baber/WOPTO huggingface dataset:
Patent JP-H04323165-A (JP)
Title: Continuous sheet automatically loading device
Inventor: FUJIMOTO KENZO
IPC: B41J11/42
Filed: 1991-04-24
Abstract: PURPOSE:To automatically load a continuous sheet loaded on a stacker part onto a stacker table. CONSTITUTION:The position before continuous sheet loading of a stacker table driven by a stacker driving mechanism 2 is stored by a memory means 4, the stacker table is moved to the top position detected by a plurality position detecting means 3, and after a continuous sheet is loaded on a stacker part by a continuous sheet carrying means 1, the stacker table is driven and control by a control means 5 in such a manner that it is again moved to the position before continuous sheet loading stored by the memory means 4. Since the continuous sheet is loaded on the top position of the stacker table regardless of the stacker table position before continuous sheet loading, the continuous sheet can be smoothly automatically loaded.
Patent JP-S5719771-A (JP)
Title: Fixing device for wet type electrophotographic copier
Inventor: SAKATA MINEHIRO
IPC: G03G15/20
Filed: 1980-07-10
Abstract: PURPOSE:To fix wet developed photosensitive paper efficiently with simple construction and make a titled device suitable for plating by conveying the photosensitive paper on a panel surface for fixing which is heated to a constant temp. CONSTITUTION:Photosensitive paper 2 which is developed by the developing soln. supplied from a developing tank 12 is squeezed of its developing soln. by a squeezing device 3, and is conveyed to a fixing panel 14 by feed rollers 13A, B. Since the feed roller 13B consists of a roller of good absorptivity such as blotting paper, the transfer of images does not occur. A fan 7 blows wind to the photosensitive paper to dry the same. Partitioned by wind shielding plates 16, 17, the wind is flowed through the clearance between the feed rollers and the panel 14. The hot wind is exhausted to the outside of the machine by a fan 7' to prevent temp. rise. Paper holding rollers 19 consist of a material of good absorptivity such as blotting paper. They put the photosensitive paper in close contact with the fixing panel and also prevent transfer.
Patent JP-S58211255-A (JP)
Title: Controlling circuit
Inventor: UOTA KOUSAKU
IPC: G06F11/00
Filed: 1982-05-31
Abstract: PURPOSE:To constitute a system having high reliability by one resetting circuit, by constituting so that a specified microcomputer resets the corresponding microcomputer, when the microcomputer runs away. CONSTITUTION:Microcomputers 14, 15 are reset RT by a specified microcomputer 9 after an electric power source switch 8 is turned on. As a result, the computers 14, 15 execute a regular program. Also, in the programs executed by the computers 14, 15, the time is controlled by a specified step, and a pulse train signal of a constant period is outputted from output terminals 16, 17. On the other hand, the computer 9 measures a period of the pulse train signal from the computers 14, 15, and if the computers 14, 15 run away and do not output the pulse train signal of a decided period, the computer 9 resets the computers 14, 15 by use of resetting terminals 18, 19. In this way, the system can be constituted of one resetting circuit 1.
Patent JP-S5319187-A (JP)
Title: Removing method for nitrogen oxides
Inventor: KANEKO YASUNORI
IPC: B01J20/04
Filed: 1976-08-06
Abstract: PURPOSE: To treat NOx in  the air by a dry method easy to havdle in an efficient and stable menner by contacting NOx contg.  gas with a compsn.  contg.  calcium dihydrogenphosphate, an alkali, and a cementing agent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01207529-A (JP)
Title: Formwork for constructing slope frame
Inventor: ABE TAKEO
IPC: E02D17/20
Filed: 1988-04-16
Abstract: PURPOSE:To obtain sufficient strength and improve workability by providing a step at the leg section of the lower section of a component piece made of foam plastic and formed into a plane flexed shape with a top. CONSTITUTION:A component piece 2 made of foam plastic and formed in a plane flexed shape is formed, a step is provided at the leg section of the lower section of the component piece 2. Multiple component pieces 2 are combined as appropriate, stakes 8 are inserted into fixing tools 7 provided on the component pieces 2 and driven on the slope face to form a polygonal formwork 1.
Patent JP-S5217732-A (JP)
Title: Integrated circuit unit
Inventor: HAMAZAKI IWAO
IPC: G11C19/00
Filed: 1975-07-31
Abstract: PURPOSE: Easy control of the effective digital capacity of the register in the integrated circuit unit by controlling the word time signal generator with the input to the external terminal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03293439-A (JP)
Title: Toilet seat with hot water cleaner
Inventor: IGUCHI MASAHIRO
IPC: A47K13/30
Filed: 1990-04-10
Abstract: PURPOSE:To improve function and operability, by providing a hot water tank and two different nozzles within the toilet seat attached to a toilet pot and also by providing a control lever handle to be freely adjustable for the hot water volume. CONSTITUTION:A toilet seat 10 comprising a bottom cover 14 and a top cover 16 is provided with a hot water tank 40 having a heater within the seat, and a tap water feed pipe 48 and a main hot water feed pipe 54 are fitted to both end openings thereof. Next, a hot water feed pipe is provided through a valve 56 equipped at the pipe 54 and connected to a cleaning nozzle 62 for charm and a cleaning nozzle 64 for shower equipped to the cover 14. And a lever handle 66 is fitted at the valve 56 to enable to stop the water at the horizontal position, select the nozzles 62, 64 by the vertical manipulation of the lever and adjust the hot water volume. And the lever can be operated in a comfortable posture by making the lowering control angle smaller than the upper control angle. In this way, fitting and handle operation become easier and temperature decrease of the hot water can be prevented.
Patent JP-S5720078-A (JP)
Title: Detector for synchronizing signal
Inventor: OOKAWA YASUHITO
IPC: H04N7/32
Filed: 1980-07-10
Abstract: PURPOSE:To reduce the package area of parts by detecting a necessary synchronizing signal by a digital circuit when performing the digital processing of pictures by using video signals. CONSTITUTION:When a video signal (a) clamped to 0V and a sampling signal fs are inputted to an A/D converting element 1, sampling is performed by the sampling signal fs and then quantization outputs D8-D1 are obtained. The quantization level of a synchronizing signal period is set to a ''0'' + level to obtain a real signal ''L'' in the synchronizing signal period as the quantization output D8-D1. When the quantization outputs D8-D1 are inputted to an OR element 2, a real signal ''H'' appears at the output of the element when all bits of the quantization outputs D8- D1 are at ''L'', thus detecting a synchronizing signal. Consequently, the number of parts is decreased greatly to reduce the package area of the parts.
Patent JP-S59219039-A (JP)
Title: Interface circuit in slave station of radiotelephony equipment
Inventor: SHIMIZU TOSHIMITSU
IPC: H04M19/02
Filed: 1983-05-27
Abstract: PURPOSE:To prevent the malfunction of an off-hook detecting circuit and to eliminate the delay time on off-hook detection by utilizing a ringer signal to control the off-hook detecting circuit. CONSTITUTION:The outputs of a ringer control line 7 from a control circuit 1, an off-hook information transmitting line 8, and an output line of a ringer signal generating circuit 2 are inputted to a gate circuit 12, then it outputs a ringer signal when no off-hook is detected. A ringer signal is transmitted to 2-wire side 9 via an LPF2 and a transformer 4 and also fed to a switch control circuit 11. The circuit 11 turns on a switch 13 for only the positive part of the ringer signal at off-hook, supplies a power supply 5V to a light emitting diode of a photocoupler 14, and turns on normally the switch 13 at off-hook. Since the power supply of the light emitting diode is cut off at the negative part of the ringer signal outputted to the terminal 9, all the power of the circuit 2 is supplied to the telephone set. When the terminal 9 is in off-hook state in response to the call, it is detected by the photocoupler 19, which transmits a detecting signal to the circuit 1.
Patent JP-H03292708-A (JP)
Title: Linearly variable reactor
Inventor: MAEDA MITSURU
IPC: H01F29/00
Filed: 1990-04-10
Abstract: PURPOSE:To make it possible to change the inductance of the main winding by the value of exciting current of a control winding by a method wherein the cut surfaces of first and second U-shaped cut cores are opposed with each other, they are brought into contact with each other in a 90 deg.-rotated state, and the value of exciting current is changed. CONSTITUTION:A main winding wire 12 is wound around a first U-shaped cut core 11, a control winding 14 is wound around a second U-shaped cut core 13, and an almost V-shaped gap 15 is formed on the second U-shaped cut core 13 from the cut edge face toward inside. Each of the cut surfaces of the U-shaped cut cores 11 and 13 are opposingly positioned with each other, and the second U-shaped cut core 13 is brought into contact with the first U-shaped cut core 11 in the state wherein the former is rotated at an angle of 90 deg. in twisting direction. A V-shaped gapped magnetic circuit is constituted by the first and second U-shaped cut cores by applying voltage to the main winding, a gapless closed magnetic circuit is constituted by the U-shaped cut core by applying voltage on the control winding, and they are excited by a small current.
Patent JP-H08294187-A (JP)
Title: Remote monitoring control system
Inventor: SUGITA KIYOSHI
IPC: H04Q9/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide a remote monitoring control system which is capable of performing a monitoring/control by delivering and receiving data to/from any of plural stations. CONSTITUTION: A monitoring control part 2 generates/edits/processes the data for the monitoring and control for each station. A line control part 1 has a conversion table preliminarily setting a connection destination and is provided with a transfer destination information setting part 11 setting a data transfer destination from a received data format and outputting data, a high order communication port 12 storing the transmission line to be connected with a high order station, a low order communication port 13 storing the transmission line to be connected with a low order station and a monitoring/control communication port 15 receiving the transfer destination by transmitting the data format received from each port 12, 13 and 15 to the transfer destination information setting part 11,  storing a data exchange part 14 transferring data and a monitoring control part 2 in accordance with this transfer destination and delivering and receiving information.
Patent JP-H04305917-A (JP)
Title: Adhesion type exposure device
Inventor: OZEKI HISAO
IPC: H01L21/027
Filed: 1991-04-02
Abstract: PURPOSE:To thin film thickness of an immersion liquid and reduce the quantity of light absorbed, and to minimize and prevent exposure unevenness in an adhesion type exposure device. CONSTITUTION:The adhesive surface 11 of an exposure lens is hydrophilic- treated by a hydrophilic solution such as alcohol. A wafer 3 coated with a photoresist 4 is fast stuck on the hydrophilic-treated adhesive surface 11 through an immersion liquid 5, and the pattern 7 of a photomask 1 is transferred onto the wafer 3 by the irradiation of irradiation light 6. Wafer absorbing properties are improved in the hydrophilic-treated adhesive surface 11, and the film thickness of the immersion liquid 5 is made thin.
Patent JP-S57210761-A (JP)
Title: Telephone exchanger
Inventor: MATSUI TAROU
IPC: H04M3/42
Filed: 1981-06-19
Abstract: PURPOSE:To perform interpretation simply, by temporarily storing the telephone number and the number of times of pushing of a push button type and directly using the content with a microcomputer, in an exchanger using the microcomputer for a market section. CONSTITUTION:When a caller hooks on, the caller is connected to an outgoing register of an exchanger and when the caller transmits the telephone number with push buttons, the number is applied to an input 110 of a frequency converter and a push tone decoder 111 discriminates the combination of frequency components of 12 kinds and generates an output. The output is converted into a 4-bit output being 1,2,4,8 code at an encoder 112 and its output is sequentially stored in registers 115-118. A control circuit 113 controls sequential reading to the registers based on the number of times of pushing obtained from a number of times counter 114. The content of the registers 115-118 and a counter 114 is directly supplied to the microcomputer for selective control.
Patent JP-S5522280-A (JP)
Title: Detection system of magnetic tape tip for cassette tape recorder
Inventor: TAZAWA TOSHIO
IPC: G11B15/02
Filed: 1978-08-04
Abstract: PURPOSE: To secure an easy detection of the joint between the leader tape and the magnetic tape by supplying the low frequency signal to the erase head and then catching the signal at the reproduction head of the next step.  
     CONSTITUTION: First the tape recorder is set under the reproduction operation state along with erase head change-over switch 8 connected to the side of low frequency oscillation circuit 7, and then the oscillation signal is supplied to erase head 1. When the tip of magnetic head A reaches head 1, the oscillation signal is recorded to head 1 and then caught at record/reproduction head 2 to be supplied to detection/ control circuit 10 via reproduction amplifier 6. Circuit 10 switches switch 8 to the side of bias oscillation circuit 5 to stop operation of muting circuit 9 and then connects the output of amplifier 6 to output terminal b. At the same time, mechanism 11 is actuated to give the stop, pause and record modes to the tape, and thus the next action can be started at the tip of tape A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5720916-A (JP)
Title: Tape recorder
Inventor: TSURUTA YUKIYASU
IPC: G11B5/008
Filed: 1980-07-10
Abstract: PURPOSE:To use a normal erasing head for high-speed erasure by separating a recording and reproducing head slightly from a tape while bringing an erasing head into contact with the tape automatically on loading a cassette. CONSTITUTION:As rotation is started with a cassette 2 in a cassette holder 1, a plunger 22 is driven temporarily. Then, the 1st supporting base plate 17 holding a recording and reproducing head 18 moves from a stop position to a play position. Consequently, the 2nd supporting base plate 25 slides from a stop to a play position in engagement. After the sliding of the 2nd supporting base plate 25, the 1st supporting substrate 17 returns by sliding when the plunger 22 is undriven, but is stopped at a stand-by position between the play position and stop position. The erasing head 26 of the supporting base plate 25 held at the play position is in contact with a tape T, but the recording and reproducing head 18 of the supporting base plate 17 is separated slightly from the tape T. This constitution enables the erasing head used for normal recording to be set at a high-speed erasure position.
Patent JP-S57209996-A (JP)
Title: Aviation fuel mixed with combustion auxiliary
Inventor: NOZAKI YOSHIO
IPC: C10L1/182
Filed: 1981-06-21
Abstract: PURPOSE: To obtain an aviation fuel capable of complete combustion and having a remarkable effect of reducing fuel consumption, by incorporating at least either isopropyl alcohol or n-butyl alcohol.  
     CONSTITUTION: At least either isopropyl alcohol or n-butyl alcohol is added to a petroleum aviation fuel such as one on ASTM-D910 or ASTM-D1655.JET-A1. It is pref. to mix about 2W400vol. ppm thereof with gasoline or jet fuel. With regard to its effect, when the obtd. fuel is used as an aviation fuel, an effect of largely reducing fuel consumption by 23W30% is obtd. as compared with a fuel consumption reduction rate of 15%. Characteristic of a combustion auxiliary such as said alcohol when it is used for a land vehicle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61256022-A (JP)
Title: Roll shaft box
Inventor: KOGA YOICHI
IPC: B21B31/07
Filed: 1985-05-07
Abstract: PURPOSE:To prevent flow-out of lubricant and intrusion of cooling water or rolling oil agent into the bearing by fixing annular sealing bodies to the open sections at the opposite sides of inner and outer rings of bearing in roll shaft box of roll. CONSTITUTION:A bearing 2 for supporting the end section of roll 103 is arranged in a roll shaft box 1. Annular sealing body 3 is arranged at the open section at the roll barrel 101 side of the inner and outer rings 200, 201 of the bearing 2 while an annular sealing body 4 contacting against the thrust collar 5 is arranged at the open section at the other side. Said sealing bodies 3, 4 will function to block between the inside and the outside of the bearing 2, thus to prevent flow-out of lubricant in the bearing 2 and intrusion of rolling oil agent or cooling water into the bearing 2.
Patent JP-2000292405-A (JP)
Title: Oxygen sensor element and its production
Inventor: TOKUNAGA KOJI
IPC: G01N27/409
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To improve gas response as compared with a conventional element and to also prevent the peeling of metal particles due to the sintering of a metal from an electrolyte at the same time while drastically enhancing durability. SOLUTION: In an oxygen sensor element wherein a pair of metal electrode layers 5 are formed on both surfaces of a zirconia solid electrolyte, the size of a metal particles constituting the electrode layers 5 is 0.5-7.0 μm and these metal particles 2 are partially embedded in the solid electrolyte 3 through a ceramic layer 4 of oxide based on Zr and/or Ce.
Patent JP-H06287691-A (JP)
Title: Bearing steel excellent in heat treating productivity and delaying property in change of microstructure caused by repeated stress load
Inventor: YASUMOTO SATOSHI
IPC: F16C33/62
Filed: 1993-03-30
Abstract: PURPOSE:To produce bearing steel high in heat treating productivity and small in the change of the microstructure caused by repeated stress loads under severe using conditions. CONSTITUTION:The bearing steel contg., by weight, 0.001 to 0.015% Sb for improving heat treating productivity and contg., particularly, >2.5 to 8.0% Cr and one or >=two kinds selected from >0.5 to 2.5% Si, >1.0 to 3.0% Ni, >0.012 to 0.050% N, 0.02 to 0.5% Zr, 0.02 to 0.5% Ta, 0.02 to 0.5% Hf and 0.05 to 1.5% Co as B50 high load rolling fatigue life improving components for promoting the delay in the change of the microstructure caused by repeated stress loads is produced.
Patent JP-H10253112-A (JP)
Title: Mobile dust scatter suppressing method and device utilizing air knife
Inventor: RI KOKON
IPC: G21F9/30
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent dust from being scattered outside, and improve the stability of an operation by mounting respective air kinds on the edge parts of the square bottom face of a quadrangular pyramid frame, supplying compressed air outside from a compressor and providing on the upper part of the pyramid an air exhaust pipe for exhausting the air and dust outside. SOLUTION: When concrete or metal waste is cut or disassembled in the inner space of a dust scatter suppressing device 1, compressed air is supplied to air knives 3 mounted on the lower part of a quadrangular pyramid frame 2 through air inlet pipes 4 and ejected downward from the very small clearances 10 of the air knives 3 so that an air separating film 5 is formed between a work section and outside air. Thus, dust 6 generated in the work section is prevented from being scattered in the outside air. Then, the dust 6 is sucked to an air suction device 9 together with air in the dust scatter suppressing device 1 through an air exhaust pipe 7 located in the upper part of the quadrangular pyramid frame 2 and the dust is removed by a filter 8 provided in the middle part thereof.
Patent JP-H07278812-A (JP)
Title: Production of insoluble iridium oxide coated electrode
Inventor: NAKAMORI TAKASHI
IPC: C23C14/48
Filed: 1994-04-07
Abstract: PURPOSE:To form a dense and homogeneous film having good adhesion property without pores or cracks by vapor depositing Ir on a valve metal in vacuum and simultaneously irradiating the metal with oxygen ion beams to form an Ire, film. CONSTITUTION:A valve metal is subjected to a combined treatment of vapor deposition of Ir and irradiation of oxygen ion beams in a vacuum chamber. In this method, it is preferable that the formation of the film is started with simultaneous treatment of Ir vapor deposition and irradiation of inert gas such as Ar or Ir ion beams. The inert gas or Ir ion beams are stepwise or continuously changed to oxygen ion beams so that the formation of the film is completed with simultaneous treatment of irradiation of oxygen ion beams and vapor deposition of Ir. Thereby an insoluble IrO2-coated electrode with high quality and long life can be obtd.
Patent JP-S58219094-A (JP)
Inventor: UORUFUGANGU HOOGESU
IPC: B42C9/00
Filed: 1983-06-01
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-H05112506-A (JP)
Title: Process for manufacturing 2,6-difluoroaniline from 1,2,3-trichlorobenzene
Inventor: AARU GAASU PIYUUZU
IPC: C07C209/10
Filed: 1992-03-24
Abstract: PURPOSE: To safely and economically prepare 2,6-difluoroaniline useful as a valuable intermediate for preparation of various chemicals with a good yield from commercially available starting materials.  
     CONSTITUTION: 1,2,3-Trichlorobenzene of formula I is allowed to react with a fluorinating agent (KF or CsF) under a substantially anhydrous condition at/70-290°C to form a mixture of 2,6-difluorochlorobenzene of formula II and 2,3-difluorochlorobenzene of formula III. The mixture is allowed to react with a hydrogen source at from the ambient temp. to 150°C in an inert org. solvent in the presence of a Pd catalyst, to reduce chlorine in the compd. of formula III selectively and to convert it into ortho-diluoro-benzene of formula IV. After separating the compd. of the formula IV from the mixture, the compd. of the formula II is brought into contact with concd. ammonium hydroxide in the presence of a copper-contg. catalyst for amination, to obtain 2,6-difluoroanilino of formula V. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0249920-A (JP)
Title: Insert of auxiliary combustion chamber for diesel engine
Inventor: SATO SAKATOYO
IPC: F02B19/16
Filed: 1989-04-15
Abstract: PURPOSE:To enhance the heat resistance and thermal fatigue resistance of an aux. combustion chamber insert by combining a metal or alloy having a higher thermal conductivity than the body of the insert with the periphery of a part of or the whole flange of the insert. CONSTITUTION:The body 1 of an aux. combustion chamber insert provided with a jet 2 at its bottom is made of an uncostly heat resistant steel having heat resistance in a certain degree, and in the manufacturing process thereof a part of or the whole periphery of a flange part is combined with a metal having a very large thermal conductivity such as Cu or Cu alloy. Such metal in the form of e.g. a pin 5 is driven in the periphery of the flange 3. A ring- shaped groove is provided in the periphery of the flange 3, and there a metal with very large thermal conductivity is fillet welded. This enables release of the heat from insert body effectively to the outside and enhances the heat resistance and thermal fatigue resistance.