baber/WOPTO huggingface dataset:
Patent JP-H0663732-A (JP)
Title: High-powered compact converging device
Inventor: HAYAKAWA TAKASHI
IPC: H05K3/34
Filed: 1991-04-18
Abstract: PURPOSE:To efficiently focus the beam on a second focal point by in corporating a high-powered lamp having an enlarged filament into an elliptical mirror, and substantially locating the filament of the lamp on a first focal point part. CONSTITUTION:An elliptical mirror 10 having a filament-leading part 11 has its center at the position of a constant distance (f) from the elliptical center axis 12, and is formed to a shape where the shape in the plane to be revolved with the radius f forms a doughnut. A continuous reflective surface 13 which is directed in the direction of the center axis of the elliptical mirror 10 is provided on this elliptical mirror 10 in order to focus the focal point 14 on the target point, a halogen lamp 16 having an enlarged filament 17 is in corpolated at the first focal point part 15 of the elliptical mirror 10, and the filament 17 is substantially located on the first focal point part to provide a point light source. Thus, the filament of an annular lamp intended for higher output is arranged at the first focal point part of the elliptical mirror in an annular mode, reducing the total height of the device and providing a compact device.
Patent JP-H11308249-A (JP)
Title: Communication method between networks
Inventor: NISHIBE YASUNORI
IPC: H04L12/40
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide the inter-network communication method by which communication is made available between duplicated networks and an external network. SOLUTION: Duplicated networks A, B are connected to a single network C by separate routers 6, 7, nodes 1, 2, 3 connecting to the duplicated networks A, B use different Ethernet frame types to select a network and each router passes only an Ethernet frame type used for each network and nodes 4, 5 connecting to the single network C can accept any of the Ethernet frame types. Thus, the communication between the networks A, B and the network C is made available.
Patent JP-S63278371-A (JP)
Title: Manufacture of bipolar transistor
Inventor: NOMURA YOSHIO
IPC: H01L21/331
Filed: 1987-05-11
Abstract: PURPOSE:To freely set hfe by separately forming an effective base region and a base leading-out region of base regions. CONSTITUTION:After the P<-> type well of an N-channel MOS transistor is formed, a resist 5 is formed on a silicon oxide film 4, and B<+> is implanted to an effective base region 6 from above the film 4. Then, with a resist 9 as a mask As<+> is implanted to an emitter region 7 and a collector leading-out region 8 from above the film 4, then, with a resist 11 as a mask B<+> is implanted to a base leading-out region 10 from above the film 4. Then, the emitter region 7, the base region 6, a base leading-out region 10, and the region 8 are formed by heat treating. Thus, hfe can be freely set.
Patent JP-S5814710-A (JP)
Inventor: WATANABE YOSHIO
IPC: B27M3/00
Filed: 1981-07-21
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-S60257840-A (JP)
Title: Ion exchange apparatus
Inventor: OOMORI TAKASHI
IPC: C02F1/58
Filed: 1984-06-04
Abstract: PURPOSE:To obtain pure water having excellent water quality by efficiently removing hydrogen peroxide, by packing one chamber with a catalyst resin while packing the other chamber with a cation exchange resin and an anion exchange resin and bringing the other chamber to a hot bed system. CONSTITUTION:Valves 35, 36 are opened and valves 37, 38, 39 are closed to introduce raw water into a tower 20 from piping 41 and a raw water supply port 21 and brought into contact with the catalyst resin in an upper chamber 24 at first to remove hydrogen peroxide contained in raw water. Hydrogen peroxide is decomposed into water and oxygen through the contact with the catalyst resin. Raw water, from which hydrogen peroxide was removed in the upper chamber 24, passes through the slits of the strainer 31 provided to a perforated plate 23 to enter a lower chamber 25 and receives ion exchange treatment while treated water passes through the slits of the strainer 32 of a perforated plate 26 and discharged from the treated water discharge port 22 provided to the lower part of the tower 20 to be sent to the next process by piping 42.
Patent JP-S5447844-A (JP)
Title: Automatic straightening method
Inventor: YOSHITAKE MUTSUHIRO
IPC: B23K31/00
Filed: 1977-09-21
Abstract: PURPOSE: To remove automatically the strain of the steel sheet without deteriorating the working environment owing to a large amount of water, by cooling the strain part of the steel sheet generated owing to the welding with the gas or the mixed refrigerant consisting of a compressed gas and sprayed water after having heated the above strain part.  
     CONSTITUTION: The travelling machine 3 is made to travel on the rail 2 fixed on the steel sheet 1 to which the strain has occurred owing to the welding. The torch 5  and the cooling nozzle 6 reciprocating with the arm body 4 are equipped to the travelling machine 3. The torch 5 and the nozzle 6 are arranged on the strain part of the steel sheet 1 and the oxygen-acetylene flame is generated to the torch 5 with the on- operation of the switch. While making the travelling machine 3 travel, the strain part of the steel sheet 1 is heated with the flame of the torch 5. The above strain part is cooled with the pressurized N 2  gas, the cooled N 2  gas or the mixed refrigerant consisting of sprayed water and pressurized N 2  gas from the nozzle 6 following the torch 5. With the straight advancing movement of the travelling machine 3 and the reciprocating movement of the arm body 4, the torch 5 and the nozzle 6 perform the movement of a sine wave shape, heat and cool uniformly the strain part, so as to remove the strain. Because a large amount of water is not used for cooling, the deterioration of working environment due to water does not occur. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62275257-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: KOSHIMIZU TOSHIO
IPC: G03C1/775
Filed: 1986-05-19
Abstract: PURPOSE:To remarkably reduce environmental pollution control load, to relieve solution preparation work, and to prevent deterioration of density due to a cyan dye to be left in a state of leuco-compound by processing a silver halide color photographic sensitive material with a specified color developing solution containing substantially no benzyl alcohol within a specified developing time. CONSTITUTION:The silver halide color photographic sensitive material provided on a reflective support with at least one of the silver halide emulsion layer is imagewise exposed, and color developed with the color developing solution containing substantially no benzyl alcohol but <=1.5X10<-2>mol/l sulfite and <=1.5X10<-2>mol/l hydroxylamine within a developing time of 2min30sec. Said photosensitive material contains a magenta coupler represented by formula I in which Rb is H or a substituent; Y1 is a group to be released by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent; and each of Za-Zc is optionally substituted methine, =N-, or -NH-.
Patent JP-S595772-A (JP)
Title: Communication controller
Inventor: NAKAYAMA TAKESHI
IPC: H04L29/06
Filed: 1982-06-30
Abstract: PURPOSE:To improve a throughput and to utilize a file and a memory effectively by using effective area information sent from a terminal device before screen information for transferring only image information in a specified area to a processor. CONSTITUTION:The effective area information on coordinates, etc., for specifying an effective area is transmitted from the terminal device 1 before screen information transmission and stored in the storage device 8 of a communication controller. The image information sent from the terminal device is received by a dedicated image adapter IMA and the processor unit 7 judges which part of the image information is necessary on the basis of the previously stored effective area information. Only the necessary part is transferred to the processor through an interface control unit 9.
Patent JP-S62273646-A (JP)
Title: Tape loading mechanism
Inventor: KAKU NOBUYUKI
IPC: G11B15/665
Filed: 1986-05-21
Abstract: PURPOSE:To miniaturize a tape loading mechanism by loading a tape to a rotary head device by the operation loading a cassette to a device main body to eliminate the need for a loading mechanism of tape guides. CONSTITUTION:A running path of a tape 2 is formed on a chassis 10 by using a tape guide group comprising roller guides 17, 19 and tile guides 16, 18 of a tape loading mechanism of a magnetic recording and a reproducing device. Further, tape guides 23, 24 are provided to be faced with an opening of a cassette 12 in loading the tape cassette 12 onto the chassis 11. I moving the sub- chassis 11 in a direction of a rotary head while the cassette 12 is loaded, the tape 2 of the cassette 12 is wound on a drum 5 of the rotary head device by the 1st and 2nd guide groups. Then the mechanism by a loading motor of the tape guide is not required, and the loading mechanism is miniaturized.
Patent JP-H07305300-A (JP)
Title: Wallpaper
Inventor: GOTOU NORINAMI
IPC: D21H21/34
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a wallpaper producible without using a specific pollution preventing facility, free from generation of harmful gas even in the case of fire hazard, having low calorific value and exhibiting excellent flame-retardancy. CONSTITUTION:This wallpaper is composed of a wallpaper substrate 2, a flame- retarding layer 3 made of inorganic fiber and formed on the surface of the substrate and a decorative layer 5 composed of a flame-retardant water-based coating material and formed on the surface of the flame-retarding layer 3. It can be incinerated without generating toxic gas, has low calorific value and excellent flame retardancy and is useful from the viewpoint of disaster- prevention and fit for incineration with little danger of damaging the incineration furnace. Since the decorative layer 5 is made of a water-based coating material, the gas generated in the production process and thermal drying process is diffused in air almost in the form of steam to dispense with the installation of an additional pollution preventing facility.
Patent JP-S62273695-A (JP)
Title: Semiconductor storage device
Inventor: TANI KAZUHIKO
IPC: G11C11/416
Filed: 1986-05-21
Abstract: PURPOSE:To reduce the read time by connecting a load resistor to a positive power supply so as to reduce the number of circuit stages without deviating a data output of a memory from the ECL level. CONSTITUTION:A signal is read from a memory cell by transistors (TRs) T1, T2. In this case, an output signal is extracted from a collector of the TR T1, one end of a resistor R1 is connected to a positive voltage source VP1 and the positive voltage source compensates the voltage drop across the resistor R1 by a current flow a current source I3. Thus, in boosting the potential of a node (a) by the positive voltage source, the ECL level is kept for the potential of the data output even if the number of circuit stages is reduced.
Patent JP-S5817558-A (JP)
Title: Preventing device for erroneous recording
Inventor: IWAI FUMIO
IPC: G11B15/08
Filed: 1981-07-22
Abstract: PURPOSE:To prolong the life while reducing a load due to the contact between  a cassette case and a checker which is rotatable in hooking with the rotation of  a cassette holder, by a using a photocoupler for a part where presence or absence of recording on a cassette tape is fetched in the form of an electric signal. CONSTITUTION:When a cassette holder 1 is lowered, the flank of a cassette case 2 slides in contact with a part between the contactor 6 of a checker 4 and the case 2, and when the holder is further lowered, the contactor 6 abuts to the detection hole 3 of the case 2, thereby completing the setting of the case to a head contacting position. When the tape is recorded, the small hole 3 is opened and the contactor 6 enters the detection hole 3 while a shielding part 8, cutting off light from a photocoupler 7, thereby transferring an electric signal to the display part of a recorder. When the tape is unrecorded, the detection hole 3 is closed and the shielding part 8 never cuts off the light from the photosensor 7, sending a different signal from said signal to the recorder display part.
Patent JP-S608617-A (JP)
Title: Combustion controlling method for combustion furnace utilizing byproduct gas
Inventor: AZUMA JIYUN
IPC: F23N1/00
Filed: 1983-06-25
Abstract: PURPOSE:To reduce an amount of fuel, consumed at a whole combustion furnace, at its maximum, by a method wherein all byproduct gas is consumed, and combustion furnaces for byproduct gas and heavy oil are unified into one mode, and the same fuel is continuously used as much as possible. CONSTITUTION:In relation to furnaces (1-n), a byproduct gas mono-fuel combustion mode, in which, based on about an amount of byproduct gas, only byproduct gas is burnt as fuel, a mult-fuel combustion in which heavy oil and byproduct gas are used in combination, and a heavy oil mono-fuel combustion mode, in which only heavy oil is burnt as fuel, are previously specified for each of the combustion furnaces. A byproduct gas residue is found through subtraction of a total amount of byproduct gas consumed in the byproduct mono-fuel combustion mode from a total amount of byproduct gas supplied, and the byproduct gas mono-fuel combustion mode is formed in a way that an amount of byproduct gas, matching a quantity of heat required by each furnace according to the order of priority temporarily decided in order of the starting of the combustion furnaces specified as the multi-fuel combustion mode, is distributed from the residue of byproduct gas. A heavy oil mono-fuel combustion furnace is decided in order of the amount of heavy oil used to renew the order of priority temporarily de cided in order of the starting of combustion, and byproduct gas is used, in renewed order, by priority.
Patent JP-H08310697-A (JP)
Title: Fluid supporting roll for strip and fluid supporting device
Inventor: KASEDA YOSHIYUKI
IPC: B65H20/14
Filed: 1995-05-12
Abstract: PURPOSE: To provide a fluid supporting roll capable of float carriage of a strip to reduce a used amount of fluid and roll carriage to prevent the defective flatness of a strip and stabilize the traveling, and a device using the roll. CONSTITUTION: A fluid supporting roll of a strip and a fluid supporting device using a roll comprise a fixed roll shaft having an air intake opening part 10 to eject the air in a roll starting region of the strip, an inner roll cylinder 7 which is rotatably brought into exterior contact with the roll shaft and provided with a plurality of air intake holes 8, and an outer roll cylinder 2 which Is brought into exterior contact with the inner roll cylinder in an integratedly rotatable manner and provided with a slit nozzle 5 capable of being opened/ closed and an air intake chamber 6. A high temperature conducting metallic sleeve 3 is provided inside or on the surface of the outer roll cylinder 2, and a heating means 4 is provided inside the outer roll cylinder 2.  A high temperature conducting metallic partitioning plate to partition the air intake chamber provided on the outer roll cylinder 2 in the radial direction of the roll is preferably provided.
Patent JP-S63279047-A (JP)
Title: Fan control device for air conditioner
Inventor: NAGANO MASATOSHI
IPC: F24F11/76
Filed: 1987-05-12
Abstract: PURPOSE:To improve the accuracy of a detected temperature and a safety and provide a comfortable fan control device by a method wherein means for controlling an amount of air is provided to drive a fan driving device for an indoor unit on the basis of a result of discrimination of an indoor temperature comparing and discriminating means, change-over a fan speed in a stepwise manner such as a stop, an ultrafine air and a fine air in response to a difference between a predetermined temperature and a room temperature so as to perform a continuous air blowing operation. CONSTITUTION:A mode selection switch air circulating operation at an operating part B is selected and an operation stop switch is turned on to start an operation. A room temperature (t) is detected by a room temperature detecting means 4 and a predetermined temperature set on a set temperature memory means 5 and a detected temperature (t) are compared to each other by a room temperature comparing and discriminating means 6. In case that the predetermined temperature is lower than the room temperature, the condition as it is kept. In case the predetermined temperature is higher than the room temperature (t), the indoor unit 11 shows an ultrafine air operating condition. The room temperature is detected again and compared with and discriminated by the predetermined temperature. In case that the room temperature is lower than the predetermined temperature, the condition is kept as it is and in turn in case that the room temperature is higher than the predetermined temperature, a fine air operation is performed.
Patent JP-S61273927-A (JP)
Title: Manufacture of pet bottle having gas barrier property
Inventor: SAKAI TAKAHIRO
IPC: B29L22/00
Filed: 1985-05-30
Abstract: PURPOSE:To provide with sufficient gas barrier property and improve the smoothness of the surface of the bottle by a method wherein a film, consisting of a gas barrier film, is attached to a preform made of PET resin, thereafter, they are subjected to biaxially oriented blow molding. CONSTITUTION:A tube, used for the preform 1 made of PET resin, is consisting of a single layer of gas barrier material film such as acrylonitrile or the like. Upon mounting the tube 2 on the preform 1, an adhesive agent may be used to improve the bondability thereof or the PET resin may be laminated to avoid the gas barrier material from being exposed directly to the outside. The PET preform, mounted with the tube 2, is heated to the optimum temperature for the orientation of PET and formed through biaxially oriented blow molding to manufacture the bottle. The gas barrier material is formed already so as to have the shape of film,therefore, it is not necessary to melt or disperse it and an obtained surface may be excellent in the smoothness thereof.
Patent JP-H11301140-A (JP)
Title: Article with oblique fore edge and its manufacture
Inventor: SHINPO KOREKIYO
IPC: B42C13/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an article having an oblique fore edge at an open end of the article such as a memo pad or the like by using an extremely simple jig, and a method for manufacturing it. SOLUTION: The method for manufacturing an article with an oblique fore edge comprises the steps of superposing and aligning a plurality of sheet-like materials 3 to a bundle, finish cutting an upper edge 8 of the bundle of the plurality of the materials 3, then temporarily fastening the edge 8, fixedly holding the edge 8 at a holder, inverting the holder at a predetermined angle to bend it, mounting it at a guillotine cutter so that the edge 8 and a lower edge 6 become a predetermined angle, and cutting the edge 6 in a predetermined angle direction with respect to a surface of the material 3 by a cutter blade of the cutter. Thus, when a bundle of the cut sheet materials is opened from a bent state, the article in which its lower edge (fore edge) 6 becomes an oblique surface can be obtained.
Patent JP-H10307200-A (JP)
Title: Melting processing method and device for radioactive solid waste
Inventor: KOMATSU MASAHIKO
IPC: G21F9/30
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a new melting processing method and a device thereof which is capable of continuously melting at once such nonmetal materials as mixed state concrete and radioactive metal waste at a low equipment cost and high economy by utilizing cold crucible high frequency induction heating as a heating method. SOLUTION: For melting radioactive metal waste and radioactive solid waste mixed with non-metal material such as concrete by cold crucible high frequency induction heating, an induction coil 2 is wound around a copper made pot 1 of water cooling structure in which radioactive solid waste is thrown, and at its inner surface upper part, a sleeve 10 for heating formed with material heated by induction heating of graphite and the like is arranged to be capable of elevation control at a height not touching the metal melt in the pot. By utilizing the induction heating with the induction coil 2 and heat radiation and heat conduction of the sleeve 10 for heating which is heated by this induction heating, the radioactive solid waste is melted at once.
Patent JP-H06323649-A (JP)
Title: Automotive air-conditioner and number of revolution controlling method for motor-driven compressor used therefor
Inventor: HONMA ATSUSHI
IPC: F25B1/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide an automotive air-conditioner and a method for controlling the number of revolution of a motor-driven compressor to be used for the same in which cooling performance is not reduced by limiting an abjectire speed by sensing an error of the speed even in the compressor having any load rotat ing characteristics. CONSTITUTION:The automotive air-conditioner comprises a refrigerant circuit 1 having a motor-driven compressor 2 to be regulated in the number of revolution by an inverter 9, an evaporator 4 and a condenser 3. Further, the conditioner comprises a pressure sensor 10 connected between the condenser 3 and the compressor 2, a controller 8 connected to an inverter 9, and a diffusing temperature sensor 7 connected to the controller 8.
Patent JP-H09279600-A (JP)
Title: Anchor frame
Inventor: HIBI KENJI
IPC: E02D27/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To heighten anchor bolt positioning accuracy. SOLUTION: A post 28 of a frame body 22 is erected on leveling concrete to adjust the height of a top plate 26. After performing reinforcement arrangement of the foundation or underground beams, braces 42 are fitted to the upper part of post 28 to fix the frame body 22. A center line is marked on the upper face of the top plate 26, and this center line is adjusted to center marks 36 on a template 30 to weld the template 30 onto the top plate 26.
Patent JP-H07316747-A (JP)
Title: Stock for shadow mask excellent in hot workability and etching property
Inventor: SHIMIZU YASUHIRO
IPC: C22C38/52
Filed: 1994-05-27
Abstract: PURPOSE:To produce a stock for a shadow mask reduced and improved in the phenomenon of ear cracks generated at the time of hot rolling to the level out of the problem in an actual operation and furthermore excellent in etching properties in a process of producing a shadow mask. CONSTITUTION:This stock for a shadow mask excellent in hot workability and etching properties consists of a compsn. contg., by weight, 25 to 45% Ni, <=0.03% C, 0.05 to 0.30% Si, 0.1 to 2.0% Mn, 0.005 to 0.02% Al and <=0.02% O, furthermore contg, <=15ppm Pb, <=15ppm Bi, <=200ppm Sn, <=20ppm Zn and <=50ppm S, in which the value of CV prescribed by the formula (CV=Pb+ Bi+0.03Sn+0.63Zn+0.21S) is regulated to <=25ppm, and the balance Fe with inevitable impurities. If required, Co and Cr may be incorporated therein.