baber/WOPTO huggingface dataset:
Patent JP-H10300169-A (JP)
Title: Air conditioner
Inventor: MAKI EIKO
IPC: F24F11/76
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To enable the reduction of vertical temperature difference by circulating warm air risen to the upper part of a room without being affected by the setting position of a room temperature detecting means by providing with a memory programmed with the changing pattern of operation mode inserting the blasting operation of predetermined time in predetermined time intervals in heating operation. SOLUTION: Indoor air taken in from a sucking in hole 9 is heated by an indoor heat exchanging means 7 and blasted into the inside of the room from a blow out hole 10. Thermal stratification is formed by the difference of the density of the air itself in the space inside the room. So that after the predetermined time, the changing pattern of the operation mode stored in the memory of an air conditioning system 15a is read out for changing the operation mode.  The air blasting operation of the predetermined time is inserted at the predetermined time intervals in the heating operation, the air blasting operation is run while the compressor 3 is stopped for the predetermined time and the vertical temperature difference is eliminated by sending the lower temperature blasting air to the warm air at the upper part of the inside of the room dropping the temperature of the indoor heat exchanging means 7 and blasted air.
Patent JP-S61266266-A (JP)
Title: Production of thermal printer head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1985-05-20
Abstract: PURPOSE:To enable a thermal dot to have higher density, by lowering the resistivity of resistor portions between electrodes disposed in pairs on a side edge of a thermal resistor and the other side edge thereof. CONSTITUTION:A plurality of electrodes 3 and 4 so formed respectively as to be laid over a side edge of a resistor 2 and the other side edge thereof are coupled with each other. Resistor portions 2A between both the electrodes 3 and 4 are used as thermal dots. Lowering the resistivity of the resistor portions 2A between the pairs of electrodes 3 and 4 by applying high pressure pulse therebetween results in the adjacent resistor portions 2A across resistor portions 2B being equivalently and substantially opened or isolated with each other, even if the resistivity of the resistor portions 2B between the adjacent electrodes is not changed at all. Accordingly, if an electric power is supplied between the electrodes 3 and 4 when printing, the opportunity that a current flows toward the other electrodes adjacent to the electrodes 3 and 4 is reduced, permitting only the resistor portions 2A to be heated.
Patent JP-S5534788-A (JP)
Title: Computer equipped with recording device
Inventor: SAITOU SHIZUO
IPC: G06F3/12
Filed: 1978-09-05
Abstract: PURPOSE: To prevent relief of the case without pressing the print body by mounting the no-contact recording device face to face with the print paper on the reverse side of the computer.  
     CONSTITUTION: The keyboard 25, the display body 26 and the power supply switch 27 which are contained in the case are arranged on the surface, and the appearance is same as a general handy computer. The print head 30 is driven by the motor 34 and the wire 35. The print head 30 is an ink jet head of no-contact, therefore it is unnecessary to press the print body, and the case cannot be relieved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10302576-A (JP)
Title: Control switch
Inventor: KIKUCHI TOSHIO
IPC: H01H25/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To omit dedicated components for returning an operating knob to a neutral position to make compact and thin by arranging slender contact pieces of one pair by one pair for forming a plurality of combined contact pieces and returning the operating knob to the neutral position by the elasticity of a plurality of contact pieces. SOLUTION: Slender contact pieces 51 and 52, 53 and 54 of one pair by one pair positioned so as to face each other in opposite postures each other of slender contact pieces 51-54 form a combined contact pieces of one set by one set. When an operating knob 21 is not operated, a slider 2 is surely held in a neutral position N by a returning force applied to the slider 2 by pressing parts 51c-54c of the four slender contact pieces 51-54. At that time, contact parts 51d-54d of the slender contact pieces 51-54 come in contact with contact piece stoppers 56a-56d to obstruct the deformation inward. Even if values of the elastic force of the slender contact pieces 51-54 are different, position displacement in the neutral position N of the slider 2 is prevented, and the slider 2 is surely held in the neutral position N.
Patent JP-S5333402-A (JP)
Title: Centrifugal pump
Inventor: NIIHAMA HITOSHI
IPC: F04D29/24
Filed: 1976-09-10
Abstract: PURPOSE: To reduce the amplitude of pulsation, by forming two water passages by prolonging a partition wall to an outflow port between before and behind shrouds of an impeller, by making vane number at both passages differ, and by shifting vanes so as not to agree. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02290956-A (JP)
Title: Highly corrosion resistant zinc-type composite-plated steel sheet excellent in weldability
Inventor: MATSUDA YASUNORI
IPC: C23C2/06
Filed: 1989-05-01
Abstract: PURPOSE:To improve corrosion resistance, resistance weldability, adhesive strength of coated film, and corrosion resistance after coating by applying a zinc-type composite plating layer containing the fine grains of conductive substance coated, respectively, with thin films of brittle substance having corrosion resistance and electric insulating property to a steel sheet. CONSTITUTION:A zinc-type plating layer 2 is applied to one side or both sides of a steel 1. Fine grains 3 of conductive substance coated, respectively, with thin films 4 of brittle substance having corrosion resistance and electric insulating property are mixed into the above plating layer 2, by which a zinc-type composite plating layer 5 is formed. Through it is preferable that the thin films 4 cover all over the respective surfaces of the fine grains 3, the ones in a state covering the great portion of the fine grains 3 suffice. Since the thin films 4 on the fine grains 3 are broken and the fine conductive grains 3 are allowed to appear because the composite plating layer 5 is subjected to local plastic deformation owing to the pressurization at the time of spot welding in the above composite-plated steel sheet, the electrification region to the surrounding plating layer 2 can be secured. Further, superior adhesive strength to a coated film can be provided.
Patent JP-H0285084-A (JP)
Title: Rear wheel supporting mechanism for motorcycle
Inventor: INABA KAZUMI
IPC: B62K25/20
Filed: 1989-05-01
Abstract: PURPOSE:To obtain an axle installation part in compact form of a rear axle by setting an axle bearing installation part at the both edges in eccentric form for the center large-diameter part of an eccentric cam sleeve which is fitted in revolution adjustable ways at the rear edge of a rear arm and projecting said axle bearing installation part to the outside from the center large-diameter part. CONSTITUTION:A rear arm 5 is pivotally supported in swingable ways in the vertical direction by a pivot 12 on the left side part of a car body, and a rear part is set off inside the car body, and the center large-diameter part of an eccentric cam sleeve 15 is fitted into a hole 5a at the rear edge, and fastened and fixed by a tightening bolt 21. A small-diameter cylindrical part 15a which is transversely eccentric is projectingly installed from the center large-diameter part of the eccentric cam sleeve 15, and an axle bearing 18 is fitted and fixed at the outer edge of the both small- diameter cylindrical parts 15a, and a rear axle 19 is supported in rotatable ways. Further, an axle hub 6a is fixed at the right side edge of the axle 19, and the outer peripheral part is positioned in the space of the outer peripheral of the small-diameter cylindrical part 15a, and a brake disc 22 is fixed onto the side surface, and a wheel rim is fixed onto the outside surface by a hub bolt 6b.
Patent JP-S59404-A (JP)
Inventor: SHIMODA ISAMATSU
IPC: E01C19/10
Filed: 1982-06-26
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-H10299924-A (JP)
Title: Safety valve
Inventor: ONO HARUYOSHI
IPC: F16K17/04
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To pass a foreign matter such as scale and a high temperature fluid over a seat face without coming in contact with the seat face so as to prevent the damage of the seat face by forming a curved groove on the inside of the seat face of a valve element in a safety valve having a valve seat and the valve element. SOLUTION: A curved groove 7 is formed inside from a seat face (a) of a valve element 2 in a safety valve fitted to piping or the like of a boiler or the like. The inside line of the curved groove 7 is formed in such a way as to be smoothly continuous with the bottom line (d) of center angular shape, and a tangent (c) at the outer end is formed in a curve separated by the specific distance (h) from the inner end of the seat face (a). Flow close to the valve element 2 therefore flows along the formed surface, and at the curved groove 7 part, the flow once flowing toward the groove bottom changes its direction toward a valve seat 1 and then flows over the seat face (a). A foreign matter such as scale in particular flows in this way so as to suppress a collision with the seat face (a), thus preventing the damage of the seat face (a).  A high temperature fluid is also prevented from coming in contact with the seat face (a) part so as to reduce thermal influence.
Patent JP-S58224518-A (JP)
Inventor: USUI MASAJI
IPC: H02H7/045
Filed: 1982-06-23
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-H06323147-A (JP)
Title: Supercharger
Inventor: TERAOKA MASAO
IPC: F02B39/16
Filed: 1993-05-11
Abstract: PURPOSE:To provide a supercharger capable of obtaining high charge pressure without surging. CONSTITUTION:A supercharger 1 is provided with a turbo air compressor 3 rotated by the driving force of an engine 13 to pressurize intake gas and then to supply it to the engine 13 through supercharge paths 31, 33, a surge sensor 5 which detects surging of the air compressor 3, and a valve means 11 which is positioned in a bypass path 47 connecting the paths 31, 33 to the intake side of the air compressor 3 and returning part of supercharged gas in a range the where the discharge pressure of the air compressor 3 is decreased when the sensor 5 detects surging.
Patent JP-S5335547-A (JP)
Title: Transfer paper guiding device to photosensitive material in electronic photographic copying machine
Inventor: NAGATSUNA SHINJI
IPC: G03G15/14
Filed: 1976-09-14
Abstract: PURPOSE: Waving of transfer paper produced by moisture is elongated by so disposing a lower guide plate as to assume an angle to the transfer paper out from delivery rollers and changing the direction before the transfer paper is fed to a photosensitive drum. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5536241-A (JP)
Title: Curable composition
Inventor: MITA TETSUO
IPC: C08L71/02
Filed: 1978-09-05
Abstract: PURPOSE: To prepare a curable composition giving a cured product having extremely low surface tackiness, by compounding a specific polymer cintaining hydrolyzable silicon group with a photo-setting compound.  
     CONSTITUTION: A composition composed of (A) 100 parts by weight of an organic polymer having a molecular weight of 300W15,000 and cintaining one or more hydrolyzable silicon group [pref. the group of formula (a is an integer of 0W2; R is univalent hydrocarbon group; X is hydrolyzable group)], (B) 0.01W10 parts by weight of a photo-setting compound pref. selected from an unsaturated acrylic compound, a polycinnamic acid vinyl ester, and an azido-resin, and optionally (C) a photo-sensitizer such as benzophenone, an accelerator such as triethanolamine, a plasticizer, etc. The main chain of the (A) component is pref. polyether or polyester. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59558-A (JP)
Title: Accelerator pump of carburetor
Inventor: ASABA KOUSEI
IPC: F02M7/08
Filed: 1982-06-25
Abstract: PURPOSE:To make the discharging time longer and to prevent a fuel from being momentarily supplied excessively, by connecting a pressure accumulating chamber to an accelerator pump chamber or to a passage that connects said accelerator pump chamber with a discharge port. CONSTITUTION:The accelerator pump chamber 18 is in communication with the pressure accumulating chamber 30 via a passage 29. A diaphragm 31 of the pressure accumulating chamber 30 is energized toward the pressure accumulating 30 by a spring 33. If a fuel is pressurized in the accelerator pump chamber 18, part of the pressurized fuel escapes into the pressure accumulating chamber 30. As a result, the highly pressurized fuel would not be supplied momentarily into the discharge port 23, and the discharge pressure is lowered. If a diaphragm 16 of the accelerator pump 15 has reached the end of the pressurizing stroke, the fuel in the pressure accumulating chamber 30 is returned to the pump chamber 18 in accordance with the amount of the fuel flowed from the pump chamber 18 to a discharge passage 20 and is delivered to the discharge passage 20.
Patent JP-S63274681-A (JP)
Title: Inorganic building material having ceramics-glass composite film and its production
Inventor: NAGATA TATSUYA
IPC: C23D5/00
Filed: 1987-05-01
Abstract: PURPOSE:To provide various titled poreless inorg. building materials having excellent durability and aesthetic appearance by uniformly mixing a prescribed weight ratio of a glass component and ceramics component by jet thermal spraying and welding the mixture thereof onto an inorg. base material. CONSTITUTION:The surface decorative inorg. building material 1 having the substantially poreless ceramics-glass composite film 2 in the state formed by uniformly mixing and melting the glass component 21 and the ceramics component 22 and welding the mixture onto the inorg. base material 3 is formed. The above-mentioned building material 1 is produced by simultaneously injecting and thermally spraying glass powder 4 and ceramics powder 5 of the grain size suitable for the jet thermal spraying onto the inorg. base material. The ratio of the glass component in the composite film is 55-99wt.% and the ratio of the ceramics component is 45-1wt.%. The thickness of the composite film is usually about >=100mum and the formation of the film having several mm thickness is also possible by repeating the scanning of the thermal spraying.
Patent JP-H11308603-A (JP)
Title: Monitoring system
Inventor: YOKOYAMA KENJI
IPC: H04N7/18
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain the small-sized monitoring system with a simple configuration by providing a reflection means that reflects the image of a monitored object within a monitoring area freely tiltably and making the reflected image by this reflection means incident onto a camera for image pickup. SOLUTION: Part of the side face of a case 1 placed on a ceiling T of a monitoring area A consists of a cover 1a that is made of a transparent material. The inside of the case 1 is provided with a Galvano mirror G which is a reflecting means, a drive circuit 2 for the Galvano mirror G, a CCD camera 3 that picks up images an image via the Galvano mirror G, and a processing unit 4 that controls the Galvano mirror G and the CCD camera 3. The Galvano mirror G is configured so that a tilt of a reflected face can be arbitrarily changed by supplying a current to a coil from the drive circuit 2 and causing a torque to a plate around X, Y-axes. Thus, an operation section is operated to adjust a tilt state, in matching with a motion of an intruder B via the drive circuit 2 so as to monitor the intruder B.
Patent JP-H02290648-A (JP)
Title: Molding apparatus for mold
Inventor: OKADA ISAO
IPC: B22C15/24
Filed: 1989-04-28
Abstract: PURPOSE:To easily and surely make a mold having uniform hardness by arranging a rectangular frame body to a blowing plate and providing divided pressing plates arranging a vent hole between a raising flask arranging the vent hole and a blowing head as possible to ascend/descend. CONSTITUTION:A pattern 17 and a casting flask 11 are set on a surface plate 9 laid on a squeeze cylinder 8. The raising flask 10 boring the vent hole 18 is brought into press-contact with this casting flask 11 through a cylinder 12. Successively, molding sand is blown into the casting flask 11 and raising flask 10 through the blowing plate 6 in the blowing head 1. The molding sand is uniformly supplied from blowing hole 5 through the rectangular frame body 7 arranged to the blowing plate 6. Successively, the divided pressing plates 13a, 13b between the blowing head 1 and the raising flask 10 is ascended/ descended with cylinders 16a, 16b to squeeze the molding sand. Then, air in the sands is vented from the above vent hole 18 and vent hole (not shown in the figure) penetrated in the pressing plates 13a, 13b. By this method, the mold of desired hardness uniformly pressed can be formed.
Patent JP-S60255358-A (JP)
Title: Copying controller
Inventor: YAMAZAKI ETSUO
IPC: B23Q35/123
Filed: 1984-05-30
Abstract: PURPOSE:To permit the display of variables at low cost by memorizing the copying speed and copying direction which are obtained by executing calculation on the basis of the displacement amount of a stylus which is detected by the tracer head of a processor and displaying them graphically by a display means. CONSTITUTION:When the copying-state variables such as the synthetic displacement amount epsilon of copying operation, difference DELTAepsilon, speed Vr in the tangential direction, etc. are to be displayed, indication demand is inputted from a keyboard 13, and a copying-state variable is assigned. When a microprocessor 3 judges that indication demand is inputted, a prescribed number N of scaling data in which demanded copying-state variables are scaling-processed are memorized into a prescribed region of a memory 7. Then, it is judged that the indication timing comes or not, and in case of YES, the processor 3 reads the scaling data corresponding to the indication-demanded copying-state variable from the memory 7, and memorizes the data into the region 1 of a memory 8 corresponding to the data, and then the brightness of dotts on a CRT10 which corresponds to the region of the memory 8 increases, and the copying-state variable is displayed graphically.
Patent JP-S61268578-A (JP)
Inventor: TSUBOI MASAHARU
IPC: B62K11/04
Filed: 1985-05-22
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-S6369813-A (JP)
Inventor: BASANSU AARU KAMASU
IPC: C08G18/63
Filed: 1987-05-07
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-S592071-A (JP)
Inventor: INOSE SHIYUUICHI
IPC: G06F21/12
Filed: 1982-06-28
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-H02290678-A (JP)
Title: Welding equipment
Inventor: KASUYA KEIZO
IPC: B23K9/167
Filed: 1989-04-28
Abstract: PURPOSE:To form an oxide film on the rear side of a weld zone and to prevent the generation of rust by providing an air supply groove so as to face the rear side of the weld zone of base metal and forming a compressed air introducing path to introduce compressed air into the air supply groove with one end connected to a compressed air source. CONSTITUTION:After the base metal A is set in a prescribed state, the prescribed voltage is impressed on between a tungsten electrode 9 and a lower holding member or the base metal A. A zinc layer B to form the surface of the rear side of the base metal weld zone A1 is molten to some degree by an arc heat or plasma heat and a part of iron C of its ground metal is exposed. In this case, the air supply groove 10 to face the rear side of the weld zone A1 of the base metal A is connected to the compressed air source via the compressed air introducing path 11 and branch paths 11a... and the compressed air is introduced into the groove 10 and blown upon the rear side of the weld zone A1. By this method, an iron part of the ground metal exposed on the rear side surface of the weld zone A1 is oxidized and the oxide film is formed thereon. As a result, the generation of rust on this part is prevented effectively.
Patent JP-H04337518-A (JP)
Title: Method and device for controlling magnetic recording and reproduction
Inventor: NAITO MAMORU
IPC: G11B21/10
Filed: 1991-05-15
Abstract: PURPOSE:To improve the recording density of a recording medium and to reduce the cross talk from the adjacent track. CONSTITUTION:In a magnetic head part 11 to which a magnetic head 15 for data recording and reproduction composed of two coils with different azimuths and a magnetic head 16 for servo signal detection are connected, components are arranged so that the magnetic head 15 for data input/output to be on the required track and the magnetic head 16 for servo data detection to cross two tracks. The magnetic head 16 for servo signal detection detects the magnetic patterns from two tracks with different recording azimuths respectively during the data input and output of the magnetic head part 11 and the location of the magnetic head part 11 is adjusted to keep the amplitude difference of the envelopes for each induced current by this magnetic pattern within the prescribed range.
Patent JP-S5812933-A (JP)
Title: Ventilation cooling device
Inventor: KOUNO FUMITAKA
IPC: F24F13/22
Filed: 1981-07-16
Abstract: PURPOSE:To unnecessitate corrosion protective operation and cleaning for the subject device by providing net screens at a vent outlet of a ventilation frame provided with cooling tubes, causing dewed water to adhere onto the screens and exhausting water through an exhaust tube. CONSTITUTION:A number of cooling tubes 3 which pass therein a coolant are supported by fins 2, and accommodated in a ventilation frame 1. Two net  screens 4 are arranged in an overlapped manner at the vent outlet of the ventilation frame 1. Further, each the of screens 4 is constituted by a wire material fabricated by coating an iron wire 5 with a vinyl tube 6 and a trough-like saucer 7 is provided at the lower part of each of the screens 4. An exhaust tube 8 leading dewed water collected in the saucer 7 to a predetermined position (not shown) for exhaustion is connected to the saucer 7. By this arrangement, it is possible to prevent intrusion of dewed water in an air supply casing, a blower and the like on the leeward.
Patent JP-H02288131-A (JP)
Title: Manufacture of bulb base
Inventor: SHINDO NOBUAKI
IPC: H01J9/30
Filed: 1989-04-28
Abstract: PURPOSE:To cover a spreading part surely with the wall of a pin insertion hole and prevent hitch of a lead by performing the process to spread the open end of a tube base pin separately from the process of coating this spread part with molten inner wall of the pin insert hole. CONSTITUTION:A tube base member 1a is placed on a support table 13, and a tube base pin 3 is supported, and the top opening positioned inside of a pin insert hole 2 of this pin is spread by a punch 15. At this time, a spread end part 5 is formed at the top opening of the pin 3 and detained with a step 6 formed in the pin insertion hole 2. From the top of this pin insertion hole 2 an ultrasonic horn 16 is applied to a tapered mouth 11 at the top of pin insertion hole, and ultrasonic vibration is transmitted to this tapered mouth 11 so as to heat and soften the fillet 12 to be melted. Now this part 12 is softened and deformed while pushed by the ultrasonic horn 16 to cause the molten part 14 to enclose the spread end 5 of the tube base pin 3 and also to be formed approx. tapered. This eliminates hitch when a lead 7 is inserted.