baber/WOPTO huggingface dataset:
Patent JP-S5642010-A (JP)
Title: Incinerator
Inventor: YAMAGATA MASATSUGU
IPC: F23N1/00
Filed: 1979-09-13
Abstract: PURPOSE:To maintain the temperature within the incinerator for burning city trash and so on at a constant level by so constructing that the feeding of matter disposed from hopper to fire grate is interrupted for a predetermined time period when the feeding rate of matter disposed per unit time period from pit which stores matter disposed temporarily to hopper exceeds a predetermined level. CONSTITUTION:An incinerator for burning city trash and so on generally includes the first feeding means 4 comprising a grabbing backet for feeding intermittently matter disposed from a pit 1 to hopper 5 through which matter disposed is thrown into the incinerator, and a second feeding means 6 of a pusher type for feeding intermittently matter disposed from the hopper 5 to a fire grate 9 inside of the incinerator. In accordance with this invention, the feeding rate of matter disposed per unit time period into the hopper 5 by the first feeding means 4 is detected by a sensor 24 every feeding cycle. If the sensor 24 detects that the feeding rate is higher than a predetermined level which is based on the treating capacity of the incinerator 2, an actuator 12 for the second feeding means 6 and a drying range fire grate 9 stops automatically for a predetermined time period.
Patent JP-H07302553-A (JP)
Title: Electron gun and its lead forming device
Inventor: KOBAYASHI NOBUO
IPC: B23K11/00
Filed: 1994-05-06
Abstract: PURPOSE:To obtain high welding strength between convergence electrodes and a lead piece. CONSTITUTION:A plate-like lead piece 4 to be welded to a pair of convergence electrodes 2 is bent in the same plane with the main surface 4b, and is formed in a U shape. Thereby, the welding area of the lead piece 4 to the convergence electrodes 2 is secured larger than usual.
Patent JP-S598994-A (JP)
Inventor: KATOU SHIYOUJI
IPC: D05B3/02
Filed: 1982-07-08
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-S63281828-A (JP)
Title: Manufacture of resin-lined metal pipe
Inventor: MINE TAKAYUKI
IPC: B29K81/00
Filed: 1987-05-14
Abstract: PURPOSE:To obtain a resin-lined metal pipe excellent in corrosion resistance, chemical resistance, heat resistance, strength, rigidity and the like by a method wherein a heat-expansible polyphenylene sulfide resin pipe is inserted onto the inner surface of a metal pipe so as to bond onto the inner surface of the metal pipe by expanding thermally in order to form a resin lining. CONSTITUTION:A heat-expansible polyphenylene sulfide (PPS) resin pipe is inserted onto the inner surface of a metal pipe, and resin lining is formed by bonding a PPS resin pipe onto the inner surface of the metal pipe through the thermal expansion of the PPS resin pipe. The heat-expansible PPS resin pipe concerned is a PPS resin pipe, which has normally an outer diameter equal to or larger than the inner diameter of the metal pipe and is diametrically reduced at the temperature, which is higher than or equal to the softening point of the resin and lower than or equal to the pour point of the resin, by being passed through, for example, a die so as to make the outer diameter of the resin pipe smaller than the inner diameter of the metal pipe and restores the original form by reheating and the order of the shrinkage after the cooling of which is low. The resultant resin-lined metal pipe has excellent corrosion resistance, acid resistance, alkali resistance, solvent resistance and heat resistance to various fluids and excellent characteristics in combination of said characters with the excellent strength, rigidity and creep characteristics of the metal pipe on the outer tube side.
Patent JP-S5544910-A (JP)
Title: Position detecting system for figure information processor
Inventor: AMINO HIDEO
IPC: G06T1/00
Filed: 1978-09-25
Abstract: PURPOSE: To detect the size of respective white blood corpuscles and the position there of at high speed in the position detecting system for a figure information processor of a white blood corpuscle automatic identifying apparatus for the like by distinguishing certain white blood corpuscle from other white blood corpuscle by a simple logic while scanning a raster at high speed on a projecting screen.  
     CONSTITUTION: By an example of the nucleus 4 of a white blood corpuscle 1, the area occupied by the image of the corpuscle 1 on a projecting screen exhibit maximal and minimal values Xmax, Xmin is an X axis and maximal and minimal  values Ymax, Ymin in a Y axis. In case of the white blood corpuscle 2 having two  nuclei 5a, 5b, assuming that the two nuclei are regarded as one integral unit, and  (Xmax), (Xmin), (Ymax), (Ymin) are obtained by the following sequence as  shown. That is, the size and position of the corpuscle are obtained as integral by representing the statistical maximal value of the interval of the neuclei by L and  regarding as another unclei if raster is scanned at predetermined times corresponding to the interval of the nuclei from when certain nucleus is lost detecting and  other nucleus is detected immediately under the nucleus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11291144-A (JP)
Title: Inspection lot control system
Inventor: SUWA MITSUNOBU
IPC: G06Q50/04
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspection lot control system for improving the inspection accuracy, in a machining production line consisting of plural machining processes. SOLUTION: A machining production line consisting of plural machining processes 1-4 is provided with watching means 9-12 for watching the work state of a facility in respective machining processes, setting means 5-8 for setting the process condition of the facility in respective processes, process information acquisition means 13-16 for acquiring the process information in response to the process condition of the facility in respective machining processes, detection means 21-24 for detecting the work on the machining production line, memory means 29, 31 for memorizing the production state of the detected work and a sorting means 25 for sorting the inspection lot of the work produced in the machining production line by the production state of the detected work. Thereby, the work is sorted by the sorting means 25 according to the memory content of the memory means 29, 31.
Patent JP-H0249899-A (JP)
Title: Covering cylindrical wall for drilling hole
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 1989-05-11
Abstract: PURPOSE:To make improvements in rigidity and water-stoppability by connecting one end to a reinforced concrete segment inner surface and the other end to an inner surface of a branch part respectively with prestressed concrete steel and a long bolt after piercing through a composition plane between a reinforced concrete segment and a branch part RC segment. CONSTITUTION:Main wall parts 11, 11 built in both section C-shaped and inverted C-shaped forms symmetrically, branch part RC segments 14, 14 connecting intervals between both upper and lower ends and a center pillar 16 set up in the gap are formed into a main body. In addition, prestressed concrete steel 18, piercing through a composition plane between reinforced concrete segments 12, 13 forming the branch part RC segment 14 and each end of the main wall parts 11 and the branch RC segment 14, is set up crosswise. Then, prestressed concrete is taken in space between these segments by tension of this prestressed concrete steel 18, and the main wall part 11 and the RC segments 12, 13 are clamped each by bolt, thereby forming them as one body. With this constitution, the branch part segment can be made into miniaturization and lightweightiness.
Patent JP-H02297201-A (JP)
Title: Adaptive controller
Inventor: NARASAKI KAZUNARI
IPC: G05B13/04
Filed: 1989-05-11
Abstract: PURPOSE:To make the output of a control subject follow satisfactorily the output of standard model for an adaptive controller which controls an unknown characteristic and a subject having the conspicuous influence of the disturbance by evolving an equation with consideration taken into the member of the input differential value. CONSTITUTION:A multiplication circuit 120 calculates a temperature T ( deg.C) detected by a condenser water inlet temperature sensor 116 and a flow rate G (kg/h) detected by a condenser flow rate sensor 118 to acquire the heat value q (kcal/h). This heat value is turned into -q by a differention circuit 105. At the same time, an input characteristic adding circuit 103 converts the rotational frequency u (t) of a water pump into (b0 + 2.b1/L).u (t). Then this converted rotational frequency is converted again into -b1/L.u (t - L) by a delay input characteristic adding circuit 122. These converted values are added together by an addition circuit 124. Based on the addition value and the 2-stage differential value -q, an unknown part arithmetic circuit 106 calculates an unknown part of a heat pump 101 and outputs the unknown part arithmetic value w (t) = (b0 + b1/L).u (t) - b1/L.u (t - L) - q (t).
Patent JP-H04321725-A (JP)
Title: Complex production plant for pig iron and methanol
Inventor: OTAWA KIMIAKI
IPC: F02C6/00
Filed: 1991-04-22
Abstract: PURPOSE:To simultaneously manufacture pig iron and methanol, effectively utilizing coal, without the emission of carbon dioxide. CONSTITUTION:It is provided with a melt deoxidation system 1 to obtain pig iron (e) by pre-deoxidizing iron ore (a) and melt-deoxidizing the reduced iron (b) through combustion of coal (c) by pure oxygen (d). It is provided with a gas turbine system 2 to burn by-product gas (h) by-produced in the melt deoxidation system 1 by pure oxygen (i). It is provided with a steam generating system 3 to generate steam (l) by exhaust gas (j) from the gas turbine system 2. It is provided with a methanol synthesis system 4 to introduce by-product gas (r) produced in the melt deoxidation system 1 and steam (o) generated in the steam generating system 3, obtain CO and then H2 from CO, and synthesize and refine methanol (s) Further, it is provided with a CO2 liquefaction system 5 to compress and cool exhaust gas (p) from the gas turbine system 2 and liquefy CO2.
Patent JP-S599159-A (JP)
Title: Method and apparatus for adjusting concentration of electroless plating bath
Inventor: HONMA HIDEO
IPC: C23C18/34
Filed: 1982-07-07
Abstract: PURPOSE:To reduce the accumulation of reaction by-products and to carry out stable electroless plating, by dissolving metallic ions and hydroxyl ions in an aqueous soln. of a recovered complexing agent in the form of metallic hydroxide and by feeding the resulting soln. to a plating bath to adjust the concn. CONSTITUTION:An overflow soln. of an electroless plating bath 12 is introduced into a metal removing apparatus 21 through a filter 19 to precipitate and remove Cu ions, etc. The soln. freed of metallic ions is introduced into a complexing agent recovering apparatus 27 through a filter 25 to recover the complexing agent. The deposited complexing agent is introduced into a dissolving apparatus 31, where a complexing agent soln. is prepared and necessary metallic ions and hydroxyl ions are fed from a line 33 in the form of metallic hydroxide. The resulting soln. contg. the complexing agent is fed to the plating bath 12 to adjust the concn. of the bath 12. A reducing agent, auxiliaries, etc. are fed from lines 15, 15'. By this method the life of the electroless plating bath can be prolonged.
Patent JP-H11313071-A (JP)
Title: Atm switch buffer read controller and control method
Inventor: IMAI KUNIHIRO
IPC: H04L12/28
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To disperse the readout sequence of respective connection outputs in the read scheduling of a cell retained in a buffer on an ATM switch. SOLUTION: A counter circuit 1 counts up one by one by a cell read timing signal and the counter value is transmitted to an exchange circuit 5. The exchange circuit 5 inversely exchanges the arrangement of the bits of a counter value shown by a binary number. An output band judgement circuit 6 compares the output value K of the exchange circuit 5 with a value Z which a period setting holding circuit 2 holds. When K>Z, a skip signal is sent to a counter skip circuit 7. When the skip signal is inputted, the counter skip circuit 7 counts up a counter circuit 1 by one and an operation is repeated. A connection selection circuit retrieves a connection band setting holding circuit 3 with a value passing through the output band judgement circuit 6 as an address and outputs a connection number which is held.
Patent JP-H10308848-A (JP)
Title: Original reader
Inventor: INOUE TOSHIYUKI
IPC: G03B27/54
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To read the original at a high speed and high S/N ratio. SOLUTION: The original reader 10 uses a metal halide lamp 22 whose color temperature is about 7,000 deg.K as a light source, and a light emitted from the lamp 22 and reflected at a reflector 24 is emitted onto a photo film 22 via an UV cut filter 25, an infrared ray cutting filter 26, an aperture 30, a heat absorption filter 32, a color separation filter unit 34, and a light diffusion box 42, and a light passing through the photo film transmits through a lens section 44 and is made incident onto an area CCD sensor 46. Since the metal halide lamp 22 has a comparatively large luminous amount of a light with a wavelength band equivalent to a color light B, the CCD sensor 46 reads a film image recorded on the photo film 12 at a high speed and high S/N ratio.  A wavelength with a maximum luminous amount is shifted toward a visual light wavelength more than that of a halogen lamp or the like by employing a light source with a high color temperature, concretely a light source whose color temperature is about 4,000 deg.K or over, then the luminous amount of the light with each wavelength band equivalent to those of color lights G, B is not largely biased among the light emitted from the light source, with a result that the luminescent spectral characteristic suitable for reading the original is obtained.
Patent JP-S5743887-A (JP)
Title: Printer
Inventor: SEKINE KAZUMI
IPC: G06K15/16
Filed: 1980-08-29
Abstract: PURPOSE: To permit the stepless selection of the pitch of printing lines by a method in which a position-detected mark printed on a given position of the printing line of a recording paper is detected by a detector provided to a printer and the rotation of a motor sending the recording paper is stopped.  
     CONSTITUTION: A position detector 10 consisting of a light emitter 10a and a light receiver 10b and capable of detecting position-detecting marks is provided to a printer 1. The position detector is so designed that the aiming position of position-detecting marks can be steplessly selected within given ranges. The position detector 10 is turned to choose a given printing line pitch, a position-detecting mark 6a is printed at the end where printing is ended, and at the same time a paper-sending motor is driven. Thus, a recording paper 6 is sent, and when the position-detecting mark 6a comes to the aiming position of the position detector 10 being set, the motor is stopped. Therefore, the sending of paper can be made with a given pitch. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05289512-A (JP)
Title: Developer replenishing container and image forming device
Inventor: HATAKEYAMA TAKUYA
IPC: G03G15/08
Filed: 1992-04-10
Abstract: PURPOSE:To prevent the scattering of toner from a toner container and simultaneously, to reduce the man-hour of the assembling processes of the toner container. CONSTITUTION:A seal housing room 13 is formed so as to be adjacent to the opening part 6 of a container main body 2 housing the toner T. A freely slidable cover member 3 is arranged on the lower side of the opening part 6. The opening part 6 is sealed with the sealing part 5a of a sealing member 5, and simultaneously, the top end of a free part 5b longer than the sealing part 5a, is fixed on the cover member 3. The intermediate part of the free part 5b is folded and housed in the seal housing room 13. After the cover member 3 is opened, the top end of the free part 5b of the sealing member 5 is pulled to peel the sealing part 5a, and the toner T is dropped from the opening part 6. Therefore, the assembling is easy, and the sealing part 5a is never damaged, compared with that in the conventional manner that the free part 5b is held between the sealing part 5a and the cover member 3.
Patent JP-H10307222-A (JP)
Title: Optical wavelength router and waveguide
Inventor: OKAYAMA HIDEAKI
IPC: G02B6/122
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of a cross talk characteristic caused by phase errors. SOLUTION: Connecting waveguide arrays 20 are provided to connect an output surface 12b of an input side star coupler 12 and an input surface 14a of an output side star coupler 14. Each connecting waveguide consisting of the arrays 20 is composed of weak waveguide portions 26 and non-weak waveguide portions 28. The weak waveguide portions 26 of each connecting waveguide are provided linearly and are arranged in the order of the lengths so that the difference in the lengths between adjacent the weak waveguide portions is made same. Moreover, the lengths of the non-weak waveguide portions 28 of each of the connecting waveguides are made equal. Thus, the phase differences in which each of the connecting waveguides are provided to light beams propagating respectively are provided only by the linear weak waveguide portions 26.
Patent JP-H0415472-A (JP)
Title: Defrosting device of refrigerator
Inventor: SUDA JUNICHI
IPC: F25D21/06
Filed: 1990-05-10
Abstract: PURPOSE:To prevent a harmful influence upon foods by a method wherein when the outside temperature is low, defrosting operation is started after forced pre-cooling is carried out until the compartment temperature reaches a temperature at which a compressor is stopped, so that a rise in the compartment temperature after defrosting operation due to forced pre-cooling at time of the low outside temperature is prevented. CONSTITUTION:When the outside temperature is low, a defrosting timer 25 of a defrosting controller 24 integrates H signals of a comparator 15, and the H signals are output from an output 01 of the timer 25 after integration for a specified time period. Then, as an output and its input of an OR circuit 16 become H, a transistor 17 is turned on, a relay coil 18 is energized, a contact 12 of the relay coil 18 is opened, a compressor 9 and a fan 5 are trought in operation and forced pre-cooling is carried out to prevent a freezing compartment from rising in temperature during defrosting operation. After that, a resistance value RTH1 of a temperature detector 8 becomes large and the electric potential A becomes smaller than the electric potential B when the freezing compartment is cooled down to a specified temperature, so that H signal is output from an output 02, a transistor 22 is turned on, and a relay coil 23 is ener gized. Then, a relay 13 is opened, the compressor 9 and the fan 5 are stopped, and defrosting is started.
Patent JP-S599151-A (JP)
Title: Wear-resistant sintered alloy
Inventor: MARAI YOSHIHIRO
IPC: B22F5/00
Filed: 1982-07-09
Abstract: PURPOSE:To obtain a wear-resistant sintered Fe alloy with improved wear resistance, by mixing Fe-Cr-B alloy powder having a specified composition with graphite powder and Fe-P alloy powder and by molding and sintering the mixture. CONSTITUTION:A mixture consisting of, by weight, 16-50% Fe-Cr-B alloy powder, 1.0-3.5% graphite powder and the balance Fe-P alloy powder combined optionally with Fe or low-alloy Fe powder is molded and sintered to obtain a wear-resistant sintered alloy. The Fe-Cr-B alloy powder consists of 10-35% Cr, 1.0-2.5% B and the balance Fe with impurities. The Fe-P alloy powder is used so that P is incorporated by 0.2-1.0% of the amount of all the powders. Since the sintered alloy does not contain expensive alloying elements such as Mo and W, it can be manufactured inexpensively. The sintered alloy is suitable for use as a member of a rocker arm for an internal combustion engine.
Patent JP-S5243112-A (JP)
Title: Apparatus for removal of water etc. in an underground fuel tank
Inventor: YOSHINAGA YUKIO
IPC: B65D88/76
Filed: 1975-09-30
Abstract: PURPOSE: An apparatus which removes safely without any danger of a fire water and foreign materials in an underground fuel tank for a fuel supply station such a gasoline station, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04346381-A (JP)
Title: Developing unit
Inventor: UEDA KIYOSHI
IPC: G03G15/08
Filed: 1991-05-23
Abstract: PURPOSE:To reduce cost of a developing unit arranged in an electrophotographic image forming device, and develop an excellent toner image by forming a developer thin layer uniformly on the developing sleeve surface. CONSTITUTION:A holding part 15 to hold a circular cylindrical bar 5 is formed in a developing unit body 2 of synthetic resinous material in one united body. A V shape bumping part 15a to hold the circular cylindrical bar 5 is arranged on the upper surface of the holding part 15, and plural number of projection parts 13 to hold the circular cylindrical bar 5 are arranged in the right surface part of this bumping part 15a. The circular cylindrical bar 5 is put in a push contact uniformly with the developing sleeve 3 surface by means of an elastic member 6 arranged in the left surface part of the bumping part 15a while using the projection parts 13 as its bumping surfaces. Even when the developing unit body 2 is deformed, deformation of the circular cylindrical bar 5 can be restricted by means of the projection parts 13, so that relative positional accuracy to the developing sleeve 3 can be secured.
Patent JP-S5243416-A (JP)
Title: Keyboard electronic musical instrument
Inventor: KAWAUCHI KIYOSHI
IPC: H01H21/00
Filed: 1975-10-03
Abstract: PURPOSE: To obtain the effectiveness by applying it for the portable type musical instrument, by means of performing the attenuation control of sound through the contact of wrist and so on, by placing the guide piece on the front section of keyboard of electronic musical instrument. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62274498-A (JP)
Inventor: NAKANISHI TSUTOMU
IPC: G08B17/00
Filed: 1986-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5547235-A (JP)
Title: Production of glass fiber for light transmission
Inventor: OKAMURA KOUJI
IPC: G02B6/00
Filed: 1978-09-26
Abstract: PURPOSE:To produce the title fiber with little transmission loss by forming parts of the inner wall of a quartz reaction tube for clad and core with three components, SiO2, a refractive index increasing additive and a refractive index reducing additive to prevent impurities from mixing into the fiber. CONSTITUTION:Feed valves 12, 14, 16 of Ar pipings leading to evaporators 11, 13, 15 are opened to support SiCl4, a refractive index increasing additive and a refractive index reducing additive on Ar, and feed valve 17 of O2 piping is simultaneously opened. The materials are fed into quartz glass reaction tube 18 and oxidized by heating with burner 19 to deposit a glass layer made of SiO2 contg. a necessary amt. of the additives in an amt. required to form a clad layer. Next the flow rates of the three components are changed to add the additives to SiO2 so that a refractive index vlaue needed for formation of a core part is obtd., and a glass layer made of this SiO2 is deposited in an amt. required to form the core part. Valves 12, 14, 16, 17 are then closed, and burner 19 and tube 18 are shifted to made the layers solid. The resulting base material is spun.