baber/WOPTO huggingface dataset:
Patent JP-H07232151-A (JP)
Title: Garbage fermentation treatment device
Inventor: ONODERA KAZUO
IPC: C05F9/02
Filed: 1994-02-23
Abstract: PURPOSE:To realize an environment optimum for symbiosis of middle- and high-temp. microorganism groups with simple constitution by providing the inner side of an air permeable outside cylinder with an air permeable inside cylinder for housing garbage and packing foamed plastic grains into the spacing between the outside cylinder and the inside cylinder. CONSTITUTION:This garbage fermentation treatment device 1 is composed of the outside cylinder 2, the inside cylinder 3 which is disposed on the inner side of the outside cylindrical 1 and houses the garbage and a cap which covers the upper parts of the outside cylinder 2 and the inside cylinder 3. The outside cylinder 2 and the inside cylinder 3 are made to metals and the cap is composed of fiber reinforced plastics for the purpose of reducing its weight. The inside cylinder 3 has vent holes A on its side faces and has water penetrating holes B on its base. These vent holes A satisfy the requirements to pass the necessary air without lowering the fermentation temp. The water penetrating holes B serve to allow the water to flow down without dropping the decomposed matter of the garbage pulverized by the fermentation. The outside cylinder 2 is for housing the inside cylinder 3 and is bored with the vent holes A similar to the vent holes of the inside cylinder 3. The plastic foam H is packed into the spacing 23 between the inside and outside cylinders 2 and 3.
Patent JP-S60194666-A (JP)
Title: Facsimile equipment
Inventor: UCHIDA WATARU
IPC: H04N1/00
Filed: 1984-03-15
Abstract: PURPOSE:To confirm the number of transmitted originals by using a special header sheet and detecting the header sheet through an optical sensor and a header sheet decision circuit. CONSTITUTION:An opaque part with length (b), an opaque part with length (c), and an opaque part with length (d) which are formed in a scanning direction are provided to the header sheet 200 in one body. An original sensor includes a light emitting diode 9 and a photocoupler 10 for phtodetecting its projection light which are arranged opposite each other. The header sheet decision circuit 12 monitors the sensor output 11 and counts a stepping motor driving pulse signals 13 when the sensor output 11 is ''H'', namely, when an original or opaque part of the header sheet is present between the light emitting diode 9 and photocoupler 10. When the sensor output becomes ''L'', a counter is cleared and starts counting in response to the next sensor output ''H''. Consequently, the subscanning- directional length of the normal original or opaque part of the header sheet 2 is detected. Then, when unreasonable length of the header sheet 2 is detected as the length of the normal original, the output signal 14 of the header sheet decision circuit 12 becomes ''H''.
Patent JP-H10227410-A (JP)
Title: Combustion device
Inventor: SHINDO HITOSHI
IPC: F23C13/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a low cost combustion device having a superior igniting performance, capable of restricting a discharging of exhaust gas accompanied by non-ignition during ignition and showing a high applicability in operation. SOLUTION: In a combustion device in which mixture containing hydro-carbon fuel and air is supplied to a combustion cylinder 4 having a catalyst 5 therein so as to ignite mixture gas, the catalyst 5 is divided into an igniting layer 451 carrying an igniting catalyst and a combustion layer 52 positioned at a downstream side of the igniting layer 51 and carrying a combustion catalyst. A carrying amount of the ignition catalyst is increased to attain a low temperature activation and concurrently and the catalyst is constituted by a Pt-Rh system catalyst material showing a low catalyst activation temperature in a region where a large amount of carrying catalyst is found, resulting in that an activating temperature is decreased.  A carrying amount of combustion catalyst for a normal combustion is decreased to such a degree as one in which a combustion can be maintained, resulting in that an increasing in cost is restricted and it is constituted by a Pd system catalyst material having a low catalyst activation temperature in a region where a carrying amount of catalyst is less, thereby a catalyst activation is improved and a discharging amount of exhaust gas is made minimum.
Patent JP-H02232372-A (JP)
Title: Thin-film forming device
Inventor: HOSHINO SHIGEKI
IPC: H01L21/205
Filed: 1989-03-03
Abstract: PURPOSE:To form a good-quality thin film at a high speed by condensing the laser light from a pulse laser light source right on a substrate. CONSTITUTION:The inside of a vacuum chamber 1 is first evacuated down to <=1X10<-7> Torr by using a diffusion pump or a turbo pump and an oil rotary pump. The substrate is set at about 500 deg.C and thereafter, a valve 9 is opened to introduce highpurity gaseous H2 and gaseous acetone to be absorbed by an excimer laser from a gas introducing pipe 10 and the vacuum degree over the entire part in the vacuum chamber 1 is set at about 100 Torr. A 300 to 400V DC voltage is impressed between an electrode 4 and a substrate holder 3 in this state by an electrode 11 to generate a glow discharge. The laser light from a gaseous excimer laser light source 8 is simultaneously passed through a window 6 and is condensed by a lens 7 on the substrate 2, by which the thin film is formed.
Patent JP-S60197345-A (JP)
Title: Nail molding device
Inventor: MIWA MITSUO
IPC: B23Q15/00
Filed: 1984-03-15
Abstract: PURPOSE:To enable high accurate work to be easily and simply performed even by an unskilled worker, by partially combining a software for exclusive use additionally with manual operation. CONSTITUTION:A control device, both providing a means inputting the effectiveness of a nail molding function and a pattern storing and selecting means of nail shape and inputting data of diameter of a nail positioning fixed ring, finishing diameter of a nail and its depth, is caused to start nail molding work by confirming said data further execute a roughing work program and a finishing work program by deciding a molding work area. In this way, the molding work can be accurately further promptly performed even by an unskilled worker.
Patent JP-S54144645-A (JP)
Title: Guide roller apparatus for elevator
Inventor: IWATA TETSUO
IPC: B66B7/04
Filed: 1978-04-28
Abstract: PURPOSE: To prevent the occurence of periodical oscillation at re-start of an elevator after the operation of the elevator has been suspended for a longer period and guide rollers the peripheral of which are provided with rubber or the like have been creeped by force of specific direction.  
     CONSTITUTION: A guide roller apparatus of a cage which travels along and is guided by a guide rail 5 laid along a lift path comprises a pair of guide rollers 101 and a pair of guide rollers 102 which are arranged to sandwitch the guide rail 5, the diameter of the guide roller 102 being slightly larger than the that of the guide roller 101. The guide rollers 101, 102 are beared by respective shafts 103 each with an eccentric axle, the shaft 103 is supported by a lever 104 rotatably engaged with a hinge 105 by a shaft 106, and the lever 104 is constructed such that it is resiliently energerized toward the guide rail 5 by a pushing spring 107 one end of which is beared against spring seat 18 fixed to a cage frame. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56146165-A (JP)
Title: Copying apparatus
Inventor: IWASAKI SHINICHI
IPC: G03G15/01
Filed: 1980-04-15
Abstract: PURPOSE:To obtain a specified color sensitivity, by displacing in a luminous flux the terminal position of spectral distribution correcting means for setting color sensitivity of a copying apparatus to a specified color to adjust exposure. CONSTITUTION:An optical projection system for projecting the optical image of the original to be copied placed on original platen 8 on photoreceptor 2 is provided with filter 13 for correcting spectral distribution with its terminal located in effective optical flux L, and an exposure controller for displacing the terminal in flux L by moving filter 13, in the copying apparatus provided with slit 12 for regulating the exposure area of the optical image on photoreceptor 2. The exposure controller composed of controller 18 and servomotor 17 controls exposure by moving base plate 14 for supporting filter 13 in the direction A or B.
Patent JP-S63217807-A (JP)
Title: Vacuum tube type dc amplifier
Inventor: AIKAWA HIDEO
IPC: H03F3/36
Filed: 1987-03-06
Abstract: PURPOSE:To correct the drift by adding a signal obtained from a load resistor of a noninverting amplifier vacuum tube of the cathode follower stage and an inverted signal from a load resistor of an inverting amplifier vacuum tube and feeding back the result to an inverting input of the input stage. CONSTITUTION:The load resistor for vacuum tubes V3a, V3b is divided into resistors R1-R4 for voltage division. The relation of R1=R4 and R2 exists and the resistors R3 and R4 are selected so that the AC and DC voltage at a voltage division point is within a permissible input voltage of an inverse amplifier connected next. A variable resistor VR is inserted between the resistors R2 and R3 for the purpose of correcting it if a DC unbalance takes place, its sliding point is connected to ground and the connecting point of the resistors R3 and R4 is connected to the input of an inverting amplifier OP1 whose gain is the unity. The common connecting point of the resistors R1 and R2 is connected directly to a summing node and the common connecting point of the resistors R3 and R4 is connected directly to a summing node via the inverting amplifier OP1 and further connected to the input of a filter F. The output of the filter F is connected to the inverting input of the 1st stage via a voltage follower OP2.
Patent JP-S56147226-A (JP)
Title: Key input device
Inventor: YAMAMOTO TAKEMI
IPC: H03M11/20
Filed: 1980-04-15
Abstract: PURPOSE: To simplify the constitution of the control circuit, by deciding connection or disconnection of contact switches by the retrieval operation in the key input device where condenser keys and contact switches are provided.  
     CONSTITUTION: Movable contact piece TS of rotary switch LS is switched from terminal T1 to terminal T2, and multiplexer MC selects row line X1 by row line selecting signal XS, and decoder DC selects column line Y5 by column line selecting signal YS. At this time, the signal is transferred from column line Y5 to row line X1, and detecting circuit DT outputs detection signal DS to control circuit CC as if the condenser key between row line X1 and column line Y5 were depressed. Control circuit CC outputs code signal CS, which indicates that contact T2 of rotary switch LS has been selected, by row line selecting signal XS and column line selecting signals YS. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53134870-A (JP)
Title: Production of thermal insulation panel
Inventor: MATSUSHIMA RIYOUICHI
IPC: E04C2/30
Filed: 1977-04-30
Abstract: PURPOSE: A foaming synthetic resin is poured into an outer shell of flat trough shape and foamed in a double conveyor. Then the foamed resin is cut to release the air and prevent the local expansion of the shell. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59175484-A (JP)
Title: Preparation of n-formylasparic anhydride
Inventor: TAKEMOTO TADASHI
IPC: C07D307/66
Filed: 1983-03-25
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for preparing a sweetening agent in high yield, by reacting aspartic acid with formic acid and acetic anhydride in the presence of any of oxides, hydroxide of various kinds of metals, etc. CONSTITUTION:Aspartic acid is reacted with formic acid and acetic anhydride in the presence of any of oxides, hydroxides of various kinds of metals (e.g., Li, Mg, Cu, etc.) or salts of them with various kinds of acids (e.g., carbonate, hydrochloride, etc.) at -10-100 deg.C, preferably at 0-80 deg.C to give the desired compound. An amount of acetic anhydride used is 2-2.5 times the molar amount of aspartic acid. The desired substance is obtained in high yield even if formic acid contains acetic acid or it and an organic acid such as toluene, etc. or aspartic acid recovered from preparation process of alpha-L-aspartyl-L-phenylalanine methyl ester is used.
Patent JP-S58185156-A (JP)
Title: Fluidized air bed used in treatment
Inventor: FURANSOWAAZU RUNE RAKOSUTE
IPC: A61L2/16
Filed: 1983-03-25
Abstract: An air-fluidized bed for therapeutic use of the type comprising a tank filled with a particulate material through which passes an upward flow of gas. According to the invention, particles of spherical shape, with a density higher than that of the particulate material, and which have a greater biochemical activity than the particulate material, are introduced in the tank. Application: control of the bactericidal activity of an air-fluidized bed.
Patent JP-H09295411-A (JP)
Title: Ink jet printer and driving method therefor
Inventor: NAKAZAWA CHIYOSHIGE
IPC: B41J2/045
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To improve preparatory emitting efficiency for preventing the clogging of nozzles by operating a second applying means two or more times in a cycle almost same to or shorter than the driving cycle of a printing process at a preparatory emission and executing a unit restoring processing process operating a first applying means different from the second one in the magnitude of voltage two or more times. SOLUTION: An ink jet head 201 equipped with the pressure generating elements corresponding to nozzles to apply pressure to the ink in the nozzles is used and relatively moved with respect to a medium 220 to be recorded while ink droplets are emitted from the nozzles to print characters or the like. Herein, a first applying means and a second applying means applying voltage different from that of the first one in magnitude are provided. At a time of preparatory emission driving the ink jet head 201 prior to a printing process, the second applying means is operated two or more times in a cycle almost same to or shorter than the driving cycle of the printing process and, next, the unit restoring processing process operating the first applying means is executed at least two or more times.
Patent JP-S61211501-A (JP)
Title: Instrumental equipment air supply system
Inventor: KAWAMURA IKUO
IPC: F15B20/00
Filed: 1985-03-15
Abstract: PURPOSE:To switch supply gas to back-up gas non-electrically by installing a pneumatically operated three-way valve which is switched by the effect of air pressure from an air compressor or of back-up gas pressure, in an instrumental equipment air supply line. CONSTITUTION:An instrumental equipment air supply line 20 has a pneumatically operated three-way change valve 30. A back-up gas source 40 is connected to the pneumatically operated three-way change valve 30 via a back-up gas supply line 21 including a pressure reduction valve 31. At the same timer an air compressor 10 is connected to the pneumatically operated three-way change valve 30 via lines 22 and 23 involving a pressure setting valve 32. If no air is supplied to instrumental equipment due to power failure or other reasons, a flow course (b) to (c) inside the pressure setting valve 32 is closed and a flow course inside the pneumatically operated three-way change valve 30 switched to a course (f) to (e). Thus the non-electrical switching to back-up gas supply can be performed, hence eliminating the need of any controlling power source.
Patent JP-H11248148-A (JP)
Title: Combustion device
Inventor: KUBOTA NORIKAZU
IPC: F23C6/02
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a large size combustion device by a method wherein an opening and closing valve, interposed in a fuel supplying pipe connected to a main mixing chamber having a surface combustion plate near an igniting means, is opened upon starting combustion and, thereafter, another opening and closing valve, interposed in another fuel supplying pipe connected to a sub mixing chamber, is opened. SOLUTION: After 9 seconds, for example, from stating an electric discharge igniting device 21, an opening and closing valve 10 is opened to start the supply of fuel gas into a main mixing chamber 1 and the fuel gas is mixed in a main mixing chamber 1 into combustion air supplied by a fan 14 to form a flame 24 on the surface of a surface combustion plate 17. Subsequently, another opening and closing valve 11 is opened and another fan 15 is operated through rated operation to mix fuel gas into combustion air supplied from another fan 15 in a sub mixing chamber 2 to form another flame 25 on the surface of another surface combustion plate 18.  Further, the other opening and closing valve 12 is opened and the other fan 16 is operated through rated operation to mix fuel gas into combustion air, supplied by the after fan 16, in the other sub mixing chamber 3 to form the other flame 26 on the surface of the other surface combustion plate 19.
Patent JP-S60222070-A (JP)
Inventor: STAUDINGER HERMANN
IPC: B60G9/00
Filed: 1985-03-15
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-H06264134-A (JP)
Title: Laser hardening method and coating material to be used in the same method
Inventor: HIUGA AKIHIRO
IPC: C21D1/70
Filed: 1993-03-11
Abstract: PURPOSE:To provide the laser hardening method for hardening a metallic surface by irradiating the surface with a laser beam and the novel coating material to be used in the same method. CONSTITUTION:The metallic surface is hardened by applying a surface reforming agent having about 10 to 50mum particle sizes by an electrostatic powder coating method on the metallic surface at about 10 to 50mum film thickness and irradiating the part coated with the surface reforming agent with the laser beam in order to achieve the purpose mentioned above. The coating material is prepd. by mixing a flowable and diffusive reforming agent with the powder of the surface reforming agent consisting of at least one of a single metal, metal compd. and org. polymer material or a mixture composed thereof and having about 10 to 50mum particle sizes. The surface reforming agent is SiC and the flowable and diffusive reforming agent is SiO2. The mixing ratio of the SiC to the SiO2 is about 2:8 to 5:5.
Patent JP-S58169167-A (JP)
Title: Developing device
Inventor: KONDOU SHIROU
IPC: G03G15/09
Filed: 1982-03-31
Abstract: PURPOSE:To provide a developing device capable of developing a latent image on a latent image bearing material low in electrostatic charged level to form a good visual image, executing good transfer, and not damaging toner during friction, by using a one-component type developer having a high-resistance magnetic toner, and forming a thin layer of the charged toner on a developing sleeve. CONSTITUTION:A sleeve 3 comprises a thin cylindrical metallic sleeve 3a made of nonmagnetic conductive material, such as stainless steel sleeve, and a conductive rubber layer 3b covering the outer circumference of the sleeve 3a joined with it in one body. A thin edge 12 of 0.5+ or -0.2mm. width (h) is formed on the end of a doctor blade 8. Said edge 12 has its back face 12b formed as a face obtd. by extending the side 11 of the edge nearly in parallel to the front face 8a. The face of the edge 12 opposite to a developing sleeve 3 is formed from the side 11 as the inclined face of an inlet having an inlet angle beta of 15 deg.+ or -15 deg. to the tangent plane T of the sleeve 3, and a knife edge is formed by the faces 13 and 12b just on the end of the blade 8.
Patent JP-H02233930-A (JP)
Title: Air conditioning and ventilating device
Inventor: MORI YOSHIHARU
IPC: F24F7/08
Filed: 1989-03-03
Abstract: PURPOSE:To improve the serviceability and the comfort in the room by making all of the long life filter for discharge air, heat exchanger, high performance filter for fresh air, air supply fan and air discharge fan removable out of the discharge air suction opening. CONSTITUTION:A detachable discharge air suction panel 11 is attached to the discharge air suction opening 1 in the underside of the main body casing 5, and its top is open to the room. The heat exchanger 6 is set in place from the discharge air suction opening 1 above the discharge air suction opening, maintaining its attitude. A high performance filter 7 for fresh air which is vertically detachable is installed in the chamber between the fresh air suction opening 3 of the supply air duct and the heat exchanger 6. An air supply fan 9 is installed between the room air supply opening 4 of the supply air duct and the heat exchanger 6 with its blowing side oriented to the room air supply opening 4, and a horizontally oriented long life filter 8 is detachably installed between the discharge air suction opening 1 of the discharge air duct and the heat exchanger 6. A discharge air fan 10 is installed in the air discharge duct 12 behind the heat exchanger 6 with its blowing side oriented to the discharge air opening 2.
Patent JP-S54143648-A (JP)
Title: Display part of copying machine
Inventor: NAKASHIMA TOSHIROU
IPC: G03G15/00
Filed: 1978-04-29
Abstract: PURPOSE: To increase surface area and prevnet the overlooking of display by forming multisegment display elements to one system and displaying change information and set information by the symbols formed through the combination thereof.  
     CONSTITUTION: A display part 2 consists of two display elements 1 and display symbols such as characters, symbols, etc. which are formed through combination of dot segments 1a. When the preparation for copying is completed by truning ON a main switch 31, the display of the display part 2 changes from red to green and therefore if the number of copies is set by ten keys 32, the display of the display part 2 changes to the number indicating that number. If at this time it is desired to check the paper size, the switch 33 is turned ON. Then, the paper size appears in the display part 2 only while it is held pushed and the display returns to the original number when the switch is released. When the copying operation is started by operating selection switches 34a thru 34c according to the kinds of originals, the number of the display part 2 decreases 1 by 1. This makes it possible to increase the display area and prevent defect copying, apparatus damage, etc. owing to overlooking of the display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10246589-A (JP)
Title: Manufacture of heat-exchanger
Inventor: TATSUMI ARITAKA
IPC: F28F1/32
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To remove residual oil and fat efficiently from the inner surface of a heating tube and to form an oxide film uniformly thereon. SOLUTION: A heating tube 3 is inserted into the hole 2 of a radiator 1 and a thermally expansive substance, e.g. nitrogen gas or water, and oxygen are encapsulated hermetically in the heating tube 3. The heating tube 3 is then heated and enlarged and the outer surface thereof is brought into tight contact with the hole 2 of the radiator 1. Consequently, residual oil and fat ore oxidized (burnt) and removed through action of oxygen under heating and an oxide film is formed uniformly on the inner surface of the heating tube 3 through oxidizing action of oxygen. According to the method, a heat-exchanger having high wettability, as a whole, can be manufactured.