baber/WOPTO huggingface dataset:
Patent JP-S60216625-A (JP)
Title: Oscillating circuit
Inventor: UENO KATSUNORI
IPC: H03K3/0231
Filed: 1984-04-12
Abstract: PURPOSE:To prevent malfunction from being generated by allowing a switch circuit element to switch charge/discharge operation of a charge/discharge circuit only after a flip-flop is self-held to the output signal state by its output signal. CONSTITUTION:An output signal B of a comparator 21 starts deceasing from a high level value from a point of time when an output signal A of a charge/discharge circuit 10 crosses an upper limit setting value. An NAND gate 31 starts operation when a signal B crosses an input threshold value of an NAND gate 31 and its output signal rises. Since an output signal D of the NAND gate 31 crosses the input threshold value of an NAND gate 43 and the input threshold value of an NAND gate 32 crosses at the nearly same time, an output signal E of the NAND gate 32 falls down almost at the same time when an output signal F of an NAND gate 43 falls down. Then the charge/discharge circuit 10 is switched into the discharge state when an output signal F of the NAND gate 43 crosses the input threshold value of an inverter 42 or a field effect transistor 14.
Patent JP-S58191205-A (JP)
Inventor: HAMAGUCHI HIROTO
IPC: A41H3/00
Filed: 1982-05-01
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-H02253240-A (JP)
Title: Shift register
Inventor: IWAMOTO KAZUKO
IPC: G02F3/02
Filed: 1989-03-28
Abstract: PURPOSE:To provide the shift register which can shift two-dimensional parallel data on a single circuit by providing a polarizer matrix inputted with the light data form light sources and flip-flops which are inputted with the data form this polarizer matrix and shift the data in parallel. CONSTITUTION:The input light information from the plural light sources 10 is made into the polarizer matrix by respective polarizers 11 and is inputted to an AND circuit 12. On the other hand, the input light information from a light source 20 for serial data input is also made into the polarizer matrix by an polarizer 21 and is inputted to a NOT circuit 22. The respective outputs of the AND circuit 12 and the output of the NOT circuit 22 are inputted as two-dimensional parallel data to the flip-flops 30..., respectively, from which the data are outputted as serial data. The serial data output is detected by an analyzer 40.
Patent JP-H06258170-A (JP)
Title: Apparatus for detecting gas leakage
Inventor: NANBA MITSUO
IPC: G01M3/28
Filed: 1991-03-14
Abstract: PURPOSE:To detect the leakage of gas from a gas flow path at the upstream side of a gas meter at the early period with a simple means. CONSTITUTION:The flow rate of gas is monitored with a gas meter 5. The flow rate signal is transmitted from a flow-rate-signal transmitter 8. The pressure fluctuation is monitored with a pressure sensor 4. The pressure sigal is transmitted from a pressure-signal transmitter 6. In a microcomputer 7, it is judged that the gas leakage has occurred with a leakage judging means 15 when it is judged that the flow rate signal is zero with a flow-rate-signal means 13 and when the pressure fluctuation, which is judged with a pressure-signal judging means 14, is in the predetermined specified range, the leakage signal is transmitted.
Patent JP-H05279027-A (JP)
Title: Rare-earth superconductor
IPC: C01G1/00
Filed: 1992-03-30
Abstract: PURPOSE:To improve the magnetic repulsion by dispersing and compositing the Ag grains having a specified average diameter in a superconducting crystal shown by a specified formula. CONSTITUTION:Specified amts. of the raw powders of BaCO3, CuO, etc., are weighed and wet-crushed to obtain a mixed powder which is dried and then calcined at a specified temp. A rare-earth oxide such as Y2O3 is admixed with the calcined powder in a specified Y/Ba/Cu atomic ratio. Ag or Ag2O grains having >=30mum average diameter are added by 20-100wt.% to the mixed powder. The mixed powder is compacted, and the compact is heated to a specified temp. in an N2 atmosphere, kept at that temp. for a specified time and then slowly cooled. The compact is then heat-treated at about 450 deg.C in an oxygen atmospehre to give an RE-Ba-Cu-O superconductor in which the Ag grains are dispersed and composited and having excellent magnetic repulsion (RE is the rare-earth elements such as Y, Sm, Eu, Gd, Dy, Ho, Er and Yb).
Patent JP-S55247-A (JP)
Title: Elongated molded object
Inventor: SUGAYA ISAO
IPC: B29C55/00
Filed: 1978-06-19
Abstract: PURPOSE: To provide an elongated molded object for having an excellent strength and soft touch feeling and a big coeficient of friction, by elongating it after molding together a given polyethylene resin and a particle compositin consisting of CaCO 3 .  
     CONSTITUTION: 100 weight percent of polyethylene having MI:0.2 to 3.0g/ 10 minutes and a density of 0.94 to 0.97 g/cm 2 , which is obtained as a result of polymerizing by the use of the catalyst consisting of a solid formed by the reaction of a transition halogen chemical compound and a Mg chemical compound of periodic law tables VI to VIII groups and an organic metal chemical compound of periodic law tables I to III and as a result of eliminating a catalyst removal process, is mixed with 30 to 100 weight percent of CaCO 3  powder having particle diameters of 0.1 to 0.5μ, and a condensable particle composition is produced as a result of agitating at a higher temperature than a melting point of a polyethylene and at a lower temperature than a decomposition point of it. The particle composition, which is obtained as a result of being cooled at a lower temperature than a melting point while it is being agitated, is extruded to form a film, and is elongated 3 times or more at a temperature being lower by 5 to 30°C than the melting point of polyethylene. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61239891-A (JP)
Title: Selective inhibitor of benzylamine oxidase in relation with other aminooxidase and its production
Inventor: BINSENZO BERUTEIN
IPC: C07C217/54
Filed: 1986-03-31
Abstract: Selective inhibitors of benzylaminoxidases, said inhibitors consisting of compounds of the general formula Iwherein X is a group C-R<sup>4</sup> or a nitrogen atom, R' and R<sup>2</sup>, which can be the same or different from each other, represent hydrogen, hydroxyl groups, alkoxyl groups, or alkyl, alkenyl, hydroxyalkyl, alkoxyalkyl, hydroxyalkoxyalkyl, hydroxyalkoxyl, alkoxyalkoxyl, hydroxyalkoxyalkxyl, phenoxyl or phenoxyalkyl groups or their substitution derivatives in the phenxyl group, provided that no more than one of the same be hydrogen, and one or more of the symbols R<sup>3</sup>, R<sup>4</sup> or R<sup>5</sup> are hydrogen atoms or alkyl or hydroxyl or alkoxyl or hydroxyalkyl or hydroxyalkoxyl or hydroxyalkoxyalkyl or haloalkyl or carboxylic or carboxylic or ester or amido or nitrile or sulfonic groups or halogen atoms or nitro groups.
Patent JP-H11273645-A (JP)
Title: Electronic equipment
Inventor: NAGAE RYUICHI
IPC: H01M2/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce size by forming an end wall member constituting a wall of the battery electrode directional end part in a battery chamber out of a conductive material, and integrally molding the battery contact part in the end wall member. SOLUTION: A battery 3 is inserted into a battery chamber from the positive electrode side, and when a battery chamber cover 5 is closed, a battery piece 4 of a negative electrode is compressed to generate spring force. The battery piece 4 is brought into pressure contact with the negative electrode of the battery 3 by this spring force, the battery 3 is energized in the positive electrode direction, and a positive electrode of the battery 3 is brought into pressure contact with the battery contact part 22a formed in an end wall member 22 to secure holding power of the batter 3 for supplying a stable power source to a camera. Since the end wall member 22 forming the contact part 22a is formed of a material having rigidity higher than resin, a thickness of the end wall member 22 can be thinned, so that the whole camera can be miniaturized.  The end wall member 22 is installed on a peripheral wall member 23 by a machine screw 21 to hold the battery 3 without enlarging the camera.
Patent JP-H07260121-A (JP)
Title: Rotary kiln
Inventor: MIZUNO KATSUHIKO
IPC: F23G5/20
Filed: 1994-03-18
Abstract: PURPOSE:To incinerate materials to be treated by heating by moving them smoothly through a treating cylinder even when the materials have small bulk specific gravities by a method wherein an auxiliary screw for transporting the materials toward the side of an outlet port is provi.ded in a treating cylinder, provided with an inlet port and ah outlet port at both ends thereof and driven to rotate. CONSTITUTION:A cylindrical treating cylinder 5, provided with an inlet port 6 and an outlet port 7 at both ends thereof, is installed at the upper side of a heating chamber 3 and is rotated by a driving device. A screw conveyer 19, driven by a motor 18 to rotate, is provided in a supplying tube 17, fitted into the inlet port 6 side of the treating cylinder 5. Further, an auxiliary screw 21 is formed so as to be extended from the tip end of the screw conveyer 19 and so as to be arrived at the center of the lengthwise direction of the treating cylinder 5. Turf. charged into a hopper 16, is supplied to the inlet port 6 of the treating cylinder 5 by the screw conveyer 19 and, thereafter, a pushing force of the auxiliary screw 21 is received in addition to the rotation of the treating cylinder 5 whereby the turf is moved smoothly toward the side of the outlet port 7 and is burnt during the movement.
Patent JP-H02252271-A (JP)
Title: Semiconductor device
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01J1/32
Filed: 1989-03-27
Abstract: PURPOSE:To prolong the life of a carrier by a method wherein a high resistant substrate is provided to be impressed with the field density not exceeding 3kV/cm not to cause ionization. CONSTITUTION:A thin electrode 12 is formed cn the surface of a semiinsulating substrate 11 while another thick electrode 13 is junctioned with the rear surface of the substrate 11. A photodiode in such a structure is impressed with a bias voltage to attain tc the field intensity exceeding 3kV/cm. At this time, when the semiinsulating substrate 11 at high resistance is used for the substrate, even if the bias voltage is raised, nI product does not exceed 10<12> not to cause the ionization. Furthermore, when a semiconductor capable of causing r-L transition is impressed with the said voltage, the upper limit thereof increases due to the application of the high resistant substrate 11. Through these procedures, the increase in the nI product can be restrained from occurring not to cause the r-L transition so that the life of a carrier may be prolonged thereby enabling the radiation of the secondary electrons to be performed at high acceleration.
Patent JP-H05274832-A (JP)
Title: Method for writing data surface servo pattern in magnetic disk device
IPC: G11B5/596
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the misdetection of an off-track quantity by using the asymmetry of the recording charateritics of a data head. CONSTITUTION:A servo pattern is written on a data surface data heads 421 to 42n in an on-track condition where a servo head 41 is positioned on the track center of the servo surface and in the on-track condition of the servo head, the servo pattern on the servo surface is read by the data head and the off-track quantity is detected. When the off-track quantity of the data head is detected, the data head is moved in the direction where the off-track quantity of the data head is zero, and the servo pattern is written again on the data surface by the data head.
Patent JP-S63242941-A (JP)
Title: Production of preform for optical fiber
Inventor: KANAMORI HIROO
IPC: C03B37/018
Filed: 1987-03-30
Abstract: PURPOSE:To easily produce an optical fiber preform having high F content, by separating the process for the generation and deposition of glass soot from the process for the addition of F in the production of a quartz-based optical fiber preform containing F using an inner deposition CVD process. CONSTITUTION:A starting glass tube 11 is externally heated with a moving heat source 12 while passing a gas containing a glass raw material gas (e.g. SiCl4) and O2 gas through the glass tube 11 from an end. Fine powder of SiO2 is deposited on the inner face of the glass tube 11 at the gas-discharging side based on the heat source 12 to form an SiO2 soot layer 13. F is added to the SiO2 soot layer 13 and the SiO2 soot layer 13 is converted to transparent glass by externally heating the glass tube with a moving heat source 12 while passing an F-containing gas (e.g. SiF4) through the hollow part of the glass tube 11. The objective optical fiber preform is produced by collapsing the glass tube having an F-containing SiO2 glass layer 14 on its inner surface.
Patent JP-H07283364-A (JP)
Title: Electronic device and its manufacture
Inventor: BANDAI MASAAKI
IPC: H01L23/538
Filed: 1994-04-13
Abstract: PURPOSE:To realize a structure in which chips can be connected electrically and mechanically at the same time. CONSTITUTION:A semiconductor image sensor device is provided with a drive substrate 3 on which a plurality of semiconductor image sensor chips 1 and semiconductor drive chips 2 are mounted and with connection chips 4 by which the semiconductor image sensor chips 1 are connected to each other and by which the semiconductor image sensor chips 1 are connected to the drive substrate 3.
Patent JP-S63241767-A (JP)
Title: Address control circuit for buffer memory of digital data reproducing device
Inventor: NISHIKAWA AKINARI
IPC: G11B27/10
Filed: 1987-03-28
Abstract: PURPOSE:To always perform an accurate reproducing operation, by generating a write address with a counter output controlled by a frequency dividing number corresponding to disk rotating speed just before when the unlock detecting signal of a PLL is generated. CONSTITUTION:When the PLL14 is unlocked from a locked state and an unlock signal is generated from a detection circuit 25, switches 27 and 28 are controlled. At this time, a count value latched just before when the unlock signal is generated is held at a latch 26. A counter 29 performs counting setting held data as the frequency dividing number, and the value of the counting is supplied to an address generation circuit 17 via the switch 27, and the write address WA is generated based on the output of the counter 29. Therefore, even when the locked state of the PLL is unlocked, it is possible to generate the write address normally.
Patent JP-2000265450-A (JP)
Title: Artificial ground consisting of porous housing and construction method therefor
Inventor: OTA HIDEMI
IPC: E02B17/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To surely support the building frame in the water bottom of the soft ground, and eliminate an adverse effect to the environment of peripheral water area and the ecosystem. SOLUTION: An artificial ground is composed of a bottom slab 5 having a buoyancy adjustable space, side slabs 4, and an upper slab 3 located above water. Through holes 8 wherein a steel pipe pile can be inserted are formed on the bottom slab 5 and the upper slab 3. Housing units 2 formed a space 6 which can flow water to its inside are arranged by joining the housing units adjacent to each other on the water bottom ground 10 leveled out. The supporting means is so constituted that the steel pipe pile 7 penetrated into the water bottom ground 10 are passed through the through holes 8 to join with the housing units 2 for supporting, or a horizontal resistance slab is protruded to a lower side of the bottom slab 5 of the housing unit 2 to soft-land on the water bottom ground 10 leveled out.
Patent JP-H10266251-A (JP)
Title: Ocean steel structure excellent in long-term durability
Inventor: KIHIRA HIROSHI
IPC: E02D29/09
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a titanitrm part by covering a seawater splash zone and its peripheral part with titanium clad steel, covering the vicinity of step difference of a lower end part with resin, and fixing a stainless plate to the outer periphery by a stud bolt. SOLUTION: An anticorrosion method using titanium clad steel is applied in a splash zone, and combined electric anticorrosion displaying anticorrosive effect over a long period of time is executed in an undersea part. Against hydrogenation of titanium near the lower end part of the titanium clad steel, the area is covered with resin 2, and a cover 1 made of a stainless steel plate is fitted to the outer periphery by a stud bolt. In this case, ebb and flow zones H.W.LL.W.L. where atmosphere exposure and seawater submergence are repeated by ebb and flow of the tide are covered with resin 2 and stainless steel. In case of a floating body type ocean structure, the vicinity of the draught line is covered with resin 2 and stainless steel.  Degradation of corrosion resistant resin 2 caused by solar radiation is therefore prevented by the stainless cover 1, and hydrogenation of titanium at the lower end of a titanium clad steel covered part is completely prevented.
Patent JP-H04309112-A (JP)
Title: Method and device for processing document
Inventor: WADA YUZO
IPC: G06F3/038
Filed: 1991-04-08
Abstract: PURPOSE:To improve operability by changing speed for repetition according to an instructed position in the case of repeatedly executing an operation such as moving a cursor or scrolling a picture. CONSTITUTION:A RAM 6 in the main body part 1 of the processor stores a page format 11, physical position 12 showing the position of the cursor on the page format, both area block data 13, two kinds of 1st and 2nd repeat time 14, logical position 15 showing the position of the cursor on a data file 10 and repeating time 16 valid at present. When a cursor moving key or a scrolling key on a keyboard 2 is depressed, it is investigated by investigating the physical position 12 whether the cursor is positioned in the area block data 13 or out of it, when the cursor is within the area block, the 1st repeating time is set to the valid repeating time 16, when the cursor is out of the area block, the 2nd repeat time is set to the valid repeating time 16, and the repetition is executed with this valid repeating time 16. Thus, by changing the repeating time according to the instructed input position, the operability of document edition can be improved.
Patent JP-S62230050-A (JP)
Title: Solid-state image pickup device
Inventor: YAMAMOTO HIROMASA
IPC: H04N5/335
Filed: 1986-03-31
Abstract: PURPOSE:To prevent a flare phenomenon from occurring by providing a metal light-screening film coated with a film having low optical reflectivity on an upper surface. CONSTITUTION:A sensor unit 5 and a charge transfer unit 6 are formed on a semiconductor substrate l, and a metal light-screening film 7 is formed on the upper surface of the unit 6 to prevent a light from being incident to the unit 6. A film 8 having low optical reflectivity is superposed on the film 7. The film having low reflectivity employs an amorphous silicon film or a polycrystalline silicon film. A flare phenomenon is prevented by the combination of the light intercepting property to the charge transfer unit and the film having low reflectivity for preventing the reflection from the film. Since the film 7 is coated with the film having low reflectivity such as the film 8 like the amorphous silicon film, the reflectivity from the film 7 decreases to resultantly obtain a flare preventing effect.
Patent JP-H08275322-A (JP)
Title: Gas insulated switching apparatus
Inventor: KOSAKATA MASAYUKI
IPC: H02B13/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide a gas insulated switching apparatus in which the total height of the apparatus can be lowered. CONSTITUTION: Main buses A-bus, B-bus are horizontal to the installation surfaces, and disposed in parallel with each other. A bus communicating breaker CB is parallel to the installation surface in its axial direction and disposed perpendicularly to the buses A-bus, B-bus in the axial directions. Disconnectors DS1, DS2 are respectively provided at the connectors of the A-bus and B-bus to the breaker CB. Thus, a pipeline for connecting the other main bus to the breaker CB is not passed over the one bus.
Patent JP-H10262421-A (JP)
Title: Oscillating seed hopper for vacuum adsorption type sower
Inventor: OMAE KENSUKE
IPC: A01C7/04
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating seed hopper with which even fine particular seeds can be surely adsorbed and all the seeds can be sown without waste by forming an air curtain for guiding seeds to a position just under the top end of adsorption nozzle inside this hopper. SOLUTION: Inside an oscillating seed hopper 23, plural air jet nozzles 36 are formed and air is jetted out of respective air jet nozzles 36 so that an air curtain (a) can be formed for guiding seeds to the position just under the top end of adsorption nozzle 15a. In this case, it is preferable that the plural air jet nozzles 36 are arranged at intervals in the axial line direction of hopper turning shaft 34 inside the oscillating seed hopper 23 and air is jetted out of respective air jet nozzles 36 toward both the sides of top end part of adsorption nozzle 15a on the inner surface of base end part to become the bottom part of oscillating seed hopper 23 in the attitude of seed adsorption.
Patent JP-H11261721-A (JP)
Title: Communication equipment for image forming device
Inventor: KAWAMURA TOSHIHIRO
IPC: H04M11/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a curl cord cable connecting a telephone set and a main body from drooping down from a side of the device in a handset placed in the vicinity of a paper path such as a paper discharge section of a facsimile equipment. SOLUTION: A handset 10 that is fixed to a side of a main body 2 of a facsimile equipment to support a telephone set 11 via a support base 15 has a barrel member 17 with respect to the equipment main body to contain a cable 12 in a recessed part 19 formed inberween. In the case of forming the recessed part 19, the support base 15 is fitted via the member 17 or the support base 15 to which the barrel member mechanism is formed integrally is used.
Patent JP-S60221095-A (JP)
Title: Antibiotic substance p-4431a and its preparation
Inventor: ARAI YOSHIFUMI
IPC: A61K35/74
Filed: 1984-04-16
Abstract: NEW MATERIAL:The antibiotic substance P-4431A having the following physical and chemical properties. Elemental analysis (%); C 60.77, H 8.21, N 1.62, O 29.40; molecular weight, 919 (by mass spectrum); solubility, easily soluble in methanol and dimethylsulfoxide, hardly soluble in water, acetone and ethanol, insoluble in ethyl acetate, ether and hexane; melting point, turns to brown slowly from about 170 deg.C and shows no distinct melting point; specific rotation, +206 deg. (methanol); appearance, amorphous yellow powder; nature, amphoteric substance. USE:An antimycotic agent. PREPARATION:A bacterial strain belonging to Streptomyces genus such as Streptomyces sp. P-4431 (FERM P-7468) is cultured at 25-30 deg.C for 72-96hr, preferably under aeration and agitation.