baber/WOPTO huggingface dataset:
Patent JP-H05323688-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1992-05-15
Abstract: PURPOSE:To provide an image forming device where an image having a good color tone without the mixture of toner is obtained even when an image forming body used in a vertical position is used, and whose maintenance is facilitated. CONSTITUTION:By setting a photosensitive belt 1 which is stretched in the vertical position through turning rollers 2 and 3 positioned in an up-and-down direction at a specified tilt angle phi so that its side faced to a developing board turns downward, the toner flowing out or scattering from developing devices 6-9 or a cleaning device 10 in the middle of image forming is efficiently prevented from adhering to the belt surface. Furthermore, after the photosensitive belt 1, the developing devices 6-9, and the cleaning device 10 are incorporated and integrated in a process cartridge 30, they are loaded in/unloaded from the device main body along the tilt angle phi, whereby the toner is prevented from flowing out in the middle of handling the device.
Patent JP-2000314660-A (JP)
Title: Method and apparatus for inspection of scanning optical unit
Inventor: SUGIMURA KEIICHI
IPC: G01J1/42
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To simply and surely inspect the scanning characteristic in the subscanning direction of the laser beam of a scanning optical unit. SOLUTION: A first optical grating 61 whose lattice direction forms a first angle with reference to the scanning direction of a laser beam 5 is provided. A second optical grating 62 whose lattice direction forms a second angle with reference to the scanning direction is provided. Then, an optical grating member 6 in which the arrangement width of the first and second optical gratings 61, 62 is small as compared with the scanning region of the laser beam is arranged in a position which is equivalent to a face to be scanned. The optical grating member is scanned by the laser beam of a scanning optical unit to be inspected. A change in the intensity of a laser beam which is intensity-modulated by the first and second optical gratings 61, 62 is converted into an electric signal.  The passage time T1 which elapses until the laser beam 5 passes the prescribed grating position of the second optical grating 62 after the laser beam passes the first prescribed grating position of the first optical grating 61 is measured on the basis of the electric signal. On the basis of the difference between a predetermined reference time T2 and the passage time T1, the deviation with reference to the reference scanning position in the subscanning direction of the laser beam is detected.
Patent JP-S6278074-A (JP)
Inventor: DEII RINDOREI HENRII
IPC: B65D81/18
Filed: 1986-05-30
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-S6211292-A (JP)
Inventor: ANDORIYUU FURANKU NIBURETSUTSU
IPC: H05K3/26
Filed: 1986-05-30
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-S6017285-A (JP)
Title: Accumulator
Inventor: MURATA NAKAHITO
IPC: F04C23/00
Filed: 1983-07-07
Abstract: PURPOSE:To obtain an acuumulator which satisfies the required performance in the low-speed revolution in the non-lubricated state by accommodating a motor- driven non-lubricated gas pump into a vacuum pump and obviating the necessity of the piping for connecting the pump and a tank, thus reducing the piping resistance. CONSTITUTION:A vacuum pump 3 is fitted onto the outside-diameter faucet part 1b of a print motor 1 connected to a battery power source, in order to cover a vacuum pump 2. The vacuum pump 2 as an eccentric type non-lubricated gas pump is connected to the print motor 1, and the rotor 2a of the pump is fitted onto the driving shaft 1a of the motor 1, and a plurality of vanes 2b are inserted into the groove of the rotor 2a. Therefore, the necessity of the piping for connecting the pump 2 and a tank 3 is obviated, and the piping resistance which gives an influence upon the flow speed of gas is reduced, and an accumulator which provides the sufficient performance which is required in the low-speed revolution in the non-lubricated state can be obtained.
Patent JP-2000312954-A (JP)
Title: Method and device of spray cooling for billet continuous casting facilities
Inventor: NISHIMURA KENJI
IPC: B05B15/68
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To secure an uniform cooling without exchanging a spraying device and, shorten the time for a change, save the labor for obtaining an improvement of productivity by moving the spraying device as a whole in a vertical direction against a billet, when the billet size is changed, so as to keep a distance from the billet to a nozzle all the same on four billet surfaces. SOLUTION: This invention is referred to a spray cooling device of a billet continuous casting facility wherein four spray nozzle 12 being mounted to a cooling water supplying pipe 11 of a spray device 5 are arranged at the same distance against a billet 13 center and with the equal central angle intervals around the billet 13. Spraying device frames 6 of the spray device 5 are connected on a bottom face of a mold 1 with fastening bolts 7 at two positions and pins 9 at two positions. A bolt penetration hole being formed on the frames 6 for insertion of the fastening bolts 7, and a pin hole 8 for inserting the pin 9 are made to be long holes extending in a vertical direction against the billet.
Patent JP-H1083274-A (JP)
Title: Method and system for deciding that character data can be accepted at pointer position
Inventor: JOHN MARK ZETZ
IPC: G06F3/0488
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To optically recognize a mouse painter and decide the dynamic state, etc., of application by deciding whether or not the pointer is in an I beam shape unless a pointer ID is not in a table of pointer IDs. SOLUTION: When a pointer is one of other points supplied by an operating system, the system ends without executing any additional application. When not, the system accesses a pointer table 1400 to decide whether or not there is an item for a current pointer ID. A table 1400 has a pointer ID 1405, a process ID 1410, I beam flags 14 and 15, etc. Then when the table 1400 contains the item for the current pointer, the system makes a branch so as to test whether or not a flag as an I beam is attached to the table item. When the flag is attached, the system paints a pen painter.
Patent JP-S5824743-A (JP)
Title: Controller for temperature of air conditioner
Inventor: FUJIWARA KATSUHIKO
IPC: F24F11/08
Filed: 1981-08-06
Abstract: PURPOSE:To improve comfortableness by slowing the process of the lowering of the quantity of indoor radiant heat when an indoor temperature rises and reaches the stopping point of temperature set. CONSTITUTION:When the air conditioner is heating-operated, a compressor 1 is conditnuously operated at all tims, but a blower 6 at the outdoor side is stopped when the rise of the indoor temperature is detected by means of a temperature detector (not shown) and the indoor temperature reaches the stopping point of the temperature set, and the blower 6 at the outdoor side is operated when the indoor temperature drops and reaches the operating point of the temperature set. Accordingly, when the indoor temperature rises and reaches the stopping point of the temperature set, discomfort due to the sudden change of the temperature of blow-off can be prevented by slowly decreasing the quantity of outdoor endotherm and the quantity of indoor radiant heat.
Patent JP-S612541-A (JP)
Title: Manufacture of fiber reinforced resin pipe
Inventor: TSUCHIYA YASUHIRO
IPC: B29C33/62
Filed: 1984-06-16
Abstract: PURPOSE:To eliminate the difficulty of the last mold release of an FRP pipe by using a mandrel, a circumferential surface thereof is coated with a material having the melting point slightly higher than the thermosetting temperature of a fiber reinforced resin. CONSTITUTION:A thermoplastic resin layer 2 coated onto the circumferential surface of a mandrel 1 has the melting point slightly higher than the thermosetting temperature of FRP, and a fiber reinforced resin layer 3 is laminated and formed on the coated mandrel 1. The mandrel 1 and the fiber reinforced resin layer 3 are thermoset, and the fiber reinforced resin layer 3 is cured. The thermoplastic resin layer 2 is kept at a temperature of the melting point or lower at that time. When thermosetting treatment is completed, the thermoplastic resin layer 2 is melted when it is heated at a temperature slightly higher than the thermosetting temperature, and a clearance is formed between the mandrel 1 and the thermoset fiber reinforced resin layer. When the mandrel is drawn out of a cured resin layer under the state, an FRP pipe having a predetermined shape is obtained.
Patent JP-S5248109-A (JP)
Title: Wing type rotary fluid machine
Inventor: SHINODA KAZUO
IPC: F16H39/24
Filed: 1975-10-15
Abstract: PURPOSE: An improved sliding-wing type pump motor in which the pressure of wings to the sliding surface of a cam track can optionally be reduced without using any special apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S613854-A (JP)
Title: Manufacture of fiber reinforced composite metallic material
Inventor: YOKOTA MINORU
IPC: B22D11/06
Filed: 1984-06-15
Abstract: PURPOSE:To manufacture easily and inexpensively a fiber reinforced thin and long-sized composite material by jetting from a nozzle a molten metal matrix in which reinforcing fibers are dispersed, cooling rapidly to solidify them. CONSTITUTION:The reinforcing fibers 3 stable in temp. higher than m.p. of the metal or the alloy matrix 2 and capable of substantially ignoring of reactivity therewith are dispersed in the molten metallic matrix 2 and packed in a crucible 1. Pressure is applied to the matrix 2 in a direction A by compressed gas while heating the crucible 1 by a high frequency coil 4, said matrix is jetted from the nozzle 5 in the state of a metallic flow 6 to cool rapidly and solidify it. The fiber 3 is regulated to <=30mu diameter, inner diameter of the nozzle 5 is regulated to <=0.5mm., and the material changeable easily to amorphous state at >=100 deg.C/ sec cooling rate is used as the matrix 2.
Patent JP-S61283226-A (JP)
Title: Error correction system
Inventor: NISHIDA MASAMI
IPC: H03M13/00
Filed: 1985-06-10
Abstract: PURPOSE:To decrease the access time by stopping correction when the same correction location takes place twice or over and accessing and reading the same data once more to a recording medium. CONSTITUTION:In repeating the correction within one block, when the same data word is corrected, the preset repetitive correction is given up on its way and the same data block is read once more so as to decrease the access time. The address data of the data word corrected at the 1st correction operation is stored in a storage circuit 8. In applying the 2nd and succeeding correction operations, the address data of the data word corrected for the time is given to a comparison circuit 9, the address data stored precedingly is given from the storage circuit and compared, and when they are coincident, a data retrasmission request signal is outputted from an output terminal 10 to the system and the data of the same block is read again from a disc or tape medium.
Patent JP-S5867184-A (JP)
Inventor: DEIBITSUDO CHIYAARUZU SUTAANBA
IPC: C12P13/20
Filed: 1982-07-15
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-S5551487-A (JP)
Title: Removing fluorine compound in water
Inventor: ICHIMURA SHIROU
IPC: C02F1/58
Filed: 1978-10-09
Abstract: PURPOSE: To effectively remove fluorine compounds by precipitation, calcium hydroxide is added for reaction in an amount of more than stoichiometric amount to the content of fluorine compounds in the liquid to be treated, and the reacted liquid is neutralized by carbon dioxide gas.  
     CONSTITUTION: Liquid to be treated containing fluorine compounds such as ammonium silicofluoride is added with calcium hydoxide in an amount of more than stoichiometric quantity to the content of fluorine compounds and pH of liquid is adjusted to 11 or higher. The mixture is reacted while stirring at 60°C or higher, then coagulant is added to the product to form coagulated precipitate. Carbon dioxide gas is injected into the supernatant to neutralize. The process reduces the total fluorine amount in the treated liquid to about 5ppm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5648433-A (JP)
Title: Pressing in system for ready-made pile
Inventor: INOIE SEIICHI
IPC: E02D13/00
Filed: 1979-09-26
Abstract: PURPOSE: To obtain a pressing-in system which can move and can perform a good receiving of a reaction force by a method wherein a leader retainer, which freely and vertically holds a leader installed in a crane truck, is fixed to a guide pole and an elevating jack which has a more expansion force than a pressure-in hydraulic jack is mounted between a guide pole and a leader.  
     CONSTITUTION: Plural pieces of guide poles 6, 6' are erected at a peripheral part of a reaction force cradle 5 fixed upon a ready-made pile and upon the upper end thereof, pressure-in hydraulic jacks 8, 8' are fixed vertically. A retainer 10 is set freely movable upward and downward to these guide poles 6, 6' and this retainer 10 and the hydraulic jacks 8, 8' are coupled so that the retainer 10 may move upward and downward along the guide pole 6 by means of the hydraulic jacks 8, 8', and further, a chucking system 23 nipping a ready-made pile is fitted at this retainer 10. A leader retainer 62, which holes freely upward and downward a leader 38 of a crane truck, is fixed at the guide pole 6, and an elevating jack 63 which has a more expansion force than the hydraulic jack 8 is mounted in vertical direction between the guide pole 6 and the leader 38. By means of this elevating jack 63, a pile is pressed into the ground. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05326441-A (JP)
Title: Manufacture of semiconductor device
Inventor: KASHIWABARA KEIICHIROU
IPC: H01L23/52
Filed: 1992-05-18
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor device wherein an interconnection layer which can be brought surely into contact can he former even in a contact hole whose aspect ratio is high. CONSTITUTION:A contact hole 3 is formed in an interlayer insulating film 2 on a p-type semiconductor substrate 1. After that, the interlayer insulating film 2 in which the contact hole 3 has been made is formed. While the p-type semiconductor substrate 1 is being turned, n-type impurities are implanted obliquely into the surface of the p-type semiconductor substrate 1 which has been exposed by the contact hole 3; an n-type impurity region 4 is formed. Then, a titanium nitride film 5 is formed on the side face of the interlayer insulating film 2 exposed by the contact hole 3 and on the surface of the p-type semiconductor substrate 1; in addition, a tungsten film 6 is formed at the inside of the contact hole 3. After that, an interconnection layer 7 is former on the surface of the interlayer insulating film 2 and on the surface of the tungsten film 6.
Patent JP-H06333589-A (JP)
Title: Method for utilizing exhaust gas of fuel cell
Inventor: MAEDA HIDENORI
IPC: H01M8/00
Filed: 1993-05-26
Abstract: PURPOSE:To effectively utilize exhaust gas by sending the exhaust gas generated at reforming a fossil fuel by a reformer to a plant house to absorb carbon dioxide and generate oxygen, and also heating the plant house by the heat. CONSTITUTION:A fossil fuel supplied to a fuel cell 1 is reformed into high purity hydrogen by a reformer 2, and this gas fuel is reacted with the electrode in a cell 3 to generate electricity. The energy conversion loss in the cell 3 is exhausted as exhaust heat, which is used for endothermic reaction of fuel reforming. The used exhaust gas is supplied to a plant house 14 to make plants absorb the carbon dioxide in the exhaust gas by photosynthesis by sunlight and generate oxygen, and the plant house 14 is also heated by the heat.
Patent JP-2000017553-A (JP)
Title: Braid
Inventor: UEDA MASAHIKO
IPC: D04C1/06
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a braid having enhanced flexure recoverability, stably maintaining the shape, even when containing water, scarcely causing the deformation of the braid, and suitable of producing hats, etc., by flatly braiding raw yarns containing one or more chemical monofilaments having strong stiffness in the constituting fibers. SOLUTION: This braid is obtained by flatly braiding raw yarns 3 containing one or more highly stiff chemical monofilaments such as polyester monofilaments or nylon monofilaments in the constituting fibers such as hemp fibers 4. The braid is preferably produced by replacing some raw yarns among the raw yarns 3 by the highly stiff chemical monofilaments 5 and subsequently flatly braiding the replaced monofilaments with the remaining raw yarns 3. A fat is preferably prepared by spirally winding the braid, sewing the wound braid and subsequently molding the sewed braid.
Patent JP-H07305539-A (JP)
Title: Lock device and outer handle for vehicle
Inventor: MIZUKI TETSUO
IPC: E05B85/16
Filed: 1994-05-13
Abstract: PURPOSE:To simplify a lock device. CONSTITUTION:An outer handle base body 4 is brought in contact with the outer face of a window glass or an outer plate 1, a lock side base body 14 is brought in contact with the inner face, and both are fixedly fitted by means of screws 17, 19. An outer handle lever 5 which can rotationally move an open lever 28 at operating a door to open, is fitted to the outer handle base body 4, and the open lever 28 and the outer lever handle 5 are connected together through a rotationally moving lever.
Patent JP-S5825703-A (JP)
Title: Piezoelectric oscillating device
Inventor: TAKEUCHI MASAKAZU
IPC: H03H9/19
Filed: 1981-08-08
Abstract: PURPOSE:To miniaturize the whole of the structure and to improve the workability, by burying a print substrate in the recess part of an insulating base and connecting lead terminals which are inserted through from the external and are fixed and providing a piezoelectric diaphragm in terminal connection parts. CONSTITUTION:A print substrate 200 is put on tip parts of a set of lead terminals 101, 102, 106, and 107 whose tip parts are bent to a shape like L and is connected to recess parts, where tip parts of lead terminals are positioned, by soldering. This print substrate 200 is buried near the bottom face of a recess part 301 of an insulating base 300, and lead terminals are inserted through from the side face of the insulating base 300 to the inside of the recess part 301 and are fixed. A quartz diaphragm is put in the recess part 301 so that leading-out electrodes 404 and 405 are placed on terminal connection parts 125 and 117 respectively, and these electrodes are connected to terminal connection parts electrically and mechanically. A cover is put in stepped faces 303-306 in the recess part, and both tip parts are fused by heating and are fixed by leaving them at a  room temperature.
Patent JP-H09309862-A (JP)
Title: Simultaneous production of dimethyl terephthalate and dimethyl isophthalate
Inventor: AOYANAGI MITSUHITO
IPC: C07C69/80
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently and simultaneously produce the subject compounds useful as raw materials, etc., for polyesters by oxidizing a raw material composition containing p-xylene, m-xylene, etc., then esterifying the resultant oxidation product with methanol, recrystallizing the prepared reactional solution, subsequently dissolving a mixture, containing a reaction intermediate and consisting essentially of dimethyl isophthalate and dimethyl terephthalate in the recrystallization mother liquor, subsequently concentrating the mother liquor, distilling the prepared residue, providing a fraction at a high concentration of dimethyl isophthalate, heat-treating the fraction in the presence of a catalyst and then distilling the resultant heat- treated product. SOLUTION: A raw material composition comprising p-xylene, m-xylene or an oxidation derivative thereof is oxidized with a molecular oxygen-containing gas in the liquid phase in the presence of a heavy metallic oxidation catalyst and the resultant oxidation product is then esterified with methanol. The prepared esterification reactional product is subsequently distilled to remove low-boiling and high-boiling components. A main fraction consisting essentially of dimethyl esters is obtained and then recrystallized in a lower alkyl alcohol to recover dimethyl terephthalate from the recrystallized cake. A mixture, containing a reactional intermediate and consisting essentially of dimethyl isophthalate and dimethyl terephthalate is dissolved in the recrystallization mother liquor to afford a solution, which is then concentrated to remove the lower alkyl alcohol.  The resultant residue is distilled to provide a fraction at a high concentration of dimethyl isophthalate and the prepared fraction is subsequently heat- treated in the presence of a catalyst and further distilled to simultaneously produce the high-purity objective compounds.
Patent JP-H10285786-A (JP)
Title: Leakage detector
Inventor: ODAWARA HIDEFUMI
IPC: H02H3/16
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce manufacture cost, and prevent malfunctions caused by the surge from outside by incorporating a leakage detector, which works by triggering a switching element by an AND between the output of a second judging circuit and the output of the third judging circuit, into a breaker. SOLUTION: A second judging circuit outputs a signal, when the output of a differentiating circuit exceeds a specified magnitude. A reset circuit discharges a reset capacitor instantaneously, when the output of the differentiating circuit exceeds the specified magnitude, and this integrates the reset capacitor with a fixed current, when it is not more than the specified magnitude. The integrating circuit integrates the integrating capacitor with a fixed current, when the output of the reset circuit is not more than the specified magnitude. A third judging circuit outputs a signal, when the output of the integrating circuit is not less than the specified magnitude. The AND circuit outputs a signal by ANDing between the output of the first judging circuit and the output of the second judging circuit. SCR is a switching element which works by the output of the AND circuit.
Patent JP-S5751913-A (JP)
Title: Spark firing multi-cylinder internal combustion engine
Inventor: YAMAZAKI MASAFUMI
IPC: F02D19/06
Filed: 1980-09-10
Abstract: PURPOSE: To improve fuel consumption of an engine and improve its starting quality, by providing an alcohol fuel feed device, stopping its fuel feed action at low temperature start of the engine, partially in cylinders and equiping a gasoline fuel feed device to the other cylinder.  
     CONSTITUTION: In a gasoline fuel feed device M, gasoline fuel in a fuel tank 1 flows through a fuel pump 2, fuel damper 3 and fuel filter 4, and is fed to cylinders 7aW7c only for gasoline fuel from fuel injection valves 6aW6c. An alcohol fuel feed device N is also of identical constitution. To improve low temperature start quality, an electromagnetic open-close valve 21 is provided to perform feed or cut-off of alcohol fuel to a cylinder 17 only for use of alcohol fuel. In this way, phase separation of alcohol fuel and gasoline fuel can be prevented to perform easy control of air-fuel ratio. Further a vapor lock can be prevented to improve high temperature restart quality. 
     COPYRIGHT: (C)1982,JPO&Japio