baber/WOPTO huggingface dataset:
Patent JP-H01308528-A (JP)
Title: Endoscopic apparatus
Inventor: NAKAMURA KAZUNARI
IPC: A61B1/04
Filed: 1989-02-08
Abstract: PURPOSE:To obtain a general image of a visible region and an image of a specific wavelength region, by mounting a color separation means for separating the image of an object into images of a plurality of wavelength regions and a wavelength limiting means capable of transmitting a part of a wavelength region to be separated. CONSTITUTION:Filters transmitting the lights of respective wavelength regions for general observation are arranged to a rotary filter 50. The light transmitted through the rotary filter 50 and separated into the lights of respective wavelength regions of R, G and B in a time series manner is transmitted through the filter of a band-pass filter turret 51 to be incident to the incident end of a light guide 14 and emitted from a leading end part 9 to illuminate a region to be observed. The return light is formed into an image on a solid-state image sensing element 16 by an objective lens system 15 and photoelectrically converted to be inputted to the preamplifier 32 in a video processor 6 or electronic endoscopic apparatus 1 through a signal line 27. A filter change-over apparatus 5 is controlled by a change-over circuit 43 and, when one of the respective filters 51a-51e of the band-pass filter turret 51 is selectively interposed in an illumination light path, the wavelength region of the light transmitted through the rotary filter 50 is further limited.
Patent JP-S58155721-A (JP)
Title: Method of diffusing impurity into semiconductor
Inventor: TATEFURU NOBORU
IPC: H01L21/00
Filed: 1983-02-28
Abstract: PURPOSE:To make it possible to obtain diffused layers without any variations between wafers, by depositing an impurity on the surfaces of semiconductor wafers in a decompressed or vacuum state, and heat-treating the semiconductor wafers. CONSTITUTION:Impurity sources 1 and Si wafers 2 are stood on a jig 3 so as to face each other, respectively. The jig 3 is placed in a vessel 4, which is decompressed or evacuated and hermeticaly sealed. The hermetically sealed vessel 4 is housed in a quartz tube 6 in a heated heating furnace 5 and heated. In this case, since the space between the adjacent wafer 2 and impurity source 1 is in a vacuum state, the variations in impurity concentration between the surfaces of the wafers 2 is exceedingly small. The wafers thus subjected to the deposition diffusion are taken out of the vacuum vessel, and the deposited glass layers are etched. Thereafter, a surface oxidation and an elongation diffusion are effected on heating in an atmosphere which is not reduced in pressure. Thus, it is possible to obtain semiconductor devices having reduced variations.
Patent JP-S60175931-A (JP)
Title: Heat storage hot air device
Inventor: UNO HIROSHI
IPC: F24H7/04
Filed: 1984-02-21
Abstract: PURPOSE:To make to obtain instantly stable hot air output, by a method wherein a heat storage heat exchanging vessel is provided, which contains latent heat storage material and a heat storage heater for heating and melting of said latent heat storage material, and which has a heat exchanging function to heat the air in a room with the calory of a latent heat storage material. CONSTITUTION:A heat storage heat exchange vessel 14 is provided between a combustion heat exchange tube 12 and a blow off hole 4, and a latent heat storage material 15 is housed in this heat storage heat exchanger 14, and a heat storage heater 16 is also contained in said heat storage heat exchanger 14. Because latent heat storage material 15 in this heat storage heat exchange vessel 14 always is melted and heat storaged at the determined temperature by the heat storage heater 16 without no relation to the operation of the system, if the air in the room is introduced to the heat storage heat exchanger 14 by a hot air fan 2, the air is heated by the heat quantity of the latent heat storage material 15 and heat exchange is carried out. When the time elapses a few minutes in this condition, the temperature of a vaporizing tube rises to the setting temperature, control circuit 6' starts operation signals to an oil supplying pump 9 and a combustion fan 10, and the combustion is started and the heating of the air in the room is started.
Patent JP-H08216130-A (JP)
Title: Manufacture of extrusion molding plate
Inventor: KIDA MAKIO
IPC: B28B3/20
Filed: 1995-02-20
Abstract: PURPOSE: To prevent the deformation of a cast molding after extrusion molding and to improve the dimensional accuracy of the molding by introducing reinforcing mesh from an introducing tube provided at the outside of a bent throttle tube into the throttle tube, and reinforcing a hydraulic material. CONSTITUTION: A flat platelike receiving member 2 having a protruding lattice pattern is introduced from an introducing tube 5 provided at the outer curved surface of a curved throttle tube 3 having an angle formed between the central axes of tubes at an inlet and an outlet into the throttle tube. When the member 2 is first placed at the roller conveyor at the exterior of an extruder, it is connected by the member 2 and a spacer. The member 2 connected continuously by the spacer is introduced from the tube 5 into the tube 3. On the other hand, hydraulic raw material extruded under predetermined pressure on the interior of the tube 3 and the upper surface of the tube 5 is press-bonded to the member 2 in the tube 3, and filled to the corners of the pattern on the member 3.  Then, the molding plate extruded to the exterior is separated from the member 2 after curing, and the pattern is retained on the surface.
Patent JP-S61187978-A (JP)
Inventor: FUJIMOTO YASUHIRO
IPC: B07B13/02
Filed: 1985-02-18
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-S61189618-A (JP)
Inventor: TAKAMURA KIYOTAKA
IPC: H01G9/04
Filed: 1985-02-19
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-S61190233-A (JP)
Title: Operation control device for air-conditioner
Inventor: MAEDA SHIRO
IPC: F24F11/02
Filed: 1985-02-19
Abstract: PURPOSE:To minimize an input power of a motor-driven compressor in a light loaded operation by a method wherein a detector to detect a load of a motor- driven compressor, a table seeking for revolution of the same and a micro-computer capable of computing the data on revolution obtained from the table and outputting a command on an operating frequency of an inverter, are provided. CONSTITUTION:A current detector 3 to detect a current of a motor-driven compressor as a load of the same, outputs a detecting signal I31. A micro-computer retrieves a revolution N from the both detecting current I31 and inverter operating frequency F, and computes and outputs an operating frequency command 41 to the inverter 2. A memory 5 has already stored the table N from relation of the detecting current I with revolution N, which are obtained from the operation of the motor-driven compressor performed in advance. In a light load operating time, the operation of the motor-driven compressor in terms of revolution N0, the minimum workable revolution for any variation of the load, is selected, avoiding the revolution to drop down below N0, which makes the input power of the motor-driven compressor minimized.
Patent JP-H07316184-A (JP)
Title: 3-alkoxy-18-methyl-3,5-estradien-17-one
Inventor: HERUMUUTO HOOFUMAISUTAA
IPC: C07J1/00
Filed: 1995-02-20
Abstract: Novel intermediates useful in the preparation of fluorophenoxyphenoxypropionates and derivatives thereof which possess herbicidal activity selectively in the presence of broadleaf crops.
Patent JP-S56126458-A (JP)
Title: Electrical smoke eliminating device with collective electrode plate
Inventor: NITSUTA ISAO
IPC: B03C3/40
Filed: 1980-03-11
Abstract: PURPOSE: To dissolve and purify the lampblack separated from the collective electrode plate, by installing an oxide catalyzer above the collective electrode plate.  
     CONSTITUTION: Heater 17 is buried inside collective electrode plate 14 through insulating layer 16, and, when collective electrode plate 14 covered with self purifying type catalyzer coating layer 18 is cleaned, the lampblack deposited on self-purifying type catalyzer 18 is separated by stopping the suction fan and heating the lampblack with heater 17. The cracked gas and lampblack thus separated become a harmless and odorless cracked gas (carbon dioxide and vapour) while they are passing through oxide catalyzer forming body 11 by means of the ascending air current, and then they are discharged through discharge port 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61191693-A (JP)
Title: 5-fluorouridine derivative and production thereof
Inventor: MIYASAKA SADA
IPC: A61K31/70
Filed: 1985-02-19
Abstract: NEW MATERIAL:A compound shown by the formula I (A is S, or SO2). EXAMPLE:5'-Deoxy-5'-p-nitrobenzenesulfonyl-5-fluorouridine. USE:An antitumor agent. PREPARATION:For example, 2,5'-O-cyclo-5-fluorouridine shown by the formula II is reacted with p-nitrothiophenol, etc., in a solvent such as dimethyl sulfoxide, etc. at room temperature - 100 deg.C for several tens hours to give a compound shown by the formula I (A is S), then, this compound is oxidized with an oxidiz ing agent (e.g., aqueous solution of hydrogen peroxide-acetic acid, etc.), to give a sulfonyl derivative.
Patent JP-H11227536-A (JP)
Title: Portable telephone holder for vehicle
Inventor: MURAMATSU TOSHIRO
IPC: H04W84/10
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone holder for a vehicle connecting a portable telephone set to an on-vehicle instrument or an external antenna in non-contact without using any connectors, and preventing the occurrence of an oscillation phenomenon or a fazing phenomenon caused by a closed loop to improve operability and reliability. SOLUTION: A portable telephone holder for a vehicle houses a portable telephone set 3, an auxiliary antenna 6 connected to an antenna 8 and interface means 9 and 10 for making non-contact communications between various instruments and the portable telephone set 3 in a casing 2 having shielding ability and a light cutting-off ability. Thus, the portable telephone set 3 is connected to an external antenna in non-contact without using any cables or connectors, and thus operability is improved and, by preventing connector contact failures, reliability is improved. Also, since the casing 2 has a shielding ability, a closed loop phenomenon or a faxing phenomenon is prevented.  Further, since the casing 2 has a light cutting-off ability, an external light is cut off, and even if an infrared light is used as a communication medium for the interface means 9 and 10, the occurrence of a closed loop phenomenon or a fazing phenomenon is prevented.
Patent JP-H04248977-A (JP)
Title: Prevention of rottenness of food or multiplication of microorganism causing food poisoning
Inventor: HOSHINO JUN
IPC: A23L3/3436
Filed: 1991-02-01
Abstract: PURPOSE:To prevent rottenness of food with anaerobic bacteria and multiplication of microorganisms causing food poisoning at a low cost and safely without changing physical properties of food by sealing a food together with a deoxidant containing a natural antimicrobial substance extracted from a plant in an air- impermeable container. CONSTITUTION:A food and a deoxidant containing a natural antimicrobial substance extracted from a plant or the same substance (e.g. allyl isothiocyanate, an antimicrobial substance of Japanese horseradish) chemically synthesized are sealed in a bag in an air-impermeable container or bag. A deoxidant comprising iron powder as a main component is preferable. The container or bag to seal the bag preferably has a permeability to oxygen of <=50.ml/m<2>.24 hours atm (20 deg.C). Preservation temperature of food is preferably <=20 deg.C.
Patent JP-H10219337-A (JP)
Title: Method for smelting high clean steel
Inventor: SAKURAI EIJI
IPC: C21C7/04
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide the method for smelting a high clean steel to be used for a thin steel sheet for food can. SOLUTION: Molten steel is smelted in a converter 1, and unoxidized molten steel 3 having <=600ppm oxygen content at the end stage of oxygen blowing in the converter is tapped into a ladle 2. Al or slag reforming agent 5 containing Al is added into the ladle 2 incorporating the undeoxidized molten steel, and T.Fe in slag is made to <=3wt.%. The undeoxidized molten steel is degassed at 10Nl/min.t circulating Ar in an RH degassing apparatus 4. After making <=100ppm oxygen content in the steel, deoxidation with Al is executed and further, after deoxidizing, the molten steel is stirred at >=2Wh/t stirring energy. Then, carbonaceous agent 6 can be used to make the oxygen in the steel before deoxidizing with Al to <=100ppm.
Patent JP-S56128096-A (JP)
Title: Speaker diaphragm and its preparation
Inventor: YAMAMOTO HIROSHI
IPC: H04R7/08
Filed: 1980-03-12
Abstract: PURPOSE:To increase the rigidity and exfoliative strength by sticking one or more parts between the adjacent tape members which have been made radiant by alternately folding them back at both the center part side and the outside circumferential  part side of the surface material. CONSTITUTION:Between the surface materials 4, 4', a tape member 3 is folded  back alternately at both the inside circumferential part side and the outside circumferential part side centering around the center axis of said surface materials 4, 4',  the tape member 3 going to the inside circumferential part from the outside circumferential part, and the tape member 3 going to the outside circumferential part  from the inside circumferential part at 6 optional parts 5 with optional width, the adjacent tape members in the circumferential direction are connected to each other, and the upper and lower edges of this tape member 3 are made to adhere at right angles to the surface materials 4, 4'.
Patent JP-S60176845-A (JP)
Title: Molded body for car side protector and manufacturing method thereof
Inventor: SHIRAHATA ITARU
IPC: B29C47/02
Filed: 1984-02-21
Abstract: PURPOSE:To improve durability, design and economical efficiency ever so better, by actualizing an uneven-form part pattering characters and figures on an outer covered body surface. CONSTITUTION:A molded body 1 for a car side protector makes up some punched parts 3 patterning characters and figures. That is to say, a one-side surface 2a of a stainless beltlike core material 2 being bent in the specified sectional form forms a plastic outer covered body A while the other surface 2b forms an outer covered body B by means of cladding, respectively. An outer covered body solid part C filling up the punched part 3 is embossed out to either side of the said surface 2a or 2b and thereby a recessed part 3b or a projected part 3a patterning characters and figures is turned up on each surface of the outer covered bodies A and B whereby these parts are solidly molded by means of extrusion molding. The outer covered body A uses transparent resin while the outer covered body B uses opaque resin, and the outer covered body solid part C is embossed to the one-side surface 2a side under pressure, thus three- dimensional designing properties are improved.
Patent JP-2000230558-A (JP)
Title: Rolling device
Inventor: TANAKA SUSUMU
IPC: F16C33/32
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost rolling device with a superior corrosion resistance. SOLUTION: In a rolling device, such as a rolling bearing made of martensitic stainless steel, a part where a finishing is not performed, for example, an outside diameter round face of an outer race 2 is dry-honed, an oxide film rusted by a heat treatment is removed, and thereby a following process such as acid pickling is simplified. The surface roughness of unfinished part for dry-honing is preferred to be 0.3 μmRa or less. The stainless steel as a raw material is preferred to contain 0.05-0.18% nitrogen and 0.45-0.7% in total contents of carbon and nitrogen. Vitreous grains, ceramic grains or carbide beads are preferred to be used as a projectile for dry-honing.
Patent JP-H08226970-A (JP)
Title: Laser rangefinder
Inventor: YABE MASAAKI
IPC: G01S17/10
Filed: 1995-02-21
Abstract: PURPOSE: To rapidly control a light quantity attenuation filter corresponding to the change of a rangefinding laser light quantity by providing a circuit for independently controlling the light quantity of a rangefinding luminous flux according to the output of a light quantity detector. CONSTITUTION: A laser rangefinder controls a light quantity attenuation filter by a control system. The output of a level deciding circuit 204 is input to a driver 300, and the output of the driver 300 is input to a drive motor 302 for driving the filter. The driver 300 has a microcomputer, a speed controller which is operated by the outputs of the microcomputer, and a driving circuit which is operated by the control signal of a speed controller. The output of an external driving circuit 304 is input to the driver 300, and can be fixed to a desired light quantity by a manual operation when the light quantity of a pulse laser reflected luminous flux is unstable because of a simmering of air.
Patent JP-H06242083-A (JP)
Title: Crack detection method for outer board and structure therefor
Inventor: YASUI TOMIO
IPC: G01N29/14
Filed: 1993-02-22
Abstract: PURPOSE:To allow early detection of crack occurring in a structure traveling through the space due to collision against a meteorite. CONSTITUTION:When a plurality of A/E(acoustic emission) sensors 5 arranged on the outer board of a structure 2 detect a position 3 where a meteorite 1 collides, a flaw detector 13 located close to the position 3 detects crack on the outer board 15. The structure 2 further comprises an A/E sensor display 6 for operating the position 3 of collision based on output signal from the A/E sensor 5 and displaying the position thus operated. The structure further comprises a thermo viewer for detecting the crack and an operating rod for moving, rotating, and telescoping the thermo viewer. When a meteorite 1 collides against the structure traveling through the space, the position is detected immediately and the crack is investigated. In case of a critical crack, repairing operation is started immediately thus sustaining soundness of the structure on an orbit for a long term.
Patent JP-S61235287-A (JP)
Inventor: RICHIYAADO JIEI HAUERU
IPC: B62M3/08
Filed: 1986-02-18
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-S62190592-A (JP)
Inventor: AIZAKI YOSHIHIKO
IPC: G07D9/00
Filed: 1986-02-17
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-H10225980-A (JP)
Title: Tightly sealable and easily openable container and its manufacture
Inventor: ISHII IKUYA
IPC: B65D65/40
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To manufacture an easily openable container which shows superb sealing properties at high temperature without the use of a special resin material. SOLUTION: This tightly sealable and easily openable container is made up of (A) a surface layer of thermoplastic resin with a thickness of 10-80μm and (B) an adjacent layer of thermoplastic resin or thermoplastic resin containing an inorganic filler. When a multilayer structure of two or more layers with an interlayer peel strength between the surface layer (A) and the adjacent layer (B) of 0.3-2.0kg/15mm, is thermally molded, the part which becomes a flange of the container is pressed with a press pressure of 1.0-10.0kg/cm<2> to perform the thermal molding after heating the multilayer structure.
Patent JP-S61193784-A (JP)
Title: Upset butt welding method
Inventor: KO TAKAO
IPC: B23K11/02
Filed: 1985-02-20
Abstract: PURPOSE:To equalize the contact resistance in the first stage of welding, and to execute sufficiently homogeneous welding even in case when a contact area or a contact width of materials to be welded, by placing a metallic powder which is the same as or different from the materials to be welded, between the materials to be welded, and welding them. CONSTITUTION:When executing the welding, a placing base 4 is raised to a level of materials to be welded 1a, 1b, both the material are made to approach each other, and metallic powder of a necessary quantity is inserted and held. After the placing base 4 has been lowered, an electrode 2 is conducted electrically and an upset butt welding is executed. In this way, said materials are joined by only the metallic powder which is suitable for the materials to be welded, and its necessary quality is obtained.
Patent JP-S58150818-A (JP)
Title: Circuit for detecting amount of rotational operation
Inventor: KIMURA YUTAKA
IPC: G01D5/244
Filed: 1982-03-03
Abstract: PURPOSE:To increase the detecting capacity of a rotational amount, by a method wherein a rotary direction in a game machine is detected by the shift of a phase between each terminals of pulse signals generated to the coil of a step motor and the rotational amount is detected by pulse numbers. CONSTITUTION:When the rotor of a step motor 60 is rotated by the CW rotary operation of a handle 1, a number of pulse signals accompanied with the rotational amount thereof are generated from coil terminals 1, 2 and the terminals -S, -R of FF1 and FF2 are operated to issue phase shifted signals. These signals are issued when the clock terminal signal from DFF3 reaches a high level and, when the CW rotary operation is carried out, DFF3 issues a high level signal always. Therefore, counters CO1, CO2 are brought to up-count states while pulse numbers are added and counted corresponding to the rotational amount of the motor 60 and the outputs of the counters CO1, CO2 display the CW rotational amount of the handle 1.
Patent JP-S57147748-A (JP)
Title: Character processor
Inventor: KANEMURA MASAJI
IPC: H04M11/00
Filed: 1981-03-09
Abstract: PURPOSE:To enable to transmit character information such as a document through voice to an objective station having no for transmission equipment, through a telephone, by transmitting the character information in a form of voice information in accordance with the condition of the objective station. CONSTITUTION:A well known character processing in the same manner as executed in the general word is processor performed. While, in case of data sent from a message transmission key, the data is read out with an ROM12 to feed to message buffer memory group MB1-MB4 which are used for store the voice message, and said message to be supplied to an objective station in voice is temporarily stored. To select the processed character information as a voice information, a switch 24 is switched to a voice synthesizing section 25 through a communication control section 26. Then, voice response of the objective station is discriminated to know whether it is ''yes'' or not. When it is ''yes'', the processed paragraph is fed to the voice synthesizing section 25 through a voice synthesis controller 29 and is converted into voice information to feed to the circuit.
Patent JP-S62193926-A (JP)
Inventor: SAKAI TOSHITADA
IPC: B65B43/30
Filed: 1986-02-17
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。