baber/WOPTO huggingface dataset:
Patent JP-H01225551-A (JP)
Title: Hard coat film and its preparation
Inventor: TSUCHIYA MITSURU
IPC: C08J7/04
Filed: 1988-03-04
Abstract: PURPOSE:To enhance scratch resistance, abrasion resistance, flexibility and bendability, by coating a film with a resin composition containing a specific amount of an urethane compound having specific diol and a polymerizable unsaturated group in the skeletal thereof and a specific amount of a monomer having a radical polymerizable unsaturated group and irradiating the coated film with electron beam. CONSTITUTION:A coating solution 3 composed of a resin composition is applied to a support film 1 using a coating apparatus 2. Next, a mirror surface material 4 is laminated to the support film 1 so that the mirror surface thereof is turned to said film 1 and the coating film is cured by an electron beam irradiation device 5 and, at last, the mirror surface material 4 is released. The resin composition is prepared by containing 50-400 pts.wt. of a monomer having at least one radical polymerizable unsaturated group in one molecule thereof in 100 pts.wt. of an urethane oligomer prepared by bonding isocyanate, diol having hydroxyl groups at both terminals thereof and a wt. average MW of 200-300 and an acrylate compound having a hydroxyl group at the terminal thereof and a radical polymerizable unsaturated group. Further, by using a sheet or panel having a matte surface in place of the mirror surface material, non-glare properties are obtained.
Patent JP-H05258269-A (JP)
Title: Magnetic recording medium
IPC: G11B5/66
Filed: 1992-03-11
Abstract: PURPOSE:To reduce drop-out due to the substrate of a magnetic recording medium with a thin ferromagnetic metal film optimum for a high density recording medium as a magnetic layer and to provide a magnetic recording medium having high-level image quality. CONSTITUTION:When the angle of contact of the magnetic layer forming surface of a polymer film 1 with water is regulated to >=90 deg. by forming a fluorine-contg. plasma polymerized film 2 and a magnetic layer 3 made of a thin ferromagnetic metal film is formed on the polymer film 1, the sticking of foreign matter generated before forming the magnetic layer 3 is prevented. Drop-out can be reduced.
Patent JP-H07260119-A (JP)
Title: Treating method of waste and device therefor
Inventor: OKURA KAZUNARI
IPC: B09B3/00
Filed: 1994-03-24
Abstract: PURPOSE:To make wasted harmless quickly without classifying combustible materials and noncombustible materials. CONSTITUTION:Waste is received into a conductive vessel 6 and is heated by induction at 500-1200 deg.C with a high-frequency coil 4 separated by a refractory wall 5. At the same time, air is supplied through an air supplying nozzle 7 to burn the combustible substances. According to this method, harmful substances, such as organic materials, low-melting point metalls and the like, in the waste are made harmless. The burning speed of the combustibles in a furnace is controlled by an oxygen concentration control system.
Patent JP-S56149046-A (JP)
Title: Electrophotographic receptor
Inventor: NAKAMURA HITOSHI
IPC: G03G5/043
Filed: 1980-04-22
Abstract: PURPOSE: To reduce the optical fatigue and fatigue due to charges and enhance the wear resistance, etc. by laying an Se-Te-halogen layer having a specified thickness on a substrate and further laying an Se-Te-As-halogen layer having a specified thickness.  
     CONSTITUTION: On substrate 1 Se-Te-halogen layer 2 having 45W55μm thickness and prepared by doping Se-Te (1W10wt%) with 10W1,000ppm halogen is laid as the 1st layer. On layer 2 Se-Te-As-halogen layer 3 having 3W10μm thickness and prepared by doing Se-Te (6W10wt%) with 0.5W10wt% As and 0W1,000ppm halogen is laid as the 2nd layer to form an electrophotographic receptor. The 1st layer transfers an electric carrier generated in the 2nd layer by the irradiation of  light to substrate 1, and the 2nd layer acts as a charge generating layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09217135-A (JP)
Title: High conductivity copper alloy
Inventor: MIKAWA TSUNEAKI
IPC: C22C9/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a high conductivity copper alloy suitable for electronic parts for IC, LSI, etc., by allowing specific amounts of Te and Zr to enter into solid solution, as alloy, in copper. SOLUTION: This copper alloy has a composition consisting of, by weight, 0.02-0.7% Te, 0.01-0.5% Zr, and the balance Cu and containing, if necessary, 0.05-1.0% Cd and/or 0.05-0.5% Bi. This copper alloy has high thermal conductivity and electric conductivity, adequate tensile strength, fracture elongation, and hardness, and excellent workability and heat resistance and is also improved in plating adhesion, solderability, corrosion resistance, and spring characteristic. Although strength can be improved without causing deterioration in electric conductivity by the entering into solid solution of Te, cold workability equal to that of pure copper can be provided if the precipitation of Cu2 Te is inhibited by hardening. As to the amount of Te, strength cannot be improved if it is below the lower limit, and, when it exceeds the upper limit, electric conductivity and workability are deteriorated. Zr shows age hardenability and is used to secure relatively high electric conductivity, tensile strength, elongation, and hardness, but mechanical strength is not improved but deteriorated when its content is outside the above range.
Patent JP-H03256554-A (JP)
Title: Direct current machine
Inventor: IRIYAMA KENJI
IPC: H02K23/66
Filed: 1990-03-02
Abstract: PURPOSE:To prevent spark from being generated between brushes and commutators by providing an armature winding except rectified ones, with a current passage, among armature windings to be connected to commutator segments positioned between the brushes adjacent to each other. CONSTITUTION:Between a + side commutation improving brush 10 set on the rotation-directional side of a shaft 1 to a + side brush 7, and a - side brush 8, a first current passage 14 is set, and to the current passage 14, a capacitor 12 for permitting current to flow in the direction of the + side commutation improving brush 10 from the - side brush 8 and permitting the current hardly to flow in the counter direction, is connected. In the meantime, between a -side commutation improving brush 11 set on the rotation-directional side of the shaft 1 to the - side brush 8, and the + side brush 7, a second current passage 15 is set, and to the current passage 15, a capacitor 13 for permitting current to flow in the direction of the + side brush 7 from the - side commutation improving brush 11 and permitting the current hardly to flow in the counter direction, is connected.
Patent JP-S54144481-A (JP)
Title: Disposal treatment of urethane foam
Inventor: NAKA REIJI
IPC: B29B11/00
Filed: 1978-05-04
Abstract: PURPOSE: To reduce the expansion ratio and volume of waste urethane foams, and to facilitate the disposal, by foaming wastes, discharged in changing the stock solution, with an antifoamer.  
     CONSTITUTION: Waste liquors discharged in changing the stock solution, e.g. liquid R comprising a polyether, catalyst, foam stabilizer, and blowing agent, and liquid P containing an isocyanate are reacted and disposed as urethane foams. The liquid R incorporated with 10 wt% or more based on the total raw material of a throughly dispersed silicone antifoamer, e.g. dimethyl silicone or glycol silicone oil, is mixed with the liquid P and foamed within 10 min to give urethane foams of expansion ratio ≤2. The antifoamer can be used repeatedly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53138358-A (JP)
Title: Liquid crystal cell
Inventor: OGAWA FUMIHIRO
IPC: G02F1/13
Filed: 1977-05-09
Abstract: PURPOSE:To make assembling method of liquid crystal cells effective in the stage of volume production by hot-melting and sealing the low melting fritted glasses, which have beforehand been printed and coated respectively in specific frame form, to two sheets of electrode substrates.
Patent JP-H01226177-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: SAKAI MINEICHI
IPC: H01L27/115
Filed: 1988-03-07
Abstract: PURPOSE:To make a selective transistor effectively exhibit its performance and improve the integration density thereof by fabricating the selective transistor as a two-layer gate and by electrically connecting this two-layer gate alternately. CONSTITUTION:The two layers of a first and second poly-Si layers 15, 17 of a selective transistor 13 is formed together with the forming of a memory cell 12, so its integration density can easily be increased. In this case, the gates of the two layers 15, 17 are formed together with the electrode of the memory cell. The section between the gates of these two layers are reliably connected by a contact hole 18 opened after the forming of the gate of the two layers by using a conductive member. As a result of this, the connection of the two- layer gates is performed by an ordinary wiring process which does not include a process in which an oxide film is formed on the layers 15, 17 which become gates. Therefore, electrical connection between the gates can be performed with high reliability.
Patent JP-S63198642-A (JP)
Title: Myoinositol derivative and production thereof
Inventor: OZAKI SHOICHIRO
IPC: C07D317/46
Filed: 1987-03-10
Abstract: NEW MATERIAL:A myoinositol derivative expressed by formula I [S<1>-S<6> are alkyl, alkylene, aralkyl, aryl, formula II, formula III (R<7>-R<12> are alkyl, aryl, alkylene, aralkyl, H or monovalent metal), HN<+>R3 (R is alkyl), N<+>R or both in S<1>-S<6> are together jointed to form =CR<12>R<13>, =CR<12>OR<13> or =SiR<12>R<13> (R<12> and R<13> are alkyl, alkylene, aryl, etc.) when combined with adjacent OH groups or the like]. EXAMPLE:1,2-, 1,3-, 1,5-, 2,3-, 2,4-, 2,5-, 2,6-, 3,5-, 4,6-Diphospho-sn-myoinositol. USE:A producing intermediate of phosphorylated inositol compound for medicine, diagnostic agent and reagent, etc. PREPARATION:A myoinositol derivative in which position other than a position to be substituted by a phosphoric acid residue is substituted by catalytically reducing and eliminating type substituent group is reacted with a phosphorus oxidant and then catalytically reduced to provide the compound expressed by formula I.
Patent JP-H01274856-A (JP)
Title: Centrifugal separator of extrusion type
Inventor: BERUNTO HOTSUPE
IPC: B04B3/02
Filed: 1989-03-07
Abstract: PURPOSE: To greatly enhance a dehydration rate by diagonally directing the blade members of the outer edge of a pushing ring and constituting these blade members in such a manner that the additive motion component in the circumferential direction of a sieve drum is applied to feedstock for sepn. by accompanying vibration motion. CONSTITUTION: The outer edge of the inner sieve drum 1 is provided with the many blade members 12. These blade members 12 are so constituted as to have the pushing surface inclined with the axial line of the sieve drum and eventually the axial line of rotation thereof. The feedstock for sepn. is then additionally subjected to the motion component in the circumferential direction by such blade members 12 accompanying the each other's vibration of both sieve drums 1, 2. Then, the capillary layer to hinder the permeation of the filtrate formed on the inside surface of the sieve drum 2 as a result of receiving the incessant transportation impulse is destroyed and removed by a shearing effect. Consequently, a large filtrate amt. and eventually a great improvement in the dehydration efficiency are obtd. even in the case of the same centrifugal force.
Patent JP-H02232817-A (JP)
Title: Correctable optical disk
Inventor: ETSUNO NAGAAKI
IPC: G11B7/24097
Filed: 1989-03-06
Abstract: PURPOSE:To execute correction, without newly employing a master disk, by recording information to be corrected or added at the addressed sector by providing the address of a recordable area to a gap part provided at the begin ning or end of fixed information. CONSTITUTION:When there are the information to be corrected or added in a sector A of read only area 1 and these information area stored to a sector B of a recordable area 2, the address of the sector B in the area 2 is stored to a gap in front or back of the sector A. When the disk is irradiated with laser beam and the information recorded in the read only area 1 are reproduced, a laser head moves to the track of the sector B in the area 2 immediately after the laser beam detects the address stored in the gap of the sector A. Then, the information are reproduced and the laser head moves again to the track of the sector A in the area 1. Afterwards, the information following the sector A are reproduced.
Patent JP-H02232474-A (JP)
Title: Underground parking zone
Inventor: MAE KOICHI
IPC: E04H6/08
Filed: 1989-03-06
Abstract: PURPOSE:To efficiently accommodate vehicles by providing a vehicle distributing means which distributes vehicles to an outer-peripheral vehicle accommodating mechanism provided in an outer-peripheral accommodating space above a central vehicle accommodating mechanism in a central accommodating space. CONSTITUTION:A central vehicle accommodating mechanism is provided in a central accommodating space 3 and, at the same time, outer peripheral vehicle accommodating mechanisms 10B are respectively provided to outer-peripheral accommodating spaces 5. The upper section of the central space 3 is closed with a floor plate 12 and the first turntable 13 is provided at the center of the floor plate 12. Then an entrance/exit port 17 is opened through each face constituting a cylindrical partition wall 4. A vehicle placed on a turntable 13 is accommodated in one of the outer-peripheral accommodating space by means of its outer-peripheral vehicle accommodating mechanism 10B through the port 17 after the vehicle is turned in an arbitrary advancing direction.
Patent JP-S5395219-A (JP)
Title: Motor controller
Inventor: NARITA HIROSHI
IPC: H02P7/298
Filed: 1977-05-09
Abstract: PURPOSE: To operate a field control in accordance with a change of conduction rate in the chopper device, by such means that with a field winding of DC motor divided into two parts, one is connected in series to the armature and the other in series to the continuous circuit with the chopper device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58168840-A (JP)
Title: Performance control device for instantaneous water heater
Inventor: KUSUDA KATSUHIRO
IPC: F24H1/10
Filed: 1982-03-30
Abstract: PURPOSE:To enable a wide range performance control and improve a hot water discharging performance by a method wherein a charged load in an integral capacitor of integral circuit is charged or discharged in response to an open or closed solenoid valve for changing-over the performance of the water heater. CONSTITUTION:A downstream gas passage of a gas pressure control-type proportaional valve 9 is divided into two passages extending to a gas burner 6 at its one side and a gas burner 7 at the other side, and at the same time the passage extending to the gas burner 7 is provided with the performance changing-over solenoid valve 10. This performance changing-over solenoid valve 10 is opened or closed in response to an output potential from the control circuit 13 for use in controlling the proportional valve 9 for sensing a hot water temperature and integrating it proportionally. In the circuit 18, an electric charge in the integral capacitor 20 in the integral circuit is charged or discharged when the solenoid valve 10 is opened or closed and then it is restricted to a specified value. As a result, it is possible to perform a wide range performance control and improve a hot water discharging performance.
Patent JP-2000248469-A (JP)
Title: Webbing for sheet belt and its production
Inventor: OKI SATOSHI
IPC: D06M101/16
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain webbing for sheet belts, capable of smoothly drawing out and storing sheet belts, in which smooth drawing out and storage are retained also after repeatedly used, namely webbing for sheet belts excellent in storage property and storage durability and provide a method for effectively producing the webbing. SOLUTION: This webbing for sheet belts comprises applying a treating agent containing 0.05-1.50 wt.% dibasic acid ester component [I] having 500-800 molecular weight, 0.02-0.60 wt.% castor oil ethylene oxide adduct and/or hardened castor oil ethylene oxide adduct component [II] having 1,300-2,500 molecular weight and 0.01-0.30 wt.% sorbitan triester ethylene oxide adduct component [III] having 1,300-2,500 molecular weight as main active ingredients to the surface of a synthetic fiber multifilament.
Patent JP-S53138499-A (JP)
Title: Production of polyurethane
Inventor: NISHIHARA AKIO
IPC: C07C225/12
Filed: 1977-05-10
Abstract: PURPOSE: A product from an aromatic amine and a condensate between a ketone and formaldehyde, is reacted with a polyurethane prepolymer to give said polyurethane containing, as chain units, a low-melting and improved-toxicity aromatic amine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62212917-A (JP)
Title: Method and jig for adjusting magnetic head
Inventor: TAKATORI NAOKI
IPC: G11B5/60
Filed: 1986-03-13
Abstract: PURPOSE:To efficiently and highly accurately attain fitting-adjustment of a magnetic head to a recording and reproducing device body, by attaching the magnetic head to the recording and reproducing device body, thereafter, forming the shape of the magnetic head in a prescribed shape with a forming member. CONSTITUTION:A magnetic head adjusting jig uses a driving shaft 36 and receiving pins 58, 60 and 62 as a positioning reference, and the driving shaft 36 and the receiving pins 58, 60 and 62 become positioning members. At the time of adjustment of a magnetic head 46, the magnetic head 46 is attached to a head carriage 42 of a chassis 28 being a recording and reproducing device body, positioning of the magnetic head 46 and a grindstone 79 is executed by coupling the chassis 28 to a prescribed position of a fitting plate 80, and after the magnetic head 46 is attached to the carriage 42, a prescribed gate, an inclination angle, and a formation (lapping) of a tip R are performed to the magnetic head 46. Accordingly, it becomes unnecessary to execute lapping of the magnetic head 46 before attaching the magnetic head 46 to the carriage 42, and also, the magnetic head 46 can be attached to the carriage 42 without using the adjusting jig whose mechanism is complicated and whose work is troublesome.
Patent JP-H09229555-A (JP)
Title: Method for fumigating and drying timber
Inventor: SUGAOKA KENJI
IPC: B05D5/00
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain timbers having little warp and few cracks and having good workability by putting waste materials into a furnace, regulating an air quantity to cause the incomplete combustion of the waste materials and fumigating and drying green woods at a low temperature. SOLUTION: Combustible materials 7 such as wood chips, dismantled materials and wood blocks are put into a central portion in a furnace 1, and flammable waste materials such as planing refuse, shavings, bark, branches and leaves, and waste paper are placed, as ignition materials 8, on the upper and lower faces of the combustible material 7. Green woods or timbers are piled in a lattice-like manner in a chamber above the furnace 1, and the ignition materials 8 are ignited through an ignition duct 3. An air quantity in the furnace is regulated by opening and closing a regulating valve to cause incomplete combustion so as to emit smoke and send it into the chamber through gaps 6 of a cover for the furnace 1. The smoke and a temperature in the chamber are made uniform by means of convection blow units 10 so that a temperature in the chamber is kept in a range of 75-80 deg.C.  By fumigating and drying timbers at a low temperature for about three days in the summer period and about five days in the winter period according to varieties of timbers or seasons, the uniform drying having no irregularity in the drying of the surfaces and interiors of the timbers can be achieved, and the timbers with beautiful grain, having neither warp nor cracks and capable of being smoothly planed and sawed, can be obtained.
Patent JP-S62213516-A (JP)
Inventor: TAKAI KATSUMI
IPC: H02H7/085
Filed: 1986-03-13
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-S60197033-A (JP)
Title: Receiving electric field measuring device
Inventor: ISHII TAKAAKI
IPC: H04B17/00
Filed: 1984-03-21
Abstract: PURPOSE:To decide a receiving electric field intensity of plural channels by inexpensive constitution, by converting an analog voltage corresponding the receiving electric field intensity into a frequency signal, and deciding the rank of the receiving electric field intensity by relative comparison of the measured value of this frequency. CONSTITUTION:A signal from a base station received by an antenna 1 is received by a receiver 2, a received signal is inputted to a voltage generator 3, and in this generator, an analog voltage corresponding to a receiving electric field intensity is generated. This voltage is converted to a frequency signal corresponding to its amplitude value, and inputted to a frequency measuring circuit 5. In such a state, when a start signal is applied to a circuit 5 from a logical circuit 6, the circuit 5 updates successively a receiving channel and measures the output frequency of a converter 4 in each channel, and supplies its measured value to the circuit 6. The circuit 6 compares relatively the measured values of each channel, discriminates a higher rank, and displays its result.
Patent JP-S54145656-A (JP)
Title: Alkoxyvinyl ester compound
Inventor: FUKUOKA SHINSUKE
IPC: C07D207/452
Filed: 1978-05-06
Abstract: NEW MATERIAL:A compound of formula I: (R 1  is bivalent aliphatic, alicyclic, aromatic aliphatic hydrocarbon residue, etc.; R 2  is aliphatic hydrocarbon group).  
     EXAMPLE: 1-Methoxyvinyl p-(maleimido)benzoate.  
     USE: Binders capable of binding sulfhydryl group-containing substances to amino group-containing substances efficiently, e.g. in preparing active substances by binding a physiologically active substance, such as a protein, to other proteins or non- protein substances.  
     PROCESS: A compound of formula II is reacted with an alkoxyacetylene in a solvent, e.g. an ether or ketone, at - 10 to 80°C, preferably in the presence of a mercuric salt, e.g. mercuric acetate, to give the objective compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05258734-A (JP)
Title: Manufacture of incandescent body for light source
IPC: C23C16/08
Filed: 1992-03-13
Abstract: PURPOSE:To form a fine cavities having a large aspect ratio with good accuracy. CONSTITUTION:Silicon ions are implanted into a base material 3 of silicon oxide by using a focused ion beam so as to form a parallel sectional shape in parallel to the surface on a luminous radiator 1. Next, gas of tungsten hexsafluoride forming a luminous radiator 1 selectively reacting to silicon implanted into the base material 3 is introduced to perform chemical vapor deposition. A structure of tungsten having a sectional form of a shape 4 formed on the base material 3 out of silicon by chemical vapor deposition is grown. Then, when the base material 3 is removed, a luminous radiator 1 having fine cavities 2 on the surface can be formed.