baber/WOPTO huggingface dataset:
Patent JP-H08202134-A (JP)
Title: Residual developer amount detecting device
Inventor: MIYAMOTO HIROYUKI
IPC: G03G15/08
Filed: 1995-01-31
Abstract: PURPOSE: To provide a residual developer amount detecting device which can be applied to an electrophotographic image forming device using a disposable developer storage part and accurately detect the fact that a residual developer amount is diminished, without an erroneous decision. CONSTITUTION: The residual developer amount detecting device is provided with a toner sensor 2 for detecting the presence of a developer in the vicinity, at a position near the developer storage part 1 and a rubbing member 3 rotated in the developer storage part 1, linked with image forming processing, to rub the internal surface in the vicinity of the sensor 2. The image forming processing is executed, the duration of a state where the developer is not detected by the sensor 2 is clocked and when the duration reaches a specified time, a signal for showing that the residual developer amount is diminished is outputted.
Patent JP-S63183751-A (JP)
Title: Method and apparatus for continuously casting metal strip
Inventor: KASAMA AKIO
IPC: B22D11/06
Filed: 1987-01-23
Abstract: PURPOSE:To continuously cast plural metal strips having the specific widths by inserting a partition member on circumferential faces of one pair of cooling drums and sufficiently using cooling capacity of the cooling drums. CONSTITUTION:Side weirs 2a, 2b are abutted on the side faces of one pair of cooling drums 1a, 1b to shape molten metal pool 3. The partition members 4a, 4b are inserted into the circumferential faces of the cooling drums 1a, 1b. Refractory material, etc., having low wettability to the molten metal, low reactivity to the molten metal and high heat-shock resistance is used as the partition member 4a, 4b. Position of partition member 4a, 4b is freely selected as movable toward axial direction of the cooling drum 1a, 1b. The molten metal pool 3 is partitioned in the inner part by the partition member 4a, 4b, and two pieces of metal strips 5a, 5b are discharged from the roll gap part.
Patent JP-H07208943-A (JP)
Title: System for computerizing track of railway rail and executing work therefor
Inventor: KOYAMA HIROO
IPC: E01B35/00
Filed: 1994-01-13
Abstract: PURPOSE:To improve the efficiency of a series of preparatory operations being necessary for a modifying work execution operation by preparing modifying work execution data on the basis of data on a track design of railway rails, the amount of margin of a rail shift, alignment measurement and track space measurement. CONSTITUTION:An information processing part 64 calculates data on alignment measurement and track,measurement from photoelectric signals of a laser light receiver 21 and a laser sensor 35 respectively and outputs them to a data recorder 60. A host computer 61 fetching the data from the recorder 60 wherein the two measured data obtained at all measuring points are recorded prepares a graph of measurement and modifying work execution data on the basis of the aforesaid data and two data on a track design and the amount of margin of a rail shift. The recorder 60 taking in the modifying work execution data prepares information on modifying work execution, while the processing part 64 receiving this information as an input outputs directions of modification of right and left rails and the amount of modification thereof by signals. A control circuit 65 for a work execution display part outputs control signals in response to the output signals of the processing part 64 and the directions of modification of the rails and others are displayed 63 according to these control signals.
Patent JP-S63185541-A (JP)
Title: Pipe exchanger
Inventor: ASANO HIROYUKI
IPC: B23P21/00
Filed: 1987-01-23
Abstract: PURPOSE:To enable an old pipe to be automatically replaced with a new pipe, by extracting a pipe from a supporting plate of a heat exchanger or the like to be flatly crushed and supporting a device, which winds the pipe, to be moved and arranged in the end part of the replaced old pipe. CONSTITUTION:A pipe 14 is extracted from a supporting plate 16 by returning a tapping device 36 to be pulled in a condition that a tap 52A of a pipe exchanger engages with the pipe 14. And moving the point end of the pipe 14 into a crushing device 38, the tapping device 36 removes its point end 52A from the end part of the pipe 14 to be retracted. Next the pipe 14, positioned between pressing rollers 60, 62 of the crushing device 38, crushes the point end to be flatted by the rollers 60, 62, and the pipe, being fed out and pressed bending by a guide roller 40 in a position of a roller 90, is guided to a winding device 42. Next winding the flatted pipe and reducing its volume into a disc shape thereafter separating a driven plate 100 of a drum 96 from a driving plate 98 by a hydraulic unit 114, the disc-shaped pipe 14 is stored in a drum pipe. In this way, the old pipe, required for exchange, can be automatically replaced with the new pipe.
Patent JP-S56112184-A (JP)
Title: Luminance adjusting circuit for cathoderay tube's picture display
Inventor: OOSAWA MICHITAKA
IPC: H04N5/68
Filed: 1980-02-12
Abstract: PURPOSE:To prevent unbalance of white valance in a dark part by connecting directly between respective input terminals of the 1st grid and the 2nd grid of cathode-ray tube (CRT) and maintining relative potential between the 1st grid and the 2nd grid to a stated potential even when liminance adjusting voltage applied to the 1st grid is changed. CONSTITUTION:Driving transistor TR3 makes multielectron gun system color cathode-ray tube CRT1 drive and vias voltage 9 for luminance adjustment adjusts the unbalance of cutoff voltage of colors R, G and B. Voltage adjusting resistance 10 and luminance adjusting resistance 11 are connected to the 1st grid G1 and the 2nd grid G2 of cathode-ray tube CRT1, respectively, and voltage communication resistance 12 is connected between resistance 10 and 11. Potential unbalance is relaxed with resistance 12 by adjusting the luminance of voltage between grid G1 and glid G2 at the adjustment of cutoff voltage in the grid side, and even when the voltage applied to the 1st grid G1 is changed, relative potential between the 1st and 2nd grids G1 and G2 is maintained to a fixed potential, making it possible to prevent the unbalance of white balance in a dark portion.
Patent JP-H10156007-A (JP)
Title: Circuit board storage box in pachinko machine
Inventor: RI SEIMOU
IPC: H05K7/14
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To surely prevent an accident such as a poor electric connection and breaking of wire on a circuit board even if forces are applied to the circuit board stored. SOLUTION: The circuit board storage box 10 is formed from a main body 11 for supporting a circuit board and a cover body 13 for covering a part to which electronic parts are mounted. In this case, since a connector provided at the tip of wire is pressed against a connector part of the circuit board so as to be connected thereto, supporting protrusion 12 are provided on the inner surface of the main body 11 to support the rear side of the connector part of the circuit board. Thus even if forces are applied to the connector part of the circuit board, the board is supported by the protrusions 12, and hence the board is prevented from being bent or broken so that accident such as poor electric connection or breaking of wire can be surely avoided.
Patent JP-S57131001-A (JP)
Title: Three-set piece measure
Inventor: YAMAMOTO KAZUKO
IPC: G01B3/00
Filed: 1981-02-05
Abstract: PURPOSE:To enable to perform an easy measurement of a size of the human body, by a method wherein perforations are formed in a tape measure at given intervals, and the end of the measure is formed in a hook so that the hook engages the perforation. CONSTITUTION:A tape measure, made of synthetic resin, is graduated. Eyelet holes 3, 5, and 6 are provided at intervals of 5cm. The forward end of the measure is formed in a hook. The measure is constituted such that the hook-shaped end is inserted into the arbitrary eyelet hole for fastening therein, and thereby a ring can be formed and one measure can be connected to the other. The several measures are combined together in a manner described above, and this permits the easy measurement of a size of the human body.
Patent JP-S62174378-A (JP)
Title: Formation of thin hard carbon film
Inventor: MORITA SHINZO
IPC: C23C16/26
Filed: 1986-01-27
Abstract: PURPOSE:To form a thin hard carbon film at a high rate of film formation efficiently by adding gaseous oxygen to a reactive gas system when a thin carbon film is formed by a plasma CVD process with an org. monomer and gaseous hydrogen. CONSTITUTION:A thin film is formed under proper process conditions by introducing an org. monomer and gaseous hydrogen as film forming molecules and gaseous oxygen as an additive into a plasma CVD apparatus provided with parallel plate-shaped electrodes so as to cause a film forming reaction. When gaseous oxygen is added, the rate of film formation and the transparency of the resulting thin film are remarkably increased. The desired org. monomer is a hydrocarbon such as methane or propane and the thin film is preferably formed as a transparent thin film of amorphous carbon.
Patent JP-H09208616-A (JP)
Title: Preparation of styrene polymer
Inventor: SAWAMOTO MITSUO
IPC: C08F12/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a process for preparing a styrene polymer which enables the mol.wt. of a resultant polymer to be easily regulated by polymerizing a styrene compd. in the presence of a polyman. initiator comprising a complex of a group 8 metal of the periodic table, a specified aluminum compd., and a halogenated compd. SOLUTION: A polymn. initiator comprising a complex (A) of a group 8 metal of the periodic table [e.g. dichlorotris(triphenylphosphine) ruthenium], an aluminum compd. (B) represented by formula I (wherein L1 , L2 , and L3 represent an alkyl, an alkoxy, an aryl, an aryloxy, or a halogen) (e.g. triisopropoxyaluminum), and a compd. (C) represented by formula II (wherein X1 represents a halogen; and X2 , X3 , and X4 represent a halogen, H, an alkyl, an aryl, or an org. group contg. a hetero atom) (e.g. carbon tetrachloride) and/or a halogenated sulfonyl compd. represented by formula III (wherein R represents a hydrocarbon; and X represents a halogen) (e.g. benzenesulfonyl chloride) is prepd. A styrene compd. is polymerized in the presence of this polymn. initiator to obtain a styrene polymer.
Patent JP-S55108628-A (JP)
Title: Focus detector of camera
Inventor: AOKI HARUMI
IPC: G02B7/36
Filed: 1979-02-13
Abstract: PURPOSE: To prevent the fluctuations of output by blurring the subject image formed on the photoelectric element for detecting mean illuminance.  
     CONSTITUTION: A photoelectric element 25 for detecting mean illuminance is disposed outside the focus of an imaging lens 23. As a result of this, the image of the subject 22 is formed on a self-scanning type photoelectric element 26 through a semi- transparent mirror 24. Also, it passes through a semi-transparent mirror 24 and forms the image in front of the photoelectric element 25 for detecting mean illuminance, then the photoelectric output of the photoelectric element 25 for detecting mean illuminance is converted to a voltage output by a current-voltage conversion circuit 27 and this voltage output is converted to a frequency change by a frequency conversion circuit 28. The frequency change is then converted to a pulse train by a clock pulse generating circuit 29 and this pulse train is inputted as scanning pulses for driving into the self-scanning type photoelectric element 26 which causes the contrast signal to be extracted by a contrast detecting circuit 31. Since the subject image on the photoelectric element 25 for detecting mean illuminance is an out- of-focus image, the photoelectric output does not fluctuate even against the movement of the subject 22 and the hand blur of the camera. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08212459-A (JP)
Title: Data input method of pos device, and same
Inventor: KAKIMOTO AKIHIRO
IPC: G06Q50/00
Filed: 1995-02-01
Abstract: PURPOSE: To shorten the accounting operation time and reduce the possibility of misinput by inputting discount information, point information, etc., with bar codes. CONSTITUTION: For accounting operation, article bar codes given to articles 6 and 67 are scanned by a bar code reader 2, and for an article to be discounted, a bar code showing discount information, etc., given to the article or a corresponding bar code on a bar code sheet 5 is scanned. The bar codes are sent to the processing means 1 of the POS device 10 and the kinds of the bar codes are decided. When an inputted bar code is not an article bar code, the processing means 1 decides the kind of the bar code by referring to a table 4a in a storage part 4 and performs a corresponding process. For example, when the inputted bar code is the bar code indicating a discount, the amount of the article is found from an article amount found from the article bar code and a discounted amount and the accounting process is performed.
Patent JP-H10213305-A (JP)
Title: Hot blast convection preventing structure
Inventor: TANAKA MASAAKI
IPC: F22B37/10
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a rise of hot blast having an excessive temperature by a method wherein a plurality of metallic hot blast convection preventing plates formed in a shape in a plane approximately coinciding with the shape in horizontal section of a space are previously welded to a furnace wall such that a space formed between the furnace wall and a heat insulation material is vertically partitioned into a plurality of sections. SOLUTION: A hot blast convection preventing plate 8 is formed approximately in a trapezoidal shape, as seen from one surface, in a manner to coincide with that of a space 7 formed between a part of the peripheries on the furnace outside of adjoining heat transfer pipes 4 and the inner surface on the furnace wall 2 side of a heat insulation material 6 positioned facing a fin 5. Further, the hot blast convection preventing plates are arranged at intervals of a distance of 3-5mm in a space 7 formed along the heat transfer pipe 4 and welded to respective fins 5 and vertically partition the space 7 into a plurality of comparatively short spaces.  This constitution, even when air in each space is heated by heat transferred from the furnace wall 2, partitions the space 7 into a plurality of comparatively short spaces at intervals of a specified distance in a vertical direction by the hot blast convection preventing plates 8, whereby air convection occurs in each space and air is prevented from forming excessive hot blast which rises to the upper part of a furnace.
Patent JP-H03219333-A (JP)
Title: Stand-by duplex system device
Inventor: ABE MASAO
IPC: G06F15/16
Filed: 1990-01-24
Abstract: PURPOSE:To control both master and slave systems without lossing the continuity of a duplex system by always copying the operation result of a master system in the storage device of a slave system, and after checking whether system switching due to the failure of the master system is available or not, switching the systems and allowing the slave system to execute processing as a new master system. CONSTITUTION:When the master system 1 is normally operated, a CPU 11 in the system 1 stores data to be an operation result in a storage part 13 in its own system 1 and always copies the same data in a storage part 23 in the other system II. The master system outputs the latest data to an external apparatus 40, while the slave system II is driven in parallel. When the generation of a failure in the master system I is detected, whether the system I can be switched to the slave system II or not is checked by a RAM 13, and when the system switching is available, processing for generating the system switching is executed by a system switching circuit 30, a system switching command is applied to both systems I, II and the slave system II executes the processing as a new master system. Consequently, the continuity of the systems can be prevented from being interrupted due to the rising processing of the systems at the time of switching the systems.
Patent JP-S62174480-A (JP)
Inventor: IBARAKI YOSHIYUKI
IPC: E05B71/00
Filed: 1986-01-29
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-H06228418-A (JP)
Title: Thermoplastic polyester composition and polyester film comprising the same
Inventor: YOSHIDA MINORU
IPC: C08K5/02
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a composition providing a film having a surface hardly injured, showing excellent scratching resistance and wear resistance by blending an aromatic polyester with a fluorine compound and inert particles having specific particle diameters, respectively. CONSTITUTION:The composition comprises (A) 0.01-2 pts.wt. of fluorine compound (preferably calcium fluoride) having 0.002-0.2mum average diameter of primary particles, (B) 0.01-5 pts.wt. of inert particles having 0.2-1mum average diameter of primary particles and (C) 99.98-93 pts.wt. of an aromatic polyester (preferably polyethylene terephthalate). The component B is preferably titanium oxide in the case of inorganic particles and preferably a divinylbenzene homopolymer in the case of organic particles. The component A and the inert inorganic particles are added to the polyester reaction system by a method of supplying them in a state of a glycol slurry and the inert organic particles are incorporated with the polyester in a shape of a slurry using water, etc.
Patent JP-S62175551-A (JP)
Title: Air-conditioning and illuminating system ceiling illumination instrument
Inventor: HASEGAWA YASUYUKI
IPC: F24F13/078
Filed: 1986-01-29
Abstract: PURPOSE:To prevent the contamination of electric discharge lamps or the surfaces of reflecting plates by a method wherein side wall plates, from the main body of the titled instrument to bars, are provided at the outside of both side surfaces of the reflecting plates to utilize a clearance, formed between said side wall plates and the outside surface of the reflecting plates, as the flow path of air-conditioning air. CONSTITUTION:The main body 3 of the titled instrument and a reflecting plate 6 are mounted on bars 1 for a system ceiling and side wall plates 10, which are covering the outside panels of the reflecting plate 6, are provided between the upper part of the main body 3 of the instrument and the bars 1 to make gaps between the side wall plates 10 and the reflecting plate 6. This gap is utilized for the flow ports of air-conditioning air and the contamination of electric discharge lamps 8 and the surface of the reflecting plate 6 may be prevented, therefore, the lowering of brightness may be prevented and maintenance fee, such as cleaning fee or the like, may be reduced.
Patent JP-H06233329-A (JP)
Title: Video stereoscopic device
Inventor: FUKUSHIMA SHOGO
IPC: H04N13/04
Filed: 1993-02-02
Abstract: PURPOSE:To provide a video stereoscopic device which can project a stable stereoscopic image in a simple circuit constitution. CONSTITUTION:When a video signal 4 obtained through reproduction of stereoscopic video software is received, a field deciding circuit 2 decides an odd- or even-numbered field and outputs a field deciding signal 5. A field separating circuit 1 actuates an analog electronic switch based on the signal 5 and sends the signal 4 to a liquid crystal display 3a or 3b of a display device 3. Meanwhile a horizontal/vertical synchronizing signal 6 received from the circuit 2 is sent to the other one of both displays 3a and 3b.
Patent JP-H03220265-A (JP)
Title: Polyarylene sulfide resin composition prevented from generating corrosive gas for long
Inventor: ASAKAGE HIDEYASU
IPC: C08K3/32
Filed: 1990-01-25
Abstract: PURPOSE:To prepare the title compsn. prevented from generating a corrosive gas at a high temp. by compounding a compsn. mainly comprising a polyarylene sulfide resin with a specified amt. of a metal phosphite of a specific formula. CONSTITUTION:The title compsn. is prepd. by compounding a compsn. mainly comprising a polyarylene sulfide resin (e.g. a polyphenylene sulfide resin) with a metal phosphite of the formula (wherein MI, MIII, and MIV are each at least one metal selected from the group consisting of Zn, Cd, Pb, or Sn; MII is at least one metal selected from the group consisting of Li2, Na2, K2, Rb2, Mg, Ca, Sr, and Ba; and 0<l<1, 0<m<1, and 0<n<1) in an amt. of 0.05-10wt.% based on the total wt. of the resulting compsn. The title compsn. is prevented from generating a corrosive gas, mainly comprising H2S and SO2, which is generated by the conventional polyarylene sulfide resin compsn. at a high temp. and the prevention effect lasts even under a long-term high-temp. use.
Patent JP-S59140806-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1983-02-01
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-H10201098-A (JP)
Title: Work stop schedule adjusting/assisting system for power system
Inventor: KONISHI TATSUYA
IPC: H02J3/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate power system stopping schedule by optimizing the evaluation items while satisfying restrictions at the time of work stop scheduling. SOLUTION: The work stop schedule adjusting/assisting system comprises a computer 1 receiving a stop request data 2. A restriction memory means 3 stores a restriction item data for adjusting a stop schedule and an evaluation item memory means 5 stores an evaluation item data for stop schedule adjustment results. An adjusting means 4 produces a plurality of candidates of adjustment results based on the restriction check results using data from the restriction memory means 3 and the evaluation item memory means 5 and then selects an optimal one depending on the conformity of evaluation items using a genetic algorithm thus determining optimal adjustment results close to the request of actual operation. The adjustment results are notified to an operator through a display means 6.
Patent JP-S56113313-A (JP)
Title: Rotary drum type waste water treatment apparatus
Inventor: MOURI TAKUO
IPC: B03B5/56
Filed: 1980-02-14
Abstract: PURPOSE: To promote the separation of solid from liquid without causing impact to precipitate by providing a spiral blade which coincides with the turning direction of a rotary drum in sludge discharge port inside the drum of a rotary drum type waste water treatment apparatus provided with a raking-up and dehydrating mechanism.  
     CONSTITUTION: Precipitate separated by sedimentation from raw water in a rotary drum 101 is raked up by a raking-up blade 108 and then moved onto a radial partition plate 113 on the one hand and also drops slidingly on an annular mirror plate 110 on the other. Then, it drops on a conical body 111, reaches a sludge discharge port 105, and enters the central part between the spiral blades 217, as shown by arrow (b). As the drum 201 turns, it moves along a passage between the spiral blades 217, reaches the inside circumferential surface of the rotary drum 201, and then moves to the right side in the groove between the spiral blades 206. Water exuded from the precipitate moves between the spiral blades 217, during which period it is discharged through a water drain port 216' provided in the water drain plate 216. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S53102279-A (JP)
Title: Electrode body
Inventor: ODA YOSHIO
IPC: C25B11/03
Filed: 1977-02-18
Abstract: PURPOSE: The electrode body which is obtained by removing a part of the metlas forming the alloy composition containing the metals of the series of two kinds from the surface of the electrode haivng the above alloy composition, is used particularly for the electrolysis of the aqueous solution of caustic alkali, can lower effectively the hydrogen overvoltage and can maintain its effect. 
     COPYRIGHT: (C)1978,JPO&Japio