baber/WOPTO huggingface dataset:
Patent JP-H0392687-A (JP)
Title: Motion confirming mechanism fop direction control valve
Inventor: NAKAYAMA KATSUMI
IPC: F16K37/00
Filed: 1989-09-06
Abstract: PURPOSE:To facilitate confirmation of the motion of a flow by a method wherein a sensor having a detecting element to detect the presence of the flow of fluid is disposed between a direction control valve in an air pressure circuit and a drive device driven by the direction control valve. CONSTITUTION:A sensor 1 is disposed in a piping 2 with which a flow passage running between a direction control valve and a drive device driven by the direction control valve is formed. A detecting element 3 of the sensor 1 is formed of a resistance type temperature sensitive element, and is secured in a holder 4, formed of a material having excellent chemical resistance, by means of a securing material 5 having excellent thermal conductivity and insulating ability. A holder 4 is inserted in a screwing-in manner into the piping and secured by means of a nut 6, and the element 3 is caused to front on a flow passage in the piping 2. When air is fed in the piping 2 and the flow of air is generated, an amount of heat radiated through the holder 4 and the securing material 5 is increased, resulting in the change of the resistance value of the element 3. The change of the resistance value is measured to detect the presence of the flow of air.
Patent JP-H0760899-A (JP)
Title: Fluoroplastic film laminated steel panel
Inventor: MORI KOJI
IPC: B32B15/082
Filed: 1993-08-24
Abstract: PURPOSE:To provide a fluoroplastic film laminated steel panel easy to produce and excellent in close adhesiveness and discoloration resistance. CONSTITUTION:In a laminated steel panel wherein an ethylene/ tetrafluoroethylene copolymer film is laminated to the surface of a steel panel, a color resin layer is provided on the surface of the steel panel and, thereafter, a transparent ethylene/tetrafluoroethylene copolymer film is laminated to the color resin layer through an adhesive containing an aromatic polyester resin component.
Patent JP-H0763483-A (JP)
Title: Heating fluid recirculation type heating furnace
Inventor: TATE TSUNEO
IPC: F27B9/10
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a heating fluid recirculation type heating furnace which has a high efficiency in preventing heat leakages, can save space, improves working environment outside a heating furnace and further mitigates damages to a workpiece to be heated. CONSTITUTION:Hot air is supplied by a circulation blower into a heating furnace main body 1 through a supply duct 3 to heat a working piece placed in a heating space 1 in the heating furnace main body 2. After that, the hot air is sucked from suction resistors 5 by the circulation blower through a suction duct 6 and recirculated and blown into the heating space 1 through the supply duct 3. Since the circulation blower and suction resistors 5 are adjusted so that heating fluid is supplied into the heating space 1 at a flow rate practically same as the suction flow rate, the outside air can be effectively prevented from entering the heating space 1.
Patent JP-H0759922-A (JP)
Title: Inspection device of pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1993-08-24
Abstract: PURPOSE:To automate inspection and improve productivity by image-picking up the actual operating condition of a luminescent display, converting the picked-up image to data of at least binary values and judging whether or not the converted image is under the predetermined condition. CONSTITUTION:An inspection device is provided with a CCD camera 4 for confirming the light of an LED disposed mainly on the surface of a play board 2, a CCD camera 5 consisting of a 7-segment LED display composed of the LED for confirming the display of Arabic numerals and a CCD camera 6 for confirming the operation of a ball receiving member through the presence of reflected light. After image signals taken by these CCD cameras 4-6 are converted to binary values by a binarizing converting circuit, they are inputted to a controller. Here, whether or not the converted image is under the previously taught condition is judged to inspect a display. When a movable member such as ball receiving member is inspected by lighting a light 7 and detecting the reflected light by the CCD camera 6 to judge the good or bad operation condition.
Patent JP-S59116852-A (JP)
Title: High-speed divider
Inventor: YAMADA HARUYASU
IPC: G06F7/53
Filed: 1982-12-23
Abstract: PURPOSE:To realize high-speed dividing operation by using a priority encoder, barrel shifter, and multiplier in combination. CONSTITUTION:A divisor D is inputted to the priority encoder 5 to calculate the number of shifts to be normalization, and this number is sent to a B register 7 and stored in a general register 2. The range of the D is set according to the contents of the register 7 so that 2<-2D<1. An arithmetic logical circuit ALU4 perform division 1-D to calculate delta. Further, the ALU performs addition 1+delta. Then, a multiplier 3 calculates NX(1+delta). The number of times of loop arithmetic is set, the multiplier 3 calculates delta<2>, and the ALU4 calculates 1+delta<2>, and multiplies NX(1+delta) by (1+delta<2>). The frequency of loop arithmetic is checked, and consequently a quotient Q=N(+delta)(1+delta<2>)(1+delta<4>)(1+delta<8>) is obtained. The quotient Q is shifted to right according to the number of shifts stored in the register to be corrected into a correct value.
Patent JP-S59124656-A (JP)
Title: Winder
Inventor: TAKAGI JIYUN
IPC: B65H54/38
Filed: 1982-12-28
Abstract: PURPOSE:To make a variation in takeup tension reducible, by installing a correction circuit, which is used for synchronizing both of traverse width and speed for alteration at all times, in a control unit, in case of a winder for filament yarn. CONSTITUTION:An average traverse speed and its variation factor are inputted into a traverse speed setter 16 performing the prevention of a rough lease, while the output revolution, stoppage time and normal rotation time of a reversible driving device 9 are all inputted into a traverse width setter 17 performing an end fraying motion. Next, each of driving devices of a winder is set in motion by command of a control unit 15, and a takeup bobbin is rotated, while an electric motor 14 is started with the signal of an inverter unit 19, rorating a scroll cam roller 4 and reciprocating a yarn guide holder 5 at a specified speed, and filament yarn is wound up while traversing it. At this time, a variation in both width and speed of the traverse is always synchronized via a correction circuit 18. Thus, variations in takeup tension can be sharply reduced and, what is more, end breakage or the like in time of after-process comes to nothing.
Patent JP-2000065329-A (JP)
Title: Control method for fluidized bed refuse incinerator
Inventor: KITAMURA AKIRA
IPC: F23G5/50
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a control method suitable for a fluidized bed refuse incinerator capable of controlling the amount of produced steam and furnace temperature by operating only a refuse throwing amount. SOLUTION: The present method is adapted such that furnace temperature and an initial value of band width of a steam production amount are set (S1), and stability of furnace combustion is appraised (S2), and further when furnace combustion is judged to be stable, variations of a control amount of the furnace temperature are allowed by correcting the band width of the furnace temperature to be wider, and the throwing amount of refuse is processed such that the control amount of the steam amount reaches the neighbourhood of the initial value by correcting the band width of the steam amount to be narrow (S13), and when the furnace combustion is appraised to be unstable, variations of the control amount of the steam amount are allowed by correcting the band width of the steam amount to be wider,  and the throwing amount of refuse is processed such that the control amount of the furnace temperature reaches the neighbourhood of the initial value by correcting the band width of the steam amount to be narrow (S4). Thus, the method is suitable for a control method of the fluidized bed refuse incinerator.
Patent JP-H04112961-A (JP)
Title: Fuel injection device
Inventor: EGUCHI NOBUJI
IPC: F02M45/08
Filed: 1990-08-31
Abstract: PURPOSE:To properly control an initial injection ratio by forming plural passages for feeding a fuel pressurized through a fuel injection pump, on a fuel injection nozzle, and by providing a valve for adjusting the timing of feeding fuel to at least one passage. CONSTITUTION:When a cam shaft 12 is rotated and driven by an engine, each plunger of a pump 11 is protruded in turn, and the injection timing thereof is adjusted by a timer 13, while the injection amount is adjusted by a mechanical governor 14. Since the fuel pressurized by each plunger is guided from a fuel passage 31 of a nozzle body 21 to a fuel passage 32 of a nozzle main body 19 through a joint 30 as well as a connection part 29, a nozzle needle 34 is pushed up, and the fuel is injected into a cylinder in a mist form. An electromagnetic valve 45 is opened by a controller 46 delayed only by a certain timing from initial injection. The fuel pressure is added to a reserve well through a joint 11 as well as a fuel passage 41 of the nozzle body 21, and a fuel passage 42 of the nozzle main body 19.
Patent JP-H06211849-A (JP)
Title: New 2-saccharinylmethyl arylcarboxylate useful as proteolytic enzyme inhibitor, its composition and its usage
Inventor: RICHIYAADO POORU DANRATSUPU
IPC: C07D417/04
Filed: 1993-09-17
Abstract: Novel 4-R<4>-R<5>-2-Saccharinylmethyl aryl carboxylates of formula I   <CHEM> prepared by reacting a 4-R<4>-R<5>-2-halomethylsaccharin with an arylcarboxylic acid in the presence of an acid-acceptor, compositions thereof and their use in the treatment of degenerative diseases are described.
Patent JP-H0893235-A (JP)
Title: Positioning jig of cutting work tool
Inventor: KATADA KAZUYA
IPC: E04G21/18
Filed: 1994-09-27
Abstract: PURPOSE: To precisely and speedily cut a side end of a panel such as a floor panel, etc. CONSTITUTION: A positioning jig 10 is constituted of a horizontal member 11A on an upper side along an upper surface of a floor surface material 3B of a floor panel 3, a horizontal member 11B on a lower side along a lower surface of a frame 3A of the floor panel 3 and a pair of vertical member 12A, 12B vertically suspended on the horizontal members 11A, 11B. A distance between the horizontal members 11A, 11B is roughly the same as thickness of the floor panel 3, and the floor panel 3 is sandwiched between the horizontal members 11A, 11B. A distance between the vertical members 12A, 12B is made roughly equal to width of a cutting work tool 5, and it is made wide enough for the cutting work tool 5 free to vertically and smoothly move without a play.  Consequently, as it is possible to easily carry out positioning of the cutting work tool 5 and to proceed cutting work while holding the cutting work tool 5 at a primary position to position it, it is possible to precisely and speedily cut a side end of a panel such as a floor panel, etc., at an original cutting position.
Patent JP-2000061297-A (JP)
Title: Carbon dioxide discharger
Inventor: OZAKI MASAHIKO
IPC: C01B32/50
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a carbon dioxide discharger by which liq. carbon dioxide is discharged from plural holes provided in a discharge pipe under an appropriate pressure corresponding to the position of the holes. SOLUTION: In the carbon dioxide discharger in which liq. carbon dioxide is introduced into a discharge pipe 4 hung from a ship sailing on the sea and discharged from the discharge pipe 4, an opening 11 for discharging liq. carbon dioxide flowing in the discharge pipe 4 is formed at the lower end of the discharge pipe 4, an outer cylinder 12 forming a storage chamber 13 to store the liq. carbon dioxide discharged from the opening 11 of the discharge pipe 4 is formed at the lower end of the discharge pipe 4 to surround it, and plural discharge holes 14 are vertically formed in a line in the peripheral wall of the outer cylinder 12 to discharge the liq. carbon dioxide stored in the chamber 13 into the sea.
Patent JP-H0681986-A (JP)
Title: Remote control flange utilizing shape memory alloy
Inventor: ITO TAKAHIRO
IPC: F16L23/036
Filed: 1992-08-31
Abstract: PURPOSE:To provide a flange which can perform a seal through the generation of a force to press planes against each other through remote control. CONSTITUTION:A female side flange 1 and a mail side flange 2 formed on the ends of fluid lines to be interconnected are brought into contact with each other with a seal 6 located therebetween by which a seal surface is formed in a direction extending vertically to the axis of a pipe. A slide groove 5 is formed in the female side flange 1 and a fitting 3 for coupling and separation is radially slidably engaged therewith. Slopes engaged with each other are formed on the fitting 3 and the male side flange 2 and when the fitting is displaced in a radial direction, the male side flange 2 is displaced in the direction of the axis of a pipe. An annular coupling separating band 4 made of a shape memory alloy is fitted in the fitting 3. When the band 4 is heated, the diameter of the annual band is increased and the fitting 3 is moved to the outside, whereby engagement between the fitting 3 and the slope of the male side flange 2 is relaxed.
Patent JP-S61110128-A (JP)
Title: Exposure optical device
Inventor: OBANA SHIGENORI
IPC: G03G15/04
Filed: 1984-11-02
Abstract: PURPOSE:To drive an optical unit without any slip by folding back intermediate parts of toothed belts in the opposite directions and winding them a couple of toothed pulleys provided to the 2nd unit. CONSTITUTION:The 1st optical unit 54 consists of an exposure lamp 4 which irradiates an original platen surface with light, a mirror 5 which reflects reflected light from the original platen surface in a specific direction, and the 1st carriage50, and the 2nd optical unit 55 consists of mirrors 6 and 7 which reflect a light image reflected by; the 1st optical unit 54 to a lens side and the 2nd carriage 51. Toothed driving pulleys 62 are provided at one-terminal sides of the optical units 54 and 55 in the moving direction and driven toothed pulleys 63 are provided at the other-terminal sides; and the couple of pulleys 66 and 67 are provided to the 2nd optical unit. The toothed belts 68 are wound around pulleys 62 and 63, and 66 and 67 so that the intermediate parts of the toothed belts 68 are folded back in the opposite directions, and the 2nd optical unit 55 is moved a half as fast as the 1st optical unit 54.
Patent JP-S6473764-A (JP)
Title: Manufacture of image sensor
Inventor: UENO MASAKAZU
IPC: H01L27/14
Filed: 1987-09-16
Abstract: PURPOSE:To protect optical sensitivity and uniformity of SN ratio of an optical sensor arranged at the center of substrate by incorporating a simulated sensor which is in the same configuration as the optical sensor at the periphery of substrate where multiple photo-conductive sensors are arranged. CONSTITUTION:The left half of an image sensor 30 is the optical sensor as shown in figure. Multiple optical sensors 10 are arranged in up/down directions at the center of the optical sensor part and several simulated sensors 20 are arranged after the sensors 10 at the upper and lower peripheral parts. The sensor 30 is formed by allowing a high resistor film 2 and a low resistor film 3 to grow in sequence on a substrate 1 with electrically insulated properties and then electrode films 4 and 5 to be deposited for patterning. Plasma etching of the resistor film 3 with these electrode films as a mark is performed until the resistor film 2 is exposed and photovoltaic power is obtained from the electrode film body for the sensors 10 with the resistor film 2 as a sensitized body while the electrode film pair for the sensors 20 are insulated in terms of potential from the electrode film pair for the sensors 10. Thus, the optical sensitivity of sensor 10 and uniformity of SN ratio can be assured.
Patent JP-2000063575-A (JP)
Title: Olefinic resin composition and molded article
Inventor: ISHII MASAHIRO
IPC: C08L23/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an olefinic resin composition capable of forming a uniform flow to form a desired cross-section at the outlet of a die in the case of performing an extrusion molding, especially a contour extrusion molding and provide a molded article produced by the molding of the above composition. SOLUTION: The objective olefinic resin composition satisfies the condition that the difference between the maximum value and the minimum value of the melt viscosity at the temperature of the molten resin immediately after the extrusion from a die is <=5,000 Pa.s at a shearing rate between 10 s-1 and 100 s-1. The molded article is produced by the extrusion molding of the composition and is useful as a weather strip.
Patent JP-H08212276-A (JP)
Title: Logarithmic amplifier
Inventor: YASUDA HIROAKI
IPC: G06G7/12
Filed: 1995-09-11
Abstract: PURPOSE: To realize stable operation of the circuit and to obtain high speed responsiveness by making an operation amplifier have a composite amplifier constitution of FET input type operation amplifier and a bipolar input type operation amplifier. CONSTITUTION: The input terminal 10 of the logarithmic amplifier is connected to the negative input terminal 11a of the FET input type operation amplifier 11. In addition, the input terminal 10 is also connected to the negative input terminal 22a of the bipolar input type operation amplifier 22 through a capacitor 16. The output terminal 22c of the bipolar input type operation amplifier 22 is connected to an output terminal 31 at a first stage through a resistor 30. Then, output voltage (positive voltage) generated at the output terminal 22c of the operation amplifier 22 is inputted to an operation amplifier 42 at a second stage and also to a transistor 33. Then, the higher the voltage applied to the emitter 33a of the transistor 33 is, the lower the resistance value between the emitter and a collector and the larger a feedback quantity through a capacitor 32.
Patent JP-S6294182-A (JP)
Inventor: KOBAYASHI MASAMI
IPC: A63C5/00
Filed: 1985-10-19
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-S6387290-A (JP)
Inventor: IBA YUICHIRO
IPC: G06K19/00
Filed: 1986-09-30
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-H1079446-A (JP)
Title: Manufacturing method of multilayer board for semiconductor element mounting use
Inventor: FUKUDA TETSUYA
IPC: H05K3/46
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To inhibit an outflow of resin from adhesive sheets by a method, wherein before the resin in the adhesive sheets is molten and softened by heating at the time of a laminated molding, a cushion material formed by holding a thermoplastic material sheet which is softened and is fluidized between two sheets of mold release films is heated and pressed, in such a way that the cushion material is held between perforated wiring boards and mirror plates. SOLUTION: A thermoplastic material sheet 1 of a cushion material 3 is made to fluidize by heating and pressing at the time of a laminated molding and is filled in holes 32 for cavity, provided in perforated wiring boards 33a and 33b. A pressure applied via mirror plates 35 is transmitted equally also to the interiors of the holes 32 for cavity provided in the boards 33a and 33b without making the pressure concentrate locally, and moreover, when a resin in adhesive sheets 34 is molten, the interiors of the holes 32 for cavity are already filled with the material 1, and moreover, outflow of the resin from the sheets 34 can be prevented by applying the pressure to the holes 32.
Patent JP-2000067826-A (JP)
Title: Non-aqueous electrolyte battery and sealing plate and manufacture of sealing plate
Inventor: YOSHIZAWA KOJI
IPC: H01M2/04
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To realize a welding of a sealing plate having a terminal adopting hermetic sealing and a battery case by disposing an insulation layer between an aperture for installing an electrode terminal of two kinds or more of adhesion metal plate constituting a clad plate for the sealing plate in which at least one kind can easily form the insulation layer of glass and ceramics. SOLUTION: One of clad plates used for a cap for a sealing plate of an opening of a prism case made of a metal and accommodating an electrode group and an electrolyte is formed by an aluminum plate and an alloy plate thereof to which a hermetic sealing is difficult to be applied and is laser-welded to a case of the same material. The other stainless steel plate 1 and an electrode terminal 4 made of a stainless steel is subjected to hermetic sealing by a glass insulation layer 3. Thereby, a thin shape and a light weight are simultaneously realized. It is preferable that after two metal hoops of a long and thin plate-like shape is press-adhered by overlapping apertures for installing an electrode terminal each other continuously provided, an electrode terminal is installed, an insulation layer is disposed therebetween and is cut to a predetermined shape to prepare the sealing plate.
Patent JP-2000064117-A (JP)
Title: Production of polyvinyl alcohol-based fiber
Inventor: NISHIYAMA SHOICHI
IPC: D06M101/16
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyvinyl alcohol-based fiber by an organic solvent-spinning method, capable of stably spinning the fiber without causing an interfiber cementing. SOLUTION: This method for producing a polyvinyl alcohol-based fiber comprises extracting a solvent from a spun raw fiber obtained by an organic solvent spinning method by the use of an alcohol as an extraction solvent, drying the treated fiber, and, if necessary, drawing and thermally treating the dried fiber. Therein, an emulsion dispersed in the alcohol is imparted in an amount of 0.05-2 wt. % based on the fiber, just before the fiber is subjected to the drying process.
Patent JP-S59119433-A (JP)
Title: Document writing system
Inventor: AOYAMA YUTAKA
IPC: G06F17/21
Filed: 1982-12-25
Abstract: PURPOSE:To prepare an easily visible document without making a text writer aware of size of a document by designating the size of a sentence to be outputted, and placing a related sentence, a figure, etc. on the same page, or the like. CONSTITUTION:In case when a character indicated by a sentence pointer is not a controlling character, an editing buffer transfers the contents of its sentence buffer to the editing buffer. When the editing buffer becomes full, desired printing is executed by an output part 16. Also, in case when the sentence pointer indicates the control character, if its control character designates a figure, a prescribed figure is read from a figure file 14, and transferred to a prescribed position of the editing buffer. After the transfer, an editing buffer information is changed, and a control information is set so that the sentence and the figure are constituted as desired. On the other hand, in case when the control character is a prescribed form control character, a control information of the editing buffer is changed in accordance with a control information of a prescribed form control.
Patent JP-H0574836-A (JP)
Title: Bonding tool
Inventor: KOGURE SEIJI
IPC: H05K3/32
Filed: 1991-09-12
Abstract: PURPOSE:To provide a bonding tool wherein, after a fine conductor has been connected, it can be cut easily and safely regarding the bonding tool wherein the fine conductor is pressed, heated and connected to a connection part. CONSTITUTION:Blades 5 which press and cut a fine conductor 8 while they are pulling it are constituted so as to protrude on side faces 3 which are different from a pressure face 2 at a bonding tool 1; the blades 5 are constituted in all directions which are parallel to the pressure face 2.