baber/WOPTO huggingface dataset:
Patent JP-S63232317-A (JP)
Title: Vapor phase epitaxial growth method
Inventor: SHISHIGUCHI SEIICHI
IPC: H01L21/205
Filed: 1987-03-19
Abstract: PURPOSE:To enable the formation of a uniform epitaxial film, by forming gas discharge pores on only a wall surface of an inner reaction tube which is on the side opposite to a nozzle and a substrate holder. CONSTITUTION:A reactive gas is injected from a nozzle 7 and made to pass through gas discharge pores 8 which are formed on a cylindrical surface of an inner tube 2 in an reaction tube and exhausted from an exhaustion port 9. These gas discharge pores 8 do not exist on the nozzle 7 side of the cylindrical surface of the inner tube 2 in the reaction tube, but they are formed in only a region opposite 180 degrees. Therefore, the reactive gas flows smoothly and a concentration of the reactive gas becomes uniform over the whole surface region of the single-crystal substrate 5, so that an epitaxial film can be formed uniformly inside the surface of the substrate.
Patent JP-H09256193-A (JP)
Title: Method for controlling reflow treatment to tinned steel strip
Inventor: KAWASHIMA YOSHINORI
IPC: C25D5/52
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling reflow treatment to a tinned steel strip for obtaining stable quality without fluctuating the amt. of alloy tin even if being in a steel strip having an off gage. SOLUTION: On the outlet side of a reflow treating furnace, the surface of a tinned steel strip 1 is photographed by a telecamera 12 for industrial use, and the obtd. photographed picture is subjected to picture processing 13, by which the flow line is detected from the difference in the brightness of the surface of the steel strip, and the amt. of electric power to be charged for heating the steel strip is regulated so as to allow the detected flow line to coincide with the previously set flow line.
Patent JP-H10258734-A (JP)
Title: Electropneumatic feeder to traveling part
Inventor: KOJIMA KAZUHIRO
IPC: B61B13/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To make a point of contact between two connectors on both sides of a traveling truck and a station so as to be surely joinable. SOLUTION: In order to accurately accord a connector 5 provided on the side of a traveling truck 2 and another connector 11 provided on the side of a station 3 with each other, the connector 11 on the side of the station 3 is constituted slidably along a traveling direction of the traveling truck 2, while two engaged pieces 13 and 14 are projected from both sides of the traveling truck 2 and the station 3, and mutual intervals of these engaged pieces 13 and 14 are made contact with each other in the traveling direction, whereby a position between these connectors 5 and 11 with each other is accurately positioned aright.
Patent JP-S58184061-A (JP)
Title: Method for charging molten metal to die casting machine
Inventor: TAKAHASHI KATSUHIKO
IPC: B22D17/30
Filed: 1982-04-20
Abstract: PURPOSE:To reduce the time loss from the issue of a command for charging of molten metal till the commencement of the charging in an automatic charging device for a die casting machine, by moving a ladle contg. the molten metal up to the charging position of the die casting machine then tilting the same to the extent of prohibiting the spilling of the molten metal and keeping the ladle standing by. CONSTITUTION:A ladle contg. molten metal is moved above a charge port F provided to an injection sleeve E of a die casting machine D and is tilted like 5 shown in the figure to the extent of prohibiting the spilling of the inside molten metal from the position 4 so as to wait for the command for charging. When the command for charging is issued, the ladle is brought to the state 6 shown in the figure from the state 5 to charge the molten metal therein immediately into the port F. Since the time from the comman for charging until the charging is extremely short, there is no time loss during said time and the casting cycle is improved.
Patent JP-S56161404-A (JP)
Title: Oxidation-resistant chelate resin and its use
Inventor: KATAOKA ARINOBU
IPC: B01J45/00
Filed: 1980-05-19
Abstract: PURPOSE:An oxidation-resistant chelate resin having improved adsorptivity and oxidation resistance and being simple in production prepared by subjecting a chelate resin to halogenation treatment. CONSTITUTION:A chelate resin is contacted with a halogen preferably under an atmospheric or elevated pressure at -20-200 deg.C. As the halogen used in the halogenation, there is employed fluorine, chlorine, bromine or mixture thereof. But, chorine is particularly preferred. As the solvent, there can be mentioned water, nitrobenzene, chloroform and carbon tetrachloride. But, among these, water is particularly preferred. The present chelate resin, which is prepared by halogenating a chelate resin, is excellent in oxidation resistance and substantially the same in chelate-forming capacity as compared with commercial chelate resins. Therefore, this chelate resin is useful for controlling a conversion of Cr<6+> into Cr<3+> to the lowest possible degree and for removing contaminant cations present in a solution containing an oxidizing substance.
Patent JP-S542042-A (JP)
Title: Oscillation circuit
Inventor: GEMA NOBUO
IPC: H03B5/30
Filed: 1977-06-07
Abstract: PURPOSE: To especially enable to perform the oscilaltion at high frequencies with low power consumpiton, by means of an inverter having the constitution of connecting the first and second resistive and capacitive elements to each electrode of P and N type MiS FET of symmetrical complementary connection and of giving a given voltage to each gate electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000266323-A (JP)
Title: Floor combustion type incineration equipment
Inventor: GENPEI SHIGERU
IPC: F23G5/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a floor combustion type incineration equipment which can bring the residual concentration of deleterious substances in exhaust gas to a safety standard value or less that is established by law, since the temperature inside a furnace can be raised to the temperature that is required for the removal of the deleterious substances, and which can be operated at a low cost. SOLUTION: A first combustion chamber 4, a secondary combustion chamber 18, and a soot and dust settling chamber are defined by a fire-resistant construction body 1. The first combustion chamber 4 is provided with a waste pit, a burnt residue discharge hole, and a kerosine burner for combustion 11, so that auxiliary air for combustion is supplied by an auxiliary air introducing part 12. The secondary combustion chamber 18 is communicated through an upper part communication hole 19 that is formed in an intermediate partition wall part 3, and the kerosine burner for combustion 20 is provided. The soot and dust settling chamber, that is provided with an exhaust smoke tube 27, communicates with the secondary combustion chamber 18 via a lower part communication hole 23 that is formed in a rear partition wall part 17.
Patent JP-S60216401-A (JP)
Inventor: ICHIHARA TAKEO
IPC: F21V14/02
Filed: 1984-04-04
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-H05273243-A (JP)
Title: Waveform measuring device
IPC: G01R13/20
Filed: 1992-03-25
Abstract: PURPOSE:To increase utilization efficiency of an external memory by compressing measurement data in a waveform measuring device. CONSTITUTION:This measuring device is provided with an A/D conversion part 1 for converting measurement waveform to a digital signal, an acquisition RAM 2 for storing the output data of the A/D conversion part 1 as a measurement data a display processing part 3 for processing the measurement data which is stored in the acquisition RAM 2 to a waveform data status which can be displayed, a display 4 for displaying the waveform data which is processed by the display processing part, and a first histogram processing part 7 for obtaining the level frequency distribution of the output data of the A/D conversion part 1. Furthermore, it is also provided with a second histogram processing part 8 for sorting the level frequency distribution of the first histogram processing part 7 in the order of frequency, a re-coding part 9 for creating a conversion map by re-coding the processing result of the second histogram processing part 8 and then converting the measurement data which is stored in the acquisition RAM 2 to an optimum bit length code data based on a conversion map, and an external memory 6 for storing the optimum bit length code data which is converted by the re-coding part 9 and the conversion map.
Patent JP-H04300806-A (JP)
Title: Antifouling composition
Inventor: TAKEYAMA SHUICHI
IPC: A01N37/32
Filed: 1991-03-29
Abstract: PURPOSE:To obtain an antifouling composition exhibiting antifouling effect over a long period without influencing the environment by adding a specific amount of an N-arylmaleimide compound to a prepolymer polyol which gives a flexible matrix by curing. CONSTITUTION:The objective antifouling composition is produced by compounding (A) 100 pts.wt. of a compound selected from polytetramethylene glycol, a polyol compound such as ring-opened polymer of epsilon-caprolactam, a polyol compound containing epoxy group, a polyol compound containing isocyanate group, a polyol compound containing urethane bond and epoxy group, a polyol compound containing (meth)acryloyl group and a polyol compound containing urethane bond and (meth)acryloyl group with (B) an N-arylmaleimide compound of formula (X<1>, X<2> and Y<3> are H or halogen; Y<1> is H, halogen, alkyl, phenyl, etc.; Y<2> is H, halogen, alkyl, etc.) [especially 3-5 pts.wt. of prefrerably N-(2,4,6-trichlorophenyl)maleimide].
Patent JP-H11266336-A (JP)
Title: Image reader and image processor provided with the reader
Inventor: SUGITA SOJI
IPC: B65H3/46
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To allow a read sensor of an image reader to be hardly affected by the noise caused by static electricity flowing through the path of earth. SOLUTION: This image reader is provided with a sheet placing base 4 that places sheets and is provided in the reader body, sheet carrying means 6, 12 that carry sheets, an image read means 14 that reads an image of a sheet carried by the sheet carrying means, and an earth path E in contact with the sheet to ground the sheet. The shortest distance between the read means 14 and an outer face of the reader body is selected to be at least a minimum distance by which the image read means 14 is not affected by a noise from a noise generating source and an interval Y between the image read means 14 and the earth path E is selected more than the minimum distance.
Patent JP-H01240351-A (JP)
Title: Retarder
Inventor: TERAOKA MASAO
IPC: B60T1/093
Filed: 1988-03-23
Abstract: PURPOSE:To make a compacted retarder by controlling operation of a clutch with an actuator operated by the discharged oil from a pump driven by engine, coupling a No.2 pump with a drive shaft by this clutch, and by decelerating this drive shaft. CONSTITUTION:A retarder 7 according to existing invention is supported rotatably in a case 33. A drive shaft 19 is coupled with the output shaft of a transmission at a flange 23 provided at one of the ends, and the inner rotor 102 of a small-sized No.1 pump (gear pump) 101 is spline coupled with this drive shaft 19. The discharge oil from this No.1 pump 101 is supplied to an actuator 43 installed inside the case 33, and movement of its piston 45 changes over a clutch 73 into connected condition, wherein the clutch 73 consists of an outer and an inner friction plate 67, 72 which are arranged alternately. Engagement of this clutch 73 couples No.2 pump (gear pump) 75 with the drive shaft 19 to give it a resistance so as to decelerate its rotation.
Patent JP-S60212040-A (JP)
Title: Ss-tdma line control system
Inventor: KOMAGATA HITOSHI
IPC: H04B7/204
Filed: 1984-04-06
Abstract: PURPOSE:To attain switching and rearrangement without inconvenience even when any number of frames of a control relinquishes by transmitting the final notice of execution of changeover to all earth stations for many number of times from a reference station to each station through a control line and allowing the reception side to apply majority decision and decide the switching to a new pattern and rearrangement of a burst. CONSTITUTION:The reference station transmits simultaneously a transmission start control signal 23 n times and each earth station establishes the normal reception through the reception of x times among the n times and prepares for the reception of a burst rearrangement data transmitted afterward. The station receiving the transmission end control signal 25 from the corresponding station compares all the burst rearrangement data or an old burst arrangement data with a burst rearrangement data, rewrites only the modified part, stores the result to a temporary memory and transmits the reception end control signal 26 to the reference station. When the reference station confirms the end of preparation of the said earth station, a switching command signal 29 of the switch pattern is transmitted to a satellite and commands the execution of data burst rearrangement to the earth station by using a line control window of all basic frames of the next line control frame.
Patent JP-H07282785-A (JP)
Title: Infrared ray light source
Inventor: TSURUOKA MICHIHIKO
IPC: G01N21/35
Filed: 1994-04-06
Abstract: PURPOSE:To efficiently take out an infrared beam by constituting the jointing surface of both materials of a transmitting window and a bulb main body, jointing at the jointing surface, so that a glass material and the material of either a metal or a semiconductive material can be contacted to joint by using an electrostatic joint device. CONSTITUTION:A Si base plate 20 and a glass base plate 21 are heated to e.g. 300-500 deg.C by a heater 22, and thereto a D.C. voltage of 300-1000V is applied with the Si base plate 20 side as a positive electrode. Then a movable ion such as Na in a glass member is moved to form a space electric charge in the vicinity of the interface of a glass 21. Since the space electric charge is induced on the surface of the base plate 20, large electrostatic force is applied to the vicinity of the interface to promote the close adhesion between both surfaces. Inter-atomic jointing is formed via oxygen on the surface of the glass 21 in the interface to perform jointing. When gas is enclosed in a bulb, enclosing and air tightening are performed concurrently by performing electrostatic jointing in the atmosphere of the gas to be enclosed. The Si base plate 20 forming a transmitting window 8 can be transmitted by the beam of the wavelength of 1-20mum of an infrared rays, drawing the infrared rays from a window.
Patent JP-S58184407-A (JP)
Title: Burner for liquid fuel
Inventor: OGINO TOSHIROU
IPC: F23C6/04
Filed: 1982-04-21
Abstract: PURPOSE:To prevent the occurrence of a poor combustion during a usual combustion and simultaneously to sharply reduce the production of an offensive smell at a fire extinguishing time, by a method wherein, during a usual combustion time, a pressure loss is reduced, and a total quantity of exhaust gas is caused to pass through a catalyst layer at a fire extinguishing time. CONSTITUTION:An exhaust gas outlet in an upper part of a burner is divided, a catalyst layer 13 is formed in the one exhaust gas outlet, and a damper 14, which opens during combustion and closes at a fire extinguishing time, is located in the other exhaust gas outlet. During a constant combustion, a lower tube 10 is heated to redness by the combustion heat generated as a result of combustion in a primary chamber formed with a gap between the lower tube 10 and an inner flame tube 6, and simultaneously, remaining unburning gas is perfectly burned by mixing it with the air fed through a final secondary air port 12. Such high temperature exhaust gas rises along an upper red-heated tube, and is discharged outside a device through an exhaust gas outlet formed with a gap between the damper 14 and the catalyst layer 13 and a hole 13' formed in the catalyst layer 13. At a time when fire is extinguished, the damper 14 is lowered to close an inner exhaust gas outlet, and thereby all of a hot-air stream containing an unburnt gas component passes through the hole 13' provided in the catalyst layer 13 for discharge. The contact of the surface of the catalyst layer 13 with the unburnt gas component causes promotion of an oxidizing reaction by a catalyst action for converting it into odorless carbonic acid gas and water, which results in a sharp reduction of the production of an offfensive smell.
Patent JP-H11230491-A (JP)
Title: Easy mounting method for installation foundation for apparatus, such as, vending machine
Inventor: IGARASHI KAZUHIKO
IPC: G07F9/10
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To easily install an apparatus, such as a vending machine on a conventional concrete foundation, without using tools different from a conventional method of inking the position of holes for mounting an apparatus driving drill anchors in the places and fixing by bolts and nuts. SOLUTION: By burying an aluminum rail 1 with a groove in the upper part of a concrete foundation base, fixing bolts for an apparatus, such as a vending machine is slid over the aluminum rail 1 and the apparatus is fixed in an arbitrary point on a concrete foundation base 2. This method eliminates a drill anchor driving work, ensurance of a power source for a drill, and an inking work, and also prevents breakage of the foundation base for concrete due to vibration occasioned by driving a drill anchor, and further dispense with disposal of waste occurred due to the breakage.
Patent JP-H06223925-A (JP)
Title: Electric connector with self-shunt
Inventor: YOHANESU MARIA PETORASU ANTONI
IPC: H01R31/08
Filed: 1993-03-03
Abstract: PURPOSE: To provide a high dense and inexpensive electric connector by which a selected adjacent terminal of the electric connector having multiple receptacle terminals can be shunted. CONSTITUTION: In this electric connector 4 equipped with a self-shunt, which is a receptacle electric connector, the receptacle terminals 26 are inserted into terminal routes 24 formed at constant pitches in an insulating housing 14. Selected shunt terminals 26 to be shunted each other have an approximately flag shape having a shunt part 56 extended in the transverse direction and pre-load is applied. When the shunt terminals are inserted into the routes 24 communicated through an aperture 30 while being turned at 180 degrees, the shunt parts 56 are mutually brought into contact and shunt state is caused at the non-fitting time. When the shunt parts are fitted with a mating connector 2, the shunt parts 56 are parted by the pins 12 of the connector and the shunt state is released.
Patent JP-H06283338-A (JP)
Title: Inductance parts and their manufacture
Inventor: KUMECHI YASUSHI
IPC: H01F27/29
Filed: 1993-03-26
Abstract: PURPOSE:To provide inductance parts used for various kinds of electronic equipment and not deformed at the time of packaging. CONSTITUTION:A terminal section 12 and exposed section 13 held by and fixed to a molding die at the time of molding into a package 14 are provided at parts of a meandering section 11 formed by punching a metallic plate so as to prevent the deformation of the meandering section 11 by the molding pressure applied to the molded package 14. Therefore, the occurrence of layer short circuiting and dropping or fluctuation of inductance can be prevented.
Patent JP-H04280950-A (JP)
Title: Production of aluminum and aluminum alloy sheet for heat exchanger having high formability
Inventor: NISHIMURA TOMOHIRO
IPC: F28F1/32
Filed: 1991-03-07
Abstract: PURPOSE:To provide a method for providing superior formability, particularly reflare workability, at the time of making aluminum and aluminum alloy material for heat exchanger high strength and thin. CONSTITUTION:The method is characterized by controlling hot rolling finishing temp. to 250-270 deg.C and, as to the hot coil of 2.6-<3.4mm hot coil thickness prepared by this hot rolling, regulating the surface roughness Ra of a sheet to 0.05-0.20mum by means of cold rolling by using rolling rolls, in which surface roughness is adjusted, at the time of producing aluminum and aluminum alloy sheets for heat exchanger. As for the forming system for plate fin material by using this material, both draw system and drawless system can be used.
Patent JP-H05220667-A (JP)
Title: Automatic grinding device for large block
Inventor: HIGASHIMOTO ITSUO
IPC: B24C3/06
Filed: 1992-02-06
Abstract: PURPOSE:To significantly improve the grinding work of the welding track of a double-bottomed large hull block and the recovering work of grinding material and foreign material, contribute to an improvement in productivity of hull, and avoid a hand work in a deteriorated environment. CONSTITUTION:A control signal is outputted from a controller 5 on the basis of a grinding program preset according to the size and form of a large block 10, and a crawler main truck 1 and a crawler auxiliary truck 2 are intermittently advanced and transversely moved on the lower side of the large block 10 after welding, a grinding material is injected to grind the block while controlling the position and injecting posture of a grinding material injecting means 3 to be conformed to a welding track W, and the injected grinding material and a foreign material such as a peeled slug are recovered by a recovering means 4.
Patent JP-S56165716-A (JP)
Title: Inlet and exhaust controller for exhaust turbo-charging engine
Inventor: SATOU AKIHIKO
IPC: F02B29/02
Filed: 1980-05-23
Abstract: PURPOSE: To dispense with an exhaust brake valve and simplify the structure by synchronously controlling an exhaust cutout in the shape of a sliding valve which is installed across the exhaust feeding pipe and the turbine by-pass pipe, and  change-over valves in the air inlet system installed in the compressor.  
     CONSTITUTION: An exhaust cutout valve device 7 is installed across and exhaust feeding pipe 5 and a turbine by-pass pipe 6. Change-over valves 22, 23 in the air inlet system to respectively open and close a fresh air inlet pipe 19, air feeding pipe 20 and a compressor by-pass pipe 21. The main controller 17 controls the exhaust cutout valve device 7 and the change-over valves 22, 23 according to the determined sequence. Since the cutout valve 7 applies a sliding valve, it cannot cause trouble, and provides a function as an exhaust brake valve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09261842-A (JP)
Title: Wire harness device
Inventor: TAKAMURA SATOSHI
IPC: H01C7/02
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a small size, miniaturizing, and lightening of weight in a wire harness device, by providing an overcurrent protecting device provided with a circuit connecting in series a fuse of quick responsiveness and a PTC element. SOLUTION: A wire (A) of small conductor sectional area connects a power source, load of a motor 1, relay 2, semiconductor element, etc., to an overcurrent protecting device 14. This overcurrent protecting device 14 is provided in its inside with a circuit connecting in series to a blade fuse 3b, which is one of quick response fuses as compared with a slow response fuse or fusible link, and a PTC element 11. Even when an overcurrent is generated by the relay 2, a circuit is protected by this overcurrent protecting device 14, so that the wire A of a small sectional area can be used, and miniaturizing and lightening of weight can be attained in a wire harness device.