baber/WOPTO huggingface dataset:
Patent JP-S5575140-A (JP)
Title: Air conditioner
Inventor: OOISHI MASAO
IPC: F24F1/02
Filed: 1978-12-04
Abstract: PURPOSE:To prevent water scale from attaching on the working element and ensure a stable action by guiding the vertical movement of a switch actuating element, provided following the vertical movement of the float, through a switch support member having a switch thereon. CONSTITUTION:The upper end of the water tank 18 is provided with a L-shaped fixture 21, on the horizontal piece 21a of which a cylindrical shaft 22 is mounted with a nut 23. A lead switch 24 is provided at the lower end of the shaft 22, while a stopper ring 25 is fitted into the outer surrounding wall of the lower end to form a switch supporting member 26. A ring-shaped magnet 27 as a switch actuating element is formed to move the shaft 22 between the members 23 and 25. In addition, a plurality of connecting rods 28 are projected on the undersurface of the magnet 27 and a float 29 is provided at the lower end thereof to form a float switch 20. When the magnet 27 faces the lead switch 24 as the float 29 is displaced downward with the drop of the water level, the operation is halted.
Patent JP-S6041824-A (JP)
Title: System for transmitting transmission line switching information
Inventor: KOBAYASHI KOUICHI
IPC: H04B1/74
Filed: 1983-08-17
Abstract: PURPOSE:To realize a switching information transmission system to be applied both for a wire transmission line and a radio transmission line by transmitting a switching signal to both a spare transmission line and an active transmission line to be switched. CONSTITUTION:The system consists of each one line of incoming and outgoing of an active wire transmission line between stations A and B, each one line of incoming and outgoing lines 3, 4 of an active radio transmission line, each one line of incoming and outgoing 5, 6 of a spare wire transmission line, and switching devices 7, 8 capable of switching the active transmission line and the spare transmission line. When the station B detects a fault of the incoming line 3 of the active radio transmission line and transmits a request switching the active radio transmission lines 3, 4 to spare wire transmission lines 5, 6 to the station A, the station B transmits a switching signal to the outgoing line 4 of the active radio transmission line and the outgoing line 6 of the spare wire transmission line at first. Only when the station B receives the switching signal from both the lines 4 and 6, the station A conducts the switching operation while regarding it as the presence of the switching request of the active radio transmission lines 3, 4 from the station B.
Patent JP-H10323662-A (JP)
Title: Method and device for preheating water
Inventor: SAITOU YUUTA
IPC: C02F1/30
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To pretreat water fed to a boiler or a water heater to largely shorten the heating time of the water. SOLUTION: A pipe line 1 is formed from a near-infrared radiation substance made of ceramics which particularly greatly radiates nearinfrared rays having a wavelength of about 2.9 microns, or a nearinfrared radiation substance made of ceramics which particularly greatly radiates near-infrared rays having a wavelength of about 2.9 microns is loaded into the pipe line 1, through which water 6 passes, to irradiate near-infrared rays having a wavelength of about 2.9 microns to water.
Patent JP-S5940653-A (JP)
Title: Developing method of electrostatic image
Inventor: HONDA YOUKOU
IPC: G03G13/09
Filed: 1982-08-31
Abstract: PURPOSE:To maintain satisfactorily the napping of a magnetic brush irrespectively of a change of environment by forming a magnetic brush of a specific component for accelerating napping and particles of magnetic powder dispersed in a fixing medium on a sleeve for conveying a developer. CONSTITUTION:A component 4 for accelerating napping consisting of sintered ferrite particles having 0-1.0emu/g residual magnetization, 0-50e coercive force, and 20-100mu grain sizes and a developer component 3 which consists of 40- 75wt% magnetic powder (e.g.; Fe3O4) dispersed in a fixing medium (e.g.; PE) contained in a vessel 6 and has 5-50mu grain sizes and 10<4>-10<12>OMEGA-cm electric resistance are brought into contact with a sleeve 2 for conveying a developer having internally a magnet 1 disposed alternately with an S pole and an N pole. The magnet 1 is rotated in an arrow direction while the sleeve 2 is held stopped to form a magnetic brush of the component 4 and the component 3 on the sleeve 2, whereafter the rate of napping is adjusted with the nap cutting plate 8 in the opening 7 of the vessel 6, and the developer is transferred in the direction opposite from the rotating direction of the magnet 1. The electrostatic latent image on a photosensitive drum 5 is brought into slide contact with the magnetic brush and is developed by the component 3.
Patent JP-S6045305-A (JP)
Inventor: NAGAO KAZUMASA
IPC: A47B77/00
Filed: 1984-07-19
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-S5482178-A (JP)
Title: Electrostatic inductive intergrated circuit device
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L27/06
Filed: 1977-12-14
Abstract: PURPOSE:To give versatility to the logic function by adding the NOR logic newly to the AND and NOT logics which are all provided on the same semiconductor substrate forming the electrostatic inductive transistor logic. CONSTITUTION:N-type layer 12 is epitaxial-grown on N<+>-type semiconductor sub- strate 11, and then P-type region 13a and 13b to become injectors later, divided P-type gate  region 13c and 13d plus N<+>-type drain region 14 positioning the above mentioned regions are formed through diffusion. Injector terminal IS is attached to  region 13a and 13b each; input terminal G1 and G2 are attached to region 13c and 13d; and output terminal D is attached to region 14 respectively. And a lateral PNP transistor is constituted with region 13a and 13c, layer 12, region 13d and 13b plus layer 12 to be used for the contant current source. Furthermore, the switching element featuring the similar function to FET is formed with region 14 plus divided region 13c and 13d. Thus, the two-input NOR function can be obtained at the swiching element with terminal G1 and G2 used as the input terminals plus terminal D used as the output terminal restpectively.
Patent JP-H05340752-A (JP)
Title: Angle sensor
Inventor: NEGORO YASUHIRO
IPC: G01B7/24
Filed: 1992-06-10
Abstract: PURPOSE:To enlarge a detection range and to improve resolution in an angle sensor which is constituted using one-dimensional acceleration sensor. CONSTITUTION:Two one-dimensional acceleration sensors are laid out on an Si substrate 10-1. In the one-dimensional acceleration sensors, the displacement directions which are indicated by arrows cross each other and the displacement surfaces are parallel to the surface of the substrate 10-1. In the similar manner, two one-dimensional acceleration sensors are formed also on an Si substrate 10-2. In the region where a detection value cannot be obtained by one one- dimensional acceleration sensor, the detection value can be obtained by another one-dimensional acceleration sensor which exists on the same displacement surface. In the region where the resolution of one one-dimensional acceleration sensor is reduced, the resolution of the other one-dimensional acceleration sensor is proper.
Patent JP-S5851120-A (JP)
Title: Lubricant-containing prepreg and manufacture thereof
Inventor: KOSUDA HIROYUKI
IPC: B29C51/00
Filed: 1981-09-22
Abstract: PURPOSE:To obtain the titled prepreg having abrasion resistance and durable surface lubricity, by kneading a synthetic resin and lubricant particles, spreading the mixture, putting a reinforcing fibrous material on it, and rolling the material, so that the synthetic resin is impregnatd into the reinforcing fibers. CONSTITUTION:A synthetic resin (e.g. thermosetting resins such as an epoxy resin, a polyester resin, etc.) and aggregate particles (e.g. particles of tetrafluoroethylene, graphite, MoS2) are well kneaded, and the mixture is spread into a film. A reinforcing fibrous material (e.g. carbon fiber, glass fiber, etc.) is brought in firm contact with it, and is heated and pressed by a conventional method so that the resin is impregnated between the fibers to produce a prepreg. The resin and the aggregate particles are well stuck, the lubricant particles remain in a large quantity on one surface due to the filtering action of the densely arranged reinforcing fibrous material, and since only the resin passes through the fibers, one surface of the obtained prepreg has no lubricant particle. The obtained prepreg is suitably used as an outermost layer material to be combined with a metal material, or a fiber reinforced resin composite material wherein sliding lubricity and abrasion resistance are required such as a filtering plate.
Patent JP-H11335066-A (JP)
Title: Automatically bottom opening bucket
Inventor: EGUCHI KATSUMI
IPC: B65D88/28
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To utterly eliminate manual operation by actuating a lock mechanism for constraining an operating lever in a condition, for releasing the engagement between a hook and a pin for closedly retaining a pair of bottom plates, interlocking with the vertical movement of a suspension tool, to constrain and release the operating lever. SOLUTION: When bottom plates 4 and 5 are closed to be retained by the engagement of a hook 7 with a pin 8, both of guiding and engaging projections 9 and 19 are housed in the longitudinal induction groove A of a guide tube 13 in a lock mechanism 12, and the respective opposite end surfaces of sliding and rotating pieces 17 and 18 are contacted in the slipped condition of the half crest part of a saw blade. When the sliding piece 17 is pushed down by a suspending tool 10 from this condition, the rotating piece 18 is pushed down by the sliding piece 17.  When the projection 19 descends down to the lowermost end, the rotating piece 18 is rotated by the force of a spring 14 and the contact surface shape of the sliding and rotating pieces 17 and 18, to cause the engaging condition between the opposite end surfaces of the sliding and rotating pieces 17 and 18, to retain an operating lever 6 in its slightly ascended condition from the lowermost point.
Patent JP-S5940704-A (JP)
Title: Antenna device
Inventor: KATAKI TAKASHI
IPC: H01Q19/10
Filed: 1982-08-30
Abstract: PURPOSE:To offer a radar antenna for searching and tracking, having excellent performance and good economy, which performs beam scanning of 360 degrees in a horizontal plane with a phased array provided only on one side, by controlling electronically the reflection of transmission of a radio wave with a metallic strip flat plate having a simple construction using inexpensive spherical- shell-shaped diodes. CONSTITUTION:While a left side metallic strip flat plate 4a acts like a flat reflecting plate where diodes 7 provided are all impressed with a forward bias voltage, a reverse bias voltage is impressed to the diodes of a right side flat plate 4b, which acts like a transmission plate. The direction of rays P1, P2 irradiated from the phased array 1 is changed by the electronic beam scanning function of the phased array 1 and the scanning in the vertical plane is attained. Further, the direction of the rays P1, P2 is controlled so as to perform beam scanning even in a horizontal plane while keeping the scanning angle in the vertical plane constant and the beam scanning of + or -45 deg. is possible in the horizontal plane. Thus, the beam scanning of 360 deg. in the horizontal plane is attained, by using four sides of metallic strip plates 4a-4d and switching the function of the reflecting plate and the transmission plate.
Patent JP-S5574888-A (JP)
Title: Liquid injector
Inventor: HARA TOSHITAMI
IPC: B41J2/055
Filed: 1978-12-04
Abstract: PURPOSE:To improve a discharge response property in a high-speed recording such as non-impact recorders, by enabling liquid to be discharged resulting from both the action of a change in a mechanical pressure and the action of a change in a thermal energy. CONSTITUTION:Liquid from a liquid supply unit 8 is stored in a liquid chamber 1, the liquid being discharged from discharge orifices 5-1 and 5-2 through heat working units 2-1 and 2-2. Thus, non-impact recording or the like is performed. According to signals from a record signal S, a change in a mechanical pressure and a change in a heat energy are then produced in liquid by a system 6 and by two systems 7-1 and 7-2, respectively, to discharge the liquid. Because of affording both the change in the pressure and the change in the heat energy, it helps in improving a discharge response property, and the device is suitable for a high-speed recording.
Patent JP-H05338034-A (JP)
Title: Adhesive method of multi-layer printed board
Inventor: MUROOKA HIDEYASU
IPC: B29C65/52
Filed: 1992-06-10
Abstract: PURPOSE:To improve the positional accuracy of a hole, reduce the time and tool cost, by a method wherein at the time of adhesion of a multi-layer printed board as a base of a thermosetting resin sheet, molten resin is prevented from decompressing by adding pressurized gas on the circumference, through which a void is controlled. CONSTITUTION:Two printed wiring boards 1A are heated and pressurized for adhesion by placing a polyimide resin sheet-filled prepreg 1B between the boards 1A. At this time, a semi-cured adhesive 1B which has been applied to both faces of the polyimide resin sheet 1F is molten, the molten resin is filled into a hollow between conductor paths 1D' and overflows the circumference further. Then before contacting of the conductor path 1D' on the side facing on the polyimide resin sheet 1F of the printed wiring board 1A with the polyimide resin sheet 1F, air pressure is applied to a laminated body on the circumference. Consequently, the conductor path 1D' is kept under a non-contacting state with the polyimide resin sheet 1F and decompression of the molten resin is prevented. This condition is kept away until the resin is solidified.
Patent JP-S5939569-A (JP)
Title: Recorder
Inventor: SAKAGAMI YOSHINORI
IPC: B41J3/01
Filed: 1982-08-30
Abstract: PURPOSE:To obtain a recorder capable of printing graphics, graphs and KANJI characters efficiently by selectively retaining a pen holder and a wire dot holder with a carriage to make it possible to draw a graphic and a graph with a pen while printing KANJI characters with a wire dot head. CONSTITUTION:When drawing a graphic, a graph or the like, a carriage 13 is pulled and moved to the left with a wire 14 and when it reaches the below the standby position of a pen holder 25, holding fingers 13b and 13c are engaged with a holding groove 25a of the pen holder 25. Then, they are moved along the axis of a platen 1 to draw a desired graphic or the like. When printing a KANJI character into the graphic or the like thus drawn, after the pen holder 25 is returned to the standby position, the carriage 13 is moved to the standby position of the dot holder 42 and engaged therewith. Then, a desired KANJI character is printed in a dot print.
Patent JP-H05340019-A (JP)
Title: Multiple-layered roof truss panel and roof truss structure
Inventor: DOKEN JUNZO
IPC: E04B7/02
Filed: 1992-06-10
Abstract: PURPOSE:To improve dimension and positioning accuracy by constituting so that an upper panel of vertical double-layered panel has a built-in insulating material and is constituted with a plywood extended on the upper face of a frame member and an heat insulating sheet on the lower face, and that a lower panel has a built-in insulating material and is constituted with a plywood extended on both faces of the frame member. CONSTITUTION:An upper panel 10 is mounted on a lower panel 20 to constitute a multiple-layered panel 1. Then, a plywood 12 is extended on the upper face of a frame 22 and a damp-proofing sheet 14 is extended on the lower face to constitute the upper panel 10. Then, a heat insulator layer 18 is filled in the upper panel 10. A plywood 22 is extended on the upper face of a frame 21, a decorative laminated board 24 is extended on the lower face to constitute the lower panel 20. Moreover, a heat insulator layer 28 is filled in the lower panel 20. Also, shiplap parts 21a and 21b are formed on the longitudinal wall part of the frame 21.
Patent JP-H0317663-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: G03G9/087
Filed: 1989-06-15
Abstract: PURPOSE:To provide a liq. developer enabling the production of an original plate for offset printing having superior sensitivity to printing ink and superior printing resistance by an electrophotographic process by copolymerizing a monofunctional monomer which is soluble in a monaq. solvent but is insolubilized by polymn. in the nonaq. solvent in the presence of a dispersion stabilizing resin with specified monofunctional macromonomer. CONSTITUTION:Nonaq. dispersible resin particles as the most important constituent of a liq. developer are produced by copolymerizing a monofunctional monomer (A) with a monofunctional macromonomer (B) in a nonaq. solvent in the presence of a dispersion stabilizing resin soluble in the nonaq. solvent and obtd. by cross-linking part of the chain of a polymer contg. repeating units represented by general formula I. The monomer A may be any monofunctional monomer which is soluble in the nonaq. solvent but is insolubilized by polymn. The macromonomer B is a macromonomer having <=10<4> number average mol. wt. obtd. by bonding a group having a polymerizable double bond represented by general formula III to only one terminal of the principal chain of a polymer consisting of repeating units represented by general formula II.
Patent JP-H01318872-A (JP)
Title: Regenerative-type cold reserving container
Inventor: KITA TAKAHIRO
IPC: F25D11/00
Filed: 1988-06-17
Abstract: PURPOSE:To prevent the quality of articles to be transported from being lowered and enable an optimum cold reserving condition to be maintained by providing a first temperature-discriminating means for discriminating the lowering of the temperature of a cold heat accumulating agent to or below a predetermined temperature, and a display means for displaying the completion of a regenerating operation according to a signal from the temperature-discriminating means. CONSTITUTION:The interior of a main body 21 of a cold storage filled with articles 20 to be transported is cooled by the latent heat of melting of a cold heat accumulating agent 26 and by a ventilating fan 32. A controlling means 44 for the fan 32 detects the temperature inside the cold storage 33, and performs ON/OFF control of the fan 32. A first temperature-discriminating means 38 outputs a signal when the temperature of the agent 26 detected by a temperature-detecting part 37 is lowered below a preset temperature. Based on an output from a regeneration end-discriminating means 46 for discriminating the completion of a regenerating operation, a display means 47 displays the completion of the regenerating operation, thereby showing that articles 20 to be transported can be transported at any time thereafter. Therefore, the person in charge of the transportation can prevent the quality of the articles 20 from being deteriorated due to insufficient regeneration arising from a mistake made by a person.
Patent JP-S5852799-A (JP)
Inventor: BURUUSU NOAUTSUDO RENDAAKINGU
IPC: G01D5/26
Filed: 1982-09-01
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-H0443226-A (JP)
Title: Electrical heater
Inventor: NAKAZAWA TOSHIICHI
IPC: F24C7/04
Filed: 1990-06-08
Abstract: PURPOSE:To restrict the temperature of a control circuit part from being increased by a method wherein a side wall of an installing surface of an operating case is formed to have a double wall having a spacing therein. CONSTITUTION:A side wall of an installing surface of an operating case 20 set in a main body 2 is formed into a double wall of an inner wall 27 and an outer wall 28. The third side wall 21 to be fitted to an opening of an opened side surface 10b of the main body 2 is cooperatively disposed at an outer circumference of the outer wall 26 with a spacing 34 being left and then a rear plate 15 is fastened to the main body 2 by screws. Three sides of a bottom cover 37 of the operating case 20 are formed in stepwise manner and then aeration holes 40 are formed at a bottom surface 38 of the bottom cover 37 and the stepped surface 39. Legs 23 are cooperatively arranged at both ends of the outer wall 28 of the operating case 20, and then a cross-linked reinforcing rib 30 is installed between the legs 23 and the outer wall 28. A lower part of each of the inner wall 27 and the outer wall 28 of the operating case 20 is formed with slits 35. Lead line pressors 41 corresponding to the slits 37 are vertically set at the bottom cover 37. An upper surface of the operating case 20 is formed with a projection 36.
Patent JP-S63313616-A (JP)
Title: Production of high frequency bent pipe
Inventor: MARUYAMA TADAKATSU
IPC: B21D7/16
Filed: 1987-06-17
Abstract: PURPOSE:To reduce piping cost by heating and bending a base steel pipe in high frequency wave at a specific temperature zone and immediately thereafter cooling the outer surface temperature of the steel pipe by water from a fixed upper limit to a specific lower limit of temperature. CONSTITUTION:The point of the base steel pipe 1 is tightened to a clamp 5 and heated by a heater 3 at a temperature area from <=1,250 deg.C to austenite crystal grain coarsening temperature or over to perform a high frequency bending. Immediately thereafter the steel pipe 1 is cooled by sprayed cooling water 7. The upper limit of temperature is by 100 deg.C lower than the bending temperature and the lower limit is given by the temperature Tc shown in a formula regarding thickness t(mm) or Tc=450-7Xt<1/2>( deg.C). Therefore, since in bending a steel pipe to a small radius, a bending of a fixed shape and dimension is carried out preventing buckling from occurring, elbowless piping can be conducted. Accordingly it is possible to drastically reduce welding operation and cut down piping expenditure.
Patent JP-H08317962-A (JP)
Title: Intravenous drip device
Inventor: TANAKA TOSHIKAZU
IPC: A61J1/16
Filed: 1995-05-26
Abstract: PURPOSE: To enable moving such as walking while intravenous drip is continued by connecting a infusion bag to a means wearable on the head of a patient and thereby eliminating his need of carrying a stand for intravenous drip apparatus. CONSTITUTION: The infusion bag unit 1 is such that a transparent or translucent soft resin sheet is formed into a prescribed shape in order to integrate into one unit a bag part 2 constituting a drip-filled container and a headgear 3 constituting a wearing means. The headgear 3 consists of a pair of strapping belt pieces 3a, 3b, which are extended left and right from the bag part 2 so as to form a loop to fit on the head, and a crossing belt piece 3c which is extended upward from the bag part 2 so as to cross bind the center of the loop. With this headgear 3 worn on the head, the patient is able to walk while continuing his intravenous drip without carrying around the stand because the drip-filled infusion bag 2 is positioned higher than his heart.
Patent JP-S5374806-A (JP)
Title: Error correction encoder
Inventor: KUKI TAKANORI
IPC: H03M13/23
Filed: 1976-12-15
Abstract: PURPOSE: To correct the error within a frame and the bit error showing the dead line state the frame and the bit error frame within the frame synchronous signal for start-stop synchronous data communication system, by using a fold-in encoder. 
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