baber/WOPTO huggingface dataset:
Patent JP-H03221447-A (JP)
Title: Designed laminate steel plate and manufacture thereof
Inventor: YANAI AKIHIRO
IPC: G03G7/00
Filed: 1990-01-26
Abstract: PURPOSE:To keep a high vividness, and enable the above plate to be reduced in its manufacturing cost and cope with a small-quantity/multi-product production by constituting at least the outermost resin layer of an organic resin coated layer with a resin film being substantially transparent and having designed patterns formed by an electrophotographic method on its inner surface. CONSTITUTION:A phosphoric zinc treatment and a chromate treatment are given as a substrate treatment for a steel plate so as to obtain a sample material 2. On the other hand, designed patterns are formed onto a transparent polyethyleneterephthalate film 3 by an electrophotographic method, and a transparent resin film (film C) having the designed patterns is obtained. Further, after a polyester resin adhesive agent 5 is applied onto the sample material, it is heated and directed immediately to a laminating device and then adhered thereto by means of a laminate roll 1 in the form of allowing the designed patterns 4 of the film C to be the inner surface, thereby obtaining an excellent laminate steel plate 6.
Patent JP-S57131562-A (JP)
Title: Rotary type printing gathering equipment
Inventor: NAKAHARA ZENICHI
IPC: B41F13/64
Filed: 1981-02-10
Abstract: PURPOSE:To provide a printing gathering equipment allowing reduction in the number of printing cylinders with limited number of paper feeders by making a printing cylinder in a size of integral fold as large as finished printing while satellite type inking devices are provided according to the number thereof. CONSTITUTION:A printing section 3 is composed of a printing plate cylinder 3A with the circumference three times as large as the finished printing size, a blanket cylinder 3B in cooperation therewith and an inking section 3C of satellite type arrangement adapted to work separately on the cylinders. A surface printing is applied on a paper P1 from a paper feeder 1 with the printing section 3, a carbon printing is applied thereon corresponding to the pattern of the surface printing with a carbon printing section 4. Then, the printed paper is cut off to the finished printing size with a cutting cylinder 7a and gathered sequentially. A paper P2 fed from a paper feeder 2 is printed with a printing section 5 (having a plate cylinder 5A with the circumference corresponding to the finished printing size and a blanket cylinder 5B) and cut off with a cutting cylinder 7a. It is gathered following the paper fed from the paper feeder 1 supplied and gathered.
Patent JP-H01194864-A (JP)
Title: Chopper type voltage drop switching power source
Inventor: OTAKE TETSUSHI
IPC: H02M3/155
Filed: 1988-01-28
Abstract: PURPOSE:To miniaturize a device and to make it light in weight, by constituting a switching power source without a transformer in which the switching element is an MOS field effect transistor, and by using a photocoupler. CONSTITUTION:In a switching power source the gate side of an MOS field effect transistor(FET) Q and its pulse width control circuit 5 are optically coupled with a photocoupler 7. The light-emitting section of this photocoupler 7 is composed of a photodiode D2 and the light-receiving section is composed of a photovoltaic diode D3. Since the gate threshold voltage of the FET Q is several volts, the photoelectromotive force of the above photovoltaic diode D3 is made larger than this threshold value. An error amplifier 6, the pulse width control circuit 5, an output circuit 4 and the reference voltage are integrated as one circuit. The constitution of a circuit section to drive the FET Q is thereby remarkable simplified.
Patent JP-H04256130-A (JP)
Title: Arithmetic circuit for fuzzy control
Inventor: IKEDA HIROSHI
IPC: G06N7/04
Filed: 1991-02-08
Abstract: PURPOSE:To obtain an arithmetic circuit for fuzzy control that can perform a high speed inference in the small memory capacity. CONSTITUTION:A data memory used for inference of a conditional part is divided into a memory 1 which stores the membership functions equal to the number of levels and a memory 6 which stores a control rule after coding it. A collective access is applied to each level to the input and the grades of these access results are stored in a register group 5. At the same time, a rule is reed out of e rule memory 6 and synthesized with the grade data. Thus the memory capacity can be reduced without reducing the inferring speed so much end therefore the formation of a one-chip structure is extremely facilitated. Furthermore the data writing time/labor can be reduced owing to the reduction of the memory capacity. Then the yield, the test facilitation, etc., can be improved.
Patent JP-H06230118-A (JP)
Title: Meteorological radar device
Inventor: YOSHIMOTO TAKAAKI
IPC: G01S13/95
Filed: 1993-02-05
Abstract: PURPOSE:To prevent divergence, in calculating, while midway rainfall attenuation correction is made, rainfall intensity without accompanied by precision constant setting that indicates kind of rain. CONSTITUTION:An average reception electric power, obtained by a signal process device 14, is substituted in a radar equation containing no midway rainfall attenuation correction term, for calculating rainfall intensity (16). Using the calculated rainfall intensity, midway rainfall attenuation correction amount is calculated (102). While using the calculated midway rainfall attenuation correction amount as the midway rainfall attenuation correction term, the average reception electric power is substituted in a radar equation containing midway rainfall attenuation correction term, far calculating rainfall intensity (104). The calculated rainfall intensity is supplied to a display device 18 as a display rainfall intensity data. Thus, due to rainfall attenuation as a real phenomenon, the midway rainfall attenuation correction term converges into a true midway rainfall attenuation amount, for appropriate prevention of divergence.
Patent JP-S56115579-A (JP)
Title: Oxide piezoelectric material
Inventor: YAMASHITA YOUHACHI
IPC: C04B35/49
Filed: 1980-02-18
Abstract: PURPOSE: To increase the ratio of coupling coefficient of the oxide piezoelectric material by containing at least one of 0.05∼2.0wt% of MnO, NiO, and Fe 2 O 3  in the oxide piezoelectric material having (Pb 1-a Ca a )[(Co 1/2 W 1/2 ) x Ti 1-x ]O 3 , where 0.01≤x≤0.10, 0.20<a≤0.35.  
     CONSTITUTION: In the basic composition of (Pb 1-a Ca a )[(Co 1/2 W 1/2 ) x Ti 1-x ]O 3 , the value of the coupling coefficient KP of the expanding direction becomes higher than 5% even if a≤0.20 and a>0.35, spurious is frequently produced when it is used for an ultrasonic contactor. If x<0.01, the porcelain burning temperature is decreased, the effect of Pb(Co 1/2 W 1/2 )O 3  is not presented. If x>0.10, the KP is increased. If the content of one of the MnO, NiO, Fe 2 O 3  is less than 0.05wt%, the effects of improving the sintering and polarizing properties of the PbTiO 3  porcelain cannot be obtained, and if it is more than 2.0wt%, the sintering property is deteriorated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05263316-A (JP)
Title: Conjugate yarn
IPC: D01F6/86
Filed: 1993-01-08
Abstract: PURPOSE:To obtain conjugate yarn, composed of a water-soluble polyester, a thermoplastic fiber-forming polymer and a polyurethane, having the components mutually brought into contact in the yarn cross section, excellent in handleability, capable of simplifying the process and good in strength, stretchability and heat resistance. CONSTITUTION:This conjugate yarn is obtained by melting a water-soluble polyester (component E) composed of (A) 5-20mol% aromatic dicarboxylic acid (ester-forming derivative) having sulfonate, (B) >=55mol% aromatic dicarboxylic acid (ester-forming derivative) except the component (A), (C) an alicyclic dicarboxylic acid (ester-forming derivative) and (D) an aliphatic dicarboxylic acid (ester-forming derivative) as an acid component and >=50mol% ethylene glycol as a glycol component, a thermoplastic fiber-forming polymer (component F) and a polyurethane (component U) in separate extruders, leading the melt to a conjugate spinneret, spinning and drawing the resultant yarn. Thereby, the component (E) is brought into contact with both the components (F) and (U) at one or more places in the yarn cross section.
Patent JP-H10215285-A (JP)
Title: Data slicer
Inventor: HIRAO FUTOSHI
IPC: H04L25/40
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the data slicer that extracts an optimum base band signal independently of a state of data being a radio demodulation output. SOLUTION: The data slicer comprises a time constant circuit section 106 consisting of combinations at least two sets of resistors 109, 110 and capacitors 107, 108, switches 102-105, and a control section 111, and the control section 111 controls the time constant circuit section 106 such that charging of one time constant circuit (integration circuit) is stopped and then charging or the other time constant circuit is stopped after the lapse of time of one set of data being the radio demodulation output to add outputs of both the time constant circuits in the time constant circuit section 106, slice levels 115, 116 are set to a midpoint of the amplitude of the data being the radio demodulation output and an optimum base band signal 112 is extracted.
Patent JP-S59145303-A (JP)
Title: Bleeder turbine equipment
Inventor: ISAJI TAKEHIKO
IPC: F01D17/00
Filed: 1983-02-08
Abstract: PURPOSE:To enhance the thermal efficiency of the whole turbine system by providing a bleeder turbine which bleeds air from a high pressure turbine to a medium pressure turbine, with a line which sends excess steam in the medium pressure line to the low pressure turbine side. CONSTITUTION:While steam is sent from a high pressure turbine 1 via a regulation valve 18 to a low pressure turbine 3, a par of the steam is sent to a medium pressure line 10 via a check valve 7 and a bleeding line 11. A feeding line 14 which has a check valve 6, a filter 5 and an emergency cut-off valve 4 is disposed in parallel with the bleeding line 11. When the steam is critically oversupplied in the medium pressure line 10, the surplus steam is fed for application into the low pressure turbie 3 via the feeding line and the regulation valve 18.
Patent JP-H11198903-A (JP)
Title: Method and device for controlling horizontal bag-making/ filling machine
Inventor: HASHIMOTO MASANORI
IPC: B65B9/06
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To automatize steps for restoration from a state of emergency stoppage of a packaging machine resulting from detection of articles bitten in the machine or detection of overload at an end seal device. SOLUTION: A packaging machine stops instantaneously its operation when a signal indicating abnormality is outputted, based on detection of an article 10 bitten in the machine or overload at an end seal device 34. With a push- button switch 46 turned to ON, sealing bodies 36, 36 of the end seal device 34 stop after moving to shunting positions free from contacting with and interferring in a tubular film 20. With the push-button switch 46 turned to ON again, an article supply conveyer 12, unwinding rolls 26 and feed rolls 30 start respectively on their operations.  At every time when film feeding comes to a position corresponding to the tail end of the length of one package, counting is made with a counting device 42, and operation of the sealing bodies 36, 36 is started, being set to the time of next sealing after receiving of count-up signals, and restoration to normal packaging is made.
Patent JP-S60163592-A (JP)
Title: Processing circuit of video signal
Inventor: KOTANI KAZUYOSHI
IPC: H04N9/83
Filed: 1984-02-06
Abstract: PURPOSE:To simplify the constitution of a signal processing circuit and to improve a reproduction picture in quality by separating a luminance signal and a chrominance signal by a comb-shaped filter and by removing noise in a color band by utilizing the filter at the time of reproduction. CONSTITUTION:An NTSC composite signal (a) is added to a comb-shaped filter 13 of a video signal processing circuit and separated into a luminance signal and a chrominance signal by the filter 13. The luminance signal is FM-modulated in an FM modulation circuit 2, synthesized in a synthesizing circuit 3 with a chrominance signal to be subjected low-band convertion in a low-band convertor circuit 8, and recorded on a magnetic tape by a magnetic head 10. At the time of reproduction, an FM modulated component of a reproduction signal is taken out by an HPF5, and a reproduction luminance signal is outputted from an FM demodulation circuit 6 and added to the filter 13, which removes noise in a color band. A mixer circuit 9 mixes the reproduction luminance signal with a reproduction chrominance signal, the constitution of a circuit is simplified and a reproduction picture is improved in quality.
Patent JP-S51145538-A (JP)
Title: Anti-corrosive tape for wire-cable or pipe covering
Inventor: TSUJI TOSHIMIKI
IPC: C08L101/00
Filed: 1975-02-13
Abstract: PURPOSE: An anti-corrosive tape containing specific rubber component, having excellent long-term anti-corrosiveness, weatherability and field-working performances, useful for the protection of wire-cables and pipes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10242082-A (JP)
Title: Through-mask electroplating, selective base removing method and material
Inventor: PANAYOTIS CONSTANTINO ANDRICAK
IPC: H01L27/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To remove a conductive noble metal plating base from a noble metal patterned electrodeposit region dissimilar to this base, by selecting a multilayered metal material to be alloyed or mixed in the annealing condition. SOLUTION: A structure includes a base 2 having a blanket mat layer of a plating base 1 having electrodeposit features including a noble metal 4 dissimilar to the base plating layer material. The noble metal deposit is electroplated using a mask to be removed later. Selective etching removes the base 1 not alloyed in a region between the features to form a structure. An anneal process is long enough to obtain a good alloy 6 but short enough to prevent the base from becoming excessively dense at the edge of the electrodeposit and the electrodeposit from excessively diffusing laterally in the base region between the features.
Patent JP-S54111243-A (JP)
Title: Time count data processing unit
Inventor: MIZUNO MAMORU
IPC: G04C3/00
Filed: 1978-02-20
Abstract: PURPOSE: To make it possible to have access freely to a memory for clocks in the time other than the CPU time counting operation time and perform various arithmetic processings on a basis of time count data by providing the memory for clocks between a clock circuit and a CPU.  
     CONSTITUTION: Clock circuit 9 operates once in a second, and outputs time counting signals TC during the operation. Data bus DB from CPU 1 is disconnected from memory 301 for clocks by this signal TC, and memory 301 for clocks is connected to clock circuit 9. Consequently, the access from CPU 1 to memory 1 for clocks is impossible. Meanwhile, signal TC writes a time counting code in a time counting code write circuit. In case of the access to data of memory 301 for clocks from CPU 1, the time count code on data bus DB is read first; and when no time counting code is confirmed, the access to memory 301 for clocks is permitted. At a power failure time, the potential of the point A in the secondary side of power transformer 13 becomes 0-level rapidly, and as a result, circuit 303 outputs the time counting code to inhibit the access from CPU 1 to memory 301. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01192112-A (JP)
Title: Manufacture of negative resistance semiconductor element
Inventor: MATSUI TERUHITO
IPC: H01L21/208
Filed: 1988-01-27
Abstract: PURPOSE:To facilitate the control of characteristics and to obtain a highly efficient negative resistance semiconductor element by a method wherein p-type and n-type semiconductor layers having wide forbidden band width are joined to both surfaces of a non-doped semiconductor layer having narrow forbidden band width. CONSTITUTION:A p-type InP layer 14, having high carrier density and wide forbidden band width, is formed on an n-type InP buffer layer 12, having high carrier density and wide forbidden band width, through the intermediary of a non-doped InGaAs layer 13 having narrow forbidden band width, and then a tunnel junction (p-n junction) is formed in the InGaAs layer 13 having narrow forbidden band width by conducting a heat treatment at the temperature of 600 deg.C for 10-15 minutes, for example. p-type and n-type regions having high impurity density are formed in the non-doped InGaAs p-layer 13, having narrow forbidden band width, by the n-type and p-type impurities in the n-type InP buffer layer 12 and the p-type InP layer 14 having wide forbidden band width. At this time, a Fermi level is positioned in a valence band on the p-type region formed in the InGaAs layer 13, the Femin level is positioned in a conduction band in the n-type region, and the thin junction of depletion layer can be obtained.
Patent JP-H11212826-A (JP)
Title: Output system and device for fault information
Inventor: SATO YOSHIRO
IPC: G06F13/00
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and time needed for the investigation to be carried out for the countermeasure of a fault, to grasp at a glance the affecting range of the fault and to quickly take a measure to prevent the extension of the said effecting range by collecting and displaying simultaneously both relative hardware and software information on a screen when the fault occurred. SOLUTION: The information on the fault of hardware or software that occurs in an environment where plural servers 105 are connected together via a network 104 are stored in a fault monitoring server 102 which has a data base 103 to store the fault information. A log file 106 of a monitored server 105 whose fault is monitored can be remotely accessed by the server 102. The server 105 also includes a server 109 which manages the network 104, and the server 109 has a network constitution DB 110 which stores the connection information showing the devices which are connected to the network 104.
Patent JP-S60178798-A (JP)
Title: Headphone
Inventor: YOSHIKAWA SUSUMU
IPC: H04R1/10
Filed: 1984-02-03
Abstract: PURPOSE:To obtain an inexpensive headphone small in number of components and excellent in assembling properties by providing a hole penetrating through the end part of a head band to a hanger cap, providing a piece which presses down the head band in the penetrating hole, and a cut-raised piece for prevention of pull out of the head band end part. CONSTITUTION:A through hole 10 penetrating the end part of a head band 9 is formed on the upper part of a hanger cap 8. The part forming the through hole 10 is provided with a pressing piece 11 in one body which abuts the head band 9 protruding and penetrating the through hole on the one side of the internal walls of the through hole 10. The end part of the head band 9 consisting of an elastic metallic plate is provided with a cut-raised piece for the prevention of pulling out. The piece 12 has a connecting part 12a on the end side of head band 9 and has a constitution in which the center side of the head band 9 is cut-raised by centering the connecting part 12a. When the head band 9 is inserted into the hole 10 of the hanger cap 8, the cut-raised piece 12 is pressed to the inter wall of the hole 10 and bent to be inserted smoothly.
Patent JP-H07218670-A (JP)
Title: Preparation of cooler
Inventor: FUROORIAN RAINAA
IPC: G21B1/00
Filed: 1995-01-11
Abstract: PURPOSE: To provide a manufacturing method for a cooling system, especially used for a nuclear fusion reactor, wherein one or plural parts made of a heat- resistant material, especially graphite, which are joined with a coolant pipe made of, especially, copper or copper alloy, can be formed so that they can be used without almost no harmful cracks therein under a high temperature environment, especially, in an alternate load case. CONSTITUTION: A metal of the coolant pipe is joined with a part made of a heat-resistant material by contacting it in its molten, fluid state to the part and one or plural metals selected from group IVa and/or Va of the periodic table of elements are supplied for the contacting portion. Thereafter, the metal of the coolant pipe is cooled and formed into a desired shape.
Patent JP-S60164174-A (JP)
Title: Solar heat collecting device
Inventor: SAWADA TAKASHI
IPC: F24S90/00
Filed: 1984-02-03
Abstract: PURPOSE:To reduce the running cost of a solar heat collecting device when the amount of insolation is larger by a structure wherein a heat exchanger is provided in the flow pipe of a solar heat collecting device and the flow pipe running between the heat exchanger and a collector and a return pipe running between an expansion valve and the collector are connected through a check valve to each other. CONSTITUTION:A hot water storage tank 2, in which a heat exchanger 10 and a condenser 3 are built, is arranged above a solar heat collector 1, to which the heat exchanger 10 is connected by means of a flow pipe 4 and a return pipe 5 in order to form a naturally circulating circuit of working liquid 9. On the other hand, a check valve 11 is arranged in the return pipe 5. An expansion valve 8 is arranged in a pipe, which is connected to a condenser 3 by branching off from the part of the return pipe 5 connecting between the check valve 11 and the solar heat collector 1. Furthermore, an accumulator 6 and a compressor 7 are arranged in a pipe, which is branched off from the part of the return pipe 5 connecting between the heat exchanger and the check valve and connected to the condenser 3.
Patent JP-S55113118-A (JP)
Title: Manufacture of magnetic head
Inventor: SHIMODA MISAO
IPC: G11B5/23
Filed: 1979-02-20
Abstract: PURPOSE: To bring excellent recording and reproduction to effect by providing winding after finishing flat the R-polished surface and opposite gap-depth determination surface of a head core of several magnetic core pieces stacked, and then by polishing the R surface with two core butted.  
     CONSTITUTION: Core pieces 11 obtained from a magnetic material by molding are stuck together to form head core 12, and the R-polished surface and opposite gap- depth determination surface are finished flat by removing unevenness Y 4  by polishing. Next, core 12 is provided with winding 13 and after two cores 12 are butted with gap space 14 interposed, R-polished surface 15 is polished to complete a head with fixed gap depth Y set. In this way, even gap depth Y is obtained, so that characteristics of the head can be stabilized all the time. After a multi-channel head core is formed by combining head cores with magnetic shields interposed, the even gap depth can similarly be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio