baber/WOPTO huggingface dataset:
Patent JP-S6294733-A (JP)
Title: Electric stove
Inventor: TANAHASHI TAKASHI
IPC: F24C15/24
Filed: 1985-10-18
Abstract: PURPOSE:To provide a comfortable electric stove that radiates a long wavelength infrared beams maintaining the warmth of the electric stove by providing a reflector at the rear of a high temperature radiation heater and a honeycomb radiation body in front of it respectively and forming a high radiation layer on the surface of a metallic honeycomb member. CONSTITUTION:A honeycomb radiation body 12 consists of an aluminium honeycomb member 12a on which zirconia 12b is painted. The zirconia is a high radiation material. Part of infrared beams of comparatively short wavelengths including visible light beams that are released from a high temperature radiation heater 11 is released to the front through the spaces in the cells 12e of the honeycomb radiation body 12 which has a large ratio of opening and another part of the infrared beams is absorbed by the wall face of a large surface area on the cells 12e of the honeycomb radiation body 12, so that the temperature of the honeycomb radiation body 12 is raised, releasing to the front the infrared beams of relatively long wavelengths. By using a high wattage high temperature radiation heater 11 it is possible to provide comfortable room heating, preventing excessive temperature rise of the honeycomb radiation body 12, the high temperature radiation heater 11, the reflector 10, etc. and releasing a large amount of short wavelength infrared beams containing visible light beams and infrared beams of long wavelengths as well.
Patent JP-S61111722-A (JP)
Title: Plate forming equipment
Inventor: HONJO HISASHI
IPC: B21D5/08
Filed: 1984-11-06
Abstract: PURPOSE:To elevate the accuracy in plate stock formation with eliminating the vibration obstacles at plate passing time and with preventing the meandering of the stock by operating the function of advancing and retreating the guide roll which is touchable on the end face of the plate side in the side end face direction by a plate passing detection. CONSTITUTION:The side end face of the plate stock 2 bent by a breakdown roll 1 holds with contact with pressing down a guide roll 3 by a hydraulic piston 6 by the operation of a control device 15 by a plate passing detection 14. The plate vibration obstacle at the plate pass starting time is prevented by the retreat of the guide roll and the meandering at the plate passing time is prevented. The push down distance is in advance inputted into a roll position setter and the direction of the guide roll 3 is directed for an adequate direction by a motor 12 and gears 11, 13.
Patent JP-S6477382-A (JP)
Title: Photographic printing device
Inventor: SHIODA KAZUO
IPC: G03B27/32
Filed: 1987-09-18
Abstract: PURPOSE:To remove trailing phenomenon and to use a CRT with high light emitting brightness by providing a photographic printing device using a CRT as a light source with a digital filter for filtering a digitally converted video signal and cancelling the afterglow characteristics of the CRT. CONSTITUTION:A mirror 23 is arranged between the CRT 1 and a printing lens 13 so as to be pivoted around a shaft 23a and flying spot light projected from the CRT 1 scans a color negative image 11, and after the scanning, the light is led into an inspecting optical path 24 and made incident upon a photomultiplier tube 31 a through a lens 29 and a lens 30. The tube 31 photoelectrically converts the incident light and outputs as a time sequential signal. The time sequential signal is amplified by an amplifier 32 and then digitized by an A/D converter 33. The digital filter 34 filters the digital signal obtained from the A/D converter 33 to remove distortion generated from the afterglow characteristics of the flying spot light. A video signal from the filter 34 is selected by a selector 37 and sent to a frame memory 36.
Patent JP-S61110833-A (JP)
Title: Heat recovery type air conditioner
Inventor: YONEMOTO KAZUO
IPC: F24F11/02
Filed: 1984-11-05
Abstract: PURPOSE:To contrive to operate the compressor related to the utilizing coil side under efficient condition by a method wherein a compressor mechanism is divided into two systems, the intaking side of one side system is connected to a gas pipe side and the intaking side of the other side system is connected to an indoor unit. CONSTITUTION:A compressor mechanism 1 is provided in parallel with two compressors 1A, 1B of which each discharging side is connected collectively to the high pressure side port of an open/close valve 3D, and the intaking side of the one side compressor 1A is connected to the intake side port of an open/ close valve 3S. An open/close valve 16 is interposed at intermediate position between the compressor 1A and 1B. In above structure, a heat source side soil 2 is acted as an evaporator, further, the open/close valve 3S is opened and the open/close valve 3D is closed according to the requirement for an operational control. In case that the heat source side coil 2 is acted as the evaporator, the open/close valve 16 is closed, then the coolant sucking from the heat source side coil 2 and the coolant sucking from the utilizing side coil 9 are respectively performed partially by the compressor 1A and the compressor 1B.
Patent JP-H0282463-A (JP)
Title: Fuel cell power generation system
Inventor: SUZUKI SEISHI
IPC: H01M8/06
Filed: 1988-09-19
Abstract: PURPOSE:To make it possible to retain the stable operation condition in a plant by adding the lift compensation value, based on the command value of a calorific value to a heater, to the lift command value of the bypass flow rate adjusting valve of a heat exchanger. CONSTITUTION:In this constitution, the final lift command value 1 of the bypass flow rate adjusting valve of a heat exchanger is given by adding the lift compensation value k calculated with a lift compensation value computing element 10 to the lift command value h of the bypass flow rate adjusting valve 4 of a heat exchanger based on a heater calorific command value d. For example when the inlet temperature of a shifter 9 is lowered, a lift command value to the valve 4 is precedingly increased based on the increase of a calorific value command value to a heater 2 followed the lowering of the inlet temperature. And conversely when the inlet temperature of the shifter is risen, the lift command value to the valve 4 is precedingly reduced based on the decrease of the calorific value command value to the heater followed the rise of the inlet temperature. This enables the variation of the inlet temperature of a reformer to be quickly restrained to retain the stable operation condition in a plant.
Patent JP-H0280990-A (JP)
Title: Response device for discriminating moving body
Inventor: ONISHI HIROSHI
IPC: H04B1/3822
Filed: 1988-09-19
Abstract: PURPOSE:To efficiently reflect the microwave emitted from a question device by using a diode of a microwave band in zero bias to detect the ratio wave of the microwave band. CONSTITUTION:When a Schottky diode 3 receives the application of zero bias and is in a stand-by state, the microwave emitted from a question device is detected by the Schottky diode through an antenna and a matching circuit 2 on an input side. A DC detected current flows through the low-pass filter 5 connected to the anode of the diode earthed at one terminal thereof and a high resistor 18 earthed at the leading end thereof and the DC voltage almost proportional to the intensity of the microwave received by a response device is generated in a terminal 7. When this DC voltage becomes a certain definite value or more, inverse bias voltage and zero bias voltage are applied. In this case, the impedance looked from a microwave input terminal 1 becomes a state generating the mismatching with the antenna and the microwave emitted from the question device is efficiently reflected.
Patent JP-S6294789-A (JP)
Inventor: HAYASHI KUNIO
IPC: F27B7/12
Filed: 1985-10-18
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-S59130445-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SUGAWARA JIYUNJI
IPC: H01L21/318
Filed: 1983-12-12
Abstract: PURPOSE:To form a semiconductor integrated circuit device of multilayer wiring without disconnections due to stepwise differences by shape-forming a wiring layer on an Si nitride film, and introducing an impurity to the exposed Si nitride film. CONSTITUTION:After providing an oxide film on the surface of a P type Si substrate 11, a field oxide film 12 is left by a photoetching method. Next, after forming a gate oxide film 13, an Si layer 14 is formed, which layer is so etched as to leave a gate electrode part, wiring part 14, etc. Then, the gate oxide film 13 is removed, thereafter an N type region 15 is formed in the substrate 11, the Si layer 14 is changed into an N type, and the field oxide film 2 into a phosphorus glass by diffusing phosphorus into the substrate 11 and the Si layer 14. An Si oxide film 16 is provided again, and the Si nitride film 17 is adhered thereon. An Si layer 18 is formed, and a pattern is formed by etching this layer 18. Phosphorus is diffused into the Si layer 18 and the Si nitride film 17. Then an Si oxide film 20 is provided, a hole is bored through this film, and an Al wiring 21 is provided, thereby a three layer N-channel MOS type integrated circuit device is completed.
Patent JP-H05307904-A (JP)
Title: Embedded and outside fitted luminaire
Inventor: MATSUDA KEIICHIRO
IPC: F21V21/00
Filed: 1991-08-20
Abstract: PURPOSE:To reduce the manufacturing cost of a downlight-type luminaire by forming the shape of a reflector with a light source and a cylindrical frame and a projecting fitting seat into the shape to be used in common for the outside fitted type and the embedded type fixed to/in the surface of a ceiling plate. CONSTITUTION:In the case of using a luminaire as an outside fitted type, a reflector 2 with light source is built in a cylindrical frame 2 so that a projecting fitting seat 6 is positioned like a cross section A. In the seat 6 side, fitting parts 21a, 21b, 22a, 22b of the reflector 2 are fitted in positioning parts 11a, 11b, 14a, 14b to be fitted to fix the reflector 2 inside of the frame 1. On the other hand, in the case of using a luminaire as embedded type, the reflector 2 is built in the frame 1 so that the seat 6 is positioned like a cross section B. In the seat 6 side, the fitting parts 21a, 21b, 22a, 22b of the reflector 2 are fitted to positioning fitting parts 12a, 12b, 14a, 14b to fix the reflector 2 to the frame 1. A downlight-type luminaire can be thereby used in common as the outside fitted type and the embedded type to be fixed to/in a ceiling plate 32, and a cost is reduced by using the same material in both the case.
Patent JP-S6475905-A (JP)
Title: Minute angle measuring machine
Inventor: KANEKO YUTAKA
IPC: G01B11/26
Filed: 1987-09-18
Abstract: PURPOSE:To measure the minute angle in the two direction of orthogonal two axes accurately at the same time, by measuring an angle as a plane with an area sensor, and performing angle measurement by the analysis of an interference fringe pattern by using a fringe scanning method. CONSTITUTION:A laser beam, which is outputted from a laser light source 11, is made to be parallel luminous flux which is expanded with a beam expander 12. The luminous flux is split into two luminous fluxes through a beam splitter 13. Of these luminous fluxes, the luminous flux which is split into the reflecting direction is reflected with a reference reflecting mirror 14, transmitted through the splitter 13 and inputted into a CCD camera 15 of an area sensor. Meanwhile, the luminous flux which is split in the transmitting direction is reflected with a planar reflecting mirror 16 to be measured, reflected with the splitter 13 and inputted into the camera 15. The interference fringes, which are generated by the overlapping of these luminous fluxes at the splitter 13, are picked up with the camera 15. The interference fringes are analyzed, and an angle which is formed by the wave surfaces of the luminous fluxes is measured. Thus the angle of the object to be measured is measured. A piezoelectric element 18, to which the reflecting mirror 14 is fixed, is controlled with a personal computer 22, and the reflecting mirror 14 undergoes fringe scanning.
Patent JP-H0875475-A (JP)
Title: Resonator, and optical scanning device, visual confirming device, vibration sensor, and vibration gyro, using this resonator
Inventor: IKEDA MASAAKI
IPC: G01C19/56
Filed: 1994-09-01
Abstract: PURPOSE: To facilitate the adjustment of resonance characteristic of a resonator. CONSTITUTION: A vibration input part 2 for applying a vibration is provided on one end of an elastic deforming part 1 having two resonance vibration mode in bending direction and torsional direction, and a movable part 3 having a mirror surface 4 for scanning an optical beam is provided on the other end of the elastic deforming part 1. A rectangular mass adjusting part 6 which is removable, is provided in the top end side part of the movable part 3, and the mass adjusting part 6 can be removed by cutting a laterally narrowed connecting part 7. The inertial moment of the movable part 3 is changed by the removal of the mass adjusting part, and the bending directional resonance frequency and the torsional directional resonance frequency can be regulated, respectively.
Patent JP-2000061882-A (JP)
Title: Board dividing method
Inventor: TAKAHASHI TOSHIYUKI
IPC: B26D1/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To divide one board into plural product parts at the same time by making a pair of blades abut on the inside of a pair of V-shaped grooves provided in a back surface of the board, and making a pushing member abut on the inside surface of a pair of V-shaped grooves provided in a surface corresponding to the grooves of the back surface. SOLUTION: A board 1 is formed with plural product parts 6, and a side part is formed with V-shaped grooves 2 for surface at a surface 1a side thereof, and formed with V-shaped grooves 3 at a back surface 1b side thereof corresponding to each other. An offset edge type blade 5 is made to abut on each V-shaped groove 3 so as to be directed upward from under, and a pushing member 10 formed of a pair of bar members 10a, 10b is made to abut on a top surface of the product part 6 inside of each V-shaped groove 2. When the downward force is applied to the pushing member 10, the only product part 6 is cut at each position of the V-shaped grooves 2, 3 without generating the horizontal stress in directions opposite to each other. A production part can be thereby easily divided into plural parts at the same time.
Patent JP-H1093150-A (JP)
Title: Thermoelectric conversion device
Inventor: WATANABE HIDEO
IPC: H01L35/32
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To improve thermoelectric conversion performance by providing multiple jet nozzles for jetting a liquid heat moving medium on the opposite surface of a semiconductor supporting face, and providing escape recessed parts close to the velocity of the jet nozzles for allowing the jetted liquid heat moving medium to escape. SOLUTION: A thermoelectric conversion element group 3 is arranged between a heat absorbing side substrate 2 and a radiation side substrate 4. The lower end of the peripheral wall 10 of a cover member 6 is adhered to the periphery of the radiation side substrate 4 through an O ring 14, and a distribution member 7 is provided on the inner side of the cover member 6. An outer peripheral part 13 is erected on the dispersion member 7, and the multiple jet nozzles 17 having jet holes 16 are provided for a base part 15. The recessed parts 18 for escaping are formed around the respective jet nozzles 17, and they communicate one another and they are connected to a discharge port 19. When water 22 is supplied from a feed pipe 8, water 22 simultaneously extends at a first space 20, and it is jetted from the respective nozzles 17 to the radiation side substrate 4. Water 22 depriving heat of the radiation side substrate 4 moves to the recessed part 18 for escaping, is collected to a discharge port 19 and is discharged from the discharge port 19.
Patent JP-2000067799-A (JP)
Title: Minute pattern forming method
Inventor: MORITA YUKINORI
IPC: H01L21/30
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably forming a minute pattern on a surface of a substrate with a comparatively low applied voltage without breaking a probe and the surface of the substrate. SOLUTION: A probe 2 with a sharp tip is approached onto a surface of a substrate whose bonds of the surface are terminated with a different substance so that a substance provided on a tip part of the probe 2 chemically reacts with the different substance on the surface of the substrate. Thereby, a substance state of the surface of the substrate is partially changed so that a pattern mask of an atomic size is formed on the substrate. By this minute pattern forming method, a mask pattern for a silicon-based integrated circuit, or the like, can be formed with ease.
Patent JP-2000061742-A (JP)
Title: Buffer device
Inventor: TANAKA SEIJI
IPC: B65G43/08
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a buffer device having driving force in the buffer device and driving force to carry and input a work to the buffer device, or to take and carry the work from the buffer device in common, that is, having no driving force in the buffer device. SOLUTION: A buffer device set on the midway of a work carrier device, to temporarily place a work on it and to deliver it to a following process in accordance with input order has a buffer base to place the work on it, cylindrical bodies 62, 63 one ends of which are supported on a turning shaft 61, energizing means 64, 65 to energize the other ends of the cylindrical bodies 62, 63 so as to revolve them from a horizontal state to an upper side position, a moving body 70 to move in accordance with gravity along the cylindrical bodies 62, 63 and detection devices 66, 67 to detect the moving body.  When the work is placed on the buffer base, the other ends of the cylindrical bodies 62 and/or 63 are revolved from the horizontal state to a lower side position, the moving body 70 moves to the other end of the cylindrical body 62 or 63, the detection device 66 or 67 detects the moving body 70 and recognizes existence of the work.
Patent JP-2001058314-A (JP)
Title: Cutting device using wire saw for concrete structure or the like
Inventor: MISUMI HIDEO
IPC: B28D1/08
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To cut an object to be cut with high efficiency by fitting an auxiliary pulley for preventing a wire saw from being superposed at a position in close proximity to the outer periphery face of a drive wheel and using the pulley as a guide for the wire saw on the outer peripheral face of the wheel to wind the wire saw around the outer peripheral face of the wheel once or more. SOLUTION: An auxiliary pulley 8 for preventing a wire saw from being superposed is installed, as a loosely fitted pulley with a U-groove part 11, at fixed frames 14, 15 and also at a pivotally supporting shaft 13 which is retained by the fixed frames 14, 15 and arranged in parallel with the outer peripheral face of a drive wheel 1. In addition, the auxiliary pulley 8 acts as a guide for a diamond wire saw 4 and plays a role to secure a specified interval between the windings of the diamond wire saw 4 on the outer peripheral part of the outer peripheral face 12 of the drive wheel 1 by means of the auxiliary pulley 8 and the U-groove part 11, when the diamond wire saw 4 is wound, spaced from each other, around the outer peripheral face 12 once or more.  Thus it is possible to prevent the windings of the diamond wire saw 4 from being superposed over or coming into contact with each other.
Patent JP-S6389393-A (JP)
Inventor: OSHIKOSHI YUJI
IPC: B42D15/10
Filed: 1986-10-03
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-S59118946-A (JP)
Inventor: FUKAKURA KATSUYA
IPC: E04B2/56
Filed: 1982-12-23
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-H1177234-A (JP)
Title: Releasing agent for metallic mold casting
Inventor: GUNICHI MASAHIRO
IPC: B22C3/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a releasing agent for metallic mold casting which efficiently restrains burning and galling. SOLUTION: Relating to the releasing agent for metallic mold casting, applied on the metallic mold demarcating a cavity for supplying molten metal, dispersion medium and spherical inorganic grain having <=1.5 sphericity and dispersed in this dispersion medium, are contained. This spherical inorganic grain is desirable to have <=10 μm grain diameter. In such a case, the spherical inorganic grain intervenes between the metallic mold and a solidified casting, and functions similarly to balls in a ball bearing, and the relative shifting between the metallic mold and the casting, is facilitated, and the burning and the galling resistances are displayed.
Patent JP-H1059832-A (JP)
Title: Antibacterial agent for oral cavity and composition for oral cavity
Inventor: ODERA MOTOYASU
IPC: A61P1/02
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial agent for oral cavity and composition formulates therewith, manifesting specifically an antibacterial activity to a causing bacterium for periodontosis by formulating a specific material obtained by a strain of the genus Arthrobacter with an antibacterial agent. SOLUTION: This antibacterial agent for oral cavity uses arthrobactin as an active ingredient. The arthrobactin is a material produced by a strain of the genus Arthrobacter sp. no.38 (fermentation research institute deposit no.13198) and is a material of formula I, especially formula II. The antibacterial agent for oral cavity using the arthrobactin as the active ingredient does not destroy a flora in the oral cavity even on administering in a large amount, but manifests specifically high antibacterial activity to Porphyromonas gingivalis. Also in the case of formulated the antibacterial agent to the composition for oral cavity, the formulation amount is approximately 0.0001-10wt.% based on the total amount of the composition for oral cavity.  As the composition for oral cavity, a toothpaste, a liquid state dentifrice, a mouth washing agent, a gergling tablet, a paste for oral cavity, a troche, etc., are cited.
Patent JP-S60123000-A (JP)
Inventor: JIERAARU BIKUTOORUBENBASA
IPC: G10L15/06
Filed: 1984-11-07
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-H03100216-A (JP)
Title: Seashore cleaning device
Inventor: KUBOTA FUMISUKE
IPC: E01H12/00
Filed: 1989-09-11
Abstract: PURPOSE:To improve the working efficiency by selecting the small articles in the collected articles scraped up by a scraping means, by a first selecting means and selecting the light articles and heavy articles from the small articles by a second selecting means and returning sand and small stones onto the ground surface, etc. CONSTITUTION:When a cleaning device A is transferred, a scraping means 3 scrapes up empty cans, bottles, dusts, etc., and sends them into a shifting means 4. Then, the shifting means 4 shifts the collected articles into a turning drum 5, and selects a part of sand through the small holes 20 on a bucket 9 and drops the sand onto the ground surface. Then, a first selecting means 6 of the drum 5 selects the small collected articles and drops them into a collecting part 7, and recovers large collected articles into a dust receiving part. Further, a second selecting means W of the collection part 7 selects the small collected articles into the light articles and the heavy articles by the wind power supplied from a blower 42, and returns the separated sand and small stones onto the ground surface from a discharge port.