baber/WOPTO huggingface dataset:
Patent JP-H06290675-A (JP)
Title: Slide switch and its manufacture
Inventor: KASAGAWA NORIYUKI
IPC: H01H15/10
Filed: 1993-03-31
Abstract: PURPOSE:To simplify terminals constituting circuits as well as to improve built-in properties in a slide switch switching the air capacity of a blower for an air conditioner of an automobile. CONSTITUTION:After a linkage terminal 4 linking individual terminals 4a and 4b constituting a circuit has been fixedly held by a terminal board 2 and a case 1, the individual terminals 4a and 4b are fixed only by holding the linkage terminal 4 so as to fix it with linkage sections 9 cut off, which are extended the outside of the case 1. By this constitution, manhours required by integrating parts, and parts in number required for a slide switch can be reduced with metal molds limited to the individual terminals 4a and 4b, and built-in properties can also be enhanced.
Patent JP-H03277104-A (JP)
Title: Controller for inverter type electric car
Inventor: JINBO YOSHIJI
IPC: H02P27/06
Filed: 1990-03-26
Abstract: PURPOSE:To prevent fluctuation of torque at the time of switching of control by storing the slip frequency at the time of slip frequency control and employing thus stored slip frequency, in place of a reference slip frequency, when transition is made to modulation factor control. CONSTITUTION:When control of slip frequency (fs) higher than about 5 km/h is carried out through a master controller 3, a current pattern IMP is operated 4 and then a slip frequency Fs, which varies based on the difference IMP-IM between the current pattern IMP and an actual IM, is operated and stored 5. Thus operated slip frequency FS is added to a rotor frequency RS determined at an operating section 2 to produce an inverter frequency command FINV which is then employed, together with outputs from an operating section 6 and a modulating section 7, for driving of a PWM modulating section 8. Upon speed decrease of an electric car, switches 9a, 9b are switched from (fs) side to Vc side and transition is made to variable voltage Vc control. Consequently, the difference IMP-IM is fed to the modulation factor operating section 7, output Fs from the operating section 5 returns on a signal line 10 to the operating section 5 and the final Fs stored therein is employed. By such arrangement, transition takes place smoothly from (fs) control to Vc control.
Patent JP-S57176-A (JP)
Title: Water color
Inventor: MUKAWA TATSUHIKO
IPC: C09D5/06
Filed: 1980-05-31
Abstract: PURPOSE: A water color with excellent dispersibility and inhibited foaming on a painted surface, which is prepared by compounding a pigment and a water-soluble high-molecular material with a specified surfactant.  
     CONSTITUTION: An acetylene glycol-base nonionic surfactant (e.g., "Surfy-nol 104" manufactured by AIR PRODUCTS AND CHEMICAL CO.) is used. Namely, about 3W20wt% pigment (e.g., titanium oxide or Hansa yellow), about 15W25wt% water-soluble high-molecular material (e.g., gum arabic), about 0.000012W0.5wt%, calculated on the solid, said surfactant, and glycerin, water, etc., are compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S549070-A (JP)
Title: Centrifugal gas separator
Inventor: INAMURA NOBORU
IPC: B01D59/20
Filed: 1977-06-21
Abstract: PURPOSE: To improve the performance of a centrifugal gas separator by extending water pipe portions of scoop pipes substantially parallel to the contact surface of a pair of fitting portions of the scoop pipes so that the fluctuation of the distances between gas discharge vents and the inner surface of a cylindrical body can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60217142-A (JP)
Inventor: SUGITA MOTOMU
IPC: B32B3/24
Filed: 1984-04-11
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-H06285955-A (JP)
Title: Method for stopping and starting extruder
Inventor: YOKOI SHINICHIRO
IPC: B29C48/92
Filed: 1993-03-31
Abstract: PURPOSE:To dispense with thermal energy during a stoppage and to enable restarting of an operation in a short time by a method wherein polyolefin resin containing a specified quantity of foaming agent is injected, plasticized and extruded at the last of cleaning of the inside of an extruder and the operation is stopped in the state wherein the resins remaining. CONSTITUTION:In the state wherein cleaning of the inside of an extruder 1 is ended and polyolefin resin is left inside a barrel 11 on the occasion when extrusion is stopped, a foaming agent of 3 to 15 pts.wt. to the polyolefin resin of 100 pts.wt. is injected from a foaming agent injection port 7 and mixed with the resin by a screw 12, so that the resin be plasticized. The operation is stopped when the resin in a place nearer to a material charging port 2 than the foaming agent injection port 7 is gone. When the resin is heated for starting the extruder 1 subsequently, the resin containing the foaming agent and having a history of having been plasticized is plasticized again at a lower temperature than usual and in a short time.
Patent JP-S59201153-A (JP)
Title: Host connection system for stand-alone type picture processing system
Inventor: SUMIYA KIYOO
IPC: G06F12/00
Filed: 1983-04-28
Abstract: PURPOSE:To transfer picture data at a high speed between the systems of the picture processing and host sides by having direct accesses to a picture processor for the CPUs of the host and roll sides respectively via a changeover switch. CONSTITUTION:For instance, an address space much larger than that of the local side is needed in a processing mode. In such a case, a command is sent to a host CPU 12. At the same time, a CPU 1 switches a changeover switch (BSW) 16 to connect the CPU 12 directly to a picture processor 5. Then the CPU 12 actuates the processor 5 and a picture memory 6 based on a command and via a selector channel SLCH 17 and the BSW 16. When this actuation is over or an error is detected, the CPU 12 transmits an answer to the local CPU 1 via interfaces 18' and 18. As a result, the CPU 1 completes the command processing. Then the BSW 16 is switched to the side of the CPU 1 when the command processing to be done only at the local side is started.
Patent JP-H01244724-A (JP)
Title: Paper towel distributing machine
Inventor: YAMAMOTO HIROSHI
IPC: A47K10/28
Filed: 1988-03-28
Abstract: PURPOSE:To prevent the head of a paper towel from falling between shafts or being entangled in winding by providing a pressing means to be separately contacted to a feeding roller and a drawing roller in a pulley construction and guiding the paper towel between the pressing means and rollers. CONSTITUTION:A feeding roller 47 and a drawing roller 48 adopt the pulley construction with a roller 62 pressed to the roller 47, and a roller 70 pressed to the roller 48. For a paper towel P, both edges are mounted on projecting pieces 32 and 32 in the lower part of a middle frame 19, and a winding end edge is introduced between the roller 70 and roller 62. Since the widths of the feeding roller 47 and drawing roller 48 are narrower than the paper width, a friction force is concentrated to the central part of the paper towel P, and simultaneously, the friction force is uniform in a width direction, and thereby, the towel P can be linearly fed. Since a belt 49 is stretched between both rollers 47 and 48, the head of the towel P strikes against the belt 49, and cannot fall and be wound up between shafts 45 and 46. Further, when the speed of the feeding roller 47 is stepped up, a sewing stitch can be opened by cutting the central part in a lengthwise direction by a prescribed distance. Consequently, it can be cut off by pulling the lower edge of the towel P.
Patent JP-S59203089-A (JP)
Inventor: SAN SABUROU
IPC: B66C1/30
Filed: 1983-04-28
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-H05271367-A (JP)
Title: Ultraviolet curing type resin composition
IPC: C09D11/033
Filed: 1992-03-30
Abstract: PURPOSE:To obtain the subject composition, comprising an urethane bond- containing polymer composed of a vinyl polymer-modified drying oil-modified epoxy ester and an isocyanate compound and a polyfunctional methacrylate compound, etc., good in ground fouling resistance and useful as coatings, etc. CONSTITUTION:The objective ultraviolet curing type resin composition is obtained by blending (A) a polymer, prepared by reacting a drying oil-modified epoxy ester modified with a vinyl polymer obtained by polymerizing 5-99.5wt.% at least one monomer such as an alkyl monoethylenically unsaturated carboxylate and an alkenylbenzene, etc., with 0.5-20wt.% monoethylenically unsaturated carboxylic acid and 0-30wt.% hydroxyalkyl monoethylenically unsaturated carboxylate with an isocyanate compound in the presence of an epoxy ester of a drying fatty acid and having urethane bond in the molecule with (B) a polyfunctional (meth)acrylate compound. This resin composition is remarkably improved in ink performance such as ground fouling resistance and usable as coatings.
Patent JP-S548469-A (JP)
Title: Heat sink for stud type semiconductors
Inventor: SUZUKI AKIRA
IPC: H01L25/11
Filed: 1977-06-21
Abstract: PURPOSE: To increase the cooling effect and to enable to flow the current rated fully, by constituting the shape of the heat sink mounting a stud type semiconductor element with a cylinder and a plurality of metallic fins having a slope to it by an angle of 45°. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11271294-A (JP)
Title: Spherical porous cross-linked polymer particle, and preparation thereof
Inventor: ADACHI TADASHI
IPC: C08K7/16
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a spherical porous cross-linked polymer particle having a wide pore size distribution, suitable to a packing for size exclusion chromatography or the like, and preparation thereof. SOLUTION: A paticle size is enlarged with a vinyl polymer using as a seed particle a polymer mixture having two or more of different number-average molecular weights within 2,000-1,000,000 of molecular weight range, or a polymer having two or more of molecular weight maximum values within 2,000-1,000,000 of molecular weight range, to prepare a spherical porous cross-linked polymer particle having 1 m<2> /g or more of specific surface area, and having no maximum value within 500 nm or less of pore size range in a pore size distribution measured by a mercury injection method.
Patent JP-S58191400-A (JP)
Title: Method for preventing stratification of liquefied natural gas in tank
Inventor: MIYATA TOMOYUKI
IPC: F17C13/00
Filed: 1982-04-30
Abstract: PURPOSE:To prevent stratification of liquefied natural gas (LNG) in a tank, by providing a net shaped obstacle to the front of an LNG filler port of the LNG tank to generate a swirl flow or turbulence in the LNG. CONSTITUTION:A net shaped obstacle 11 mounted through a holder 9 to a supply pipe 5 of liquefied natural gas (LNG) is arranged in front of a point end nozzle part 7 of the pipe 5. The LNG flowing in through a mesh of this obstacle 11, generating a violent swirl flow or turbulence, is fully and well stirred and mixed. In this way, stratification of the LNG is effectively prevented and a roll over phenomenon in an LNG tank is prevented. Though a plane shape of the obstacle 11 is formed circular, an optional shape of square, rectangle, etc. may be applied.
Patent JP-S61236982-A (JP)
Inventor: IWAZAWA YOSHINORI
IPC: F16L3/16
Filed: 1985-04-10
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-S51150875-A (JP)
Title: Wash ing machine for use in kitchen sinks
Inventor: ASHIKARI EIZOU
IPC: B08B3/04
Filed: 1975-06-18
Abstract: PURPOSE: To provide a washing machine which can wash electrically rice, fruits and vegetables in a sink. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S552237-A (JP)
Title: Photoreceptor for electrophotography
Inventor: SHIMADA MASARU
IPC: G03G5/147
Filed: 1978-06-21
Abstract: PURPOSE: To enhance durability and moisture resistance and obtain stable images by providing the specific transparent protection layer on a photoconductive layer.  
     CONSTITUTION: The solution of the mixture composed of 70 to 98.5wt% of the silane coupling agent of formula I (R 1  is alkyl of C 1W4 , vinyl γ-methacryloxypropyl,  etc.; R 2  is hydroxy ethyl alkyl ether, alkyl of C 1W4 ; l is 0 to 2; m is 2 to 4), 1 to  20wt% of the copolymer of the compound of formula II (R 3  is H, methyl; R 4  is H,  alkyl of C 1W4 ; n is 1 to 4; q is 1 to 3) and the compound or maleic anhydride of  formula III [R 5  is H, methyl; R 6  is -COOR 7 (R 7  is H, alkyl of C 1W12 , glycidyl, etc.),  cyano, phenyl, etc.] and 0.1 to 10wt% of the molecular chain both end hydroxyl  group diorganopolysiloxane of formula IV (R 8  is alkyl of C 1W4 , phenyl; Z is 2 to 25)  is coated and dried on a photoconductive layer, whereby the transparent protection layer composed primarily of partial hydrolyzate is formed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57190440-A (JP)
Title: Timing phase difference detecting circuit
Inventor: HIROSAKI BOUTAROU
IPC: H04L7/02
Filed: 1981-05-19
Abstract: PURPOSE:To detect a timing phase difference with the simple configuration of the titled circuit by operating two differential amplifiers alternately and connecting the positive and negative outputs mutually. CONSTITUTION:A PAM signal received from a terminal 21 and a signal passed through a delay circuit 33, which delays the PAM signal by 1 clock, are applied to two differential amplifiers consisting of transistors (TRs) 27, 28 and TRs 29, 30 respectively. These differential amplifiers are operated alternately by switch TRs 31 and 32 alternately operated by a timing oscillator, which is not shown in the drawing. A timing phase difference detecting signal for correctly controlling the oscillation frequency of the timing oscillator is outputted to an output terminal 24 which combines the positive and negative outputs of the differential amplifiers. The detecting signal is scarcely influenced by the deterioration of a received waveform, so that the invented circuit can be used also for deteriorated transmitting lines.
Patent JP-S55167297-A (JP)
Title: Leucomycin derivative and its derivative
Inventor: WATANABE YOSHIAKI
IPC: A61P31/04
Filed: 1979-06-13
Abstract: NEW MATERIAL:A leucomycin derivative of formula I (X is halogen).  
     EXAMPLE: 9-O-Acetyl-2'-chloro-2'-deoxy-leucomycin A 3 .  
     USE: An antibiotic having an antibacterial activity against Gram-positive bacteria, and an intermediate for the synthesis of other antibiotics.  
     PROCESS: A compound of formula II is reacted with a compound of the formula AX (A is alkalimetal) in an organic solvent, e.g. acetonitrile, at about 80°C for 7W22hr with mild stirring to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59200556-A (JP)
Title: Electronic switching system
Inventor: FUJITA HIROSHI
IPC: H04L12/18
Filed: 1983-04-26
Abstract: PURPOSE:To prevent the deterioration in processing ability on the whole by allowing each control processor to hold the state of other control processors in a system, and rewriting the state of control processors by the general communication. CONSTITUTION:Respective control processors 1-3 are equipped with telegraphic message buffers 4-6 and memory devices 9-11 for storing the state of all the processors. Then, the general communication among them is carried out by a general control line 8 provided separately from a common bus 7. Therefore, when one of the control processors 1-3 is congested with processing, that is reported to all the control processors 1-3 through the general communication control line 8 and common bus 7.
Patent JP-H0582187-A (JP)
Title: Jumper cable connecting device for railway line
Inventor: NEMOTO ISAO
IPC: H01R4/64
Filed: 1991-03-15
Abstract: PURPOSE:To prevent an accident of jumper cable disconnection by providing a connecting base fixed to the bottom of a railway line, and a clamping section capable of advancing and retreating for the line, and clamping a jumper cable end with the line. CONSTITUTION:The clamped fitting 51 of a jumper cable 50 is inserted in space between the lower corner of the head 12 of a railway line 11 and the pressing section 32 of a clamping section 30. Thereafter, when a screw shaft 24 is moved in a B direction, the whole of a leg 27 and the clamping section 30 moves toward the head 12 of the line 11. As a result, the clamped fitting 51 comes to be clamped between the pressing section 32 and the lower corner of the head 12. So long as there is no change in the screwing position of the screw shaft 24 with a clamping mechanism, the contact section of the leg 27 with top of the line bottom 14 and the contact section of the fitting 51 with the lower side of the head 12 give no positional change. Thus, stable cable connected state can be provided. Each dimension should preferably be so fixed that the shaft 29 comes to be located somewhat at the right side of a line drawn between the center of the rough surface 28 of the leg 27 and the center of the fitting 51.
Patent JP-H02253313-A (JP)
Title: Crt operation device
Inventor: KUSAYAMA YOSHIO
IPC: G05B23/02
Filed: 1989-03-27
Abstract: PURPOSE:To improve the operability to the operation to be carried out in case of emergency by selecting and displaying automatically a device that should be operated with preference when abnormality occurs. CONSTITUTION:A circuit to be operated at abnormality consists of an abnormality deciding circuit 4, a device deciding circuit 7, an operating procedure deciding circuit 8, a CRT screen processing circuit 9, and a CRT selection circuit 10. If a detector 1 detects the abnormality of the process value and the digital value and an abnormality occurrence signal is inputted via an abnormality detecting circuit 2, a CRT operation device switches a normal operating circuit to a circuit to be operated at abnormality and decides an operation terminal equipment to be operated with the highest priority to the abnormality to display an operation switch screen of the corresponding operation terminal equipment on a CRT. Thus the operation is surely and quickly carried out in case of emergency.
Patent JP-H08246874-A (JP)
Title: Coolant replacing device of engine for automobile and coolant replacing method using the device
Inventor: INOUE AKINORI
IPC: F01P11/02
Filed: 1995-03-08
Abstract: PURPOSE: To improve the replacing workability of a coolant of an engine for an automobile, and enhance replacing efficiency of the coolant. CONSTITUTION: A coolant replacing device is constituted by containing a coolant housing tank 13, an injection hose 14, a relay hose 15 and a drainage hose 16, and an upper hose 10 is removed from a coolant inlet 5 of a radiator 1, and the coolant inlet 5 is plugged up, and the injection hose 14 is connected to a radiator filler 4. When prescribed operation is performed in a condition where the other end of the relay hose 15 is connected to a radiator side connecting end part 10a of the upper hose 10, a coolant can be easily replaced.  An air-operated level gauge 21 to detect a coolant residual quantity in the tank 13 is arranged in a replacing device 12, and a three-way valve 19 is controlled in a switching system on the basis of an air signal from this level gauge, and after the coolant is replaced, the coolant between the radiator 1 and an engine is continuously circulated, and after replacement of the coolant is started, operation of the device is made unnecessary.
Patent JP-S5371-A (JP)
Title: Scribing method of semiconductor wafer
Inventor: MURAKI YOSHIHIKO
IPC: H01L21/301
Filed: 1976-06-23
Abstract: PURPOSE: To obtain a stabilized quality element with reduced micro cracks by scribing Si wafer through laser beams irradiated through on the glass protection film. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03275562-A (JP)
Title: Frictional element
Inventor: UENO TETSUYOSHI
IPC: C04B35/83
Filed: 1990-03-23
Abstract: PURPOSE:To form a frictional element in which carbon fiber is dispersed and blended and wear resistance is improved by previously molding ceramics into fibrous shape or tightly sticking ceramics on the outer surface of carbon fiber, dispersing and blending these ceramics into/with the base material. CONSTITUTION:In a frictional element which is utilized for the disk rotor of a brake for a vehicle, blended and dispersed with carbon fiber in the base material, carbon fiber wherein granules and/or fibrous bodies of ceramics are stuck on the outer surface is dispersed and blended into/with the base material. Further the fibrous bodies made of ceramics are dispered and blended together with carbon fiber. As ceramics, zirconia-based or alumina-based ceramics are utilized. In order to stick the granules of ceramics on the outer surface of carbon fiber, filament-like carbon fiber is impregnated with a soln. or molten liquid of pitch, resin and glass contg. the granules of ceramics. Further the filament-like carbon fiber is applied with the above-mentioned soln. or molten liquid.
Patent JP-S60219560-A (JP)
Title: Offset voltage correction of comparator
Inventor: TANAGAWA KOUJI
IPC: H03M1/52
Filed: 1984-04-16
Abstract: PURPOSE:To correct offset voltage, by reversing supply ways of two input signals to two input signal terminals of the voltage comparator used in an A/D comparator to perform the comparison of voltage two times. CONSTITUTION:A circuit is constituted of a reversal circuit 2 for reversing the output polarities of a comparator 1 and switches S1, S2, -S1, -S2 for changing over the signal to the input terminal of the comparator 1. When the voltage of a reversal order terminal 5 is at first brought to a L-level and switches S1, S2 are turned On to compare voltages VIN, VR, the output of the comparator 1 comes to H at a time T going too much by ofset voltage OFS from a point when both voltages become equal. Next, the voltage of the terminal 5 is brought to a H-level and switches -S1, -S2 are turned ON and supply ways of voltages VIN, VR are reversed. Hereupon, when both voltages are compared, voltage OFS appears in a reverse direction at a time T2. The offset component thereof is equal in an absolute value as compared with the previous one and reverse in a direction. A real value after the removal of offset can be calculated from said times T1, T2 and the offset time T3.
Patent JP-S62231273-A (JP)
Title: Copying machine
Inventor: HAYASHI TAKANORI
IPC: B65H3/46
Filed: 1986-03-31
Abstract: PURPOSE:To dehumidity transfer paper without providing any dehumidifier by carrying a specific number of sheets of transfer paper in an auxiliary container from a transfer paper container through a fixing device when the humidity of the transfer paper and the heating temperature of the fixing device exceed specific values, and performing a transferring and a fixing process and then discharging the sheets. CONSTITUTION:A main motor 33 and a heater 23 for fixation are turned on with a power switch and when the specific number of sheets to be copied is set on a key board 32, a temperature sensor 24 detects the temperature T of a fixing roller. When the temperature T rises above the set temperature t1 at which transfer paper can be dehumidified, the humidity of the transfer paper is detected by a humidity sensor 15a and if the humidity is higher than specific humidity, clutches 34, 35, 37 and 40 turn on to move a changeover piece 28 to a position shown by a broken line; and transfer paper is carried over a blank copying process, dehumidified by a fixing roller 23, and carried in the auxiliary container 25, and then the changeover clutch 37 turns off to move the changeover piece 28. Thus, the transfer paper is dehumidified by the fixing roller by the blank copying before copying operation and then a copy is taken, the need for a dehumidifier is eliminated.