baber/WOPTO huggingface dataset:
Patent JP-S6266054-A (JP)
Title: Engine driven heat pump type hot water supplier
Inventor: MATSUSHITA HIDEAKI
IPC: F24H1/00
Filed: 1985-09-18
Abstract: PURPOSE:To make it possible to instantaneously supply hot water at any desired time regardless of the residual amount or temperature of hot water within a hot water storage tank and also regardless of the capacity of the hot water storage tank by freely changing over between a supply hot water passage for supplying hot water in a hot water storage tank by opening or closing an opening or closing valve and a supply hot water passage for supplying hot water from water supply pipe via heat exchangers. CONSTITUTION:When hot water within a hot water storage tank 2 cannot be supplied such as when the residual amount of hot water within is small or when hot water does not reach a predetermined temperature even in a filled up state, the temperature detected by a temperature detecting part 22 at the upper part of the hot water storage tank 2 is low. Therefore, an electromagnetic valve 20 is in an opened state. In such a case, the valve of a water supply pipe 17 is opened and the valve of a hot water supply pipe 12 is opened whereby water supplied from the water supply pipe 17 can be heated in heat exchangers 5, 10 and 13 via a first hot water path 14 and can be instantaneously supplied through a second hot water path 15 and the hot water supply pipe 18. In the case of instantaneously supplying hot water, the amount of supply water can be controlled by a variable water check valve 23 in the water supply pipe 17 and the temperature of hot water from the hot water supply pipe 18 can be arbitrarily controlled.
Patent JP-S6098109-A (JP)
Title: Suction pressure regulator
Inventor: TAKESHITA TOYOO
IPC: F01D25/18
Filed: 1983-11-02
Abstract: PURPOSE:To control suction pressure inside a bearing box to be a proper value as well as to reduce a contamination of oil due to te inhalation of dust from a sling wheel part, by keeping up the inside of the bearing box of a steam turbine into the suction pressure, while installing a regulating valve in the point midway in an outside air leading pipe of the bearing box. CONSTITUTION:A suction pressure regulating device 22 is installed inside a bearing box 12 of a steam turbine. This device 22 consists of each of outside air leading pipes 23 and 25 and an air control valve 24 installed in the midway between these pipes 23 and 25, while it is provided with an air breather 26 at the air inlet side. durig turbine operation, the inside of the bearing box is kept up with suction pressure but when a suction pressure valve of a manometer 28 is higher than the normal value, a handle 27 of the air control valve 24 is opened, opening this valve 24, and leads the outside air inside, thus the suction pressure is kept into its proper value so that the inhalation of duct from a slinger wheel part 28 is well reducible.
Patent JP-S6263906-A (JP)
Title: Production of coupling device between semiconductor laser and optical fiber
Inventor: TODA KAZUO
IPC: G02B6/42
Filed: 1985-09-17
Abstract: PURPOSE:To reduce the degradation in coupling efficiency during production by fixing a semiconductor laser and an optical fiber under non-contact state by laser welding and advancing welding successively so that the deviation of optical exes is eliminated when they are fixed by laser welding. CONSTITUTION:The first fixing member is a lens holder 6, and the optical fiber is an optical fiber strand 9 fixed to a ferrule 8, and the second fixing member is a ferrule holder 7. The ferrule 8 is guided with about 2mum clearance by the ferrule holder 5, and the ferrule 8 is taken by a manipulator and is adjusted finely in (x)-(z) directions to hold it in the position of the maximum coupling efficiency. Fixing in the (z) direction is performed, namely, the ferrule 8 and the ferrule holder 5 are fixed by laser welding. That is, a part A is laser- welded in the direction of an arrow alpha or beta, and the ferrule holder 5 and the lens holder 6, namely, a part B is welded similarly.
Patent JP-H0870476-A (JP)
Title: Program monitoring device
Inventor: IIZAWA HIROYUKI
IPC: H04H1/00
Filed: 1994-08-30
Abstract: PURPOSE: To automatically recognize that a television broadcasting program is broadcasted on schedule by superimposing identifying information of the program with the program to be broadcasted so as to broadcast it and collating identifying information of the program being broadcasted with identifying information of the program to be broadcasted at the time. CONSTITUTION: A running data magaging device 1 transmits running schedule data 10 to a television broadcasting transmission controller 6 and a teletext transmitting device 2. The teletext transmitting device 2 converts running schedule data 10 into packet data, superimposes it with a television video signal 100 by a teletext superimposing device 3 and transmits it to a television transmitter as a video signal 30. Then, a teletext decoder device 4 receives the video signal 31 which goes on the air, pickes-up a teletext signal and transmits on-air data 40 to a program collating device 5. The program collating device 5 compares previously received running schedule data 10 with on-air data 40 so that the program being broadcasted is collated with the program to be broadcasted by identifying information.
Patent JP-H0652186-A (JP)
Title: Portable terminal equipment
Inventor: SUEOKA KAZUHIKO
Filed: 1992-07-31
Abstract: PURPOSE:To quickly and correctly execute the regulating work of an illegally parked vehicle and the regulating work of a traffic offender by a policeman. CONSTITUTION:A driver's license 10 is inserted into a second insertion port 7 provided at a side, and contents recorded on the driver's license 10 are read by an image sensor provided at the side of an insertion path connected to this insertion port 7, and the data of the driver's license 10 read beforehand by the image sensor is printed at a prescribed place on an illegally parked vehicle emblem 11 inserted into a first insertion port 5 by a printer installed at the side of the insertion path connected to the first insertion port 5. Accordingly, the regulating work of the illegally parked vehicle and the regulating work of the traffic offender can be executed quickly and correctly.
Patent JP-H0368620-A (JP)
Title: Production of highly resilient polyurethane foam
Inventor: TAMAI NOBUYUKI
IPC: C08G18/48
Filed: 1989-08-09
Abstract: PURPOSE:To produce a resilient polyurethane foam excellent in the impact resilience and wet heat compression set by reacting a specific polyol with a specific polyisocyanate in the presence of a blowing agent, a catalyst, etc. CONSTITUTION:In a process for producing a resilient polyurethane foam by reacting a polyol with a polyisocyanate in the presence of a blowing agent, a cell regulator, a catalyst, and other necessary auxiliaries, a mixture of a high-mol.-wt. polyoxyalkylene polyol having a hydroxyl number of 5-26 and a total unsaturation of 0.07 or lower (e.g. a polyoxyalkylene polyol obtd. by reacting glycerin with propylene oxide and then with ethylene oxide) with a low-mol.-wt. isocyanate-reactive polyfunctional compd. (e.g. a compd. obtd. by reacting sorbitol with propylene oxide and then with ethylene oxide) as the polyol and a mixture of tolylene diisocyanate with a polymethylene polyphenylene polyisocyanate as the polyisocyanate are used.
Patent JP-2000036616-A (JP)
Title: Semiconductor light emitting element and its manufacture
Inventor: SUZUKI NOBUHIRO
IPC: H01L33/32
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient ohmic contact between an electrode and a contact layer by forming a clad layer and the contact layer of compounds represented by specific formulae I, II doped with a P type impurity and falling the first and second compositions within specific ranges. SOLUTION: The semiconductor light emitting element is formed of a gallium nitride compound, and comprises an active layer 60 for emitting a light having a predetermined wavelength, a clad layer 70 for confining carrier in the active layer, a contact layer 80 provided adjacent to the clad layer, and electrodes 40, 50 for supplying a predetermined potential or current to the layers 70, 80. The layer 70 is formed of a formula I of Ga1xAlxN doped with a P type impurity to satisfy the relation of a first composition ratio (x) of 0<x<0.5. The contact layer 30 (80) is formed of a formula II of Ga1yAlyN doped with a P type impurity to satisfy the relation of a second composition ratio (y) of 0<y<x. Accordingly, a contact resistance of the P type layer can be reduced, and it is effective to use an oxide or oxide/metal electrode.
Patent JP-H0919395-A (JP)
Title: Broom/brush for cleaning due to washing with water
Inventor: SASAKI HACHIRO
IPC: A46B11/06
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To easily perform cleaning due to washing with water while effectively saving water by using a broom with which the quantity of water to be used can be structurally suppressed when performing cleaning due to washing with water while using tapped water. SOLUTION: A soft pipe 8 is inserted to the inner diameter of a handle terminal 4, where bristle provision 4 is performed, and mixed with bristles 6 and a top end 9 of the soft pipe is extended to a top end 6' of bristles. Thus, water is guided to the top end 6' of bristles and permeated over a wide range and while preventing the move/eccentricity of the soft pipe 9 caused by a wiping operation with an interval piece/core stick, water to be used can be suppressed by the quantity of water to be used with fine water pressure/water volume.
Patent JP-2000035543-A (JP)
Title: Microscope observation device
Inventor: OIDE TAKAHIRO
IPC: H01S3/101
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a microscope observation device which has high resolution by a confocus optical system of a real meaning and obtains a high quality image corrected in various variations and capable of separating light for irradiating a sample and light for forming an image. SOLUTION: A sample 17 is irradiated with a laser beam through an objective lens 16 after the laser beam from a laser beam source 11 is deflected by a deflector 14 vibrating a galvano mirror 31 two-dimensionally. After the light reflected from the sample is passed through the deflector 14 again to offset the deflection, the reflected light is received by a photo-diode 21 through a pin hole 20 and after an output signal is processed by a 1st signal processing circuit 22, it is fed to a laser diode 23. A laser beam emitted from the laser diode is two-dimensionally deflected by the deflector 14 and a sample image is formed on a predetermined image plane 26. This image is picked up by a two-dimensional CCD 27 and the obtained image signal is processed by a 2nd signal processing circuit 28 and is displayed by a monitor 29.
Patent JP-H0545148-A (JP)
Title: Section contour measuring device of sheet-shaped object
Inventor: NAKAMURA YASUSHI
IPC: G01B15/04
Filed: 1991-08-16
Abstract: PURPOSE:To enable a thickness signal of an object to be measured and an illumination position signal of a scanning line to be input to a display portion and a section contour of the object to be displayed to be formed in an accurate pattern by adding a signal delay portion for delaying a position signal by a time which is required for calculating a thickness before the position signal enters the display portion. CONSTITUTION:A title item is provided with a signal delay portion 31 which performs output as a delay position signal 30a and a display portion 32 which displays a section contour of the object to be measured by using a thickness signal 11a and the delay signal 30a by delaying an input position signal 23a by a delay time which is equal to the time required for thickness calculation operation. A thickness data of the object to be measured which each of the thickness signal 11a and the signal delay signal 30a which are input simultaneously to the display portion 32 according to operation of a signal delay portion 31 and an irradiation position data of a scanning line indicate the thickness and irradiation position which are detected at nearly a same time by a scanning line detection portion 2 and a position detection portion 19, thus enabling a sectional contour of the object to be measured to be accurately displayed by the display portion 32.
Patent JP-2000039623-A (JP)
Title: Manufacture of semiconductor device
Inventor: JINNO MASASHI
IPC: G02F1/1368
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device excellent in electric characteristics without fluctuation of thin film transistor's threshold value, increase of leakage current or the like. SOLUTION: Photoresist used in forming a doping stopper 14 which is a mask in ion doping is stripped off before ion doping. Subsequently impurity ion doping is carried out with a low dose using the doping stopper 14 as a mask. Hardening of photoresist due to hydrogen used when ion is doped does not take place thereby. With hydrogen reduced by concentrating phosphine PH3 which is diluted by hydrogen at ion doping, invasion of hydrogen into a channel region CH through the doping stopper 14 is prevented and besides deterioration of electric characteristics of the semiconductor device is prevented.
Patent JP-H0368319-A (JP)
Title: Coffee extractor
Inventor: AOKI TETSUO
IPC: A47J31/56
Filed: 1989-08-08
Abstract: PURPOSE:To eliminate bending of the lead part of a temperature fuse, to stabilize the position of a temperature fuse to a heating plate, and to provide given fusing performance by a method wherein a portion between the connection parts of a temperature fuse to a heater and to an automatic temperature regulator is formed in a linear shape, a need for bending of the led part of the temperature fuse is eliminated, and the position of the temperature fuse to a heating plate is stabilized. CONSTITUTION:A heater 12 is embedded in a heating plate 14 supported by a support metal 17, and a temperature fuse 20 is connected in series to an automatic temperature regulator 19 to control the temperature of the heater 12 and the heater 12. The temperature fuse 20 is engaged with and held to a notch part 23, formed in the support metal 17, in a state to be covered with an insulating tube 22. Further, a portion between connection parts of the heater 12 to the heater 12 and to the automatic temperature regulator 19 is formed in a linear shape. This constitution eliminates bending of the lead part of the temperature fuse, and prevents breakage of sealing resin. Further, the position of the temperature fuse to a heating plate is stabilized, and expected fusing performance can be provided.
Patent JP-2001036938-A (JP)
Title: Handset, base station and communication method for portable telephone
Inventor: NAKANISHI TOSHIAKI
IPC: H04W36/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a handset capable of copying with plural modes or bands in spite of miniaturization, weight reduction and low cost by exchanging radio waves with a close base station while using the downloaded software for hardware change of a communication protocol and handset from a base station. SOLUTION: When the handset judges the necessity of a mode or band change, it is judged whether information switchable to the other mode or band is received from a base station 30 or not. When there is no switchable information, the control cycle of this time is finished. In the case of a handset with which roaming contract is not performed, it is similar to the network dedicated handset of the base station 30 that a call is cut off outside the network of the base station 30. In the case of switchable information, the handset receives a request for mode or band switching and a new communication protocol is downloaded to the handset.
Patent JP-H07169855-A (JP)
Title: D-ram capacitor preparation
Inventor: KOTO HARUTAKE
IPC: H01L27/04
Filed: 1994-08-30
Abstract: PURPOSE: To enable improvements in an integration density and suppression of a step difference by forming a capacitor of a pin-cylinder combination structure, using insulting films having a selectivity difference to increase an electrostatic capacity in simple manufacturing steps. CONSTITUTION: A field oxide film 12 is formed in an element separating region on a semiconductor substrate 11, a gate oxide film 13 and a gate 14 are formed with a usual MOS FET structure, and an interlayer insulating film 15, a bit line and a planarized layer 16 are formed sequentially on the structure. Sequentially formed on the flattened layer 16 are a first insulating film 17, a first conductive layer 18 and a second insulating film 19. Next a photosensitive film pattern 20 is formed on the structure, so that part of the second insulating film 19 intended to be contacted with a capacitor of the semiconductor substrate 11 is exposed.  Thereby since a separate mask for an etching step is not provided, its manufacturing steps can be simplified, a contact hole area can be made small, a surface area can be made large, an electrostatic capacity of the capacitor can be increased, and degree of integration can be improved.
Patent JP-S5995806-A (JP)
Inventor: TSURUMI MANABU
IPC: A01C7/16
Filed: 1982-11-25
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-H0879839-A (JP)
Title: Reset signal generator
Inventor: NAKAMICHI YOSHIYUKI
IPC: H04Q9/00
Filed: 1994-08-30
Abstract: PURPOSE: To surely reset an exclusive use IC or a microcomputer only when a dry battery for a wireless remote controller mounted or dismounted. CONSTITUTION: An electronic device using a removable battery for a power supply generates a reset signal when the battery is removed and is provided with a battery case 3 whose bottom is provided with a hole 4 and a push switch 1 closed when a depression section is released between an exclusive IC or microcomputer reset terminal 9 and a GND and a pressing section 2 of the push switch 1 is projected from the hole 4.
Patent JP-H0743412-A (JP)
Title: Method of assembling terminal end for testing cable
Inventor: TAKAHASHI JIRO
IPC: G01R31/12
Filed: 1993-07-28
Abstract: PURPOSE:To upgrade workability and safety by using a mechanism to move a truck supporting a rubber cone member and a winch device supporting a rubber cone member integral toward a cable to be measured withdrawn from a cable drum in the mounting of the member at an end part of a CV cable for a high voltage. CONSTITUTION:A system herein used pulls out a cable from a cable drum 3 being supported on an under roll 4 and hauls a wire 11 connected to an end part of a conductor 2 with a winch device 10. The winch device 10 is connected to a truck 6 supporting a rubber cone member 5 using a link shaft 12 so that it can move freely on a floor surface, etc., The wire 11 is hauled with the winch device 10 to insert the cable 1 to be measured into the rubber cone member 5 with a truck member approaching the cable 1 to be measured.
Patent JP-H0254083-A (JP)
Title: Ascending or descending door of direct ascending rotation
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1988-08-19
Abstract: PURPOSE:To reduce the backlash of a door at the door closing time, at the door opening time, and work the ascending or descending door of direct ascending rotation smoothly by connecting the bearing arm and the horizontally oscillating arm of the door having a shaft fulcrum in common, to each other via a salient shaft and an inclined long hole. CONSTITUTION:A left side bearing arm 22 is pivotally supported on a shaft fulcrum 42, and into a long hole V' and an inclined long hole V'' arranged on a horizontally oscillating arm 72, a salient shaft P set saliently and respectively on the shaft fulcrum 42 and the arm 22 is inserted. Besides, the rear and of the arm 72 is axially fitted on a pivotal fulcrum Q, and the front end is pivotally engaged with the one end of a floating continuous rod R, and on the rear end side, the free end of a pendulum lever L is pivotally engaged. Besides, a right bearing arm 21 side is also composed in the same manner. At the door opening time, the lower section of a door 1 is pulled on the internal side, and is moved upward, and by butting the salient shaft P and the inclined long hole V'' to each other, a resisting force to an external force is increased on the lower edge of the door 1, and backlash is reduced, and the rotational movement of the arm 22 is immediately transmitted to the arm 72 and is smoothly worked.
Patent JP-S5996431-A (JP)
Title: Three-valve type internal-combustion engine
Inventor: KISHIDA EIJI
IPC: F01L1/26
Filed: 1982-11-24
Abstract: PURPOSE:To improve the combustion capacity by shaping a ceiling face of a combustion chamber into two ceiling slopes by a ridge line approximately at the central part for providing the first and the second suction valves on one side and an exhaust valve, an ignition source and a squash part on the other side. CONSTITUTION:A ceiling face 7 of a combustion chamber 6 is composed of two ceiling slopes 71 and 72 going down to both sides from a ridge line 8 approximately in the centeral part; the first and the second suction valve ports 91 and 92 are opened in parallel on the slant face 71, and a single exhaust valve port 10 is opened on the other slant face 72 to be deviated to the opposite side of the 91. A squash part 11 is provided in an area surrounded by a circumferential brim of the combustion chamber 6 and valve ports 92 and 10, and on its side face 11a, torch nozzles 12 and 12 are opened to be approximately directed to the valve port 91. Consequently, an ignition source and the squash part can be arranged in a position where a deisred capacity can be obtained, and the sqash part can give a swirl directed toward the exhaust valve port. This construction permits to intensify the flow of air-fuel mixture and obtain a high compression ratio for improving the combustion as a whole.
Patent JP-H03128598-A (JP)
Title: Headphone and acoustic reproducing device
Inventor: IMAIDA TAKAYUKI
IPC: H04R5/033
Filed: 1989-08-09
Abstract: PURPOSE:To listen to and reproduce desired sounds by supporting a pair of speakers by a pair of supporting parts extended forward or backward from both ends of side head clipping parts and arranging them apart from positions corresponding to ear parts. CONSTITUTION:When a user puts on a headphone, front speakers 5 and 6 are arranged in the front of his head and in the vicinity of his mouth, and rear speakers 7 and 8 are arranged at the rear of his ears and in positions slightly higher than his auditory meatus. When positions in the space corresponding to his ears are denoted as ear part corresponding positions, front speakers 5 and 6 are arranged in positions lower than vicinities of centers (auditory meatus) of ear part corresponding positions, and rear speakers 7 and 8 are arranged in positions higher than them. A first arm 3 and a second arm 4 are attached rotatably around the ends of a head band 1, and the headphone is so controlled that speakers 5, 6, 7, and 8 are arranged for each user in the above-mentioned positions.
Patent JP-H0759489-A (JP)
Title: Capturing device for fishing
Inventor: MURAKAMI SHIGERU
IPC: A01K77/00
Filed: 1993-08-20
Abstract: PURPOSE:To provide a capturing device for fishing capable of extremely easily and safely capturing a hooked fish. CONSTITUTION:A main line is passed through an opening 9 of the main body 1 and a rod-passing hole 8 of the capturing device, the main body 1 of the capturing device is lowered along the main line, the fish-receiving member 11 of a fish receiving part 10 formed at the opening 9 is expanded by the body of the fish hooked on a hook at the tip end of the main line, the fish is taken in the main body 1 through the opening 9 and the capturing device main body 1 is pulled up with a pulling string 13 to capture the fish.
Patent JP-S63102176-A (JP)
Inventor: JIEEMUZU ARUBAATO RAIDEI
IPC: H01R4/24
Filed: 1987-08-19
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。