baber/WOPTO huggingface dataset:
Patent JP-S597682-A (JP)
Inventor: KUNII KAZUJI
IPC: F16D65/04
Filed: 1982-07-07
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-H11311097-A (JP)
Title: Tunnel ventilating air duct structure
Inventor: MIKAMI MASAYUKI
IPC: E21F1/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide structure that can change intake and exhaust air ducts using a wind direction outside of a ventilating tower in order to reduce the power of blowers and exhausters in blower-exhauster installation for ventilating a road tunnel. SOLUTION: In order to reduce the load of blowers and exhausters 8, 9, the outside condition of a ventilating tower 2 is measured by an anemometer 12, and an air duct changing device provided in an air duct is operated according to the measured value. Depending on a wind direction outside of the ventilating tower 2, intake and exhaust air ducts 5, 6 can be changed in such a way as to take in intake air from a lowered direction of atmospheric pressure and to exhaust exhaust air in a lowered direction of atmospheric pressure. The power of the blowers and exhausters 8, 9 can therefore be reduced.
Patent JP-S61276339-A (JP)
Title: Wafer stage
Inventor: ICHIMURA ISAO
IPC: H01L21/683
Filed: 1985-05-31
Abstract: PURPOSE:To forcibly contact a warped wafer with a stage surface by providing a pressurizing mechanism with gas at a vacuum attracting stage. CONSTITUTION:A warped wafer 1 is placed on a stage 2, and a hole 4 is evacuated in vacuum. Then, a cover 3 is positioned at a vessel 8, sealed through a packing 5, and gas is injected from a hole 7. The wafer 1 is strongly secured to the stage by the vacuum attracting force and the pressure force, and the warpage is corrected. Therefore, the pressurizing cover 3 is separated and used similarly to the normal wafer stage.
Patent JP-S5642544-A (JP)
Title: Post-ripening method of vegetable and fruit with gas
Inventor: YAMAMOTO OSAMU
IPC: A23B7/12
Filed: 1979-09-14
Abstract: PURPOSE: To enable the quick change from the starting stage of ripening to the stationary state, to increase the treating capacity, and to make the composition of the gas uniform in a short time, by supplying a ripening chamber with post-ripening acceleration gas at high rate at the initial stage, and changing the flow automatically to a low rate.  
     CONSTITUTION: In the post-ripening acceleration gas supplying apparatus 15, gas discharged from the bomb 14 is sent through a reducing valve 16 to two magnetic valves V 1  and V 2 , which are controlled by a control circuit 17. The circuit 17 is furnished wth a digital switch 18 which defines the time T 0  necessary to adjut the temperature and the humidity of a post-ripening chamber to adequate levels, another digital switch 21 which defines the time T 1  to open the valve V 1  and introduce a large amount of gas through a flow control valve 20 to the post-ripening chamber, and the other digital switch 24 which defines the time T 2  to open the valve V 2  and start the stationary supply of the gas through a flow control valve 23. When the temperature and the humidity of the post-ripening chamber becomes adequate levels, a lrge amount of the gas is automatically introduced into the chamber for a definite time interval, and then the operation is changed to the stationary state with low rate of gas flow. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0665346-A (JP)
Title: Production of low-hardness ultraflexible urethane foam and polyoxyalkylene polyol used therefor
Inventor: MASUDA YASUTO
IPC: C08J9/02
Filed: 1993-05-20
Abstract: PURPOSE:To produce a low-hardness ultraflexible urethane foam without detriment to the other properties from a special polyoxyalkylene polyol by using a blowing agent comprising water and a low-boiling compound and to provide such a polyoxyalkylene polyol. CONSTITUTION:The polyoxyalkylene polyol is prepared by effecting the addition reaction of a polyhydric alcohol with ethylene oxide and effecting the addition reaction of the obtained product with propylene oxide and has an average functionality of 2.5-4.0 and a hydroxyl value of 40-80mgKOH/g. The production process comprises reacting the polyoxyalkylene polyol with an organic polyisocyanate in the presence of 2.5-4.5 pts.wt., per 100 pts.wt. polyol, water and 5-20 pts.wt. low-boiling compound of a boiling point of 10-45 deg.C (particularly desirably methylene chloride).
Patent JP-S60260328-A (JP)
Inventor: YAMAGUCHI FUMIO
IPC: H05K1/03
Filed: 1984-06-08
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-H0416283-A (JP)
Title: Electrochemical treatment of water to be treated containing microorganism
Inventor: GOSHIMA NOBUTAKA
IPC: C02F1/46
Filed: 1990-05-08
Abstract: PURPOSE:To effectively perform sterilizing treatment by applying AC voltage of 10Hz or less to water to be treated to treat the same. CONSTITUTION:When an electrolytic cell 2 is used, for example, in the killing of the microorganisms in a photographic processing solution, the electrolytic cell 2 is connected to a part or all of the tanks of a photographic process consisting of a color development tank, a bleaching tank, a bleaching and fixing tank, a washing process tank and a stabilizing tank, and the photographic processing solutions of the respective treatment tanks are supplied to the electrolytic cell 2 and treated, while AC voltage of low frequency of 10Hz or less is applied to the circulated water to be treated. By this method, it is prevented that places where a three-dimensional electrode is polarized negatively and positively are periodically replaced and consumed only on the positively polarized side or metal hydroxide is electrolytically precipitated only on the negatively polarized side to clog the three-dimensional electrode. As a result, effective sterilizing treatment can be performed.
Patent JP-H10135941-A (JP)
Title: Output interface
Inventor: CLAYDON ANTHONY PETER J
IPC: H04N5/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide the output interface, through which data are transferred from a data source operated at a 1st clock rate to a data sink operated at a 2nd clock rate. SOLUTION: The output interface includes a 1st latch 1302 operated at an internal clock rate, a 2nd latch 1304 that is operated at an external clock rate and receives data from the 1st latch, a 1st signal generator that is operated at the internal clock rate and generates a data valid signal, a 3rd latch 1320 that receives a data valid signal from the 1st signal generator in response to an external clock signal, and a 2nd signal generator that is operated at the external clock rate and allows the 2nd latch to activate a load data signal, in response to the reception of the data valid signal from the 3rd latch. When the load data signal is active, the data are transferred from the 1st latch to the 2nd latch, in response to the reception of the external clock signal by the 2nd latch.
Patent JP-H02298857-A (JP)
Title: Oxygen sensor for internal combustion engine
Inventor: UCHIKAWA AKIRA
IPC: G01N27/409
Filed: 1989-05-15
Abstract: PURPOSE:To detect the concn. of oxygen containing the O2-component in NOx by forming an NOx reducing catalyst layer containing Ru as a catalyst to the outer surface of a sensor and providing a combustion catalyst layer on the outer surface of the NOx reducing catalyst layer. CONSTITUTION:An NOx reducing catalyst layer 5 having gamma-Al2O3, TiO2 or LaO3 as a carrier and mixed with Ru particles as a catalyst accelerating the reducing reaction of NOx is formed on the outer surface of a platinum catalyst layer 4 and, further, a combustion catalyst layer 6 for burning O2 in exhaust gas is formed on the outer surface of the NOx reducing catalyst layer 5. By this constitution, the O2-component contained in NOx can be detected by the NOx reducing catalyst layer 5 and the real concn. of oxygen can be detected.
Patent JP-S5243115-A (JP)
Title: Insulating technique for a tank
Inventor: MORI TAKESHI
IPC: F17C3/04
Filed: 1975-10-03
Abstract: PURPOSE:An insulating technique for a tank which is performed without a scaffold, reduces a construction period on a construction site and is not affected by the expansion and contraction of the tank after the construction.
Patent JP-S5244948-A (JP)
Title: Outer frame of hoist
Inventor: NAKAI HIROSHI
IPC: B66D3/26
Filed: 1975-10-03
Abstract: PURPOSE: Outer frame of hoist assembled by steel plates, in which load is distributed to several portions of the frame to increase strength and easy to manufacture. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62276426-A (JP)
Title: Shape detector
Inventor: UEKI KATSUYA
IPC: G01B21/20
Filed: 1986-05-26
Abstract: PURPOSE:To detect a shape at a high response speed, in a shape detector applying external force to an object to be measured cyclically to detect the displacement quantity thereof, by removing the irregular vibration noise component of the object to be measured from the detected displacement quantity. CONSTITUTION:External force is cyclically applied to an object 1 to be measured by an external force applying device 4a and the displacement detection signal detected by a displacement detector 4b is inputted to a displacement quantity detection part 100. A first circuit consisting of a polarity change-over device 5, an integrating circuit 6 and a sample holding circuit 7 integrates displacement detection signals detected at every first period applying external force and at every second period applying no external force and subsequently samples the integrated value to detect the displacement quantity of the object to be measured. A second circuit consisting of HPF21, an integrator 22 and a sampling circuit 23 detects the irregular noise component of the object 1 to be measured. A device 24 of finite differences subtracts said noise component from the above mentioned displacement quantity. By this method, because the shape of the object to be measured can be obtained two times at every first and second periods, said shape can be detected at a high response speed.
Patent JP-H07326270-A (JP)
Title: Caulking method and device
Inventor: MURASAWA SHINJI
IPC: H01H49/00
Filed: 1994-05-31
Abstract: PURPOSE:To perform secure caulking. CONSTITUTION:As a movable member, unillustrated, moves lineary, pawl recieving units (receiving members) 2, 3 interlocked with the movable member of which motion is converted by a can into arc motion receive a subject body 7 in such a way as to let it float from a base 8, where caulking of the subject body 7 is performed by a caulking punch 4 which moves linearly with the movable member. There is no gap, therefore, between the pawl parts 2a, 3a and the subject body 7, thereby caulking can be performed by the caulking punch 4 in the condition where the subject body 7 is received by the pawl parts 2a, 3a securely.
Patent JP-S61277853-A (JP)
Title: Manufacture of synthetic resin carburetor float
Inventor: YAMAZOE HIROSHI
IPC: F02M5/16
Filed: 1985-05-31
Abstract: PURPOSE:To reduce the manufacturing cost by integrally molding the float, float pin bearing section and stay section with thermoplastic material then bonding the bellows section of metallic material to the stay section through welding. CONSTITUTION:A float 1, float pin bearing section 4 and stay section 5 are integrally formed with thermoplastic material. Then bellows section 7 made of metallic material is welded to the stay section 5. Here, the insertion hole 8 of bellows section 7 is first fitted over the boss 6 of stay section 5 then the boss 6 projected onto the bellows section 7 is fused by means of an iron and solidified. Consequently, manufacturing cost can be reduced.
Patent JP-H10312579-A (JP)
Title: Optical pickup and optical information recording and reproducing method
Inventor: HAMADA HIROSHI
IPC: G11B7/14
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup, for an optical disk apparatus, which is provided with a laser light source exclusively used for reproducing a DVD and with a laser light source exclusively used for reproducing a CD, which is low-cost, small and lightweight and whose reliability is high. SOLUTION: A method is constituted of a first light source 11, of a second light source 12, of an objective lens 15 by which different light beams 31, 32 are focused on the surface of prescribed optical information recording mediums 21, 22 and of a wavelength filter 14 which is installed between the objective lens 15 and the light sources. In this case, the wavelength filter 14 is constituted in such a way that the first light beam 31 is transmitted through a first region 42 formed in the wavelength filter 14 and that it cannot be transmitted through a prescribed region 44 formed nearly in the central part of a second region 41. On the other hand, it is constituted in such a way that the second light beam 32 can be transmitted through only the second region 41 which is narrower than the first region 42.
Patent JP-S5744473-A (JP)
Title: Pulse arc welding method
Inventor: TABATA YOUICHIROU
IPC: B23K9/09
Filed: 1980-08-29
Abstract: PURPOSE: To perform good welding by periodically changing the electric current value of pulse electric current and repeating a short-circuit state and an arc generating state regularly.  
     CONSTITUTION: The periods of pulses are made constant by the pulse period command signal of a control circuit 14. Thence, the different command signals of the output signal of the circuit 14 are periodically changed and are fed to a switch command circuit. By these signals, alternate outputting of current values I 1  and I 2  by pulse currents is made possible. Therefore, the metal melted by the pulse current T 1  of a wire electrode 7 fed by a wire feed motor 9 in a time t 2  drops to base metal 10 side. Thence, in a time t 5 , the electrode 7 is melted by the pulse current I 2  and shorts to the base metals 10, thereby migrating to the base metal 10 side. At the same time, the shorted molten metal is cut by the pulse current I 2 , whereby an arc is generated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0416122-A (JP)
Title: Preparation of bed soil for growing plant
Inventor: OOISHI SOYASHI
IPC: A01G1/00
Filed: 1990-05-09
Abstract: PURPOSE:To prevent the solidification of bed soil and improve the air diffusibility, draining performance and fertilizer-keeping property by excavating a ground to a prescribed depth, and laying a mixture of sand and porous ceramic particles on the excavated ground. CONSTITUTION:A mixture is produced by mixing (A) sand having an average particle diameter of 0.5-1.0mm, (B) porous ceramic particles containing 53.3-59.9% Al2O3, 21-23% SiO2 and 18.5-23% ZrO2 and having an average particle diameter of 0.25-1.0mm and an apparent specific gravity of 1.0-1.2 and, as necessary, (C) at least one kind of clay selected from peat moss, zeolite and vermiculite. The ground to form a green 11 and adjacent to the green sheet 18 of a fairway is excavated to a prescribed depth (about 40cm). The bottom of the excavated ground 17 is dug to form a draining channel 19. A draining pipe 16 is laid in the channel 19 and gravel 15 is filled in the space around the pipe. A layer of gravel 14 having an average particle diameter of about 6mm is placed on the bottom of the excavated ground 17 and the above mixture is placed on the gravel layer 17 to form a mixture layer 13.
Patent JP-H04322129-A (JP)
Title: Parallel operation system for power supply unit
Inventor: SHIMAMORI HIROSHI
IPC: G06F1/26
Filed: 1991-04-23
Abstract: PURPOSE:To provide a parallel operation system for power supply units wherein regulation of output voltage from each power supply unit is facilitated and normal current balance function is kept even upon stoppage of one power supply unit. CONSTITUTION:The parallel operation system is constituted so that output voltages of a plurality of power supply units PWR1, PWR2, PWR3 can be regulated easily at one point. It is further constituted such that the current balance function is effective between remaining power supply units PWR1, PWR2, PWR3 upon stoppage of one of them.
Patent JP-H05313897-A (JP)
Title: Slot inheriting system for frame type knowledge expression
Inventor: SABE HIDEHARU
IPC: G06F9/44
Filed: 1992-05-13
Abstract: PURPOSE:To reduce description amount in a low-order frame and to facilitate knowledge expression by adding the change of a slot value to a discriminated slot when the change of the slot value is added within the slot inherited by the low-order frame from the higher frame. CONSTITUTION:A slot inheriting means 100 is provided with a function for making the low-order frame inherit the slot of the higher frame as it is and a slot discriminating means 101 is provided with the function for discriminating the presence of the value to be changed in the inherited slot. Also, a slot value changing means 102 is provided with the function for adding and erasing the actually inherited slot value. Thus, by enabling to add and erase the slot value of the inherited slot in the slot inheriting system of the frame type knowledge expression, the inherited slot value can be slightly changed with a little description.
Patent JP-S63283314-A (JP)
Title: Multiplexer circuit
Inventor: ICHIKAWA IWAO
IPC: H03K17/00
Filed: 1987-05-15
Abstract: PURPOSE:To decrease the number of contact points by charging the voltages of plural sensors in a capacitor connected to the relay contact points of the respective sensors and the relay contact point of a common line, and switching the relay contact point and applying the voltages to a detecting circuit. CONSTITUTION:The output terminal 12 of sensors 1 are connected as common lines to contact points 51 of relays 5 and one side of the capacitor 201 is connected as a common line to contact points 52 of the relays 5. Then the relays 2 are driven by a driving circuit 4 and the relays 5 are driven by a diode 401 every time the relays 2 operate. Namely, the potential difference between the output terminals 11 and 12 of each sensor 1 is charged in the capacitor 201 through the contact points of the relays 2 and 5 to operate the driving part 4 and then the voltage is applied to the input/output terminals 31 and 32 of a detecting circuit 3. Consequently, the common lines are switched by the relays to decrease the number of the contact point greatly.
Patent JP-H04253466-A (JP)
Title: Facsimile equipment
Inventor: UMENO KIYONOBU
IPC: G09G5/00
Filed: 1991-01-29
Abstract: PURPOSE:To allow an optional original to be sent immediately by the command of the operator by retrieving original information stored in a memory and in the standby state when a retrieval command comes from an entry means. CONSTITUTION:When time information supplied from a timer section 40 is coincident with a transmission time of an original stored in a timer signal table 38, a job management section 33 transfers a file number of the original to a call wait signal table 37. Then based on a file number, a telephone number of a destination of the original is read from a job management table 41 and given to a communication processing section 36 to call the destination. When the line is connected in this way, a file number is given to a file management section 39 to read a relevant original from a picture memory 5 and it is sent to a prescribed destination via the communication processing section 36. Thus, the original stacked in the call signal table 37 is sent respectively to the destination.
Patent JP-H0416313-A (JP)
Title: Embossed thermoplastic elastomer formed matter and manufacture thereof
Inventor: MURATA KAZUHIKO
IPC: B29C41/04
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a formed matter, the embossing depth of which is deeper than usual and the mechanical properties of which do not deteriorate, by a method wherein powdered mixture containing polyolefin-based resin and alpha-olefin- based copolymer rubber is brought in the presence of crosslinking agent under fluidized and plasticized state into close contact with the inner surface of an emboss transferring mold under rotatingly heated condition and finally melted. CONSTITUTION:Powdered mixture containing polyolefin-based resin and alpha-olefin- based copolymer rubber is put in the presence of crosslinking agent in an emboss transferring mold 1 and then the mold 1 is sealed. Next, by heating the mold 1 as being rotated with heaters 2 so as to fluidize and plasticize the powdered mixture in order to bring the mixture into close contact with the inner surface of the mold 1 and then melt the mixture. After that, the mold 1 is cooled down so as to obtain a thermoplastic elastomer formed matter having emboss on its surface.
Patent JP-S5453502-A (JP)
Title: Plug-in head
Inventor: FUKUNAGA YOSHIKAZU
IPC: G11B3/42
Filed: 1977-10-05
Abstract: PURPOSE: To eliminate mounting clatter and increase mounting strength by providing a plurality of guide pins at a specified pitch to connector part.  
     CONSTITUTION: A connector 23 studded with connection pins 241 thru 245 is provided to a shell 21 to which a cartridge 22 is loaded. This connector 23 is provided with guide pins 245a, 245c of a specified pitch and guide pins 245e thru 245f, etc. opposing with a deviation of 1/2 pitch therefrom. At the time of connecting the socket part at the end of a tone arm and the connector 23, the guide pins 245a thru 245g engage in the respective screw grooves of a nut. Hence, the shell 21 and the tone arm are coupled without clatter and with increased mechanical strength and the improvement in reproduction sound quality may be achieved through prevention of the occurrence of vibrations, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07298934-A (JP)
Title: Dresser with refrigerative function unit
Inventor: MABASHI CHIE
IPC: A47B67/00
Filed: 1994-05-10
Abstract: PURPOSE:To preserve a cosmetic without containing an antiseptic agent for a long period in the refrigerative preservation management of the cosmetic by setting one of drawers of a dresser as a unit drawer with refrigerative function or attaching a cosmetic refrigerating rack provided with similar function to a dresser. CONSTITUTION:A dresser 1 with a refrigerative function unit is constituted of a mirror 1, the drawer 2, a rack 3, the drawer 4 of the refrigerative function unit and the cosmetic refrigerating rack 5. The dresser with the refrigerative function unit is formed in such a way that the refrigerative function unit is attached on a part of the dresser to control a temperature at the one to suppress the putrefaction of the cosmetic. Also, one of the drawers of the dresser is set as the drawer 4 of the refrigerative function unit using a Peltier element to control the temperature at the one to suppress the putrefaction of the cosmetic. Or, the cosmetic refrigerating rack 5 provided with the similar function is formed there. In other words, such structure is employed that the rawer 4 of the refrigerative function unit or the cosmetic refrigerating rack 5 is mounted on a part of the dresser, and the refrigerative preservation management of the cosmetic can be performed.
Patent JP-H11309481-A (JP)
Title: Nitrogen removing device
Inventor: MATSUDA TSUNEO
IPC: C02F3/30
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a nitrogen removing device capable of to sufficiently making efficient use of a flow quantity adjusting tank. SOLUTION: The flow quantity adjusting tank is divided to form a flow quantity adjusting zone 6 on the inflow end side and also to form an anaerobic zone 7 on the outflow end side. A transfer pipe 11 for transferring a liquid W2 in the anaerobic zone and a return pipe 17 for returning one portion of a liquid W3 in the anaerobic zone 7, and a blade type agitation device 9 for stirring the liquid W2 in the anaerobic zone, are provided on the device. Thus, while a volume required to flow quantity adjustment is sufficiently secured, a denitrogen treatment can be performed, and since an independent anaerobic tank can be omitted, the device can be made compact.