baber/WOPTO huggingface dataset:
Patent JP-S62196192-A (JP)
Title: Aqueous composition for forming surface layer of base for planographic plate
Inventor: YOKOTA YUZO
IPC: B41N3/00
Filed: 1986-02-21
Abstract: PURPOSE:To maintain a water film formed in non-image areas by supplying dampening water in a favorable state during printing, reduce the possibility of the water film being disturbed and the possibility of printed matters being contaminated and eliminate the need for a graining treatment, a treatment for a making surface hydrophilic, or the like, by incorporating a specified ethylenediamine into a surface layer of a base. CONSTITUTION:The titled composition comprises a water-soluble melamine resin, a hardening catalyst for the resin, polyvinyl alcohol, a metallic compound for forming a chelate with polyvinyl alcohol, a water-insoluble inorganic powder, and an ethylenediamine derivative of general formula (I), wherein each of x and y is an integer of 2-10. The ethylenediamine derivative is a substance obtained by adding propylene oxide to ethylenediamine and adding ethylene oxide to the addition product. The number of moles of propylene oxide and theylene oxide added is 8-40mol. If this number is less than 8mol, the degree of hydrophilicity obtained is undesirably low. If the number is more than 40mol, the substance itself becomes too viscous to be favorably handled.
Patent JP-H04275587-A (JP)
Title: Remote lecture system
Inventor: AMANO TORU
IPC: H04N7/173
Filed: 1991-03-04
Abstract: PURPOSE:To restore a picture at the time of a transmission line error by sending an image refreshment signal periodically together with a sound as to the remote lecture system including an image band compression device. CONSTITUTION:When a signal is sent to, for example, a remote station 2, a studio station 1 sends a speech permission signal to the remote station 2 by an image band compression device transmission part 13 through a communication satellite 4 in response to an indication from a console panel 12 operated by a lecturer. The remote station 2 encodes and multiplexes a student's voice from a microphone 18 and the image refreshment request signal generated periodically by a controller 20 and sends them back to a satellite ground station 5. At the studio station 1, a voice decoding device 15 decodes and demultiplexes the voice and control signal for an image refreshment request and then while the student's voice of the remote station is outputted from a speaker 11, the image refreshment request signal is sent to the image band compression device transmission part 13 to perform image refreshing operation periodically.
Patent JP-S57151094-A (JP)
Title: Centrifugal emitter
Inventor: ICHIKAWA HIROSHI
IPC: F04D29/22
Filed: 1981-03-12
Abstract: PURPOSE:To enable accelerated fluid to be emitted into a high pressure chamber by rotating a rotary cylinder integral with emitter tubes provided in the interior with a fixed lever and permitting the fluid in the emitter tube planted in the rotary cylinder to absorb centrifugal force. CONSTITUTION:Rotational force is transmitted to emitter tubes 7 provided therein with a fixed lever 10 by rotating a shaft 5 provided with the fixed lever 10, resulting in the rotation of a rotary cylinder 6 and all emitter tubes 7 planted in the rotary cylinder 6. As a result, fluid in the rotary cylinder 6 passes through  the emitter tube 7 and flows into a high pressure chamber 1 from an emitting  port 8 of a cap 8. Further, the high pressure chamber 1 maintains air tightness  to prevent fluid from back flow into the interior of the rotary cylinder 6 because  the inner peripheral surface of the rotary cylinder 6 slides along the outer  peripheral surface 4a of a intake pipe 4.
Patent JP-S63204641-A (JP)
Title: Semiconductor device
Inventor: KOYAMA TAKAHIRO
IPC: H01L27/02
Filed: 1987-02-19
Abstract: PURPOSE:To accelerate a switching speed and moreover, to lessen the size of a chip by a method wherein a Schottky barrier diode is formed between an input terminal and an output terminal in the same region of an I<2>L. CONSTITUTION:An n-type diffused layer 2 is formed in a p-type diffused layer 1, an n<+> diffused layer 3 is formed in this layer 2 and moreover, a p<+> diffused layer 4 is formed in the layer 1 in a doughnut shape. Moreover, an opening 5 (3) is provided in an insulating layer 12 on the layer 13, a metal electrode 6 is provided here to use as an output terminal, an opening 7 is provided in the layer 12 on the layer 4 and an electrode 8 is provided to use as an input terminal. In such a way, the metal electrode 8 is provided on the layer 4. Therefore, in case this semiconductor device is used as an I<2>L, the device is constituted in a structure, wherein a Schottky barrier diode is inserted between the input terminal and the output terminal, and the switching speed can be accelerated.
Patent JP-S62194674-A (JP)
Title: Charge transfer device and drive method thereof
Inventor: MUTO NOBUHIKO
IPC: H01L29/762
Filed: 1986-02-20
Abstract: PURPOSE:To change the capacitance of an output floating region, and to obtain a high signal- to-noise ratio by forming an output section for a charge transfer device from the output floating region shaped to a charge transfer register through an output gate, a first switch formed between the output floating region and a power supply, an electrode, a second switch conducting the electrode with the power supply or the output floating region and a voltage output step. CONSTITUTION:The potential fluctuation of an output floating region 3 connected to a power supply 12 through a first switch 4 is detected by a voltage output step 7. When an electrode 5 and a power supply 11 are brought to a conductive stage by a second switch 6, the capacitance of the output floating region 3 is represented by the sum of a capacitance C1 between the output floating region 3 and the electrode 5 and a capacitance C2 between the output floating region 3 and a substrate 10. When the electrode 5 and the output floating region 3 are conducted by the second switch 6, on the other hand, the capacitance of the output floating region 3 is represented by C2. The potential fluctuation of the output floating region 3 by reset noises is reduced because the capacitance of the output floating region 3 is represented by C1+C2 during a period when the output floating region 3 is reset by the first switch, and a single-to-noise ratio is improved because the capacitance of the output floating region 3 is represented by C2 during a period when signal charges are transferred to the output floating region 3.
Patent JP-H02215713-A (JP)
Title: Antiulcer grug
Inventor: MURAKAMI SHIGERU
IPC: A61K31/215
Filed: 1989-02-16
Abstract: PURPOSE: To obtain an antiulcer agent by compounding salvianolic acid A as an active component. CONSTITUTION: This antiulcer agent is obtained by compounding the depside (called as salvianolic acid A) of D-(t)-β-(3,4-dihydroxyphenyl)lactic acid and 2-(3,4-dihydroxyphenylethyl)caffeic acid as an active component with usual additives in adequate manner, and the resultant mixture is formulated in a conventional manner. This agent can be prepared in a form of tablets, capsules, granules, etc. The daily dose for an adult is 20-200mg, which is administered in 1-3 divided doses. Acting on the terminal step of gastric acid secretion, salvianolic acid A exhibits an effective and excellent antiulcer activity even on gastric acid secretion, which is not caused by histamine, and has a new mechanism.
Patent JP-S59163389-A (JP)
Title: Phospholipid
Inventor: NOJIMA SHIYOUSHICHI
IPC: A61K9/127
Filed: 1983-03-07
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> and R<2> are 9-10C aliphatic hydrocarbon; R<3>, R<4>, and R<5> are H, lower alkyl, or linked to N atom to form cyclic ammonia group). EXAMPLE:2,3-Didecyloxypropyl 2-trimethylammonioethyl phosphate. USE:An antitumor agent. PREPARATION:For example, a compound (e.g., 2,3-didecylglycerol, etc.) shown by the formula II is reacted with a compound (e.g., 2-bromoethyldichloridate, etc.) shown by the formula III to give a compound shown by the formula IV, which is hydrolyzed and reacted with a tertiary amino compound (e.g., trimethylamine, etc.) shown by the formula V to give a compound shown by the formula I .
Patent JP-S52120870-A (JP)
Title: Apparatus for indicating functions of electronic timepiece
Inventor: NAKAZAWA EIJI
IPC: G04G9/08
Filed: 1976-04-05
Abstract: PURPOSE:To provide an apparatus for indicating functions of electronic timepiece, in which there is provided indicator operated at flashing speed corresponding to various functions, whereby it is enabled to select desired function through direct observation of the indicator.
Patent JP-H06228565-A (JP)
Title: Production of coke
Inventor: NASU TOSHIYUKI
IPC: C10B53/00
Filed: 1993-02-02
Abstract: PURPOSE:To produce coke by a method wherein a granulated plastic is incorporated as caking additive into coal charge. CONSTITUTION:When coal charge mixed with a granulated plastic is charged into a coke oven 12 to effect carbonization, the plastic melts and acts as a binder for bonding the coal charge together, giving a good-quality coke 6.
Patent JP-H06292887-A (JP)
Title: Electrolytic cell unit of continuous electrolytic water production device
Inventor: OKAZAKI TATSUO
IPC: C02F1/46
Filed: 1993-02-02
Abstract: PURPOSE:To uniformize the water flow in every electrolytic chamber by providing the water supply part common with regard to each electrolytic chamber between the outer peripheral opening of the electrolytic unit disposed in a horizontal direction and the inner peripheral surface of a casing so that the water of the common water supply part having same pressure may flow from the outer peripheral opening of each electrode chamber to the water discharging passage of a center part. CONSTITUTION:The common water supply part 15 communicate to the water supply port 3 of the electrolytic cell casing 2 through a passage is provided along the inner peripheral surface of the casing 2 having a water supply port 3 and discharge ports 4 and 5. At least a couple of play electrodes 9 and 10 having different polarity each other is disposed opposite to each other respectively at upper and lower positions, and the electrolytic unit 6 is dispose in a horizontal direction so as to communicate the outer peripheral opening of each of electrolytic chambers 13 and 14 between electrode plate 9 and 10 to the common water supply part 15 of the inner peripheral surface of the casing. Moreover, the electrolytic water discharging passages 16 and 17 communicating the center part of the electrolytic unit 6 to the discharge ports 4 and 5 of the casing is provided. In such a manner, water is passed uniformly in the electrode chamber, and also pressure is not applied on the upper and lower cover member even when the electrolytic chamber is increased.
Patent JP-2000242971-A (JP)
Title: Polycarbonate forming material for optical disk substrate
Inventor: UEDA MASAYA
IPC: G11B7/2534
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To decrease bubble defects produced in a transparent substrate by using a molding material consisting of polycarbonate pellets having a specified range of viscosity average mol.wt. and controlling the content of pellets of a size which pass through a sieve of a specified mesh size and which does not pass through a sieve of another specified mesh size to a specified value or smaller in the total weight of pellets. SOLUTION: Since little optical distortion is required for a polycarbonate molding material for an optical disk substrate, the viscosity average mol.wt. of the polycarbonate is required to the range from 10,000 to 20,000. The content of pellets having 0.86 to 1.68 mm size (which passes through a sieve of 1.68 mm mesh size and does not pass through a sieve of 0.86 mm mesh size) is preferably <=20 ppm of the total weight of pellets. The polycarbonate produced from 2,2-bis(4-hydroxyphenyl)propane(bisphenol A) or the like is used.
Patent JP-H03241593-A (JP)
Title: Write control circuit for non-volatile memory
Inventor: AKAOGI TAKAO
IPC: G11C16/02
Filed: 1990-02-19
Abstract: PURPOSE:To eliminate the possibility of the errorneous writing of a memory cell for data storage and to simplify writing logic by prohibiting the writing of the memory cell for data storage when a write controller writes data into a memory cell for control. CONSTITUTION:A high voltage detection circuit 38 generates a signal VHH which comes to an H-level when a high voltage is impressed on an external pin 29. The signal VHH is supplied to a NAND circuit 32 and is inverted in an invertor 40, whereby it is supplied to a NAND circuit 31. The circuit 31 outputs an 'L' signal only when the signal VHH is 'H', namely, signals, the inverse of R and CE, and signals, the inverse of OE and PGM are 'H'. The 'L' signal is inverted in an invertor 43 and it is set to be a signal WS which instructs the writing of the memory cell for control at 'H' whereby it is outputted from a terminal 44. The write controller consisting of the circuit 31 and the invertor 40 prohibits the writing of the memory cell for data storage at the time of the writing of the memory cell for control. Thus, the possibility of the errorneous writing of the memory cell for data storage can be eliminated and writing logic can be simplified.
Patent JP-H10239468-A (JP)
Title: Push-button device
Inventor: KAWASHIMA TOSHIYUKI
IPC: G12B9/04
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To reduce the space of the configuration of button and simplify operation by providing a push-button member with two functions of the unlocking the lock of a door and pushing a switch. SOLUTION: First, when a push-button member 3 is pushed in the arrow direction A, a pin provided on a member 3 pushes a cam part provided on a lock piece 5, and the piece 5 is moved in the arrow direction B. According to the movement, the lock of a door 4 is unlocked and the door is opened by its own weight or a rotation force of an elastic member provided on a door rotating part. Then, by pushing the member 3, a switch 2 is pressed in the arrow direction D by an end of the member 3. The member 3 allows the piece 5 to slide and pushes the switch 2, whereby the space for the configuration of button is reduced, operation of button is simplified, and operability is improved.
Patent JP-S61201031-A (JP)
Title: Yarn sample collection for yarn joint measurement
Inventor: MIMA HIROSHI
IPC: B65H69/00
Filed: 1985-02-28
Abstract: PURPOSE:When the yarn is in the yarn connector and bends out of the normal running course, it is cut and held so as to collect the sample yarn as long as possible from a winding unit. CONSTITUTION:The yarn end in the winding package 17 is held by sucking with a mouth 70 and the yarn is guided to the connector T while the other yarn on the feed bobbin side 18 is held by sucking with the connection pipe 71 and guided to the yarn connector t. Yarn cutting and holding is effected before the completion of yarn connection to cause the yarn to bend between holding points P and Q and the bended yarn is collected as a sample.
Patent JP-H11229676-A (JP)
Title: Fence
Inventor: HIROSATO YOSHIHIKO
IPC: E04H17/16
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To cope with the difference of an inclined angle of a sloping ground by dividing a panel body connecting support bodies into the upper and lower sides and connecting the divided panel bodies vertically rotatably around the support bodies. SOLUTION: The upper and lower divided bodies 3, 4 of a panel body 2 are provided with beams 5, 7 rotatably connected to a support 1, and main bodies 6, 8 superposed with each other in the thickness direction of the panel body 2. The position of both divided bodies 3, 4 can be adjusted so that these mutual beams 5, 7 are closely or separately positioned and the mutually superposed range of the main bodies 6, 8 is increased or decreased. The mutual position of both divided bodies 3, 4 and the connecting angle against the support 1 can be adjusted in accordance with installation on a flat ground, installation on a sloping ground B, and further the inclined angle of the sloping ground B.  The adaptable connecting angle ranges from a state that the beams 5, 7 become horizontal to a state that the beams 5, 7 are inclined while keeping the parallel distance and the stretched front ends of the main bodies 6, 8 are brought into contact with the linear parts 8a, 6a of the opposite sides.
Patent JP-H09228513-A (JP)
Title: Exterior wall panel
Inventor: ITO MOTOAKI
IPC: E04C2/38
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent cracking in the peripheral edge of an exterior material and preclude generation of rubbing sounds between the exterior material and a panel frame. SOLUTION: An external wall panel is formed by attaching an exterior material 2 to a panel frame 1, and inside a vertical frame member 3 installed at the periphery of the panel frame 1, a middle sash 5 is arranged parallel with the vertical frame member 3, and the exterior material 2 is secured to the middle sash 5 by a fixture 6, and a deformation layer 20 is interposed between the exterior material 2 and vertical frame member 3. As the middle sash 5 is located inside the vertical frame member 3, it is possible to secure the exterior material 2 to the middle sash 5 using a fixture 6. Accordingly the fixture 6 located near the frame member 3 is positioned apart from the two side edges of the exterior material 2 so that a margin is secured, and there is no risk that the end of the exterior material 2 cracks.  Because the deformation layer 20 exists between the exterior material 2 and frame member 3, the exterior material 2 can be precluded from chipping at the time of transportation, and no rubbing sounds will be generated between the exterior material 2 and frame member 3.
Patent JP-S55130352-A (JP)
Title: Production of heat exchange pipe
Inventor: MORI DAISUKE
IPC: B21D53/08
Filed: 1979-03-30
Abstract: PURPOSE: To produce the captioned pipe of an increased heating surface area by pressure-inserting the forming piece having groove-cutting protrusions on the outside circumference into the heat exchange pipe onto which heat radiation fins have beforehand been inserted, while revolving the forming piece thereby letting the formation of heat radiation assisting spiral grooves and the pressure contacting of the fins be accomplished simultaneously.  
     CONSTITUTION: A molding die 5 having groove-cutting protrusions 6 on the outside circumference is pushed into the heat exchange pipe 2, onto which heat radiation fins 3 have been inserted, as shown by the solid lines while the forming piece 5 is being revolved by a revolving shaft 4 or is pulled into the pipe 2 as shown by the chain lines. By this pressure insertion, a plurality of spiral grooves 7 are formed on the inside wall surface of the pipe 2 and at the same time the pipe 2 is firmly pressure-contacted to the respective heat radiation fins 3 on the outer side through expansion of the pipe 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02219427-A (JP)
Title: Compensator for instantaneous voltage dip
Inventor: SANO KOICHI
IPC: H02J9/06
Filed: 1989-02-16
Abstract: PURPOSE:To allow the output of an inverter device to be immediately changed over to compensatory AC by switching the control input of an inverter device from a control signal in reverse biased voltage to a control signal in compensatory AC when the thyristor current becomes less than the holding current and a thyristor switch is turns OFF. CONSTITUTION:Based on the setting position, a current detection transformer 16 detects thyristor current. Based on the current detection by the transformer 16, a polarity detection circuit 17 supplies a polarity detection signal f to a generation control circuit 25. A current detection circuit 24 compares the thyristor current with the positive and negative holding current decided by the characteristic of thyristors 2a and 2b based on the current detection by the transformer 16. When the thyristor current is less than the holding current, a low-level arc-extinguishing detection signal h is supplied to the generation control circuit 25.
Patent JP-H02224261-A (JP)
Title: Probing method and probe device
Inventor: AKUMOTO MASAMI
IPC: H01L21/66
Filed: 1989-02-17
Abstract: PURPOSE:To probe a plurality of LCD on the same substrate by probing while moving a first probe head and a second probe head inside the vertical and horizontal sizes of one LCD respectively and probing while setting the other LCD inside a moving range of a probe electrode by means of movement of a stage. CONSTITUTION:At the time of performing a probe of a plurality of LCD(liquid crystal display) 70a to 70d formed inside a piece of substrate 90, an action to set the respective LCD 70a to 70d inside a moving range of probe heads 10a, 10b, 12a and 12b is realized by movement of a stage 1 while being realized by moving the first and second probe heads 12a, 12b, 10a and 10b in order to realize contact with the respective electrodes inside these LCD 70a to 70d. Accordingly, moving sequence of the probe heads 12a, 12b, 10a and 10b can be in common used for a plurality of LCD 70a to 70d inside a piece of subsubstrate 90 while being realized only by setting the LCD 70a to 70d to be probed in a probe position by movement of the stage 1.
Patent JP-H09228392-A (JP)
Title: Earthquake resistant reinforcing method for existing building
Inventor: IWAI TAKEO
IPC: E02D27/34
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method, by which the earthquake resistance of an existing building can be remarkably improved. SOLUTION: An extension pile 12 is placed in the ground F in the periphery of an existing structural building frame 5, a lower foundation main body 13 is newly provided on the extension pile 12, and a base isolation device 15 is installed on the lower foundation main body 13. An upper foundation 16 integrated with an existing foundation main body 2 is provided on the base isolation device 15, a hole 19 is formed below the existing foundation main body 2, and the ground F and the existing foundation main body 2 are separated to cut an existing pile 3 from the existing foundation main body 2.
Patent JP-H03243751-A (JP)
Title: Production of alloyed galvanized steel sheet
Inventor: MIZUYAMA YAICHIRO
IPC: C23C16/56
Filed: 1990-02-21
Abstract: PURPOSE:To improve the alloying velocity of a galvanized steel sheet by carrying out pickling treatment under specific conditions at the time of applying annealing, pickling treatment, and surface cleaning to a sheet of P-added steel and subjecting this steel sheet to galvanizing and then to heating and alloying treatment. CONSTITUTION:A sheet of P-added steel is annealed and then subjected to pickling treatment by means of an acid solution containing 1-5% HCl and having 60-90 deg.C bath temp. for 1-10 sec, by which P concentrated in the grain boundaries is removed. Subsequently, the surface of the steel sheet is cleaned, galvanized, and subjected to heating and alloying treatment. By this method, sheet passing for alloying can be carried out at about 90 m/min sheet passing velocity at about 480 deg.C sheet temp. and alloying velocity can be improved, and the alloyed galvanized steel sheet excellent in adhesive strength of plating, powdering characteristic, workability, and corrosion resistance can be obtained.