baber/WOPTO huggingface dataset:
Patent JP-S5564863-A (JP)
Title: Corrosion resistant coating material application
Inventor: TSUKAMOTO CHIAKI
IPC: B05D5/00
Filed: 1978-11-10
Abstract: PURPOSE: To economize and facilitate coating layer removal from the predetermined location by first applying a specific primer to such substrate location to be followed by a thermosetting corrosion-resistant coating application.  
     CONSTITUTION: In general, a coating removal operation is regularly applied to the welding zone of a tank such as petroleum tank to apply internal coat lining. To facilitate this, a primer is first applied to a substrate such as metal at the lication where the coating is later removed. The primer to be used includes vehicles of thermoplastic resin such as polyvinyl chloride with 40W200°C of melting point or thermal deformation temperature. Then, a corrosion-resistant thermosetting coating material such as epoxy resin is coated on the primer layer. To remove the coating, the adhesive force is reduced by heating, then the primer layer can be successively peeled off together with the coating from the edge by use of a knife or spatula. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06329304-A (JP)
Title: Work positioning device
Inventor: ARAI HATSUYUKI
IPC: B65H9/10
Filed: 1993-05-17
Abstract: PURPOSE:To provide a work positioning device, by which a work is always held in a fixed position. CONSTITUTION:Plural positioning members 27a, 27b including a work supporting inclined surface 28 at the top thereof and a pin 29 projected upward on the higher side end part of the inclined surface are disposed at designated spaces in such a manner as to point inward in an area surrounding the lower part side of the inclined surface with the respective positioning members on the base 26, and some 27a of the positioning members 27 are freely moved and controlled.
Patent JP-H01308638-A (JP)
Title: Ink-jet recording device
Inventor: TAZAKI SHIGEMITSU
IPC: B41J2/165
Filed: 1988-06-06
Abstract: PURPOSE:To prevent the generation of the deterioration of the grade of recording by detecting dew condensation near a recording head, conducting efficient wiping and removing the wetting of the discharge surface of the recording head. CONSTITUTION:A heat sink Al is adjoined and fast stuck to an ink drop discharge section H48, and a dew condensation sensor 30 set up to the heat sink Al has approximately the same temperature through the ink drop discharge section H48 and the heat sink Al, and can detect the same state of dew condensation as the state of dew condensation of the ink drop discharge section. A blade 31 is moved opposed to a head turning gear 26 in the direction shown by the arrow C, and projected into the moving path of a recording head 20. Consequently, the discharge surface of the recording head 20 is wiped by the blade 31. The wetting of the discharge surface due to the rebound of ink from a recording medium and dew condensation can be removed by wiping by the blade 31.
Patent JP-H11319791-A (JP)
Title: Method and device for making glass cullet
Inventor: FUKUSHIMA TAKESHI
IPC: B03B7/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass cullet manufacturing method for processing labels simultaneously with removing corners of crushed glass cullets and manufacturing a glass cullet product without being annoyed with malodor or the like. SOLUTION: A manufacturing method is constituted of a dry crushing process 1 of crushing waste glass such as glass bottles and the like into given grain sizes, a circulating process of forcibly circulating pulp as a mixture of glass cullets crushed in the dry crushing process with water along a circulating water tank 31, a circulating pump 35, pipings 36, 37, 39 and 41, the circulating water tank 31 and the like by the circulating pump 35, and a separating and classifying processes 44, 43 and 49 of separating and classifying glass cullet products out of the pump circulated in the circulating process. Corners of glass cullets are removed in the circulating process, and also labels adhered to the glass cullets are peeled off and pulverized. At this time, liquid such as drinking water adhered to the glass cullets is dissolved in water.
Patent JP-S5843728-A (JP)
Inventor: KASAI AKIYOSHI
IPC: A01K91/00
Filed: 1981-09-05
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-S5765266-A (JP)
Title: Switching regulator
Inventor: NOMURA TOSHIHIRO
IPC: H02M3/335
Filed: 1980-10-07
Abstract: PURPOSE:To stabilize operation of a switching regulator with simple constitution  by a method wherein control of ON, OFF time of a power transistor for switching  is performed relating directly to a DC electric power source voltage. CONSTITUTION:At a control circuit 14, a series circuit of a resistor 22 for driving electric power source and Zener diodes 24, 26 constitutes an electric power source circuit to make the control circuit 14 to operate. A voltage for driving of a comparator 34 and an amplifier 36 is generated between terminals of the Zener diodes 24, 26, and moveover the prescribed command voltage to hold an output voltage of the control circuit 14 at a constant is generated between the terminals of the Zener diode 26. A compounded voltage of an output voltage of the amplifier 36 and the command voltage generated by the Zener diode 26 is inputted to the input end of the positive side of the comparator 34, and a voltage decided by relation between a capacitor 32 and a resistor 28 for charging, a resistor 30 for discharging is inputted to the input end on the negative side. ON-time of the power transistor 12 for switching is controlled inverse proportionally to the DC electric power source voltage e10.
Patent JP-H05333742-A (JP)
Title: Temperature control method for fixing device
Inventor: KANEKO WATARU
IPC: G03G21/00
Filed: 1992-05-29
Abstract: PURPOSE:To provide a temperature control method for a fixing device, for preventing damage to the fixing device, caused by the overrising of a temperature, as much as possible. CONSTITUTION:A constitution is adopted so that when power is supplied to a fixing heater 7, even if a set temperature time (t2) lapses, for instance, the faults of the disconnection of a temperature detecting means 11, in the midst, etc., and abnormality in the fixing heater 7, occur, and an abnormal signal is generated at this time, as well, and immediately, the energization of the fixing heater 7 is turned off.
Patent JP-S5663974-A (JP)
Title: Preparation of glycidyl ether
Inventor: TAKAISHI NAOTAKE
IPC: B01J31/12
Filed: 1979-10-29
Abstract: PURPOSE: To obtain the titled compound useful as various industrial raw materials, e.g. an emulsifier, by reacting cetyl alcohol, etc. with an epihalohydrin in the presence of an aqueous solution of an alkaline substance and a quaternary onium compound of an element of Group V in the periodic table.  
     CONSTITUTION: An aliphatic alcohol selected from cetyl alcohol, stearyl alcohol, oleic alcohol, 2-heptylundecanol, 5,7,7-trimethyl-2-(1,3,3-trimethylbutyl)-octanol and a compound of the formula (n+m=14, however, has a distribution with the apexes at m=n=7) is reacted with an epihalohydrin in the presence of an aqueous solution of an alkaline substance, preferably an alkali metal hydroxide, and an onium compound of an element of Group V in the periodic table to give glycidyl ether of the alcohol having a wide range of applications as industrial materials readily in high yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09301750-A (JP)
Title: Production of artificial gravel from fused slag of incineration ash and equipment therefor
Inventor: TAKAI KIYOSHI
IPC: C04B5/02
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To synthesize artificial gravel which is harmless and densely recrystallized and used as artificial aggregate for concrete, from fused slag of solid waste incineration ash, sewage sludge dry powder or the like. SOLUTION: In this production, at the time of subjecting incineration ash to reducing fusion, metallurgical slag or any appropriate one of natural minerals is added to the incineration ash to adjust the composition of fused slag 7 so that its MgO content is 5 to 20%. By subjecting the incineration ash to reducing fusion in a reducing fusion furnace 1, Fe-based oxides in the incineration ash are reduced to allow formed molten pig iron 5 to stay in the furnace 1 and simultaneously, the fused slag 7 contg. as little heavy metals as possible is formed to allow the fused slag 7 to stay on the molten pig iron 5. The fused slag 7 is discharged from the furnace 1 independently from the molten pig iron 5 and thereafter, subjected to primary recrystallization based on the eutectic solidification phenomenon in a slowly cooled state.  At the time of performing the primary recrystallization, recessed grooves are formed on the upper surface of the fused slag 7 beforehand. After solidification, the solidified slag is crushed into slag fragments each having a 5 to 25mm size and the slag fragments are maintained in an atmosphere of about 1,000 deg.C to subject the residual amorphous part of the slag to secondary recrystallization. Thus, the objective densely recrystallized artificial gravel 24 can be produced.
Patent JP-H09301141-A (JP)
Title: Integral control device of automatic transmission and brake
Inventor: TABATA ATSUSHI
IPC: B60W10/188
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent a shock and an abnormal sound at the time of shifting from P range to another range by preventing residual of torsional torque. SOLUTION: An integral control device of an automatic transmission and a brake, in which an output shaft of the automatic transmission where the ahead stage, the astern stage and the stop state can be set is fixed unrotatably in a stop range by a lock mechanism, and the rotation of a wheel is selectively stopped by a variable braking force brake mechanism, comprises: a stop range detecting means (step 3) for detecting switching to the stop rang; and a braking decreasing means (step 7) for lowering the braking force of a wheel by the braking mechanism when switching to the stop range is detected by the stop range detecting means (step 3).
Patent JP-S5263230-A (JP)
Title: Method of removing residual solvents from coatings on the inner wall o f fresh water tanks
Inventor: MITSUTAKE HIDETO
IPC: B05D3/00
Filed: 1975-11-20
Abstract: PURPOSE: An effective method for removing residual solvents from the coating on the inner walls of a tank in a short time by the use of warmed water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11325928-A (JP)
Title: Present position calculating equipment
Inventor: SATO HIROYUKI
IPC: G01C21/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To more reduce error of running azimuth at the time of low speed running. SOLUTION: In the case where a car velocity is comparatively large, a processor 1 performs correction for making the running azimuth coincide with the traveling azimuth, although the absolute value of difference between the running azimuth and the traveling azimuth obtained from a GPS receiver is comparatively small. When the car velocity is comparatively small, the processor 1 performs the above correction only in the case that the absolute value of difference between the running azimuth and the traveling azimuth is comparatively large. When the car velocity is low and precision of the traveling azimuth obtained from the GPS receiver is low, it can be judged whether the running azimuth is mistaken more than or equal to some extent.  In the case of mistake to some extent, the running azimuth can be corrected to be the traveling azimuth obtained from the GPS receiver which has smaller error.
Patent JP-S5767031-A (JP)
Title: Formation of quartz glass
Inventor: OKAMOTO HARUO
IPC: C03B20/00
Filed: 1980-10-06
Abstract: PURPOSE: To form quartz glass into the desired shape with high productivity and no material loss by heating the glass to a high temp. in a container made of graphite having the desired internal shape in a gaseous He atmosphere followed by press forming and rapid cooling.  
     CONSTITUTION: An ingot of natural quartz glas manufactured with granules of natural rock crystal as starting material, synthetic quartz glass manufactured with CCl 4  and a volatile silicon compound such as silane as starting materials, or quartz glass contg. a component increasing or decreasing the refractive index such as Ge, B or P is set in a container made of graphite having the desired internal shape. The preferred structure of the container is a structure of split dies. The ingot is heated to ≥1,700°C in a gaseous He atmosphere under 0.1 Torr absolute pressureW atmospheric pressure, press-formed, and rapidly cooled to 1,100W1,300°C. Thus, the quartz glass ingot is formed into the desired shape, and the composition is made uniform. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H035020-A (JP)
Title: Method for u-bending steel sheet by bending rolls
Inventor: YOSHIDA YUKIO
IPC: B21D5/14
Filed: 1989-06-01
Abstract: PURPOSE:To U-bend a steel sheet by one pass by lowering an upper roll as the upper roll of three bending rolls is set to the side of a front lower roll, forming a 1st circular arc part on the steel sheet, raising the upper roll and again forming a 2nd circular arc part continued from the 1st circular arc part. CONSTITUTION:When the steel sheet 3 is U-bent by bending rolls where an upper roll 2 is arranged in paralled to lower rolls on the upper part of two rolls 1,1', front and rear, parallel to each other, and on the lower side, the position of the upper roll 2 is shifted by a definite distance X from the intermedi ate point (1) of both lower rolls 1,1' to the side of the front roll 1 and the steel sheet 3 is supplied from the side of the rear roll 1'. After the steel sheet is stopped leaving a front straight part at the front part, the upper roll 2 is lowered and bent by being pushed and when the upper roll 2 is kept at the lowered position, the lower rolls 1,1' are driven to form the 1st circular arc part 3b continued from the front straight part 3a. Then, after the upper roll 2 is moved vertically when the lower rolls 1,1' stop, the lower rolls 1,1' are driven again to form the 2nd circular arc part 3c and a rear straight part 3d continued from the 1st circular arc part 3b.
Patent JP-S5664415-A (JP)
Title: Method of transporting and assembling electric equipment
Inventor: NISHIGUCHI YOSHIZOU
IPC: H01F27/04
Filed: 1979-10-31
Abstract: PURPOSE:To prevent the deterioration of quality of the electric equipment due to absorption of moisture during the transpotation or the like by mounting a hygroscopic agent bag at the side of an oil-filled cable connection box of a wall-passing bushing, enclosing it with a bag of low air permeable material and removing it at the time of mounting connecting wires for a field assembling work. CONSTITUTION:The bag 14 made of cloth or paper for containing the hygroscopic agent is mounted at the terminal 5b of the wall-passing bushing 5, and the bag 15 made of low air permeable material such as PVC or the like to enclose it is airtightly sealed with a rubber string or the like at the body 5a around the oil-filling cable connection box of the bushing 5. Thus the product is delivered, is installed in this state in the assembling work of the bushing at the terminal of the cable on the installing place or the like, when the connecting wires 10 are mounted, the bags 15, 14 are removed, oil is filled therein, and the assembling work of the entire equipment can be completed. Thus, this can prevent the deterioration of quality of the wall-passing bushing due to absorption of moisture during a period to the completion of the assembling work.
Patent JP-H08304388-A (JP)
Title: Immune dyeing device
Inventor: SHIINA YOSHIO
IPC: G01N33/531
Filed: 1995-05-09
Abstract: PURPOSE: To shorten a required reaction time significantly, and further improve repeatability by applying ultrasonic wave vibration to reagent solution touching a sample to be dyed. CONSTITUTION: A ultrasonic wave supplies energy to a boundary between a solid body and liquid and conducts microscopic stirring so as to be effective in cleaning and also be effective in immune dyeing. In the immune dyeing ultrasonic wave vibration is applied to a reagent touching a sample so that the microscopic vibration promotes the movement of an antibody so as to increase the chance of touching an antigen. The concentration of the antibody is also uniformed by the vibration so as to reduce the nonuniformity of the dyeing. That is, since the antibody having large molecular weight reaches the position of the antigen quickly by the ultrasonic wave vibration, a required reaction time is significantly reduced. However, it is not possible to disregard the effect that the energy of the ultrasonic wave separates the sample attached to a slide glass.  Therefore, such treatment as silane treatment, lysine treatment, or the like which strengthens adhesion is conducted on a slide glass.
Patent JP-H10330042-A (JP)
Title: Robot hand
Inventor: NAKAMURA HIROSHI
IPC: B65H67/06
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a robot hand of simple configuration which can transport an object such as bobbin easily in the condition that the object is grasped light. SOLUTION: A chuck 7 to clamp a bobbin 4 is coupled with the tip of a robot arm 6 in such a way as rotatable in the vertical direction. A spring rod 14 is interposed between the foremost part of the arm 6 and its chuck side, wherein the energizing force of the spring rod 14 should be as large as not hindering the bobbin 4 from rotating downward by its own weight together with the chuck 7 when the bobbin 4 is grasped by the chuck 7, and also as allowing the bobbin 4 to return to its initial up-position to be generated by rotating the chuck 7 upward when the bobbin 4 is released from the chuck 7. The elongation of the spring rod 14 should be set as maximizing when the bobbin 4 rotates downward to take an upright attitude (i.e., when has attained the down-position in vertical direction).
Patent JP-H11340154-A (JP)
Title: Process simulation method and storage medium used therefor
Inventor: KUMASHIRO SHIGETAKA
IPC: G06F19/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method by which dispersing phenomena and the segregating phenomena of impurities can be simulated by generating mesh points by graphically dividing a system into meshes so that the mesh points may be arranged on a boundary, and constituting a diffusion equation by handling each mesh point on the boundary as a multipoint of quadruple point or more. SOLUTION: Mesh points 3 are arranged in an oxide film 1 and a silicon layer 2 and, at the same time, on the boundary between the film 1 and layer 2 by using the ordinary mesh generating method. After the first process, a second process is performed for constituting a diffusion equation handling the mesh points arranged on the boundary as multipoints of quadruple points or more. Therefore, the simulation of a diffusing phenomenon, particularly, the segregation of impurities can be executed while fixed accuracy is maintained without intentionally forming a boundary protective layer at the time of generating the meshes. This method becomes particularly effective for a three- dimensional process simulator.
Patent JP-H04366345-A (JP)
Title: Multi type air conditioner
Inventor: HAYATA YOSHIKI
IPC: F24F11/02
Filed: 1991-06-12
Abstract: PURPOSE:To improve a controlling characteristic and comfortable feeling by a method wherein a starting of operation and a stopping of operation of a blower in an indoor device connected to one outdoor device or a determination of the number of rotation of the blower are carried out at the outdoor device and its result is transmitted to the indoor device so as to control an operation of the blower. CONSTITUTION:A plurality of indoor devices 2 to 4 are connected to one indoor device 1 so as to construct a freezing cycle. Operation switches 5 to 7 are connected to each of the indoor devices 2 to 4. Communication between the outdoor device 1 and the indoor devices 2 to 4 is carried out through a micro-computer 14. The outdoor device 1 stores the data received from the indoor devices 2 to 4 in an area of RAM corresponding to the specified indoor device, and takes out the data to be transmitted from the outdoor device 1 to the indoor devices 2 to 4 from the area of RAM corresponding to the specified device of the indoor devices 2 to 4. Data from the indoor devices 2 to 4 is calculated at a calculation control part 15, the operating state of each of the indoor devices 2 to 4 and their total operating state are acknowledged and the operation and stopping of each of the indoor devices 2 to 4 and the control over the rotational speed of the blower are carried out.
Patent JP-H0439276-A (JP)
Title: Call registering device for group management elevator
Inventor: TSUJI KATSUMASA
IPC: B66B3/00
Filed: 1990-05-31
Abstract: PURPOSE:To prevent the occurrence of double registration by registering a second command after registration of a first command and releasing registration of the first command when a first call command to selectively call the one of two cages and a second call command to call a combination cage are simultaneously outputted, in a call registering device for a group management elevator having a passenger cage for a general use and a combination passenger cage. CONSTITUTION:When a first call button 1 to selectively call and register either a passenger cage for a sound person or a combination cage used by both a sound person and a physically handicapped person and a second call button 2 to call and register the combination passenger cage are operated, a first call register circuit 1a is first operated to perform registration responding to the fist call button 1. Simultaneously, a timer 11 is worked, after a lapse of a timer time, a normally-opening contact 11a is closed, a second call register relay 7 is released from block of operation, and registration responding to the second call button 2 is effected. In this case, contacts 7b1 and 7b2 are opened through closing operation of normally opening contacts 7a1-7a3 and registration of the first register circuit 1a is rendered ineffective.
Patent JP-S6127977-A (JP)
Inventor: ARUBAATO DANKAN KAARU JIYUNIAA
IPC: C07D307/33
Filed: 1985-06-26
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-S5930705-A (JP)
Title: Fuel reformer
Inventor: KANEKO SHIYOUZOU
IPC: B01J8/24
Filed: 1982-08-12
Abstract: PURPOSE:To reduce the total size of a catalytic reformer and to enable economical work with high thermal efficiency by placing catalyst packed pipes in a fluidized bed and installing a pass for carrying out the heat exchange of exhaust gas after combustion with air for combustion or for recirculating the exhaust gas after compressing it. CONSTITUTION:Fuel is fed to a mixer 13 from a fuel pipe 12, mixed with steam fed from a pipe 14, and distributed to catalyst packed pipes 4. The mixture is heated by heat transferred from a fluidized bed 24 to generate hydrogen by a water gas reaction. The resulting hydrogen-base gas is gathered in the header 16 of the outlet pipes of the pipes 4 and fed to the following stage through a reformed gas pipe 17. Air for combustion is heated in an air preheater 19 by heat exchange with exhaust gas after combustion and fed to a burner 5. Part of the air enters an air box 23 and forms the bed 24. Exhaust gas after combustion may be recirculated to the box 23 through a duct 30 attached to a flue 28 after compression with a blower 31.