baber/WOPTO huggingface dataset:
Patent JP-2000218876-A (JP)
Title: Image data converting circuit and image data converting method
Inventor: TAKITA TARO
IPC: B41J5/30
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image data converting circuit in which an HV converted data can be inputted by employing an HV conversion and conversion data storage means comprising means for developing the data into one bit sequence, a mask means and means for recording a specified bit thereby eliminating input/output of data. SOLUTION: A VRAM 102 comprises an input section and an output section, wherein the input section is actuated with a control signal from a VRAM controller 106 to input a data to an address outputted from a VRAM address counter 105 while subjecting the data to HV conversion (modifying a lateral data to a longitudinal data) through serial input for developing the data into one bit sequence based on a mask data outputted from a mask data generating circuit 107. An output section is interlocked with a DRAM 103 to transfer the converted data at an address outputted from a TR address counter 109 in response to a control signal from a TR controller 108 and stores the converted data therein.
Patent JP-S55114926-A (JP)
Title: Thermometric system
Inventor: HATA KATSUHIKO
IPC: G01K7/24
Filed: 1979-02-28
Abstract: PURPOSE:To shorten the time required for operation to utilize effectively a RAM by providing a temperature/frequency converter where the output frequency is increased and reduced linearly approximately by increment and reduction of the detection temperature and by performing the operation processing of this output in a micro computer to convert the detection temperature to a prescribed unit system. CONSTITUTION:The block diagram of a device (for example, an air conditioner and a microwave oven) where temperature information is used as the control input is shown. Micro computer 1 sends a required signal to load driving buffer 3 and display buffer 4 on a basis of the temperature signal from temperature/frequency converter 2 and drives load 5 or display equipment 6 through them. Temperature/ frequency converter 2 consists of the detection part, which converts the temperature to a voltage with thermistor 2a as a thermosensitive element, and the voltage/frequency conversion part, which controls the oscillation frequency by the output signal of the detection part above, and is so controlled that the oscillation frequency may be reduced linearly according to temperature rise within a prescribed range.
Patent JP-H01203310-A (JP)
Title: Germination promoter
Inventor: TSUCHIDA YUJI
IPC: A01N61/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain a completely novel germination promoter obtainable from natural rock, producible by small-scale facilities, having no fear of environmental pollution, by using powder of rhyolite or powder of tuff alone or properly blending the powder. CONSTITUTION:A germination promoter comprising powder of rhyolite or powder of tuff alone or properly blending the powder. The germination promoter shows excellent effects on activation of plants and for example, when the promoter is used for raising of seedling, rooting becomes much better and seedlings grow into solid and sound seedlings. When the promoter is used during growth of plants, the plants extremely strongly grow, become resistant to blights and insects and primary colors of flowers become clear. The germination promoter is manufactured as a product by mining rocks, collecting stones, selecting stones, washing, roughly grinding by a crusher, drying at 400 deg.C, passing through a rotary kiln No.1, sintering at 850 deg.C, passing through a rotary kiln No.2, cooling, primarily grinding and optionally secondarily grinding.
Patent JP-H08217064-A (JP)
Title: Housing box for roll form film body
Inventor: MATSUDA SHOGO
IPC: B65D83/08
Filed: 1995-02-13
Abstract: PURPOSE: To increase the rigidity of a guide flap, and perform the flap's original film body-guiding action, and action to prevent the film body from jumping out without fail. CONSTITUTION: A guide flap 15 which jointly works as a film guide and apparatus to prevent a film body from jumping out is provided at the upper end of a front surface plate 11 of a box main body C. The guide flap 15 is formed into a doubly folded structure consisting of a first folding part 15a which is extended to the inside of the box main body from the upper end of the front surface plate 11 and second folding part 15b which is folded back into a U-shape from the leading end of the first folding part 15a downward and fixed. In addition, both ends of the flap 15 are fixed on right and left side surface plates 14 with a fixing piece 20.
Patent JP-S55117315-A (JP)
Title: Fm demodulating circuit
Inventor: OKASHIN YAMATO
IPC: H03D3/14
Filed: 1979-03-01
Abstract: PURPOSE:To secure the demodulation with the low power voltage by compounding the FM signal and the phase-shift signal via the differential amplifier and then giving the subtraction to each output. CONSTITUTION:The FM signal sent from intermediate-frequency amplifier 1 is supplied to the differential amplifier consisting of transistors TRQ1-Q4 as well as to the differential amplifier consisting of TRQ5 and Q6 via fixed phase shifter 2. As a result, composite current I1 and I2 of current I0 plus I5 and I6 flow to resistances R1 and R2 to cause voltage E1 and E2. Thus current I7 and I8 which are proportional to current I1 and I2 flow to TRQ10 and Q8, and differential current DELTAI flows to resistance R6 to cause voltage DELTAE. Voltage DELTAE is then supplied to LPF3, and the demodulation output is extracted. The demodulation is carried out in such way, and the power voltage can be lowered since just TRQ7 and Q9 or Q8 and Q10 are connected in series to the power source.
Patent JP-2000219508-A (JP)
Title: Production of co from off-gas in hydrogen pressure swing adsorption (psa)
Inventor: NAGAMINE YOSHIAKI
IPC: C01B32/40
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing carbon monoxide (CO) from an off-gas in hydrogen (H2)-pressure swing adsorption(PSA) by converting carbon dioxide (CO2) contained in the off-gas in the H2-PSA to CO to be recovered. SOLUTION: The method is the one for producing CO from the off-gas 8 containing CO2 and H2 discharged from H2-PSA process for separating and recovering H2 6 by introducing a reformed gas 4 produced by reforming a hydrocarbon 1 into a PSA device 7 and separating and recovering CO by using the PSA device after catalytically reducing CO2 contained in the off-gas 8 with H2 in the presence of a reverse CO shift catalyst at 500-850 deg.C to generate CO and steam (H2O) and cooling the generated gas to remove steam as condensed water.
Patent JP-H04240387-A (JP)
Title: Heating method of ceramics product by microwave
Inventor: SASAKI JIYUNZABUROU
IPC: H05B6/64
Filed: 1991-01-23
Abstract: PURPOSE:To simplify a heating furnace and the like by eliminating a door, a sensor, a controller and the like, contrive the effective utilization of microwave by transferring materials continuously and save energy by shortening heating time. CONSTITUTION:A main furnace body 10, provided with a microwave transmitter 4, is arranged at the central part of the transfer route of a transfer conveyer 3, an auxiliary furnace body 12, set so as to have a predetermined length, is arranged in said main furnace body 10 to form a hating furnace 5 and bodies are transferred continuously to project microwave against the bodies positioned in the main furnace to heat it while microwave, which tries to leak to the outside of the furnace, is absorbed by the material in the auxiliary furnace.
Patent JP-H02203650-A (JP)
Title: Automatic answering telephone set
Inventor: OBANA NOBORU
IPC: H04M1/65
Filed: 1989-02-02
Abstract: PURPOSE:To attain message reproduction and message recording without fail by recording the talking content after dialing till the open of a trunk line and recording the message repetitively while taking a pause between messages after the dialing. CONSTITUTION:The telephone set is provided with a talking content recording and reproducing means 10 recording and reproducing the talking content after dialing till the line is opened and with an interval means 15 reproducing the message repetitively and making a pause between messages thereby implementing message reproduction and recording without fail. Thus, since a pause is formed between messages by the interval means 15, a responding person can reply the message and the message is recorded by the talking content recording and reproducing means 10 even when the reply of the opposite party cannot be detected.
Patent JP-S59150656-A (JP)
Title: Sliding nozzle device
Inventor: NISHIO TAKUMI
IPC: B22D11/10
Filed: 1983-02-16
Abstract: PURPOSE:To provide a titled device which eliminates geneation of crack and gas leakage and protects a sliding surface in a sliding nozzle of a vessel for a molten metal by providing a recess in the sliding brick in the closing position for the molten steel, fitting refractories for blowing of gas therein and providing a gas introducing part in the bottom. CONSTITUTION:A recess 3 which is not penetrated through is provided to the brick 1 of a sliding plate in a position for closing a molten steel, and a mounting fixture 7 having a gas introducing pipe 6 is put therein. Refractories 4 for blowing gas are fitted onto the same. Said fittings 7, 4 are fitted via mortar 8. The recess 3 is not downward penetrated through and therefore even if the mortar 8 or the like is partly cracked, leakage of gas is obviated and the intrusion of the molten steel into a sliding surface 2 is prevented by the gaseous pressure.
Patent JP-H11222356-A (JP)
Title: Image forming system
Inventor: YONEOKA HIDEJI
IPC: B65H31/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To perform the next printing without performing complicated operation by providing a switching means to switch whether a discharged printing object matter is carried to a paper discharge stand or is carried to a sorting bin, and controlling the switching means so as to discharge the printing object matter to the paper discharge stand when a staple mechanism operates. SOLUTION: A carrier belt 24 and a sucking fan 28 constitute a mode switching carrying passage 31. When the mode switching carrying passage 31 is raised in staple operation, a paper sheet discharged from an image forming device 1 is sent to a nonsorting paper discharge stand 483 by passing through the lower part of the mode switching carrying passage 31. When the mode switching carrying passage 31 is lowered, the paper sheet discharged from the image forming device 1 is carried/sent to a sorter 2 side while sucking it to the carrier belt 24. The mode switching carrying passage 31 is put in a raised state in an initial state, and the mode switching carrying passage 31 is still put in the raised state in case of a nonsorting mode of using no distributing bin of the sorter 2.
Patent JP-S60171280-A (JP)
Inventor: OOOKA MASATAKA
IPC: C09D143/04
Filed: 1984-02-14
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-H02205117-A (JP)
Title: Music signal compression method
Inventor: GOTO MICHIYO
IPC: G10L19/00
Filed: 1989-02-03
Abstract: PURPOSE:To compress a music signal with a few amount of transmission information with high quality by performing linear approximation on the sampling system of the music signal A/D-converted in advance, and finding a straight line by using a method of least square. CONSTITUTION:The music signal is A/D-converted to the sampling systems S1, S2, S3.... The straight lines 11, 12, 13, and 14 to approximate the music signal are found as the straight lines in which no error of least square exceeds a threshold value decided in advance. The music signals 15-17 are the ones in which the samples S1, S2 and a flag F1, the samples S3, S4 and a flag F2, the samples S5, S6 and a flag F6 are encoded, respectively. At such a case, (a1-a4) and (b1-b4) are coefficients to decide the straight lines, and (n1-n4) represent the number of samples, and when encoding with 16 bits per sample is performed, 288 bits are required for 18 samples, but in this system, 216 bits are required, then, the compression of information can be performed.
Patent JP-2000223026-A (JP)
Title: Exhausting method and device for sealed vessel, and manufacturing method and device for image display device
Inventor: YAMASHITA MASATAKA
IPC: G09F9/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent cracking of an exhaust pipe during connection of the exhaust pipe by connecting the exhaust pipe and an exhaust pipe connecting portion connected with an exhaust system using a sealing material having an opening with the same shape as the outer shape of the exhaust pipe. SOLUTION: When an exhaust pipe 303 is connected with an exhaust pipe connecting portion 605, first a sheet-shaped sealing material 309 having the same shape as that of its end is installed in the upper part of the exhaust pipe connecting portion 605 at the exhaust pipe 303, and second, the exhaust pipe 303 is penetrated through the sheet-shaped sealing material 609 and simultaneously inserted into the exhaust pipe connecting portion 605 so as to be accommodated. Insertion depth is 6 mm, a flit glass of the sealing material 309 is coated on the outer periphery of the exhaust pipe 303 and the exhaust pipe connecting portion 605 while being melted with a hand burner, and the flit glass is sealed.  The inside of a vacuum vessel 301 is exhausted, a mass spectrograph 611 is operated after an ionization gauge 610 indicates atmospheric pressure in the vacuum container 301 to be lower than 10-4 Pa, and He gas is sprayed to the flit glass to check for He leakage. As a result, the flit glass can be sufficiently sealed without detecting leakage.
Patent JP-H10220394-A (JP)
Title: Axial flow blower, air conditioner and ventillator provided with the same
Inventor: KATO YASUAKI
IPC: F04D29/38
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To reduce noises of an axial flow blower. SOLUTION: An axial flow blower has a boss part and a plurality of blades arranged on an outer periphery of the boss part. The blade has a triangular boundary layer stabilizing plate. One side 5b extended from a certain part of a blade front edge 1b of the blade 1 frontward in a rotational direction crosses with the blade front edge 1b at a position 5cb on the side of the boss part 2 compared to a rotational radial position of a top 5a of a triangular form. The other side 5d crosses the blade front edge 1b at a position 5ct with the same radial porition of the rotational radial porition of the top 5a of the triangular form, or on its outer peripheral side.
Patent JP-H08221848-A (JP)
Title: Tape speed adjusting device for magnetic tape reproducing device
Inventor: YOSHIOKA MASATOSHI
IPC: G11B15/46
Filed: 1995-02-14
Abstract: PURPOSE: To reproduce a desired analog compact cassette tape at a correct speed by storing a capstan motor speed when a synchronizing signal output of a reference digital compact cassette tape coincides with a reference clock. CONSTITUTION: A digital compact cassette tape 5 recorded at a specific speed is driven by a capstan motor 7, and a synchronizing signal is extracted from a signal reproduced by a head 6 by a detection circuit 13. The synchronizing signal is compared with a reference clock from an oscillation circuit 16 by a comparison circuit 14, and a speed of the capstan motor 7 is controlled via a control circuit 18 to have relation to a prescribed phase. A stabilized speed of the capstan motor 7 is detected by a detection circuit 15, and its value is recorded as a speed signal in a storage circuit 19 via the control circuit 18. A desired analog compact cassette tape 5 is loaded, and a speed of the capstan motor 7 is controlled with the speed signal of the storage circuit 9 as a reference.
Patent JP-S55117945-A (JP)
Title: Defect detection unit
Inventor: NAKASHIMA MASAHITO
IPC: G01N21/94
Filed: 1979-03-05
Abstract: PURPOSE:To make accurate defect detection possible by using plural photo detectors to enlarge the margin for detect detection. CONSTITUTION:The light beam from light source 4 scans on a glass substrate, and the reflection light at this time is detected by reflection light detectors 5a and 5b. Outputs from reflection light detectors 5a and 5b are applied to comparators 8a and 8b respectively, and only the signal of a reference level or more is taken out. Output signals of comparators 8a and 8b are inputted to AND circuit 9 and are operated for AND. By the output signal of AND circuit 9, it can be detected whether a photo resist exists on the electrode surface or not.
Patent JP-H09220675-A (JP)
Title: Positioning device for spot-welding grooved work
Inventor: MATSUBARA JUN
IPC: B23K11/11
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To quickly and surely execute a spot-welding manually to the slender groove part of a work. SOLUTION: The positioning device for the spot-welding is provided with an outside guiding member 7 attachable/detachable to the work and engagable with the inner periphery of the groove part 92, a tip supporting part 10 displaceable toward the groove 92 by being supported with the outside guiding member 7, a welding tip 5 supported so as to be attachable/detachable toward a prescribed welding position in the groove part 92 while fixed to the tip supporting part 10, an inside guiding member 8 possible to face to the back surface of the groove part 92 while connected to the outside guiding member 7 with hinge, an electrode guiding member 20 for guiding an electrode 6 to a position faced to the welding tip 5 and a lock nut 31 selectively connecting the inside guiding member 8 to the outside guiding member 7.
Patent JP-H08253445-A (JP)
Title: Ester compound
Inventor: GOTSUTOFURIITO ZEDERUMAIAA
IPC: C25B3/23
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a raw material for producing a β-lactam antibiotic by using an inexpensive reagent by a few processes in a high yield in a high stereospecificity, by hydrogenating a new intermediate.  
     SOLUTION: First, a new compound of formula I (R 1  is a low alkyl; Z 1  is amino, an acylamino, azido or the like) is reduced with hydrogen in the presence of a noble catalyst (preferably platinum/rhodium alloy or the like) in an inert solvent (e.g. an alcohol) at 0-100°C under 1-100 bar. Then the formed diastereoisomer mixture is, if required, converted by a base in a nonaqueous polar solvent at 0-50°C into a diastereomer in which all substituent groups are in trans configuration. Further, optionally, its salt is converted into a free compound or a different salt and the free compound is converted into a base to give the objective compound of formula II (R 3  and R 4  together form a bond; Z 2  is amino or an acylamino) and its salt. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58142971-A (JP)
Title: Small hole lid device for leveling of coke oven
Inventor: SASAKI TAKASHI
IPC: C10B25/20
Filed: 1982-02-18
Abstract: PURPOSE:The titled device capable of being easily maintained and checked, having a  cam mechanism for producing tightening force required to prevent the leakage of a  gas of carbonization at a small hole lid of the horizontal open type of a leveling hole  on a cahrging hole lid of a coke oven, wherein the tightening force is lowered and  wear is concentrated on exchangeable members. CONSTITUTION:In the small hole lid 3 of the horizontal open type wherein the small  hole lid 3 is supported by the locking arm 6 whose ends are attached through the main  shaft 5 to a pair of the stays 4 projected at the side of the leveling hole 2 of the charging hole lid 1 of a coke oven, the hook part 7 is projected on the tip of the locking  arm 6 at the side of the charging hole lid 1, the bearing fitment 10 having a protrusion  which the bottom face of the hook part 7 is brought into contact with is set at the  side of the leveling hole 2, the end of the tightening lever 13 having on its end the  cam shaft 15 being engaged with the clamping eccentric cam 16 fixed detachably to  the holding part of the hook part 7 is attached to the fitment, the end of the weight  arm 20 equipped with the weight 21 between the tips is attached to both the ends of  the cam shaft at the tip of the tightening lever, the leveling roller 24 is supported by a  shaft at the extension part of the end, and the bearing fitment 10 is provided with the  leveling plate 17 with the circular end shape of the locus of the leveling roller 24 during  the rotation of the tightening lever 13 and the weight arm.
Patent JP-S54118849-A (JP)
Title: Spectacle lenses
Inventor: EGAWA MASARU
IPC: G02C7/06
Filed: 1978-03-07
Abstract: PURPOSE: To obtain a comfortable field of view continuously from far vision to near vision by forming the main meridian in nearly the central longitudinal direction umbilical over the entire line and segmenting the far vision part, intermediate part and near vision part from above.  
     CONSTITUTION: The main meridian MM' provided nearly in the central longitudinal direction is made umbilical over the entire line and is segmented to a far vision sight correcting portion F, intermediate sight correcting portion P and near vision sight correcting portion N from above, these being made respectively continuous at the boundaries. Further the curvature at the intermediate sight correcting portion P is progressively changed. As a result, the circular intersecting line that the face crossing at a right angle to the main meridain MM' and the refractive face assume comes to the lower end of the intermediate sight correcting portion P or lower than that, whereby a wide field of veiw from the progressive focus to the far vision sight correcting portion F may be obtained. In addition, the curvatures of the intersecting line groups perpendicular to the main meridina MM' in the intermediate and far vision sight correcting portions P, F become larger as they go away from the main meridian MM' and the distortions of the entire part of the lens are suppressed small at the peripheral part of the intermediate and far vision sight portions P, F. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03229418-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUBAKI KAZUHIKO
IPC: H01L21/316
Filed: 1990-02-05
Abstract: PURPOSE:To realize a low backward current and realize a high breakdown strength easily by a method wherein glass powder whose + ion content is very low is employed in a passivation film. CONSTITUTION:A glass film 4 is formed by applying suspension which is obtained by adding glass powder 3 to photoresist 2 to the silicon substrate 1 of a three-layer diffusion type p-n-p planar transistor in which all diffusions are finished. After the film 4 is heated, the glass film 4 is selectively removed by photoetching on regions which are to be the respective electrode parts of a base 5 and an emitter 6. After the substrate 1 is heated in a baking part having a heated oxidation atmosphere, the substrate 1 is dipped in solution of fluoric acid/water whose content ratio is 1/30 to remove an oxide film formed on the silicon substrate 1 by baking. Then an Al film is formed by a vacuum deposition method. After, that, the Al film is selectively removed by photoetching except on the electrode parts of the base and the emitter and the substrate is subjected to a thermal treatment in a nitrogen atmosphere. Then an electrode is formed on a collector region and, after the substrate 1 is divided into individual chips by a dicing saw, the chips are bonded to a lead frame and connected with external leads through Al wires and then the chips and the lead frame are sealed with resin.