baber/WOPTO huggingface dataset:
Patent JP-S63282254-A (JP)
Title: Production of thin fluororesin film
Inventor: FUJIKAWA HIROYUKI
IPC: C23C14/12
Filed: 1987-05-11
Abstract: PURPOSE:To produce a thin fluororesin film having superior adhesion to a substrate and free from pinholes by depositing fluororesin on the substrate by electrolytic elimination. CONSTITUTION:Polytetrafluoroethylene having a prescribed mol.wt. is used as org. starting material and held on a porous metal 1. The metal 1 is heated to a prescribed temp. with a heater 3 to melt the starting material. A prescribed voltage is impressed between the metal 1 and an electrode 2 placed opposite to the metal 1 with a space in-between. The starting material is extracted into a vapor phase as molecular ions or electrically charged particles and deposited on a substrate 4. Thus, a thin film of a tetrafluoroethylene oligomer having satisfactory water repellency, <=1mum thickness and high adhesion to the substrate is formed on Al foil 4 as the substrate. The mol.wt. of the film can be increased by plasma-polymerizing the film.
Patent JP-S5822614-A (JP)
Title: Machine tool
Inventor: YUASA AKIHIKO
IPC: B23Q1/00
Filed: 1981-07-23
Abstract: PURPOSE:To improve accessibility to a work by arranging a swivel head-oscillating motor on the opposite side of the milling head on the saddle of a machine body. CONSTITUTION:The swivel head oscillating motor 33 is arranged on the upper part of the saddle body 27. A load dispatching device, a gear feed mechanism, etc. are not equipped on the side wall of the milling head 26. Therefore, the milling head 26 becomes compact and obtains good accessibility to the work. The milling head 26 can be separated from a sleeve casing 28 and be changed easily to another milling head according to a work to be machined.
Patent JP-H11302110-A (JP)
Title: Composition of plant disease injury controlling agent
Inventor: YOSHIKAWA YUKIHIRO
IPC: A01N43/36
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a plant protecting composition having synergistic controlling effects on infection of disease injuries and capable of reducing the amount of a chemical used by including a specific substituted thiophene derivative and fludioxonil, etc., therein. SOLUTION: This composition is a plant protecting composition containing two or more kinds of active ingredients. The composition is obtained by formulating a component I of a substituted thiophene derivative represented by formula I [Q is H, methyl, trifluoromethyl or the like; R is a 1-12C (halogeno)alkyl, a (substituted)phenyl or the like; Ar is a group represented by formula II (R1 is trifluoromethyl, methyl or the like; R2 is H, methyl, amino or the like) or the like], e.g. N- 2-(1,3-dimethylbutyl)-3-thienyl}-2,4-dimethylthizole-5-carboxamide with a component II of a compound selected from an anilinopyrimidine-based compound such as fludioxonil or pyrimethanil, fluazinam, iminoctadine albesilate and polyoxin in an amount of preferably 0.02-5 pts.wt. based on 1 pt.wt. of the substituted thiophene derivative.
Patent JP-S62271134-A (JP)
Title: Display device
Inventor: OGAWA IZURU
IPC: G06F9/06
Filed: 1986-05-20
Abstract: PURPOSE:To speed up display picture processing of input data by a copied program by executing picture display processing of input data to be displayed according to a program copied in a memory that can be written and read. CONSTITUTION:A display processing section 1 reads a program 16a or 16b in a read-only memory for program 16 and copies in a readable memory 13, and at the same time, controls a memory switching section 14 to select a memory 15 for display information. Thereafter, the display processing section 1 executes the program 16a or 16b copied in the writable and readable memory 13 until a program change command is inputted anew from a keyboard 6, and thereby, input data received by a communication processing section 2 are displayed on a CRT monitor 5 based on display format information corresponding to each picture read out from the memory 15 for display information.
Patent JP-H08312344-A (JP)
Title: Cooling water circulation device of engine
Inventor: OKITA REIJI
IPC: F01P3/20
Filed: 1995-05-15
Abstract: PURPOSE: To make improvements in heat efficiency inclusive of warming up efficiency by forming a cooling water circulating route where cooling water out of an engine bypasses a radiator and circulating through the engine by way of a subtank. CONSTITUTION: In such a low temperature state that a thermostat valve 16 becomes to be closed, cooling water out of an engine outlet is first taken into the upper part of a subtank 11 by way of a cooling passage 20. This subtank 11 is formed into an enclosed structure, and since it is large enough as compared with the cooling passage 20, a gas-liquid separation is well promoted when the cooling water flows in this tank. This cooling water in the subtank 11 is discharged out of the lower part via a cooling water passage 22, and in the midway, it is joined with an exhaust passage 23 from a heater 12, and further joined to radiator water pump cooling water passage 18.  With this constitution, the cooling water, whose temperature went up as being heat- exchanged with a part of combustion energy of an engine, is put back to a water pump 13 without contacting with the cooling water in a large capacity radiator 9 and it is taken into the engine again.
Patent JP-H06320062-A (JP)
Title: Solution discharge controller
Inventor: MURATA HIROAKI
IPC: B65D83/00
Filed: 1993-05-18
Abstract: PURPOSE:To perform stable discharge control irrespective of kinds of solutions by constituting a device of a vessel having a discharge port, a bag-shaped plastic body housed in the vessel, an incompressible liquid, a liquid quantity regulating means and a pressurizing means for applying specific pressure to the incompressible liquid. CONSTITUTION:When a discharge controller is used, first a discharging solution S is injected into a plastic body 7. Thus, the plastic body 7 expands, and on the other hand, an incompressible liquid 12 in a vessel 1 is returned to a liquid replenishing tank 10 by the quantity proportional to the expansion. At the time when a prescribed quantity of the solution S has been injected into the plastic body 7, a valve 11 is closed. Next, when an electric motor 8 is pulse driven to advance a piston 9 over a prescribed distance to a prescribed position of a pressurizing part 4, the incompressible liquid 12 in the vessel 1 is compressed according to the advancing distance and the plastic body 7 is also compressed and the solution S is discharged from a discharge port according to the decrease in volume of the body. The valve 11 is opened, synchronized with the retreat of the piston 9 and the incompressible liquid 12 is replenished into the vessel 1 by the decrease in volume of the plastic body 7.
Patent JP-S63281530-A (JP)
Title: Encoding device for radio call
Inventor: SHIMANUKI YOSHITARO
IPC: H04W84/02
Filed: 1987-05-14
Abstract: PURPOSE:To easily add a new service classification by increasing an input buffer memory and a sending awaiting buffer memory as one unit for a service classification. CONSTITUTION:Input buffer memories 24 and 24 are provided for a service classification and three types of an input buffer memory 24', sending buffer memories 22'1-22'n and sending awaiting buffer memories 23'1-23'n are constructed to be able to be increased (part surrounded with a broken line in the figure) as a unit. In short, out of an (n) number of groups, when a certain group is changed from a tone only service to a figure displaying service, or the service-in is executed for the group unused until then, these memories are increased. By such a construction, another service different in signal speed can be easily added.
Patent JP-H07300379-A (JP)
Title: Method for preventing deterioration of reinforced concrete
Inventor: KUROI TOKIO
IPC: C04B14/38
Filed: 1994-05-02
Abstract: PURPOSE:To suppress the corrosion to reinforcing steel bars in reinforced concrete and the lowering of their adhesion strengths. CONSTITUTION:Conductive fiber-containing reinforced concrete mixed with conductive fibers 3 is formed. An electric current is applied to the conductive fiber-containing reinforced concrete from an external electric source. An electrolysis reaction in reinforced concrete is caused by the flow of an electric current from a reinforcing steel bar 1 to the concrete 2 or in the reverse direction. Since the movement of the electric charge in the conductive fiber-containing reinforced concrete is substantially performed through the conductive fibers, the movement of the electric charge in a cement paste is extremely reduced. Thereby, the electrolysis reaction of the reinforced concrete is reduced, and the corrosion to the reinforcing steel bar is thus suppressed. The softening of the cement paste on the periphery of the reinforcing steel bar is prevented, and the lowering of the adhesion strength of the reinforcing steel bar to the concrete is reduced.
Patent JP-H10287935-A (JP)
Title: Wear resistant metal matrix composite body and its production
Inventor: TAKAGI KATSUMI
IPC: C22C1/10
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a wear resistant metal matrix composite body excellent in wear resistance and seizure resistance by composing it of porous grain formed body consisting of a granular hard material and a metal matrix impregnated into the gaps of the inside and solidified and exposing the hard grain formed body from the metal matrix. SOLUTION: A hard grain formed body 1 by fly ash composed of a granular hard material is arranged in the cavities of a die, and, with molten metal of Al, Mg, Fe, Cu or the like as a matrix, die casting is executed. The molten metal of Al or the like is impregnated into the gap part of the hard grain formed body 1, which is cooled to form a metal matrix, by which a metal matrix composite body is produced. This metal matrix composite body is previously machined into a prescribed shape, and thereafter, the surface layer part of the metal matrix 2 is eluted to obtain a wear resistant metal matrix composite body 7 in which the hard grains 11 are exposed in three dimensions from the surface.
Patent JP-S607618-A (JP)
Title: Magnetic recording medium
Inventor: KUWABARA KENJI
IPC: C09D7/12
Filed: 1983-06-27
Abstract: PURPOSE:To prevent rusting of magnetic powder and to obtain a highly durable magnetic recording medium by incorporating chlorinated paraffin in a magnetic layer consisting of magnetic metallic powder dispersed in a binder resin. CONSTITUTION:A magnetic layer contg. 0.1-5wt% chlorinated paraffin in ferromagnetic metallic powder is formed on a non-magnetic base. A magnetic coating contg., for example, ferromagnetic metallic iron provided on the surface with an iron oxide film, Fe-Co-Ni alloy powder, etc., chlorinated paraffin and binder resin, carbon black, etc. as an antistatic agent, a higher fatty acid, etc. as a lubricant and lecithin, etc. as a dispersing agent is prepd. Such coating is applied on a base composed of polyethylene terephthalate, etc. and is dried, by which a magnetic recording medium is obtd. The magnetic recording medium which obviates powder dislodging of a video deck, etc. and clogging, etc. of a magnetic head and has excellent running performance, C/N ratio, etc. and good durability is thus obtd.
Patent JP-H10291542-A (JP)
Title: Lid closing device including handle
Inventor: MIURA NOBUHIKO
IPC: B65D25/28
Filed: 1997-04-19
Abstract: PROBLEM TO BE SOLVED: To allow an opening of a box or a bag to be kept closed and also use as a removable handle. SOLUTION: A fixed side plane fastener 2 is attached to a side of a box. A double-end plane fastener 3 can be removably attached to the fixed side plane fastener 2. A removable side plane fastener 4 is attached to an opposite side across an opening of the box oppositely to the fixed side plane fastener 2. An intermediate plane fastener 5 having an insertion hole can be removably attached to the removable side plane fastener 4. Lid closing strings 6 are attached to both ends of the double-end plane fastener 3 through the insertion hole of the intermediate plane fastener 5. A handle string 7 longer than the lid closing string 6 is attached through the insertion hole to the double-end plane fastener 3 at both ends.
Patent JP-H0611768-A (JP)
Title: Original film feeding device and overhead projector
Inventor: NAKAZAWA NORIAKI
IPC: G03B21/132
Filed: 1993-04-19
Abstract: PURPOSE:To set an original film at an appropriate position with reference to a platen glass(projecting position) as for an OHP(overhead projector) device provided with a projected original film feeding device. CONSTITUTION:The original film is fed to the projecting position by feeding means 36 and 37, and the size information of the original film is outputted by a size means A2. A control means controls the original film to be set at the regular projecting position for each size regradless of the size of the original film by changing the feed amount of the original film by the means 36, 37 in accordance with the size information from the means A2.
Patent JP-S5640685-A (JP)
Title: Preparation of theobromine derivative
Inventor: OONO SACHIO
IPC: C07D473/04
Filed: 1979-09-11
Abstract: PURPOSE: To prepare the titled compound useful as a remedy for cerebral thrombosis, economically, in high yield, by reacting a reaction product of theobromine and 1-bromo-3-chloropropane successively with an alkali iodide and acetylacetone.  
     CONSTITUTION: 1-(3-Chloropropyl)theobromine of formula I is prepared by reacting theobromine with 1-bromo-3-chloropropane in the presence of an equimolar amount or slightly excessive alkali carbonate or alkali hydroxide in a water-soluble organic solvent or a mixture of the solvent and water. The compound of formula I is made to react with an alkali iodide in an organic solvent to afford 1-(3-iodopropyl)-theobromine of formula II, which is converted to the objective compound of formula III by reacting with acetylacetone in the presence of an alkali carbonate or an alkali hydroxide in a lower alkanol. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60261231-A (JP)
Title: Straight receiving device in power line carrier load control system
Inventor: SUNAGA YOSHIHIRO
IPC: H04B3/54
Filed: 1984-06-08
Abstract: PURPOSE:To make driving of a device to be controlled accurately by providing an amplifier having function to adjust degree of amplification in an amplifying section and setting the degree of amplification according to signal frequency and thereby obtaining signal level of a fixed level. CONSTITUTION:A control signal from a power line L is applied to a filter 2 of specified frequency characteristic, and amplitude modulated waves amplitude modulated by high frequency are sttenuated, and amplitude modulated waves having low signal addition are inputted to an amplifying circuit section 3. A variable resistance 4 for adjusting the degree of amplification is connected to the circuit section 3, and the value of the variable resistance 4 is set according to signal frequency. Output signals of fixed level corresponding to signal frequency from the circuit section 3 are applied to a demodulating circiut section 5, and control signals demodulated by the circuit section 5 are inputted to a driving circuit section 7 through a judging circuit section 6. The device to be controlled is driven accurately by output from the driving circuit section 7.
Patent JP-S5817146-A (JP)
Title: Epoxy resin molding material
Inventor: KUNITOMI TETSUO
IPC: C08G59/00
Filed: 1981-07-24
Abstract: PURPOSE:To improve the mechanical strength and electrical properties, by adding flaky glass to an epoxy resin molding material. CONSTITUTION:As a filler, flaky glass is added to an epoxy resin molding material. The blended flaky glass comes in firm surface contact with the epoxy resin due to its planar structure, and the obtained material exhibits excellent mechanical strength that would never be obtained by use of a one-dimensional structural linear filler or powder filler. Owing to the planar structure of the flaky glass, moisture is prevented from entering the molded material, and the electrical properties, particularly a specific volume resistance after absorption of moisture, are improved.
Patent JP-H0414506-A (JP)
Title: Device for detecting quantity of dust in sweeper
Inventor: UNO SEIJI
IPC: E01H1/04
Filed: 1990-05-02
Abstract: PURPOSE:To make the quantity of dust collected in the dust box of a sweeper detectable by providing a runner in the dust box and coupling a means which detects an increase in the rotational torque of the runner produced when the quantity of the dust increases to a fixed quantity and the runner comes into contact with the dust to the runner. CONSTITUTION:A sweeper cleans roads in such a manner that a rotating blush 22 sweeps dust 30 on the road into a dust box 23 and the dust 30 is inhaled by means of a blower 24. In addition, a runner 11 is rotated by means of a motor 11 and the rotational torque of the rotating runner 11 is always detected with a sensor 14, with the detected result of the sensor 14 being transmitted to a controller 15 by using an electric signal. When the quantity of the dust in the box 23 reaches a fixed level, the dust 30 comes into contact with the runner 11 and the rotational torque of the runner 11 increases. The increase in the rotational torque is detected with a torque sensor 14. Therefore, the controller 15 detects the increase and, when the increase reaches and exceeds a set alarming value, it displays an alarm on a display device 17 so as to give warning to the operator of this sweeper.
Patent JP-H10308580-A (JP)
Title: Jointing method of modular board
Inventor: YAMORI KAZUO
IPC: H05K3/34
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent a lateral shift of a lead plate surely by bonding one end part of the lead plate to one modular board through a heat resistant adhesive. SOLUTION: One end part 7a of a lead plate 7 is mounted on the upper surface of each connection pad 5 of one modular board 1 out of two modular boards 1, 2 arranged in parallel and soldered 8 to the connection pad 5. A heat resistant adhesive 9 is then applied partially to one end part 7a of the lead plate 7 while being spread to the one end part 7a and the modular board 1 and dried thus bonding the one end part 7a of the lead plate 7 to the modular board 1. Subsequently, the other end part 7b of the lead plate 7 is mounted on the upper surface of a connection pad 6 of the other modular board 2 and soldered 8 to the connection pad 6.
Patent JP-S5451158-A (JP)
Title: Controller for elevator
Inventor: IWASAKA TATSUO
IPC: B66B1/06
Filed: 1977-09-30
Abstract: PURPOSE: To heighten the reliability, by performing the power supply to a common controller independently of that to exclusive controllers.  
     CONSTITUTION: When a plurality of elevators are group-controlled, a power unit TR of the common controller SC used in common to the whole group is connected to a switchboard DP through a no-fuse breaker NF and the exclusive controllers RAW RC for the elevators AWC are connected to the switchboard DP through no- fuse breakers NFAWNFC. Thereby, the power supply to the common controller SC is directly performed independently of that to the exclusive controllers RAWRC. Even when the no-fuse breakers NFAWNFC are open, this does not affect the common controller SC and it is not required to re-register a call 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0414051-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: C09J151/00
Filed: 1990-05-08
Abstract: PURPOSE:To stabilize the electrostatic characteristics of the photosensitive body even if environmental conditions fluctuate and to form bright images by using two kinds of specific copolymers as a binder of a photoconductive layer. CONSTITUTION:A inorg. photoconductive material and two kinds of the binders (A), (B) are incorporated into the photoconductive layer of this photosensitive body. The graft polymer which contains the macromonomer expressed by formula I, is formed by bonding a prescribed acid group only to the one terminal of the main chain and has 1.0X10<3> to 2.0X10<4> weight average mol. is used for the resin A. The copolymer of 3X10<4> to 1X10<6> weight average mol. wt. contg. the monofunctional macromonomer consisting of the block contg. the component contg. a prescribed acid group and the block contg. the component expressed by formula II is used for the resin B. In the formulas, a1, a2 denote H, halogen, etc.; X denotes -COO-, -OCO-, etc.; Y denotes a combination group; W denotes prescribed alkylene; R1, R21 denote H or hydrocargbon; d1, d2 denote H, halogen, etc.; X3 denotes -COO-, -OCO, etc.
Patent JP-H02296392-A (JP)
Title: Manufacture of copper polyimide multilayer board
Inventor: USHIO RYOZO
IPC: H05K3/46
Filed: 1989-05-10
Abstract: PURPOSE:To make it possible to set arbitrarily the thicknesses of polyimide layers and copper layers, which are laminated, without using a bonding agent layer by a method wherein the lamination of the polyimide layers and the copper layers on a substrate is performed by repeating a lamination process consisting of two unit processes one time or two times or more. CONSTITUTION:Polyimide layers 3 and copper circuit patterns 2' are alternately formed by performing a lamination process consisting of a polyimide layer formation process; in which an aromatic polyamic acid solution is applied on a polyimide film 1, this resultant film is subjected to natural drying and moreover, after the film is heated and dried at temperature of 100 to 200 deg.C, the film 1 is imidated by performing a heating treatment of 30 minutes or more at temperatures of 200 to 400 deg.C; and a copper layer formation process; in which a copper plating is applied to the surface of the formed polyimide layer 3 and the copper layer 2 or the copper circuit pattern 2' is formed; one time or more. Thereby, a bonding agent layer is never used and moreover, the thicknesses of the copper layers and the polyimide layers, which are obtainable by laminating, can be arbitrarily set.
Patent JP-2000308920-A (JP)
Title: Accurate cutter device
Inventor: JO TATSUHIRO
IPC: B23D35/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To accurately cut a bar-shaped material at a low cost, while improving cutting accuracy and productivity. SOLUTION: A first insertion hole 10 which can support a material 4 by inserting it movably in an axial direction from axial direction one end side, groove 11 having a width corresponding to the axial direction dimension of a product 13 after cutting with the other end of the first insertion hole 10 opened to one side surface 11a, and a second insertion hole 12 formed coaxially and in an equal diameter to the first insertion hole 10 and opened at one end to the other side surface 11b of the groove 11, are provided in a fixed metal mold 5. First sand second fixed cutting edges 15, 16 for cutting the material 4 in cooperation with a movable blade 6 inserted in the groove 11 movable in a direction orthogonal to an axial line of the material 4, are respectively formed over a half turn in the other end opening edge of the first insertion hole 10 and one end opening of the second insertion hole 12, and a material feed means 7 feeding the material 4 is constituted so that it can feed the material 4 in an axial direction by a feed amount two times the axial direction dimension of the product 13.