filed: 1983-11-01
Abstract: PURPOSE:To simplify a valve structure as well as to prevent pressure at the outflow passage side from being left behind, by boring small holes through a valve plate of a working piston, while installing a platelike check valve which opens or closes these small holes. CONSTITUTION:When feed pressure of an inflow passage 16 exceeds a split point, pressure in an outflow passage 17 intensifies with the specified decompression ratio. Likewise, when the feed pressure of the inflow passage 16 is made to go down by degrees, the pressure in the outflow passage 17 reduces with the specified decompression ratio. In time of decompression action, if pressure in the outflow passage 17 comes higher than that in the inflow passage 16, a check valve 26 floats up from a valve plate 22, opening a group of small holes 25. Then, the pressure of the outflow passage 17 flows back to the side of the inflow passage 16 by way of these small holes whereby the pressure of the outflow passage 17 goes down. With this pressure down, a differential piston 13 is pushed upward, and a valve seat 24 opens and returns to its initial state so that a pressure ratio between the inflow passage 16 and the outflow passage 17 comes to 1:1. Therefore, when the pressure of the inflow passage 16 becomes zero, the pressure of the outflow passage 17 also comes to zero, thus residual pressure is in no case left behind there.
Patent JP-S6448031-A (JP)
Title: Formation of transparent conductive pattern
Inventor: OTA TATSUO
IPC: G02F1/1343
Filed: 1987-08-19
Abstract: PURPOSE:To eliminate the need for using a resist so that the stage of formation is shortened and productivity is improved by subjecting a conductor film to selective photoirradiation and etching off the unexposed part, thereby patterning the film. CONSTITUTION:The transparent conductive film 3 on a glass substrate 2 is covered by an exposing mask 4 and UV light UV is projected over the entire surface to expose the film through through-parts 4a. This substrate is immersed in an etching soln. to remove the unexposed regions 3b. Since a resist liquid is not used, the damage of the conductive film by removing of the coating liquid is obviated and the quality is improved; in addition, the stage of formation is shortened and the productivity is correspondingly improved.
Patent JP-2001036248-A (JP)
Title: Method of connecting circuit parts in multiple stages
Inventor: MATSUDA KAZUYA
IPC: H05K3/46
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To achieve high density mounting by arranging connecting terminals of circuit parts and spacer parts in multiple stages face to face, and collectively connecting these parts together, while arranging heating/pressuring heads on the top and bottom of and heating heads on the sides of the thus arranged parts. SOLUTION: A thermocompression device has heating/pressuring heads 5 and 6 on its top and bottom and heating heads 3 on its sides. Circuit parts 1, having a thermosetting adhesive 4 applied to their connecting terminals in advance, are arranged in multiple stages via spacer parts 2. The thus arranged parts 1 are pressured by the upper and lower pressuring heads 5 and 6, and at the same time, the heating heads 3 for the sides are heated to make the adhesive 4 cure for adhesively uniting the parts 1 with the spacer parts in multiple stages. As a result, board parts such as IC package parts, PCBs and FPCs, having these IC packages mounted thereon, can be mounted at a high density.
Patent JP-H0488707-A (JP)
Title: Magnetic amplifier circuit
Inventor: UEDA NORIYUKI
IPC: H03F9/00
Filed: 1990-07-31
Abstract: PURPOSE:To attain stable wire by using a voltage of a constant voltage source for a center tap voltage so as to eliminate the effect of power voltage fluctuation on a write current. CONSTITUTION:A circuit generating a center tap voltage VCT consists of a constant current source ICT, a diode D, a center tap reference power supply VCT1, and a transistor(TR) Q11. When a center tap reference power supply VCT1 and a constant current source ICT independently of the fluctuation of the voltage source VCC are employed, the center tap voltage VCT reaches a voltage lower than a voltage VA by a voltage VBE and then the center tap voltage VCT is a voltage independently of the fluctuation of the voltage source VCC.
Patent JP-H0953956-A (JP)
Title: Flow indication type designating method and apparatus
Inventor: KAWAGUCHI SUGURU
IPC: G01R13/40
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for designating the variation or variation rate of some physical quantity or parameter value in a comprehensible form. SOLUTION: In order to designate the value of a given physical quantity in the form of flow, a flow image forming section 3 is provided to form a flow representation image at first through n-th positions shifted sequentially along a predetermined line. Furthermore, a flow image selecting section 2 selects the flow image at first through n-th positions in one of first or second direction dependent on the polarity of an input signal Pin at a rate corresponding to the magnitude thereof and a representative imaging means 3 produces a selected flow representation image.
Patent JP-H0525565-A (JP)
Title: High purity cu alloy for stabilizing material for superconducting use having high residual resistance value
Inventor: ISHIDA TOKUKAZU
IPC: C22C9/00
Filed: 1991-07-23
Abstract: PURPOSE:To obtain the Cu alloy by incorporating specific amount of Zr into high purity copper whose oxygen content and purity are regulated to a specific value or below and a specific value or above, respectively. CONSTITUTION:Zr is incorporated as alloy component by 1-15ppm into high purity copper having <=1ppm oxygen content and >=99.998 purity. As compared with Zr-free high purity copper, this Cu alloy has by far the highest residual resistance value by the presence of Zr and can produce superior properties when used as stabilizing material for superconducting wire. In the above- mentioned alloy, when oxygen content exceeds 1ppm and purity is below 99.998% and further Zr content is outside the above range, the desired high residual resistance value cannot be obtained in respective cases.
Patent JP-S6099212-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: A47C20/04
Filed: 1983-11-02
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-S5995458-A (JP)
Title: Sampling method of gas chromatograph
Inventor: YAGI YOSHIKI
IPC: B01D15/08
Filed: 1982-11-22
Abstract: PURPOSE:To measure accurately a gaseous sample, to introduce it into a column at the same pressure as the equilibrium pressure and to eliminate an evil influence due to the variation of pressure by carrying out the equilibrium of pressure at sampling for measuring by a gaseous carrier at a substantially constant pressure. CONSTITUTION:A three-way solenoid valve 15 is inserted into the outlet of a pump 2, and a two-way solenoid valve 16 is connected to the inlet side of a flow meter 4 to move these valves mutually. In this gaseous sample flow passage 6, a buffer pipe 17 is inserted between the three-way solenoid valve and a sampling valve 13. The buffer pipe 17 is made of the same material as a measuring pipe 12 and has a volume about five times or more that of the said pipe 12. Thus, just before sampling, the gaseous carrier from a pressure gauge 9 is branched and passed to not only the three-way solenoid valve, but also a column 10. Consequently at the sampling time, only the gaseous sample at the same pressure is inserted into the column 10, and any variation of the pressure is not observed.
Patent JP-H1155090-A (JP)
Title: Variable pulse delay device
Inventor: EHATA HIRONARI
IPC: H03K5/135
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a variable pulse delay device which performs delay outputting while eliminating a delay error by removing a level shift resistor as a source of delay error factor of delay outputting. SOLUTION: An output signal pDLY and an input signal pIN2 of a delay pulse preparing part 32 are inputted to a logical arithmetic circuit 1, and the operation of a level shift means 30 is controlled by switching changeover means s1 and s2 corresponding to an arithmetic result pEXO. Then, the bias level of an input signal pIN1 to a transistor Q6a of a signal input part 31 is changed and a saturated state is avoided so that the delay pulse signal pDLY with no delay error can be outputted.
Patent JP-H0982429-A (JP)
Title: Card edge connector and fixing device for card edge connector used for it
Inventor: ENOMOTO IKUO
IPC: H01R13/639
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a card edge connector capable of being mounted in a relatively narrow mounting area and a fixing device for a card edge connector therefor. SOLUTION: A pair of metal-made members 50 are mounted in the both-side end walls 21 of the slender housing 20 of a card edge connector 10. The metal- made members 50 are formed by bending one sheet of a metal plate, and the top side of an intermediate part is bent in a U-shaped form to constitute an inner wall and an outer wall. A fixing part soldered to a parent board is formed in the inner wall, and an elastic arm including a latch part 52 is formed in the outer wall.
Patent JP-S5997642-A (JP)
Inventor: UEDA YASUHIRO
IPC: G16H10/60
Filed: 1982-11-25
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-S6266659-A (JP)
Title: Semiconductor device
Inventor: YAMADA TAKAHIRO
IPC: H01L29/78
Filed: 1985-09-19
Abstract: PURPOSE:To avoid a latchup, a punch-through by forming the source and the drain of PMOS, NMOS which form a C-MOS in the same conductivity type semiconductor layer, and forming a buried channel of a main operating region between the source and the drain in a completely depleted state. CONSTITUTION:A P-type well region 102' is diffused in an N-type Si substrate 101, a shallow N<+> type region 113 is formed along the region 102', and the both functions of channel stopper and well potential setting are incorporated. Then, a P<+> type source region 111 and a drain region 112 are formed in the region 102', a gate electrode 114 is mounted therebetween, thereby forming a buried channel PMOS. A P<+> type channel stopper region 105 is formed similarly in a portion having no region 101, similar functions are incorporated, an N<+> type source region 103, an N<+> type drain region 104 and an electrode 107 are provided at the region 102' side to form a buried channel NMOS. At this time, the densities of the substrate 101 and the region 102' are specified, and the depths of the regions are also selected.
Patent JP-H0255474-A (JP)
Title: Horizontal synchronizing signal separation circuit
Inventor: HAYAKAWA MITSURU
IPC: H04N5/10
Filed: 1988-08-19
Abstract: PURPOSE:To prevent the disturbance in a received pattern from the occurrence by separating and outputting a horizontal synchronizing signal with a normal horizontal scanning period separately at all times even if an equalizing pulse of an input composite synchronizing signal is missing due to a fault on transmission or the like. CONSTITUTION:An input composite synchronizing signal (a) inputted to a terminal 1 is supplied to a 1st nonretriggerable monostable multivibrator 5 and a retriggerable monostable multivibrator 6. The monostable multivibrator 5 is triggered at the front ridge of the composite synchronizing signal (a) and outputs a horizontal period signal (d) normally. If missing of an equalizing pulse takes place due to a fault on the transmission or the like, the waveform of the signal (d) is changed. On the other hand, an output (f) of the monostable multivibrator 6 is fed to a 2nd nonretriggerable monostable multivibrator 7, the output (f) of the monostable multivibrator 7 is at an L level normally and when the equalizing pulse is missing, a pulse at an H level for a prescribed period at that time is generated to clear the monostable multivibrator 5. As a result, an output (g) of the monostable multivibrator 3 is outputted as a signal always synchronizing with the horizontal period.
Patent JP-2000038566-A (JP)
Title: Concrete or mortar composition and set product thereof
Inventor: MAEHARA KIYOSHI
IPC: C09K3/10
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a composition providing a set product which can protect against water leak even in the case of occurrence of cracks or crazes by compounding a surfactant with a highly water-absorbing polymer, a gelling agent therefor, and water. SOLUTION: There is provided a concrete or mortar composition prepared by mixing 1-30 wt.% water leak preventive with a concrete or a mortar. The water leak preventive is prepared by mixing 100 pts.wt. water with 0.01-10 pts.wt. surfactant, 0.01-10 pts.wt. highly water-absorbing polymer, 0.1-20 pts.wt. gelling agent therefor, and, optionally, 1-10 pts.wt. hydrophilic glue such as gelatin. The surfactant used is selected among anionic, cationic, nonionic, amphoteric, and like surfactants and is desirably, e.g. a biodegradable sodium fatty acid salt. The highly water-absorbing polymer is exemplified by polysodium (meth)acrylate, poly(meth)acrylamide, or alginic acid. The gelling agent used is exemplified by bentonite, montmorillonite, calcium acetate or aluminum sulfate.
Patent JP-S60103041-A (JP)
Title: Refractory block for cooling
Inventor: SAMEJIMA HIROSHI
IPC: F27D9/00
Filed: 1983-11-04
Abstract: PURPOSE:To obtain a refractory block for cooling capable of uniformly cooling molten glass with high efficiency by piercing through holes in a block of a refractory material, putting a nozzle for blowing cooling air in each of the holes, and attaching a baffle to the lower end of the nozzle. CONSTITUTION:The underside of a block 14 of a refractory material is recessed 15 so as to provide the shape of an unfolded fan, and through holes 16 each having one end at the center of each recess 15 and the other end at the top of the block 14 are pierced in the block 14. A pipe 17 for blowing cooling air is inserted into each of the holes 16, a nozzle 18 is put in the pipe 17, and a baffle 19 is attached to the lower end of the nozzle 18 on the recess side so that cooling air fed into the recess 15 from the nozzle 18 flows along the inside of the recess 15. Thus, the desired refractory block 12 for cooling is obtd. This block 12 is suitably attached to the ceiling 10 of the rapid cooling part 5 of a refining vessel so as to reduce the temp. of molten glass.
Patent JP-2001033349-A (JP)
Title: Light pulse generator
Inventor: O ICHIZOKU
IPC: G01M11/00
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a light pulse generator which can generate multiple light pulses at the same time. SOLUTION: An optical amplification medium 11 is excited with the exciting light emitted by an exciting light source 10 and an AO switch 16 provided in an optical loop is turned on for a short time in specific cycles to amplify light circulating in the optical loop, thereby generating light pulses. This circulating light is taken out temporarily to the side of an N×N coupler 19 by an optical circulator 18. The light emitted from the N×N coupler 19 is reflected by a reflector 20 and then the light is made incident on the N×N coupler 19 from both directions, so that 2×(N-1) light pulses in total are taken out.
Patent JP-S6099318-A (JP)
Title: Treatment of mud water
Inventor: KOUNO TADASHI
IPC: E21D9/13
Filed: 1983-11-04
Abstract: PURPOSE:To make neutralization of mud water after dehydration of the filtered water unnecessary and to improve dehydration efficiency by adding acid to mud water for neutralization and dehydrating the mud water under pressure thereafter. CONSTITUTION:Mud water contg. earth and sand produced by excavation by the mud water shielding process is fed from a mud water tank 1 to a mixer 4 by a variable speed pump 2 through a pipe line 3. Dil. H2SO4 is fed to this mixer 4 from a dil. H2SO4 tank by a variable speed pump 6 through a pipe line 7, and the mud water contg. dil. H2SO4 is stored once in a storage tank 9 through a pipe line 8, then fed to a filter press 12 by a variable pump 19 through a pipe line 11, and dehydrated under pressure, and filtered water is dicharged without performing neutralization.
Patent JP-S6450305-A (JP)
Title: Method for lowering conductor resistance
Inventor: FUJIMURA SHIGEO
IPC: H01B13/00
Filed: 1987-08-19
Abstract: PURPOSE:To make a conductor resistance to be lowered, and to manufacture high performance electric motors and generators etc., using the conductor by making the high voltage of a high frequency flow in a conductor orthogonalizing a magnetic pole. CONSTITUTION:A conductor resistance is made to lower by continuously applying the high voltage of a high frequency (high voltage 1:1000V, pulse width 2:100ns) in a pulse-state voltage wave form to a conductor (electric motors, coils of copper used to 750W etc., and copper the surface of which is oxidized) orthogonalizing a powerful magnetic field (magnetic field used to electric motor 750W etc.). A conductor resistance can be made to lower by thus continuously applying the high voltage of a high frequency to a conductor (copper and copper oxide) orthogonalizing a magnetic field, and high performance electric motors and generators can be manufactured and high effective electric power supplied by using the conductor.
Patent JP-S58111225-A (JP)
Inventor: SAITOU KAZUHIRO
IPC: H01H33/42
Filed: 1981-12-23
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-H0624669-A (JP)
Title: Rail structure of conveying apparatus
Inventor: SHIMAMOTO KIMIHITO
IPC: B66B9/02
Filed: 1992-07-10
Abstract: PURPOSE:To provide a rail structure of a conveying apparatus for facilitating manufacture and execution while reducing the unevenness of clearance between a primary winding and secondary conductor. CONSTITUTION:A vertically conveying apparatus 1 is provided with a travelling track 3 laid vertically and a truck 4 vertically operated along the travelling track 3. The truck 4 is provided with a primary winding 22 of a linear motor. A secondary conductor 6 spaced by a predetermined clearance D from the primary winding 22 is vertically disposed on the travelling track 3 side. One side 6a of the secondary conductor 6 opposed to the primary winding 22 is formed flush and has both sides providing travelling rails 6b on which wheels 11 provided on the truck 4 roll.