baber/WOPTO huggingface dataset:
Patent JP-S645041-A (JP)
Title: Manufacture of ceramic body having superconducting circuit pattern
Inventor: MIYAGAWA FUMIO
IPC: H01L39/12
Filed: 1987-06-29
Abstract: PURPOSE:To provide a superconducting circuit pattern on the surface of or within a ceramic body, by integrally baking a green sheet having a paste layer for providing an upper circuit pattern and a superconducting paste layer for providing an uppermost circuit pattern. CONSTITUTION:A green sheet having a paste layer for providing an intermediate layer 20, a paste layer A for providing an upper circuit pattern 30, a paste layer B for providing an uppermost circuit pattern 40 and a superconducting paste layer 5 is integrally baked at a low temperature. The paste layer A is produced by mixing powder of an oxide of a component of a superconducting material such as yttrium, barium or the like with a binder and a solvent. The paste layer B is produced by temporarily baking a superconducting composition at a low temperature, crushing it into powder and mixing the powder, with a binder and a solvent. Thereby, superconducting circuit patterns can be formed on the surface of and within a ceramic body.
Patent JP-H11352277-A (JP)
Title: Corrosion testing method of material for reactor
Inventor: ENDO MASAO
IPC: G21C17/00
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To quickly evaluate a material outside a reactor by installing a test piece in a container where super-critical water can be circulated and corroding it, while applying radiation. SOLUTION: While the quality of water is purified by a water-purifying device 11 and a gas-supplying device 13 in a water quality adjustment system 1, dissolved gas concentration is adjusted and measured. Water whose quality is adjusted is sent into a super critical water-testing container 5 that is installed in a test piece by a high-pressure water-feeding pump 2. The super critical water is circulated to the water quality adjustment system 1 via a cooling device 9, a pressure-adjusting device 10, and a water quality purification device 12. Then, temperature is increased to a super critical temperature by a preheating device 3 and a heating device 4, and temperature in the testing container 5 is heated by an external heating device 6, thus maintaining a super critical temperature.  Further, a radiation source 7 is installed near the testing container 5 so that irradiation with radiation approaching the environment in a reactor is achieved, thus evaluating the effects of the radial rays.
Patent JP-H0830424-A (JP)
Title: Method and device for image display
Inventor: KUBO EIJI
IPC: G06F3/048
Filed: 1994-07-14
Abstract: PURPOSE:To provide a method and device for image display which can efficiently display optional cross section of image data displayed on a display through easy operation. CONSTITUTION:This device consists of an image data input part 2 which retrieves and inputs specific image data from an image data storage device 9, a window generation part 3 which generates plural windows on the display 10, an image data display part 4 which displays the inputted image data on the display 10, a mouse information input part 5 which inputs the coordinate position of a mouse cursor 13 moving on the display 10 and the state of a mouse button 15, an image cross section calculation part 6 which calculates the cross section of the image data from the inputted mouse information, and a control part 8 which controls those respective parts.
Patent JP-H0210057-A (JP)
Title: Protective device for compressor
Inventor: ARITA MASANORI
IPC: F25B49/02
Filed: 1988-06-28
Abstract: PURPOSE:To detect instantly an abnormality such as closing of a solenoid valve by mistake and the case of a hindrance in the solenoid valve movement by taking out the pressures in the front and rear of a solenoid valve that is installed in a liquid injection circuit and connecting them to a differential pressure switch. CONSTITUTION:If a solenoid valve 7 closes in spite of the fact that a compressor 1 is being operated, a piping 6 is in the state of high pressure as a condenser 3 and main coolant circuit 13, but since a piping 17 is connected to a section which is in the state of the pressure that is a little higher than a low pressure, a large pressure difference is created instantly with the solenoid valve 7 as a boundary. This applies to the case in which the inside of the solenoid valve has a hindrance in its movement, that is, the valve is open insufficiently and the liquid coolant is throttled at the open section to become a large pressure difference. If it exceeds a set value of a pressure switch 10 for differential pressure, it is set up that a control signal is issued and a protective operation such as stopping the compressor 1 by the signal is provided.
Patent JP-H0846510-A (JP)
Title: Fuzzy-controlled phase locking circuit and control method therefor
Inventor: TRAVAGLIA FREDERICO
IPC: H03L7/08
Filed: 1995-06-28
Abstract: PURPOSE: To provide a phase locked loop(PLL) circuit equipped with fuzzy control. CONSTITUTION: A PLL circuit 1 is provided with a phase comparator 2 and its output is connected to a low-pass filter 3 for driving a voltage controlled oscillator. The phase comparator 2 generates a signal expressing a phase difference between a signal generated by the oscillator 4 and an input signal. Further, this oscillator 4 is driven by a control signal generated by fuzzy control. The input of fuzzy control is a signal expressing the phase-difference.
Patent JP-S5786292-A (JP)
Title: Preparation of n-benzoyl-l-alanine acylase
Inventor: HARADA TAKAHIRO
IPC: C12N9/78
Filed: 1980-11-19
Abstract: PURPOSE: To collect N-benzoyl-L-alanine acylase from a culture, by cultivating a microorganism, belonging to the genus Corynebacterium, and capable of producing the N-benzoyl-L-alanine acylase.  
     CONSTITUTION: Corynebacterium equi H-7 (FERM-P No. 5765) is cultivated in a culture medium containing a yeast extract, meat extract, etc. as a nitrogen source and an inorganic salt and N-benzoyl-L-alanine or hippuric acid as a carbon source at about 30°C and a pH of 5W8 for 20W48hr with aeration. Then N-benzoyl-L-alanine acylase accumulated in the microbial cell is collected. The resultant enzyme is a novel enzyme, capable of hydrolyzing the N-benzoyl-L- alanine to form L-alanine and benzoic acid, and having a molecular weight of about 320,000. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0828029-A (JP)
Title: Eternal scaffold with sheet frame used as preventive fence against falling and disassembling method thereof
Inventor: FUKUDA MASAYUKI
IPC: E04G5/00
Filed: 1994-07-14
Abstract: PURPOSE:To increase safety on disassembling scaffolds, by fixing sheet frames installed at every stage of the external scaffolds of steel frameworks so as to be freely opened or closed to the outside around the lower support point. CONSTITUTION:Sheet frames 5 provided with expanded metal or mesh sheet are installed on standards 3 of the external scaffold 2, so as to be opened or closed at the outside in every stage. The sheet frames 5 are closed ususally so as not to necessitate spreading a net at the outside of the scaffold 2. When disassembling the scaffold 2, the sheet frames 5 are opened by turns from the upper stage to use them as preventive fences against falling to prevent falling accidents or dropping of materials during a disassembling work. In this way, safety can be increased.
Patent JP-H04227319-A (JP)
Title: Ttl-cmos converter circuit having no static current
Inventor: ARAN SHII ROJIYAASU
IPC: H03K3/354
Filed: 1991-04-09
Abstract: PURPOSE: To make the static current of a TTL-CMOS (transistor transistor logic-complementary metal oxide semiconductor) conversion circuit zero by inserting a voltage drop sufficient to turn off a first-stage PMOS pull-up transistor element with a TTL high-potential level in a first-stage input node. CONSTITUTION: A PMOS (P channel metal oxide semiconductor) feedback transistor element (PF) is connected between the output node of a first stage P1 and N1 and a high-potential rail Vcc. The output of the first state P1 and N1 matches the input node of a second stage P2 and N2 at an intermediate node. The drain and source terminals of the PF are respectively connected to the intermediate node and high-potential rail Vcc. In addition, the output node of the second stage P2 and N2 is connected to the control gate node of the PF so as to drive the PF in an appropriate phase. Therefore, the PF can pull up the intermediate node relative to a high CMOS potential level and turn off the PMOS pull-up transistor element P2 of the second stage P2 and N2.
Patent JP-S5950773-A (JP)
Title: Checking circuit for phase output
Inventor: FUJIOKA YOSHIMOTO
IPC: H02M5/00
Filed: 1982-09-17
Abstract: PURPOSE:To early detect a malfunction with a simple circuit by calculating the logic product of more significant bits of digital signals of respective phases to discriminate the normality of the phase output when AC signals of two phases are outputted in digital signals. CONSTITUTION:A processor 30 of an arithmetic circuit 3 reads out the value of a counter 35, and detects the actual speed of an AC motor 1. Then, the processor 30 calculates an amplitude command on the basis of the difference between the instruction speed and the actual speed, and reads out the current command corresponding to the phase conversion table of a memory 32. These outputs are inputted through input/output ports 33, 34 to D/A converters 4a-4c, the outputs of which are inputted through a phase current forming circuit 5 and an arithmetic amplifier 6 to a pulse width modulator 7, and the output of which is inputted to an inverter 8. A check circuit 10 obtains the logic product of the more significant bits of the digital signals of the respectively phases, thereby discriminating the normality of the phase output.
Patent JP-H0326858-A (JP)
Title: Data memory device in control of internal combustion engine
Inventor: KINOSHITA YOSHIAKI
IPC: F02D45/00
Filed: 1989-06-23
Abstract: PURPOSE:To memorize a number of digital data by memorizing only the upper several bits, not all the bits, in the digital data which is to be memorized in a nonvolatile memory, when an engine key is turned OFF. CONSTITUTION:During the engine operation, a plurality of digital data memorized in a nonvolatile RAM 11 and a volatile RAM 12 are used for the control of the engine. When an engine key 21 is turned OFF, the upper m-bits of the digital data which is renewed during operation among a plurality of digital data are memorized into the nonvolatile RAM 11 in substitution for the m-bits of the digital data memorized in the nonvolatile RAM 11 by a write-in means 13. Therefore, a large number of digital data can be memorized, and the deterioration of the precision of the memorized data can be suppressed to the degree which is hardly considered as important points in the actual use.
Patent JP-H04358643-A (JP)
Title: Transcription material carrying device of image forming unit
Inventor: WATARIKI RYUJI
IPC: B65H5/00
Filed: 1991-06-04
Abstract: PURPOSE:To prevent the discrepancy in the direction of the roller shaft of a circulating belt and the discrepancy thereof in the direction normal thereto. CONSTITUTION:There are provided a belt 12, a guide roller 13, a driving motor 28 to rotate the roller 13 in a transcription material carrying device of a copier to carry the paper sheets in each of which the image is transcribed on the paper surface. The belt 12 is formed in a circulatable manner and provided with a plurality of holes 21 for transportation which are formed at the specified spaces along the circulating direction, and this belt is used to suck the paper sheets on its surface and carry those paper sheets. The guide roller 13 is provided with protrusions which are engaged with the holes 21 for transportation in the belt 12 on the external circumferential part, and can be operated in a rotatable manner.
Patent JP-H0832190-A (JP)
Title: Wiring structure of circuit board for transmission of high-speed signal
Inventor: KIKUCHI TOSHIYUKI
IPC: H05K1/00
Filed: 1994-07-14
Abstract: PURPOSE:To suppress the reflection of high-speed signal at the branch point of a circuit board for transmission of high-speed signals. CONSTITUTION:A transmission path is made by connecting the VIA's 13 and 24 with each other by a pad 18 on the surface layer of a board, and electrically connecting an electronic part 4 to this pad 18, and connecting several VIA's 12 and 13 to a line 15 in the middle layer, and connecting VIA's 24 and 14 by a line.
Patent JP-S5953063-A (JP)
Title: Protecting device for rotary electric machine
Inventor: WATANABE TAKAHARU
IPC: H02K11/00
Filed: 1982-09-20
Abstract: PURPOSE:To effectively prevent the damage and burnout of the insulation of a stator coil by mounting two temperature detectors, differentiating the set temperature values of the detectors, delaying the outputs of the detectors directly or for the prescribed period to obtain a stop signal. CONSTITUTION:Temperature detectors 16a, 16b which have different set temperature values are respectively mounted on the stator coil ends 3b of a rotary electric machine. A delay circuit which has a delay element 17 is provided in the low temperature detector 16a. The logic product of the output 17 of the delay element and the output of the detector 16a is obtained by an AND circuit 18, and the logic sum of the output of the AND circuit and the high temperature detector 16b is obtained by an OR circuit 19, thereby obtaining a motor OFF signal.
Patent JP-2000350216-A (JP)
Title: Device and method for movement coefficient search
Inventor: YONEZAWA TOMONORI
IPC: H04N19/503
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To actualize a movement coefficient search device which can derive an affine conversion coefficient of high prediction precision with a small operation quantity. SOLUTION: This device is equipped with an affine conversion coefficient generation part 3 which varies and outputs a rotation coefficient so that it is periodically distributed, an affine-converted image generation part 4 which generates an affine-converted image for an arbitrary image area outputted from a frame memory 2 by using the affine conversion coefficient outputted by the affine conversion coefficient generation part 3, an evaluation error calculation part 5 which calculates and outputs evaluation error between the affine- converted image outputted by the generation part 4 and an input image, an evaluation result storage part 6 which stores the evaluation error outputted by the calculation part 5 and the affine conversion coefficient outputted by the generation part 3, and a coefficient selection part 7 which selects and outputs the affine conversion coefficient minimizing the evaluation error according to the evaluation result outputted by the storage part 6.
Patent JP-H0453884-A (JP)
Title: Surface protective film
Inventor: GOTO MASAHIKO
IPC: C09J7/02
Filed: 1990-06-20
Abstract: PURPOSE:To improve unwinding properties and to reduce decrease in initial adhesive force with time by laminating an outermost layer and an intermediate layer each consisting of two kinds of polyethylenes with different amt. of extract in the extraction with n-pentane and a pressure-sensitive adhesive layer. CONSTITUTION:An outermost layer (A) consisting of a polyethylene with an amt. of extract of 1wt.% or more, pref. 2wt.% or more, in the extraction with n-pentane, an intermediate layer (B) with a sum of the components A and B of 10-80mum and a ratio of the thickness of the component to that of component B of (5-70):(90-30) and consisting of a polyethylene with an amt. of extract of less than 1wt.%, pref. 0.6wt.% or less, and a pressure-sensitive adhesive layer (C) with a thickness of 5-30mum are laminated by co-extrusion.
Patent JP-S5785071-A (JP)
Title: Recorder
Inventor: WATANABE SHIYUUICHI
IPC: G03G15/22
Filed: 1980-11-17
Abstract: PURPOSE:To perform edition of originals easily through operation of a keyboard while viewing the image screen of a CRT by editing the electric signals having various sets of information from an external computer in an operating part, then recording the same as visible images in a recording part. CONSTITUTION:Electric signals having character information and graphic information are inputted from an external computer 40 to an operating part 10. After processing such as edition of information is carried out in the part 10, the information is converted to light signals in a recording part 20, and visible images are recorded on a slide film in an image making processing part 30. The part 10 is constituted to include a central information processor CPU11, a memory 17, a channel adapter CA12 coupling a computer 40 and the CPU11, a magnetic tape device MT13, a cathode ray tube CRT14, and a keyboard KB15, and the part 20 is constituted to include a controller 21 and a memory 22, and a photoconverter 23 converting the electric signals from the controller 21 to light signals.
Patent JP-H0831555-A (JP)
Title: Window pane heating apparatus
Inventor: SAITO TOSHIHIKO
IPC: H05B3/00
Filed: 1994-07-14
Abstract: PURPOSE:To prevent electric energy concentration, lower electromagnetic noise, and lower the cost by forming the electrodes of a window glass heating apparatus into a loop shape on the surface of window glass. CONSTITUTION:A pair of electrodes formed on the surface of a glass plate 100 are both formed into a loop shape. Of the pair of the electrodes, one electrode is made into a loop shape electrode 102a installed so as to surround a conductive coating 101 and the other is made into a loop shape electrode 102b installed so as not to surround the coating 101 but to be in parallel in an opposite part and a portion of a part besides the opposite part. Each electrode 102a (102b) is composed of an opposite part and a part besides the opposite part. One end of the coating 101 is connected with an electricity supplying circuit 107 through the electrode 102a, a connection terminal 105a, and a conductive wire 106a. In the same way, the other end of the coating 101 is connected with the circuit 107 through the electrode 106b, a connection terminal 105b, and a conductive wire 106b.
Patent JP-H105779-A (JP)
Title: Purifying device
Inventor: YAMAMOTO YASUO
IPC: C02F3/10
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate handling and installation and to embody a biological purification effect in an early period by disposing a cubic block formed by welding cylindrical nets consisting of synthetic resins, such as polypropylene (PP), in juxtaposition to each other as a filter medium. SOLUTION: The filter medium 5 consisting of the cubic block 7 formed by welding the cylindrical nets 6 consisting of the synthetic resins, such as PP, in juxtaposition to each other is so formed as to be provided with a concrete foundation 8 in lower side by placing concrete directly through the nets 6. At this time, the bottom ends of the nets 6 are embedded into the foundation 8 in such a manner that the nets open upward. As a result, the plantation of aquatic plants 12, such as reeds, in such a manner that their roots spread in the block is made possible. At the time of forming the foundation 8, separating walls 9 of the polyester to be arranged zigzag are risen. An inflow pipe 11a and a discharge pipe 11b are connected to the filter medium 5 and an aerator 4 is installed to the inflow side. The water which enters the aerator 4 from a settling vessel 13 and is subjected to an aeration treatment as a primary treatment is introduced from the inflow pipe 11a and is subjected to a secondary treatment.
Patent JP-H0238345-A (JP)
Title: Size agent for glass fiber
Inventor: MANFUREETO TSUUIISHIYU
IPC: C07F7/18
Filed: 1988-07-01
Abstract: PURPOSE: To improve the binding characteristic value of the glass fibers to be bonded for the purpose of reinforcement into a thermoplastic resin by incorporating a Schiff base into a sizing agent contg. a reactive silane.  
     CONSTITUTION: The Schiff base is incorporated into the sizing agent contg. the reactive silane used for the purpose of the surface treatment of the glass fibers. The Schiff base is produced by gradually adding 100 g acetone under stirring at room temp. to 130 g γ-aminopropyl triethoxysilane in, for example, a round bottomed flask, then adding 0.1 g p-toluene sulfonic acid thereto. A transparent pale yellowish soln. is obtd. when the reaction is completed by gradually heating the reaction product to 25 to 27°C after a short induction period and stirring the product for about one hour at 30°C. This soln. is added as it is to the glass fibers at a concn. of 0.05 to 2 wt.% of the dry material. The tensile strength and toughness of the glass fibers are improved when the thermoplastic resin is reinforced by the glass fibers subjected to a surface treatment by such sizing agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08324320-A (JP)
Title: Molding carpet
Inventor: NISHIKINO TAKASHI
IPC: B60N3/04
Filed: 1995-06-05
Abstract: PURPOSE: To heat and soften a backing layer in a short time without causing thermal damage by forming irregularities on the back face of the backing layer through thermal press working via a fiber sheet. CONSTITUTION: A fiber sheet 6 is pressed against the back face of the backing layer 5 of a carpet main body 2 by an embossing roller while the backing layer 5 keeps its softened state, and irregularities 25 are formed on the back face of the backing layer 5 via the fiber sheet 6. In this case, the softened backing layer 5 is leached out onto the back face of the fiber sheet 6 by the pressure of the embossing roller. Further, during formation of a molding carpet 1, it is heated by a heater 11 from its back to soften the backing layer 5. In this case, the heating area is increased by the irregularities 25 on the back face of the backing layer 5, resulting in enhanced heating efficiency. The portion 35 of the backing layer which is leached out onto the back face of the fiber sheet 6 in particular is directly heated by the heater 11 and therefore softened rapidly and sufficiently.
Patent JP-S6224279-A (JP)
Title: Developing device of copying machine
Inventor: OKUBO MASAO
IPC: G03G15/08
Filed: 1985-07-25
Abstract: PURPOSE:To prevent the dissipation of a developer to the main body of a copying machine and soil in it by leading an air flow arising between a photosensitive drum and a developing roll to an air pocket. CONSTITUTION:The air pocket 8 having an opening 7 collecting a developer 5 falling out of a clearance 6 between a housing 3 and the photosensitive drum 1 is formed on the lower part at the side of the opening 2 of the housing 3, and is equipped with a ventilation part 9. Moreover a developer guide sloping part 10 is formed at the side edge part of the opening 7. Since the air flow caused by the rotation of the developing roll 4 of the photosensitive drum 1 passes through the ventilation part 9 of the air pocket 8, the air flow feeds positively the developer 5 falling out of the clearance 6 to the air pocket 8, and furthermore due to the guide action of the developer guide sloping part 10 the developer 5 is securely collected in the air pocket 8.
Patent JP-S5973420-A (JP)
Inventor: SAMII ARI IBURAHIMU BARII
IPC: C07C2/76
Filed: 1983-09-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6142097-A (JP)
Inventor: MIYOSHI YUMIKO
IPC: G06Q50/04
Filed: 1984-08-02
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。