baber/WOPTO huggingface dataset:
Patent JP-S5965322-A (JP)
Title: Heater controller
Inventor: KUNO MASASHI
IPC: G05D23/19
Filed: 1982-10-07
Abstract: PURPOSE:To avoid a sudden drop of power supply voltage, by having a slight shift of timing for lighting when plural heaters are lit at a time. CONSTITUTION:Heaters 2 and 5 of a copying machine, etc. are connected to a power supply 1 via switching means 3 and 6, and the means 3 and 6 are driven by transistors TR Q1 and Q2 to light the heaters 2 and 5. For the lighting timing of these heaters 2 and 5, the heater 2 is lit at a time point T1 immediately after the TRQ1 is turned on and when a lighting signal S3 is supplied. While the heater 5 is lit at a time point T2 with a delay equivalent to the time constant obtained by a resistance R and a capacitor C since a delay circuit 8 is added to the TRQ2. Therefore, a slight shift is produced for timing of lighting between both heaters 2 and 5. This prevents a sudden drop of power supply voltage which is due to the lighting of those heaters.
Patent JP-2000001375-A (JP)
Title: Immersion structural body for steel refining
Inventor: GOTO KIYOSHI
IPC: C21C7/10
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a structural body which has high service durability and to which inclusions in steel are hardly stuck. SOLUTION: This structural body is formed by executing work for applying a refractory material(s) to the inner periphery 7, outer periphery 8 and lower end 9 of a core bar 2. In the structural body, at least as the refractory material to be applied to the lower end 9, a monolithic refractory material 6 obtained by adding 3 to 13 wt.% of a liquid resin to a refractory mix which comprises 2 to 15 wt.% of carbon, 3 to 12 wt.% of at least one metal selected from Al, Si, Al alloys and Si alloys and the remainder of a material consisting essentially of magnesia and preferably further contains at least any one of <=20 wt.% of silicon carbide, <=10 wt.% of boron carbide and <=10 wt.% of calcium boride, is used.
Patent JP-H0272515-A (JP)
Title: Method of continuously coating aluminum alloy wire for electric coil manufacturing with enamel
Inventor: GABURIERU KORONBIE
IPC: C25D11/18
Filed: 1989-07-06
Abstract: PURPOSE: To glue a continuous enamel coating metallically strongly on an aluminum alloy wire by oxidizing an anode under a phosphoric acid atmosphere of relatively constant conductance. CONSTITUTION: An aluminum alloy wire is continuously passed in a moving mode below 15 minutes through an ac anodic oxidation tank storing therein an aqueous solution including phosphoric acid of a volume enough to hold the conductance thereof at 0.02 to 0.1 siemens at 50 to 80 deg.C and including 0.5 to 30G of a surface active agent having washing and emulsifying effects without forming bubbles, and is then passed through an enamel coating device. That process imparts enhanced insulating properties to an enamel-coated aluminum wire through complete adhesion of the enamel and the metal.
Patent JP-2001001576-A (JP)
Title: Printer
Inventor: IMAI KATSUAKI
IPC: B41J5/30
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To restrain the generation of an overrun error. SOLUTION: When an overrun error is detected, the threshold setting unit 42 of a re-try preparation unit sets a threshold upon evaluating intermediate code data as an evaluating value with respect to the band of the intermediate code data. The re-try preparation unit re-evaluates the intermediate code data by the new threshold through an intermediate code data evaluating unit 45 and converts the intermediate code data of the objective band of the evaluated value, higher than the new threshold, into image data through an advance conversion commanding unit 46. A re-try executing unit 43 converts the intermediate code data stored in an intermediate code data memory unit 33 into an image data sequentially with respect to the band newly through an intermediate code data converting unit 34 and transmits the image data to a printing mechanism 19.
Patent JP-H1125675-A (JP)
Title: Semiconductor storage device
Inventor: CHO SHIZUO
IPC: G11C7/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption of a device in write operation by detecting that at least one column address strobe signal is activated during writing operation, generating a signal having the prescribed pulse width, and controlling an I/O gate means performing input/output of data to/from a bit line by logical product of this signal and a column decoder signal. SOLUTION: An enable-pulse circuit WE-GEN 200 generating an enable-pulse signal WE for making writing enable-signals WE1 and WE2 as input and making rising edges of each signal as triggers is added, and further, an output of a two input logical product gate 201 for making the enable-pulse signal WE and an output of a column decoder Y-DEC 40 as inputs is connected to CL. Thereby, as an enable-period of CL is shorter than a conventional example, such a period that DC current flows in sense amplifiers SA 20, 27-29 is shortened, current consumption of the device can be reduced.
Patent JP-S6335124-A (JP)
Inventor: TOKUMARU KOJI
IPC: H02H3/38
Filed: 1986-07-28
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-S6418304-A (JP)
Title: Preamplifier
Inventor: MARUHASHI DAISUKE
IPC: H03F3/08
Filed: 1987-07-14
Abstract: PURPOSE:To make the amplification operation stable over a wide level range against the change in an optical input signal level by giving an output of an amplifier receiving an output of a light receiving element as an input signal to the input of amplifier via a nonlinear feedback circuit. CONSTITUTION:A common emitter transistor (TR) 121 constitutes the input of the amplifier, to which an output of the light receiving element 11 is fed as an input signal and an output voltage of a TR 122 is fed to the input via a nonlinear feedback circuit 13. As the light receiving level is increased, the signal current fed from the element 11 to the TR 121 is increased and then a potential across the resistor 131 of the circuit 131 is increased. Thus, a current is branched to a diode 132 through the conduction of the diode 132, and the state is the same effect as increasing the feedback quantity, the current-voltage conversion gain is reduced and even when the signal current is large, the amplification is made stable without saturating the TRs. Thus, the amplification stable for a wide range of level is attained against the change in the optical input signal level.
Patent JP-H0926899-A (JP)
Title: New/old journal verification system
Inventor: YAMAZAKI RITSUKO
IPC: G06F15/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of the comparison result of a new/old journal and to reduce the storage medium of the comparison result by performing the comparison of each journal in a new/old system and the evaluation of the comparison result after each data in the new/old journal is edited. SOLUTION: A comparison data edition part 105 refers to a transaction list file 103 and a characteristic list file 104, adds pertinent transaction information and characteristic information to each data in a next journal 101 and a present journal 102, classifies each data by transaction information and characteristic information units and edits data as comparison data. A comparison part 107 compares comparison data 106 after this edition and stores this comparison result in a comparison result file 108. A comparison result master generation part 111 prepares a comparison result master file 110 by the combination unit of a transaction and a characteristic. A comparison result evaluation part 109 prepares an evaluation list 112 based on these files 108 and 110 and outputs the files.
Patent JP-H0520064-A (JP)
Title: Pipeline control system
Inventor: ASAKAWA GAKUO
IPC: G06F9/38
Filed: 1991-07-17
Abstract: PURPOSE:To process instructions at a high speed in the case of register interference as to the pipeline control system of an information processor which performs pipeline processing. CONSTITUTION:The information processor has an arithmetic execution state consisting of plural machine cycles and performs arithmetic by the pipeline processing. The information processor is provided with a control means which executes an instruction, ending the arithmetic execution state in N cycles, forcibly in M cycles if M>N when the instruction ending the arithmetic execution state in N cycles is inputted to a pipeline right after an instruction ending the arithmetic execution state in M cycles. If a write register and a read register interfere with each other between two instructions, the control means which performs the arithmetic execution in M cycles is inhibited. Further, when the N-cycle instruction is an inter-register movement instruction and register interference is detected between the two instructions, a B-state interlocking signal is inhibited and the execution is performed in M cycles.
Patent JP-S5881630-A (JP)
Title: Flyer presser for roving frame
Inventor: MORI MITSUO
IPC: D01H7/32
Filed: 1981-11-04
Abstract: PURPOSE:A weight of a high density is fitted to make the gravity center of the presser position on the side opposite to the presser paddle with regard to the rotation center to increase the pressure of the presser, while the presser is kept light in its weight and permit the increase in the weight of the wound roving. CONSTITUTION:A rod-like weight 19 is fixed to the long hole 7a bored in the presser-supporting lever 7. The weight 19 is made of a material larger in density than the lever 7 and fixed to the position as far as possible from the axis line A on the side opposite to the presser paddle 17 with regard to the axis line A, i.e., the center of rotation. The centrifugal force caused by the rotation of the flyer around the flyer spindle 21 allows the presser paddle 17 on the top end of the presser arm 13 to press the bobbin or the roving wound around the bobbin strongly.
Patent JP-H04372663-A (JP)
Title: Phthalocyanine crystal mixture and electrophotographic photoreceptor prepared thereform
Inventor: NUKADA KATSUMI
IPC: C09B47/04
Filed: 1991-06-21
Abstract: PURPOSE:To provide a crystal mixture contg. oxytitanium phthalocyanine and suitable for preparing a high-sensitivity electrophotographic photoreceptor excellent in stability against repeated use and environmental attack, and to provide an electrophotographic photoreceptor prepd. from the mixture. CONSTITUTION:This mixture comprises oxytitanium phthalocyanine and a halogenated gallium or indium phthalocyanine and has the most intense diffraction peak at a Bragg angle (2theta+ or -0.2 deg.) of 27.2 deg.. An electrophotographic photoreceptor prepd. using the mixture as a charge-generating material is highly sensitive and excellent in stability against repeated use and environmental attack.
Patent JP-H101725-A (JP)
Title: Dust treating device
Inventor: NAKAMURA MASATOMO
IPC: C22B7/02
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a dust treating device which can recover zinc and lead separately in high yield from the dust stuck to a dust collecting device of an arc furnace for steelmaking. SOLUTION: In this dust treating device, metallic oxides are reduced to vaporize metallic components by heating the dust containing the metallic oxides such as zinc oxide and lead oxide together with reducing material in a closed vessel 1 under vacuum condition. In this case, the metallic components are liquefied by passing gas sucked from the closed vessel 1 through a piping 20 held at 419-550 deg.C, and dripped down into a liquid basin 22 provided at the lower part of the piping. A throat 24 is allowed to droop from the bottom part of the liquid basin into a liquid storing vessel 23 whose liquid surface is reliesed to the atmosphere and the liquefied metal in the liquid basin is allowed to flow into the liquid storing vessel through the throat.  Then, the temp. of the liquefied metal is held at 419-450 deg.C and the zinc 51 and the lead 50 are separated into the upper and the lower parts.
Patent JP-S5965929-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KUBOTA YUUICHI
IPC: C08L67/02
Filed: 1982-10-06
Abstract: PURPOSE:To reduce drop-out during repeated traveling by dispersing a filler in a binder contg. a radiation sensitive and curing resin and by curing the resin to form a back layer on one side of the support of a magnetic recording medium having a ferromagnetic thin film on the other side of the support. CONSTITUTION:In a stage for forming a back layer, a radiation sensitive resin as a binder is kneaded with carbon black, graphite or other inorg. filler, using the prepared coating material a back layer is formed, and the resin is cured under radiation from an active energy beam source. The resin may be cured after carrying out surface treatment. Three-dimensional cross-linking is caused in the back layer, so the layer is made tough. The resulting tape is wound. Thus, drop-out is reduced. Whether the back layer or the magnetic layer is first coated, the tape is wound after finishing the cross-linking reaction in the back layer. Accordingly, transition from the back layer to the magnetic layer is not caused when the back layer is adhered to the magnetic layer by winding.
Patent JP-H0464622-A (JP)
Title: Steel plate concrete ship foundation process in soft ground
Inventor: HARA KIYOSHI
IPC: E02D27/32
Filed: 1990-07-02
Abstract: PURPOSE:To construct the foundation of a structure by hanging and launching a steel plate part of a steel plate concrete ship foundation, and by finishing and burying the steel plate concrete ship foundation. CONSTITUTION:A steel pipe pile 1 is struck on the building point of a structure at a certain interval, so as to excavate a ground taking advantage of a temporary foundation board 2 provided on the top of the steel pipe pile, while, after the foundation board 2 is removed, a steel plate part of a steel plate concrete ship foundation 5 is assembled on the same spot, and is hung and supported by a lowering device 7 provided on the front end of the steel pipe pile 1. A steel plate part 5a of the ship foundation 5 is hung and launched by the lowering device 7, while a concrete 10 is struck in the steel plate part 5 of the ship foundation floated in the water, so as to finish the ship foundation. Arrangement of reinforcement is made in the ship foundation 5, and a foundation concrete 12 is struck, so as to bury the steel plate concrete ship foundation 5 by its dead weight, while concrete is struck on the lower region of the buried ship foundation as well as on the surroundings thereof, so as to re-bury the periphery through the concrete striking, and a structure foundation is thus constructed.
Patent JP-S5965599-A (JP)
Title: Casing structure of turbo compressor
Inventor: SERA YOSHIO
IPC: F04D29/42
Filed: 1982-10-06
Abstract: PURPOSE:To simplify a casing producing process by forming an intermediate main body portion into an eccentric cylindrical form and giving a predetermined thickness to each leg seat and each nozzle mounting portion to be fastened by bolts. CONSTITUTION:In a tubular barrel 11, the sectional thickness of an intermediate body portion 11a on which are mounted each leg seat 12 and each nozzle 13 is t0 in the lower side and 2t1-t0 in the upper side, thickening gradually toward the upper portion corresponding to eccentric space t1-t0. A mounting flange 12a of the leg seat 12 is mounted on a facing surface 14 by a bolt 16, and a mounting flange 13a of each nozzle 13 is mounted on each facing surface 15 by a bolt-nut 17.
Patent JP-2000239333-A (JP)
Title: Photo-curable resin composition and optical substance
Inventor: TAKASE HIDEAKI
IPC: G02B3/06
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a photo-curable resin composition useful for optical substance such as a backlight or the like for a liquid crystal display. SOLUTION: This composition and optical substance obtained from this composition includes (A) a compound expressed by the formula (R1 and R2 are the same as or different from each other and each means H or methyl, the sum of m and n is 0 or an integer of 1-6, X is Br or Cl), a urethane (meth) acrylate obtained by reacting the compound expressed by the formula and an organic isocyanate, (B) a (meth)acrylate having at least three (meth)acryloyl groups in the molecule, and (C) a photopolymerization initiator.
Patent JP-S6154179-A (JP)
Inventor: ASADA KAZUHIKO
IPC: H05B6/12
Filed: 1984-08-24
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-2000007520-A (JP)
Title: Antimicrobial cosmetic
Inventor: SHIBAYAMA YUJI
IPC: A61K8/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial cosmetic hardly causing tire reaggregation or sedimentation of an antimicrobial zeolite in the cosmetic, and having an antimicrobial activities stable with the time. SOLUTION: This antimicrobial cosmetic consists essentially of 0.0001-10 wt.% fine powdery antimicrobial zeolite, 1-50 wt.% di- or polyhydric alcohol such as glycol, saccharides or mixture thereof, 0.1-50 wt.% organic acid such as citric acid and lactic acid, salt thereof or mixture thereof, and water. The antimicrobial zeolite on which a metal such as silver is supported and which has <=1.0 μm particle diameter is used as the antimicrobial zeolite.
Patent JP-H0465181-A (JP)
Title: Pigment cell device for pigment laser
Inventor: SATO TOSHIO
IPC: H01S3/213
Filed: 1990-07-05
Abstract: PURPOSE:To prevent dust or bubbles from flowing into the passage inside the pigment cell body and also equalize the flow of the pigment solution in the passage of the pigment cell body by providing a filter in the inflow part, and providing a rectifying body, which rectifies pigment solution. CONSTITUTION:A filter 104 is provided between the body 102 and the cover plate 103 of an inflow part 1. Moreover, a honeycomb-shaped rectifying body 108, which has many rectifying passages 108a, is fixed to the lower part of the hole 10 provided in the spacer 6. Hereby, even if the dust or bubbles, which have occurred in a circulation path, flows in the body 102 together with the pigment solution, the pigment solution flows in the passage 4 of the pigment cell body 2 after passing the filter 104. Accordingly, the dust or bubbles are removed by the above filter 104, and does not flow in the passage 4, so the pigment can be prevented effectively from burning to the inside of the passage 4 of the main body 2. Moreover, since the pigment solution, which flows in the part 1, flows to the passage 4 after being rectified with the rectifying body 108, the pigment solution becomes a uniform flow wherein the orientations are in good order.
Patent JP-S6333028-A (JP)
Title: Signal detection system
Inventor: OTANI SUSUMU
IPC: H04L1/20
Filed: 1986-07-26
Abstract: PURPOSE:To minimize the receiving probability of erroneous data by detecting a line quality based upon the input/output condition or a decoding condition of an error correction decoder, and adding the above-mentioned line quality to the necessary condition of signal detection. CONSTITUTION:A line quality detecting device 104 detects a line quality based upon either of the input/output condition or the decoding condition of an error correcting decoder 101 and sends the detecting result to an output circuit 105. An output circuit 105 outputs the signal of the signal detection when the detecting output of a unique word detecting device 103 is executed, the contents of the detecting result of a CRC error detecting device 102 are not erroneous and the contents of the above-mentioned line quality detecting result are the prescribed ones (for example, a certain threshold or below and so forth). For such a reason, the probability that erroneous data are handled as correct data is minimized.
Patent JP-S6068527-A (JP)
Title: Impregnated cathode
Inventor: HONMA KATSUHISA
IPC: H01J1/14
Filed: 1983-09-26
Abstract: PURPOSE:To enable emissional ability to be exhibited earlier by forming on the surface of a porous high-melting metallic base an alloy film consisting of W and a metal such as Os, Ir, Ru or Re. CONSTITUTION:An impregnated cathode has a porous high-melting metallic powder. The holes of the base body 1 is impregnated with an electrode-discharging substance. On the surface of the base body 1, an allow film 31 is formed consisting of a sputter film, a vapordeposition film or a film formed by a CVD method made of W and at least one element selected from among Os, Ir, Ru and Re. It is preferable that the thickness of the alloy film is 200-20,000Angstrom . The ratio of Os, Ir, Ru or Re to W may be in the range of 10:90-90:10 (by weight) to achieve a satisfactory effect. In particular, an optimum effect can be achieved when the percentage of W is 70wt%. One of Os, Ir, Ru and Re may be used alone or one of their mixtures may be used.
Patent JP-H0935050-A (JP)
Title: Method and system for color evaluation and color conversion
Inventor: KURISUTOFUAA JIEIMUZU ETSUJI
IPC: H04N9/04
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce experiential control for eliminating nonuniformity of color conversion of a color image pickup system. SOLUTION: For color evaluation and conversion, color data representing the output of the color image pickup system are obtained and a color space having an adjusted white reference vector is used for the conversion to convert color data. The white reference vector can be adjusted with the intensity of the converted color data. The adjustment of the white reference vector is useful to avoid the nonuniformity of the color image pickup system, and consequently the experiential adjustment required to obtain an allowable visual coincidence between a plurality of color image pickup systems is removed or at least reduced.
Patent JP-H0339533-A (JP)
Title: Unit frame of roofing frame
Inventor: ENDO SHIGEYUKI
IPC: E04B1/19
Filed: 1989-07-07
Abstract: PURPOSE:To reduce the deflexion of small beam, reduce the cross-sections of small and large beams, and raise economical advantage by a method in which a tension member is set between the panel point of the top chord of frame corners of large beam and the panel point of the lower chord of small beam, and the small beam is hung down. CONSTITUTION:A small beam (b) consisting of an upper chord 1, a binder 3, and a diagonal member 3 or of upper and lower chords 1 and 2, a binder 3, and a diagonal member 3 is set in a planar lattice form on the inside of a square frame F consisting of a large beam B formed by connecting the upper and lower chords 1 and 2 with the binder 3 and the diagonal member 4. Tension members T are slantly and flatly set in the diagonal line direction between the panel point of the upper chord 1 in each corner of the frame F and the panel point of the lower chord 2 of the small beam (b) to make up an unit frame (f). The upper and lower chords 1 and 2 of the corners of the large beam B are connected to columns C and the small beam (b) is hung down by the tension members T to transmit the stress of the beam (b) to the columns C.
Patent JP-H1025159-A (JP)
Title: Expanded graphite sealing materiel and production thereof
Inventor: UEDA TAKAHISA
IPC: C04B35/52
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To expand an application range of a processed product and improve production efficiency thereof by imparting elongation thereto and increasing tensile strength by a simple means. SOLUTION: This expanded graphite sealing material is obtained by a treatment for removing the whole area of a surface layer part of an expanded graphite base material 11 obtained by compressing and integrating the expanded graphite particles with each other so as to reduce the weight of the expanded graphite base material in a range of 0.5-3% and make a diffraction peal value in 26.52-26.48 range in an X-ray diffraction of the surface layer part of the exposed expanded graphite base material 11 by a blast-processing, etc.