baber/WOPTO huggingface dataset:
Patent JP-H04305238-A (JP)
Title: Production of gas permeable composite film
Inventor: NAKABO TOSHIHIRO
IPC: C08J7/00
Filed: 1991-04-03
Abstract: PURPOSE:To produce the film having gas permeability and gas separability highly resistant to a change with lapse of time by subjecting the surface of a thin film consisting of poly-substd. acetylene having a specific constitutional formula to an oxygen plasma treatment. CONSTITUTION:The surface of the thin film 5 consisting of the poly-substd. acetylene expressed by the formula (R is 1 to 4C alkyl group) is subjected to the oxygen plasma treatment, by which the gas permeable composite film is produced. After the polymer film 5 is mounted on a holder 4, the pressure in a chamber is once reduced to a vacuum and in succession, a treating gas is introduced therein and is regulated to an arbitrary specified pressure. Plasma is thereafter generated by electrodes 3 and the surface of the polymer film 5 is subjected to the oxygen plasma treatment. The degrees of the oxidation and crosslinking of the surface are controlled by the plasma treatment time. The gas permeable film having the gas permeability stable over a long period of time is thus obtd.
Patent JP-H0320582-A (JP)
Title: Refrigerator with deodorizing device
Inventor: NISHIO SHINJI
IPC: F25D23/00
Filed: 1989-06-16
Abstract: PURPOSE:To prevent deodorizing capability from being lowered and ozone from being excessively increased by changing the supply of high voltage applied to ozone generation means in response to the frequency of an AC power supply. CONSTITUTION:When a refrigerator is on an operation state, an H level is outputted from a port P3 of a microcomputer 26 to open and close a lead switch 24, whereby with an AC power supply being 50Hz a waveform exhibited by a pattern 1 is inputted into a P1 port of the microcomputer 26 and with the AC power supply being 60Hz a waveform exhibited by a pattern 2 is inputted into the same. A power supply frequency comparison program 26a decided said frequency and outputs the pattern 1 or the pattern 2 to a port P2. Hereby, a transistor 28 is made conductive to permit a current to flow through a coil 23a of a relay 23 and hence a switch 23b to be closed. Thus, a current flows instantaneously through a primary coil 15a of a high voltage transformer 15 to produce pulsed high voltage across opposite ends of a secondary coil 15b. The high voltage is applied to ozone producing means 17 to produce ozone. Thereupon, if a relationship between a 50Hz H level period T1 and a 60Hz H level period T2 is assumed to be 60:50, production of ozone from the ozone producing means 17 is made constant and deodorizing capability is also made constant.
Patent JP-H1154374-A (JP)
Title: Electrolytic capacitor and its manufacture
Inventor: IGAKI EMIKO
IPC: H01G9/042
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To enhance a capacitance achievement rate, by a method wherein a conductive polymer layer is one containing an organic acid group dopant formed by chemical oxidation polymerizing in a monomer solution, and concurrently the conductive polymer layer is formed as a uniform film on a dielectric layer surface. SOLUTION: In this electrolytic capacitor, a conductive polymer layer 2 is formed in a film manner on a dielectric layer 12 of a plurality of inner fine voids. The conductive polymer layer 2 comprises a polymer layer 21 of a lower layer joined to the dielectric layer 12, and a polymer layer 22 of an upper layer grown and formed on the lower layer. The conductive polymer layer of the lower layer 21 formed directly in the dielectric layer is polymerized so that an organic acid group dopant is not included in monomer liquid. In the following process, the conductive polymer layer 22 is included in the organic acid group dopant in mixed liquid of a monomer and a polymerizing oxidation agent, and is formed on a conductive polymer layer 21 without including a dopant.
Patent JP-S6048950-A (JP)
Title: Preparation of aromatic amine
Inventor: ANDOU NAOKI
IPC: B01J23/00
Filed: 1983-08-24
Abstract: PURPOSE:To obtain the titled compound efficiently, by reacting an aromatic halide with NH3 in the presence of water by the use of a copper hydroxide as a catalyst to give an aromatic amine, extracting and separating it, precipitating a copper compound from the remaining aqueous solution with an alkali metal hydroxide, separating it. CONSTITUTION:An aromatic halide such as o-dichlorobenzene, etc. is reacted with NH3 in the presence of water by the use of a catalyst consisting essentially of a copper hydroxide such as cupric hydroxide, etc. to give a reaction product, which is cooled. An aromatic amine, and other aromatic compounds are extracted with a solvent, separated, and the aromatic amine is separated from the extracted solution by distillation, etc. and it is prepared. While, an alkali metal hydroxide is added to the remaining aqueous solution after the solvent extraction operation, a copper compound consisting essentially of a copper oxide and/or a copper hydroxide is precipitated, the copper compound is separated and reused as the catalyst. EFFECT:A catalyst is reusable, and there is no problem of waste disposal.
Patent JP-H04272489-A (JP)
Title: Variable capacity vane pump
Inventor: OTAKI MIZUO
IPC: F04C2/344
Filed: 1991-06-26
Abstract: PURPOSE:To reduce the power consumption of a pump and suppress the temp. rise of a working oil. CONSTITUTION:The oil pressure of a control mechanism 10, which eccentrically rotates a cam ring 6 relative to a rotor 3, is taken out via an oil pressure path 24 from the bottom 4a of a slot 4 accommodating vanes 5 slidably. An orifice 29 is furnished on the way of the oil pressure path 24, and the control mechanism 10 is operated with the differential pressure before and behind this orifice 29, and the amount of eccentricity (e) of the rotor 3 with cam ring 6 is changed to change the discharge amount of the pump. This eliminates necessity for providing any orifice in the pump discharge passage 27, and it is practicable to suppress rise of the internal pressure of the pump.
Patent JP-H0820431-A (JP)
Title: Pneumatic floatation type sheet conveyor system
Inventor: KATO TAKASHI
IPC: B65G49/07
Filed: 1994-07-06
Abstract: PURPOSE:To promote the compactification of a conveyor system as preventing the sticking any scratch and dust to a wafer in time of conveyance by forming each suction layer successively in space between an opposed surface continuing this surface in the conveying direction of a thin plate and the wafer, and making the wafer alone conveyable. CONSTITUTION:An opposed surface 11 is set up so as to be opposed to a top surface 3a of a wafer 3, and this opposed surface 11 is continuously installed in the conveying direction of the wafer 3. Six supply openings 12a, 12b, 12c, 12d, 12e and 12f are installed in the opposed surface 11 so as to make each suction layer be formed in space between this opposed surface 11 and the wafer 3 successively in the conveying direction of the wafer 3. Subsequently, these supply openings 12a, 12b, 12c, 12d, 12e and 12f are installed in a row at a shorter space than length in the conveying direction of the wafer 3.
Patent JP-H0446629-A (JP)
Title: Device for manufacturing circular tube with flat part
Inventor: YAGI TADASHI
IPC: B29C53/80
Filed: 1990-06-13
Abstract: PURPOSE:To make easy the work for manufacturing the circular tube with the flat part crossing orthogonally with the axial line of the through hole for inserting to the circular tube by opening its lower end to the inner circumferential surface of the through hole for inserting the circular tube and providing the through hole for inserting the working tool so as to be able to insert the working tool to its axial line direction in freely moving. CONSTITUTION:The circular tube as stock is inserted in the through hole 27 for inserting the circular tube of the die 20, then the working tool 10 is inserted from the upper side into the penetrating hole 28 for inserting the working tool and the cover 21 is set. The number 30 for pressing down the working tool is inserted in the hole 26 for inserting the pressing member from the right side, the member 30 is moved to the left side. The working tool is pressed down with the wedge action of the sloped surface, the recessing elongated to the direction crossing at right angle with the axial line direction of the circular tube is formed with the working surface 11 of the working tool 10. In this state, the circular tube is moved forward with the punch 32. The flattened part 2 having the length corresponding to the moved distance of the circular tube is formed with the working surface 11 of the working tool 10 at the circumferential wall. In such a way, the circular tube 1 with the flattened part 2 is manufactured.
Patent JP-S5487040-A (JP)
Title: Maintenance, diagnosis and test method for computer
Inventor: KINUKAWA HARUHIKO
IPC: G06F11/00
Filed: 1977-12-22
Abstract: PURPOSE: To simplify the functions for maintenance, diagnosis and test of the computer by carrying out the maintenance work through the external connection of the maintenance unit to the print panel of the external control interface mounted on the computer.  
     CONSTITUTION: The general-purpose interface which can be used to either of maintenance, diagnosis and test devices 3, 4 and 5 is set to computer 1. Furthermore, print panel 2 of the external control interface containing the LS control circuit is provided to control the data transfer between computer 1 and the above mentioned various devices. Then devices 3, 4 and 5 are connected to panel 2 when necessary. Thus, the necessary data are transferred between these devices and computer 1 to carry out the work for the maintenance, diagnosis and test of the computer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5778689-A (JP)
Title: First in first out memory having high speed and large capacity
Inventor: OGAWA ISAMU
IPC: G11C7/00
Filed: 1980-11-04
Abstract: PURPOSE:To realize a high speed and a large capacity of an FIFO memory, by executing write and read operations by each assigned cycle in accordance with a request signal from the outside. CONSTITUTION:An FIFO controlling circuit 7 incorporates a timing clock for repeating a write cycle and a read cycle, and the write cycle and the read cycle are repeated as a reference signal in its inside. An address comparator 5 compares contents of a write address register 3 and those of a read address register 4, and generates an output signal as a result of its comparison. Its output signals 5-7- 1-3 are compared with a value of an area count flip-flop incorporated in the controlling circuit 7. The flip-flop incoporated in the controlling circuit 7 whether a design of overflow or count-down-flow due to increase or decrease of the write address register 3 and the read address register 4 is same or not.
Patent JP-H07179146-A (JP)
Title: Lifting device for raising lifting hanger of wrecker
Inventor: FURANTSU ITSUKUSU ZEEDERUMAIYA
IPC: B66F7/24
Filed: 1994-07-06
Abstract: PURPOSE: To transport a great tracking load without causing inconvenient effect on the steering property of a wrecker truck. CONSTITUTION: This lift device for a lift hanger of a wrecker truck has an elevator 4 assembled in a base support and a lifting hanger mounted on the elevator. The lifter is assembled in the rear end 1 of the wrecker truck and the elevator is constructed as a link mechanism. The link mechanism forms a parallel square mechanism. The base support 2 for the lifter is arranged extending through the lower side of a rear axle 3 of the wrecker truck and a short lever arm has a length in a range of 1200 mm.
Patent JP-S6052623-A (JP)
Title: Surface treatment of heat-meltable yarn
Inventor: MAKINO SHIYOUJI
IPC: D06M11/00
Filed: 1983-08-26
Abstract: PURPOSE:To prevent occurrence of fusion between monofilaments during heat drawing and heat treatment, by attaching water dispersion containing specific inorganic fine powder and water-soluble sizing agent to the surface of heat- meltable yarn. CONSTITUTION:Heat-meltable yarn [e.g., yarn having high strength and high modulus of elasticity having a repeating unit shown by the formula -NR1-Ar1 -NR2-CO-Ar2-CO-(R1 and R2 are H, or lower alkyl; Ar1 and Ar2 are aromatic residue, etc.) is immersed in water dispersion containing (A) inorganic fine powder (e.g., talc, etc.) comprising hydrous magnesium silicate having <=5mu average particle diameter, and (B) a water-soluble sizing agent (e.g., polyethylene oxide, etc.), so that the yarn is provided with a preferable amount of 0.05-2.0wt% (calculated as anhydrous state) fine powder A based on the total yarn weight, it is drawn under heating and/or heat-treated.
Patent JP-2000342333-A (JP)
Title: Haircut trainer
Inventor: YAMANO YOSHIAKI
IPC: A45D44/14
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To curtail the expenses of haircut training and improve the efficiency of upskilling by especially making easy the repeated training for specific regions. SOLUTION: The haircut trainer has a full-scale dummy head body 1 without hair, and a hairpiece 2 with hairs 6 implanted in a base 5 made releasably mountable on the dummy head body 1. The hairpiece 2 is, especially, locatable over a part of the hair portion of the dummy head body 1, and replaceable with ones of a plurality of types with different implantation areas. More hairpieces 2 than one used in pairs cover the overall hair portion of the dummy head body 1. The hairpiece 2 is fixed at a desired place on the dummy head body 1 via resettable pins 3.
Patent JP-2000280204-A (JP)
Title: Wood materials
Inventor: FUJIMOTO IZUMI
IPC: A01N43/88
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain wood materials, a plywood or the like which are excellent in a moth-proof property by applying a compound by a specific formula to wood materials. SOLUTION: A moth-proof method for wood materials is provided by a method wherein the wood materials containing a compound represented by a formula I, a formula II or a formula III, and moth-proof adhesives containing the compound are provided, and the adhesive are applied to the wood materials. In the formulas, A represents a 6-chloro-3-pyridyl group, a 2-chloro-5-thiazole group or the like, R1 represents a hydrogen atom a methyl group or the like, R2 represents a methyl group, an amino group or the like, X represents a nitrogen atom or a CH group, Y represents a cyano group, a nitro group or the like, Z represents an NH group or a sulfur atom and D represents an oxygen atom or -N(CH3)-group. Further, m represents 0 or 1 and n represents 2 or 3.  The wood materials are lumber manufactured by collecting wood small pieces such as a chip, a lumbering remainder, sawdust, a pulp residue or the like and a wood veneer, and a wood board, plywood, laminated wood, laminated veneer lumber or the like are contained.
Patent JP-S5780472-A (JP)
Title: Treating agent for bonding
Inventor: OZAKI YUKIISA
IPC: C09J5/00
Filed: 1980-11-06
Abstract: PURPOSE: To provide a treating agent for bonding, which makes it possible to simplify a bonding process for fiber-reinforced thermosetting resins and can impart excellent bond strength and chemical resistance to a bonded part, by mixing a cationic resin, an antioxidant and, if necessary, a diluent together.  
     CONSTITUTION: 0.001W80pts.wt. cationic water-soluble resin such as polyethyleneimine or a cationic epoxy resin, or cationic water-dispersible resin, 0.001W 80pts.wt. antioxidant such as 6-t-butyl-3-methylphenol or hydroquinone and, if necessary, a diluent such as water or isopropyl alcohol, are mixed together to produce 100pts.wt. desired treating agent for bonding. After the adherend surface of a fiber-reinforced thermosetting resin to be subjected to assembly gluing  is treated with the resulting treating agent, assembly gluing is carried out. By  this treatment, the sanding treatment of an adherend can be eliminated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6324103-A (JP)
Title: Extremely small strain gauge for measuring coefficient of stress expansion
Inventor: KONDO YOSHIYUKI
IPC: G01L1/22
Filed: 1986-07-03
Abstract: PURPOSE:To reduce the sticking area of a strain gauge and for its applicability at a narrow place by forming a couple of mutually right-angles semiarcuate gauge grids concentrically on one base. CONSTITUTION:A base 1 is stuck on a body 13 to be measured by utilizing marked lines 11 and 12 so that the tip of a crack 14 formed on the body 13 to be measured meets the center of an opening 2. At this time, the rotary phase of the base 1 to the body 13 to be measured is so adjusted that the marked line 11 dividing gauge grids, 3, and 7, and gauge grids, 4 and 8, is parallel to the depth direction of the crack 14. Then, the body 13 to be measured is stressed and its strain is measured, thereby calculating the coefficient of stress expansion in mode I of opening deformation along the opening interval of the crack and the coefficient of stress expansion in mode II of in-surface shearing deformation in the depth direction of the crack.
Patent JP-H08330860-A (JP)
Title: Scaler circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: G06G7/163
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the number of a unit capacitance by setting the MOS inverter of a reference voltage generating circuit and the MOS inverters of first and second inverting amplifying parts in a same circuit characteristic so as to cancel a generation voltage. CONSTITUTION: The inverting amplifying part INV1 has the three-stage serial MOS inverters I1, I2 and I3 and the inverting amplifying part with high gain which is given from the product of inverter gains is constituted. The output of the amplifying part INV 1 is fed-back to the input of a feedback capacitance group CF1 by the group and the sufficient liniar characteristic of input/output is guaranteed. Then, the output of the last-stage MOS inverter 13 is connected to balanced registers RE 1 and RE 2 which are respectively connected to the reference voltage generating circuit Vref so that the occurrence of oscillation which is sometimes caused by feeding-back a high gain inverting amplifying signal is prevented.  Moreover, the inverting amplifying part INV 1 is connected to a refresh switch whereby its input/output can be short-cutted so that the offset voltage of the inverting amplifying part is eliminated.
Patent JP-H0447770-A (JP)
Title: Controller for camcoder
Inventor: SASAKI HIDEMI
IPC: H04N5/00
Filed: 1990-06-15
Abstract: PURPOSE:To attain wireless control at all times by loading a remote controller transmitter removably to a view finder and providing a remote controller light receiving section opposite to a light emitting section of the remote controller transmitter mounted to a VTR main body. CONSTITUTION:A remote controller transmitter 5 is mounted removably to a view finder 4 and a remote controller light receiving section 6 is arranged opposite to a light emission section 5b of the remote controller transmitter 5 mounted to a VTR main body 1. Moreover, the remote controller transmitter 5 is provided with various control switches 5a, the light emitting section 5b and an electric circuit to activate the light emitting section 5b by the control of the control switch 5a. Thus, a signal is sent to the remote controller transmitter 5 and a remote controller light receiving section 6 in a wireless way and electric interconnection between the view finder 4 and the VTR main body 1 is not required.
Patent JP-H0320682-A (JP)
Title: Inspection device for semiconductor integrated circuit
Inventor: KATA SHINJI
IPC: G01R31/26
Filed: 1989-06-16
Abstract: PURPOSE:To enable prevention of extension of measuring time by providing a bypass capacitor for preventing oscillation with an opening/closing means. CONSTITUTION:A switch 6 is added in the course of a line to a bypass capacitor 5 for preventing oscillation and in an normal operation, with the bypass capacitor 5 kept opened, a power source applying condition is set into an inspection program so that the switch 6 is turned ON when oscillation items are set. Then, when inspection reaches an oscillation item, a power source 7 is inputted to turn ON the switch 6, so that the capacitor 5 is connected. Upon the ending of a set item, the switch 6 is turned OFF and the capacitor 5 becomes open. With this action, effect of the capacitor 5 can be prevented on inspection items other than the oscillation item. This eliminates extension of measuring time required depending on abnormal characteristic thereby enabling reduction in inspection cost.
Patent JP-S6136640-A (JP)
Title: Concentrated discharging system
Inventor: HAYASHI TOMOAKI
IPC: F24F11/00
Filed: 1984-07-27
Abstract: PURPOSE:To cause either a flowing-in speed of air or flowing-in air volume in each of the chambers to be coincided with a reference value without being subjected to the effect from other chambers by a method wherein a first control system for each of the chambers may control an air volume adjusting means and a second control system may control an air blowing means. CONSTITUTION:A first calculation means 25 takes a sensing signal got from an air speed sensor 9 for each of the chambers 5 and an air speed reference value set for every chamber 5 by an air speed setting circuit 15, compares the sensed value with the reference value and then an opening degree adjusting signal is outputted for an electrical damper 7 in reference to the result of comparison. A sensor 23 for detecting a degree of opening of electrical damper may detect a degree of opening of each of the dampers 7 to be driven by a degree of opening adjusting signal and output it to the second calculation means 27. In the second calculation means 27, CPU of a microcomputer is applied which is similar to the first calculation means 25 and both arithmetic and logical calculation and comparison calculation are performed. The second calculation means 27 may take a sensed value given by each of the potentiometers 23, output an instruction signal to the fan motor driving circuit 21 to control the number of rotation of a discharging fan 1.
Patent JP-H0711635-A (JP)
Title: Excavator for gravel layer
Inventor: SHIGEMATSU HIDEKAZU
IPC: E21B10/44
Filed: 1993-06-25
Abstract: PURPOSE:To complete the expansion of a bag body even if a bearing layer is a sand and gravel layer and to ensure bearing force according to a design by mounting a casing divided into two stages to excavation blades to enable an expansion excavation. CONSTITUTION:An excavator is constituted of a hollow rod 1 having a screw 3 and a bit 2 having excavation blades 4 on the front end thereof. An upper casing 5 not rotating in company with the rod 1 and a lower casing 6 fixed to the rod 1 and rotating in company therewith are fixed to the right above the excavation blades 4. A plurality of expansion excavation doors 7 are provided to the lower casing, and excavation blades 10 are provided to them. After that, in the case of excavation in normal time, the opening and closing doors 7 are closed to make excavation, sand and gravel are conveyed upward with the screw 3, and in the case of expansion excavation, the opening and closing doors 7 are opened to make expansion excavation with the expansion excavation blades 10.