baber/WOPTO huggingface dataset:
Patent JP-S5876306-A (JP)
Title: Pneumatic radial tire for heavy vehicle
Inventor: SAITOU ISOO
IPC: B60C9/00
Filed: 1981-11-02
Abstract: PURPOSE:To improve durability of a tire by forming a reinforcing layer of carcass ply cord, which forms a combination type radial tire, with six nylon fibers which have particular elasticity ratio. CONSTITUTION:Out of toroid shaped reinforcing carcass layers, at least two layers are formed with codes that are obtained by adhesive-processed six nylon fibers which have high elasticity ratio as well as a low shrinkage ratio. The characteristics of these cords shall be as follows: the dry thermal shrinkage ratio at 177 deg.C is greater than 6%, the elongation ratio with the tension of 6.75kg is between 7% and 10%, and the total of the said dry thermal shrinkage ratio and the elongation ratio with 6.75kg does not exceed 15%. For ply cord imbedding, the rubber, whose 100% modulus after vulcanization is between 20 and 50kg/cm<2> is used as an element of a combination rubber.
Patent JP-H04369538-A (JP)
Title: Inclined dielectric
Inventor: TAKAHATA EIJI
IPC: H01Q1/42
Filed: 1991-06-18
Abstract: PURPOSE:To obtain an inclined dielectric whose surface is prevented from the adhesion and accumulation of dust by laminating two or more polytetrafluoroethylene(PTFE) layers different in specific gravity. CONSTITUTION:An inclined dielectric has a three-layer structure wherein a high specific gravity layer 1, a medium specific gravity layer 2 and a low specific gravity layer 3 are laminated in this order. For example, in the inclined dielectric composed of three PTFE layers respectively having specific gravities of 2.2, 1.8, 1.4, the high specific gravity layer with specific gravity of 2.2 is non-porous (solid) and porous layers with specific gravities of 1.8, 1.4 are successively laminated to said layer. Since the high specific gravity layer is non- porous, when said layer is used as an outside layer, no dust is deposited on the surface thereof. Further, the inclined dielectric has a sufficiently low dielectric constant of about 1.86 as a whole and can be used as an excellent dielectric material.
Patent JP-S6068018-A (JP)
Title: Sludge mixture feeding system of electroosmotic dehydrator
Inventor: SHINOHARA TAIZOU
IPC: B01D35/06
Filed: 1983-09-21
Abstract: PURPOSE:To prevent leakage of electric current accompanying feeding of sludge by enabling divided and intermittent charge of sludge to a hopper by providing a divisional feeding mechanism of sludge to the inlet side of a sludge feeding hopper. CONSTITUTION:Sludge 14 transported by a conveyor 8 is fed to a section 1 partitioned by a partition wall 17 made of an insulating material in a rotary drum of a divisional feeding mechanism 16. When a fixed amt. of the sludge is stored, the conveyor 8 is stopped. Dehydration of the sludge is proceeded in the main body side of the dehydrator between a rotary drum 1 serving also as an anode member and a filter belt 4. When the level of the sludge in the hopper 7 is fallen to below a specified level H, a drum in the divisional feeding mechanism 16 is turned by 90 deg. by a motor 19, and stored sludge is fed to the hopper 7. The sludge is fed simultaneously from the conveyor 8 to the next section of the divisional feeding mechanism 16. Since the feed of the sludge which is a conductive medium is performed intermittently, electric connection between the main body of the dehydrator and the conveyor 8 is shielded, and generation of leakage current is prevented.
Patent JP-H0821623-A (JP)
Title: Method and device for control at the time of occurrence of incomplete combustion of burning appliance
Inventor: ABE HIROFUMI
IPC: F24H9/20
Filed: 1994-07-04
Abstract: PURPOSE:To cancel a combustion stop operation until a prescribed time passes and thereby to realize the continuous use of a water heater at the time of switch from a normal mode to an improvement mode, in a burning appliance wherein the improvement mode of improving a state of combustion completely to a direction of combustion is executed when CO concentration detected exceeds a reference value. CONSTITUTION:When a safe operation canceling part 24 receives a selection command from a control mode selection command part 21 and thereby a control mode is changed over to an improvement mode at the time when a burning appliance operates in a normal mode, a cancel timer 25 is driven simultaneously. A passing time is measured with the time point of the switch taken as a start point, and during a period when this passing time does not exceed a time lag time, a CO safe operation part 22 is made to deliver a signal of cancel of a CO safe operation. Thereby the CO safe operation part 22 is made to cancel the CO safe operation, and even when CO concentration detected of a CO sensor 20 is dangerously high or above, a gas solenoid valve 12 is restrained from conducting a shut-off operation, so that the burning operation be continued.
Patent JP-2001003016-A (JP)
Title: Adhesive tape and manufacture thereof
Inventor: ISHIZAWA SEIYA
IPC: C09J7/22
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture process of an adhesive tape which removes residual volatile components from adhesives, eliminates splitting or fluffing and yields a desirable adhesive tape using a simple device. SOLUTION: A raw fabric 1 is prepared by subjecting a biaxially oriented or non-oriented film sheet to back mold releasing and adhesion processing and winding this up into a roll. The raw fabric 1 in a roll form is introduced into a slitter 3 and cut into strips with a predetermined width. The raw fabric 1 cut into a predetermined width is subsequently introduced into an orientation apparatus 5 which consists of an orientation roll 7, a heating tank 9, an orientation roll 11 and a tension roller 13. By introducing the raw fabric into an orientation apparatus 5 having such structure, monoaxial orientation accompanied by heating is carried out.  In this monoaxial orientation, conditions such as width, thickness, magnification, temperature, speed, time, etc., are appropriately adjusted to yield an adhesive tape having desirable physical properties, i.e., desirable width, thickness, strength and extensibility.
Patent JP-H05996-A (JP)
Title: Production of isoamyl glycolic acid
Inventor: INAGAKI MASAO
IPC: C07C59/125
Filed: 1991-06-20
Abstract: PURPOSE:To enable to safely and massively produce isoamyl glycolic acid useful as a synthetic intermediate for perfume compounds from isoamyl alcohol as a raw material without metal sodium. CONSTITUTION:Isoamyl alcohol is reacted in the presence of a quaternary ammonium or a compound capable of forming the quaternary ammonium in the reaction system and a metal hydroxide salt, while removing by-produced water, and subsequently reacted with a monohalogenated acetic acid, thereby permitting to produce isoamyl glycolic acid in a high purity and in a high yield.
Patent JP-H0530757-A (JP)
Title: Power converter
Inventor: KAWAGUCHI AKIRA
IPC: H02M3/135
Filed: 1991-07-16
Abstract: PURPOSE:To rapidly absorb current energy of an anode reactor (AL) and to suppress an overvoltage to a self-arc extinguishing type semiconductor element by turning ON a switching element when a voltage across the AL exceeds a predetermined value, and turning it OFF 7 when it is lowered. CONSTITUTION:It is assumed that, in a voltage suppressor 3, a voltage ER between input terminals P and N, i.e., a voltage across an AL (not shown) connected in parallel exceeds a predetermined value. After it is voltage-divided by voltage divides 31a, 31b, a voltage comparator 32 turns ON a self- extinguishing type semiconductor element (GTO) 36, and short-circuits between the terminals P and N by a resistor 35. The suppressor 3 turns OFF the element 36 when the voltage ER becomes lower than a predetermined value. Thus, the voltage ER can be suppressed to a predetermined value. In this manner, the current of the AL can be rapidly absorbed, and an overvoltage to the element 36 can be suppressed. Accordingly, even if a switching frequency is high and a cut-off current is large, the overvoltage can be suppressed.
Patent JP-H0340034-A (JP)
Title: Control processing system for execution multiplicity of process
Inventor: SAKAI MASANORI
IPC: G06F9/46
Filed: 1989-07-06
Abstract: PURPOSE:To dynamically change the execution multiplicity of a process by changing dynamically the number of threads and a monitoring time interval in accordance with the variation of the number of wait requests and the number of free threads. CONSTITUTION:An operating system 1 is provided with a monitoring mechanism part 2, a feedback mechanism part 3 and a multiplicity changing part 4. As a result of monitoring by the monitoring mechanism part 2, when the number of wait requests increases (or it is large), the feedback mechanism part 3 derives these values so that the number of threads is increased and a monitoring time interval is shortened. Subsequently, the multiplicity changing part 4 enlarges the execution multiplicity by increasing the number of threads, and also, the monitoring mechanism part 2 monitors a process 5 at a shorter monitoring time interval. The execution multiplicity of the process can be changed dynamically in accordance with a variation of the number of wait requests and the number of free threads.
Patent JP-2000174597-A (JP)
Title: Pulse generator
Inventor: KIM KANG YONG
IPC: H03K5/1534
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generator that receives a control signal and provides an output of it and whose area occupied in a semiconductor circuit is small. SOLUTION: A voltage level adjustment device 20 receives a control signal and outputs a constant voltage via a node N0. An output level variable device is placed between nodes N0 and N1. A switching element 30 applies a high voltage Vcc to the node N1. A switching element 40 applies a low voltage Vss to the node N1. A pulse is generated by a logic arithmetic operation between the control signal and the voltage of the node N0.
Patent JP-S6066890-A (JP)
Title: Semiconductor laser device
Inventor: SHIMADA NAOHIRO
IPC: H01S5/223
Filed: 1983-09-22
Abstract: PURPOSE:To contrive to reduce the bad influences of return noises, without losing the characteristic of small astigmatism, by a method wherein the thickness of a clad layer is varied along the direction of a groove stripe. CONSTITUTION:A clad layer 12 of n-conductivity type and, an active layer 13 and a clad layer 14 of p-conductivity type are successively grown on a semiconductor substrate 11 of n-conductivity type, resulting in the formation of a double hetero junction. Besides, a current block layer 15 of n-conductivity type grown and formed on the clad layer 14 provided with a stripe groove 16 reaching the layer 14, and a coat layer 17 of p-conductivity type grown and formed on the layer 15 by including the groove 16 are furnished. The layer 14 is formed so as to have at least two kinds of thicknesses to the direction of the stripe.
Patent JP-S6067997-A (JP)
Inventor: KITAMURA TOORU
IPC: G10L13/06
Filed: 1983-09-22
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-H1126261-A (JP)
Title: Electric appliance
Inventor: MATSUKI TAKESHI
IPC: H01F27/36
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of the metallic enclosure of an electric appliance and to reduce the using amount of a magnetic shield, by arranging ducts made of an insulator between the magnetic shield and the metallic enclosure and securing flow passages for a coolant. SOLUTION: A magnetic shield 2 is attached to a metallic enclosure 1 with fixtures 3. At the time of attaching the shield 2 to the enclosure 1, insulating paper 4 is wound around the shield 2 so as to prevent the shield 2 from coming into contact with the enclosure 1, and cooling ducts 5 made of an insulator are provided so as to secure flow passages 6 for a coolant. When a coolant such as the insulating oil, perfluoro-carbon, etc., having a high cooling performance is used in the enclosure 1, the cooling performance of the enclosure 1 is remarkably improved, because one side face of the enclosure 1 is cooled with the coolant.
Patent JP-S6334405-A (JP)
Inventor: SUZUKI YONEMASA
IPC: F22D5/34
Filed: 1986-07-28
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-S57100210-A (JP)
Title: Setting of vertical loading tester for pile
Inventor: SAKAGUCHI MASAHIKO
IPC: E02D1/00
Filed: 1980-12-15
Abstract: PURPOSE: To control the displacement of a vertical loading tester on the ground to a minimum as well as prevent the occurrence of tensile cracks in reaction pile by a method in which the vertical loading tester in which a reaction beam is connected to the reaction pile penetrated underground is set, and a presetress is introduced into the loading tester.  
     CONSTITUTION: A support steel pipe 2 is vertically provided to the upper part of a reaction pile 1 through an anchor bolt, the main beam 3a of a reaction beam crossing right above a stest pile P is crossly connected to the subbeam 3a of the reaction beam fixed to each steel pipe 2, and a load is applied on the test pile P by a jack J whose top is supported by the amin beam 3a. And, a push beam 4 is crossly placed on the subeam 3b, and a PC cable 5 is provided to the side of the axial iron bar of the iron bar cage of the reaction pile 1. Thus, since a pestress is introduced into the reaction pile 1 by the PC cable 5, no tensile cracks take place. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000018830-A (JP)
Title: Rotary kiln equipped with powder adhesion preventer
Inventor: IWASAKI TOSHIHARU
IPC: F27B7/20
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To perform uniform heat treatment of powder by letting fall the powder adhering to the interior of a core tube and removing the clogging of a core tube. SOLUTION: A rotary kiln, which is provided with a core tube 2 which pieces a furnace 1 rotatably and whose one end is a supply port 7 for substance to be treated and whose other end is a delivery port 8 for substance to be treated, possesses a device where screw members 20 which makes a pair, piercing the inside of the core tube 2, are provided in parallel and the screw members 20 are circumscribed and supported by the inside peripheral face of the core tube 2 so that it may rotate by the rotation of the core tube 2, and they are coupled with each other through a synchronizing mechanism so that they may rotate in the same direction synchronously with each other.  The directions of the twisting, the outside diameters, and the pitches of the screw members 20 in a pair are made the same, and it is so arranged that the spiral projection gets in the opposite spiral recess without contact. The outer peripheral face of the section on the side of supply of substance to be treated coming out of the furnace of the core tube 2 is provided with a knocker 31.
Patent JP-S6153659-A (JP)
Title: Contact developing method using insulating nonmagnetic one-component developer
Inventor: HIRANO RYOICHI
IPC: G03G13/08
Filed: 1984-08-24
Abstract: PURPOSE:To obtain vivid images with a nonmagnetic developer in the contact developing method by providing a control electrode member in the gap between a developing roll and a carrying roll and generating an alternating electric field between the control electrode member and the carrying roll and generating a DC electric field between the control electrode member and the developing roll and performing contact development with the nonmagnetic developer. CONSTITUTION:A control electrode 12 is provided in the gap between a developing roll 3 and a carrying roll 4 and is connected to a DC power source 13. An AC bias voltage is applied to the carrying roll 4 in a developer hopper 2 by an AC power source 11. The roll 4 carries a stuck nonmagnetic toner while controlling its layer thickness by a trimmer 6. The control electrode member 12 consisting of plural conductive wires generates the alternating electric field between the carrying roll 4 and the control electrode member 12 and prevents influences of the AC bias voltage upon the developing roll 3. The toner is electrified when passing the member and is stuck uniformly onto the developing roll 3. A bias voltage higher than the bias voltage applied to the member 12 is applied to the developing roll 3, and a latent image on a latent image carrier 1 is developed in the contact developing method.
Patent JP-2001001586-A (JP)
Title: Cutting printer
Inventor: SHIMIZU HISAO
IPC: B41J11/66
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a cutting printer, facilitated in the setting of a matter to be printed and facilitated in the transferring of the matter to be printed during the same is being cut. SOLUTION: A cutting printer is equipped with a first transfer means 43 capable of transferring a matter to be printed 11, printing heads 14a-14d for printing the matter to be printed 11 and a cutter 15 for cutting the printed matter to be printed 11 into a predetermined configuration while the first transfer means 43 is provided at the downstream side of the cutter 15 to transfer the matter to be printed 11 at least upon cutting the same.
Patent JP-S5878306-A (JP)
Inventor: SHIOMI JIYUNICHIROU
IPC: F21V21/36
Filed: 1981-11-02
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-H04371604-A (JP)
Title: Snow-surface cold-insulating facility
Inventor: SATAKE RYOSUKE
IPC: E01H4/02
Filed: 1991-06-20
Abstract: PURPOSE:To hold the snow surface of a slope easily by installing a panel drive apparatus, which drive a panel freely turnably, to a supporter body, mounting a cold-insulating panel to the drive and setting up a cooling pipe to the cold- insulating panel. CONSTITUTION:A panel drive 6 is installed to the upper section of a supporter body 5 composed of a steel pipe, etc., a square-shaped tabular cold-insulating panel 2 is mounted at one end of the spreading section 9 of the drive 6, and a cooling pipe 3 is set up extending over the whole panel 2 in the panel 2, thus forming a snow-surface cold-insulating facility 1. The facility 1 is buried into the ground 32 of the road surface section 33 of a slope 30, and when insolation 35 is detected by an insolation sensor 7, a panel spreading signal ON is output to the drive 6, the panel 2 is driven in the direction of the arrow R and a shade section 37 is constituted, and a pump, etc., are driven, the panel 2 is supplied with a refrigerant 20 and a snow surface 31 is cooled. When there is no insolation as the nighttime, a panel retreat signal OFF is output to the driver 6 by the detection of the sensor 7, the panel 2 is moved in the direction of the arrow S, and the upper section of the slope 30 is opened and fresh snow 36 lies.
Patent JP-H0782686-A (JP)
Title: Nonflammable material using waste paper
Inventor: NISHIMURA KEIJI
IPC: B65D81/09
Filed: 1993-06-22
Abstract: PURPOSE:To effectively reutilize waste paper as a nonflammable material having excellent physical properties by using almost all kinds of waste papers as a raw material without selecting the waste. CONSTITUTION:Waste paper is disintegrated into cotton-like waste paper pulp fibers 1, which are collected into waste paper granules in a state that pores are uniformly formed in three directions. An inorganic powdery material 3 and a flame retardant are filled in the surfaces and pores of the waste paper pulp fibers 1. The shapes of the collected waste paper pulp fibers are wholly formed granular, or the formed waste paper granules 2 are shaped into a prescribed shape with a binder 14. Since the waste paper pulp fibers produced by disintegrating the waste paper are interlaced with each other and granulate into a nonflammable material, almost kinds of the waste papers can effectively be reutilized as a raw material for non flammable materials having high additional values without selecting the waste paper.
Patent JP-H0226027-A (JP)
Title: Method of surface treatment of silicon substrate
Inventor: OSHIMA FUMIHIRO
IPC: H01L21/302
Filed: 1988-07-15
Abstract: PURPOSE:To avoid aging chemical change of a silicon substrate by a method wherein a halide, alkyl compound or the like is applied to the surface of the substrate to eliminate moisture and a hydroxide radical and, at the same time, a protective film of the compound is formed. CONSTITUTION:A plurality of silicon substrates 1 are put into an enclosed chamber 2 and an upper cover 2a and a cover 2b for pressing the silicon substrate 1 are placed, an chemical agent which is reacted with hydroxide radical to form a halide, alkyl compound or alkoxy compound is applied to the surface of the substrate 1 to eliminate moisture and hydroxide radical from the surface of the silicon substrate 1 and, at the same time, a protective film of the compound. With this constitution, the contamination of the silicon substrate 1 caused by aging chemical change can be avoided easily.
Patent JP-H116348-A (JP)
Title: Lock
Inventor: FUKUDA KATSUYUKI
IPC: E05C1/16
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a lock in which an arbitrary manipulating means can be selected from a plurality of kinds of manipulating means and fixed thereto. SOLUTION: A latch 8 is transferably fitted to lock cases 2 (2a, 2b, 2c) so as to be removably fixed at a receive member. An actuating means of the latch is built in the lock case 2 to detachably engage with the latch 8 and controllably set by a manipulating means 8 provided at the outside of the lock case 2. In this case, a plurality of parts 30, 33, 34 fitted to fitting parts of respective manipulating means are provided to enable selection of a plurality of manipulating means 3.
Patent JP-H1021926-A (JP)
Title: Electrode film for nonaqueous electrolyte secondary battery
Inventor: NAGAKI KOJI
IPC: H01M10/052
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion strength to an electric collector and flexibility by using a mixture of specified materials for a binder in an electrode film for nonaqueous electrolyte secondary battery. SOLUTION: In an electrode film for nonaqueous electrolyte secondary batteries and which is produced by forming an active material layer consisting of at least an active material, which can absorb and desorb lithium ion, and a binder on an electric collector, the binder used for the electrode film for non- aqueous electrolytic secondary batteries is a mixture of soft type fluoro-resin and poly(vinylidene fluoride) produced by graft-polymerizing 100 pts.wt. of fluorine-containing elastic copolymer with glass transition temperature not higher than a room temperature and 40-70 pts.wt. of vinylidene fluoride monomer. Consequently, cracking and parting of the active material at the time of treating electrodes can be suppressed.
Patent JP-H0525397-A (JP)
Title: Resin composition
Inventor: MIZUSHIMA YOJI
IPC: C08L101/00
Filed: 1991-07-17
Abstract: PURPOSE:To obtain a resin composition providing a cured material reversely varying light transmission with change of temperature, having a small coefficient of thermal expansion and excellent repeatition durability. CONSTITUTION:A resin composition which comprises (A) 80-15wt.% resin (e.g. bisphenol A type epoxy resin) having >=50ppm/ deg.C, preferably 75-500ppm/ deg.C amount of change in refractive index of cured material with temperature and (B) 20-85wt.% inorganic powder (e.g. compound oxide comprising silica as one component) having >=5mum to >0.2mum average particle diameter and a particle diameter distribution preferably in a range of 0.15-20mum wherein the refractive index (NF25) of the inorganic powder at 25 deg.C satisfies the formula against the refractive index (NPTR) of the cured material at a temperature (TR) which is below the decomposition temperature of the cured material of the resin. When the temperature TR is set at a low-temperature side, the resin composition providing a cured material reducing light transmission at a high-temperature side is obtained and when the temperature is set at a high-temperature side, the resin composition providing a cured material reducing light transmission at a low-temperature side is obtained.