baber/WOPTO huggingface dataset:
Patent JP-2000240275-A (JP)
Title: Heat-insulating floor hatch
Inventor: KODAMA YASUSHI
IPC: E04B1/76
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To improve the heat-insulating function without losing the original functions of a floor hatch. SOLUTION: A floor hatch 1 comprises a casing 7 and heat-insulating materials filling the casing 7. The casing 7 comprises metal upper and lower horizontal boards 3, 4 and a heat-insulating sideboard 6 directly or indirectly connecting their ends to each other. The use of this floor hatch 1 for a cover body of a basement 13 can suppress the heat transmitted to the lower horizontal board 4 from transmitting to the upper horizontal board 3.
Patent JP-H09276739-A (JP)
Title: Pulse charging type electrostatic precipitator
Inventor: TOMIMATSU KAZUTAKA
IPC: H03K3/53
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To improve collecting efficiency without causing reverse ionization even for high resistant dust. SOLUTION: A pulse generator 1 is constituted of a DC high voltage generator 11, a pulse forming condenser 12, and a first and a second high speed switching element 13a, 13b. After a control circuit 16 turns on the first high speed switching element 13a, it turns off the high speed switching element 13b at regular intervals to return a part of the charge stored in this electrostatic precipitator 2 to a pulse forming condenser 12 and prevent the reverse ionization in the electric precipitator 2 from occurring. The pulse forming condenser 12 is formed by connecting two condensers 12a, 12b in series, and the high voltage end thereof is connected to the electrostatic precipitator 2 through the first high speed switching element 13a, and the position midway between the condensers 12a, 12b is connected to the electrostatic precipitator 2 through the second high speed switching element 13b.
Patent JP-H07265387-A (JP)
Title: Medicine preparing machine
Inventor: OMURA SHIRO
IPC: A61J3/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a medicine preparing machine wherein medicine preparing work and medicine inspecting work can be smoothly performed. CONSTITUTION:This machine is provided with a unit 1 for setting selectively a medicine in a storing material, a unit 2 for keeping the set medicine and a unit 3 for calling the kept set medicine and inspecting it, and the unit 1 includes a carrying means for carrying the stored material.
Patent JP-S61253989-A (JP)
Title: Switching method for scramble system of catv system
Inventor: IKEDA MIYUKI
IPC: H04N7/167
Filed: 1985-05-07
Abstract: PURPOSE:To eliminate flickering on a screen during scramble system switching by switching descramble circuits in a vertical blanking period. CONSTITUTION:A center side switches scramble systems at constant intervals of time so as to prevent TV from being viewed by an illegal method. Consequently, a terminal side decodes a data signal indicating the switching of the scramble systems by a microcomputer part 17 and switches scramble circuits by a selecting circuit 14. Here, switching signal data is sent out in a vertical blanking period simultaneously with the scramble system switching so as to prevent a flicker on the screen, but if the microcomputer part 17 takes a time for the processing, descramble switching exceeds the vertical blanking period to generate flickering on the screen. In this case, a convention is so fixed that the data signal indicating the switching of the scramble systems is processed specially preferentially so as to prevent the flicker.
Patent JP-S59224247-A (JP)
Title: Control system in roll grinder
Inventor: GOTOU HARUKATSU
IPC: B24B5/16
Filed: 1983-05-30
Abstract: PURPOSE:To enhance the efficiency of grinding in such an arrangement that a roll barrel is ground with the use of a cambering curve, by providing a control device which delivers an output cambering signal by synthesizing linear and quadratic functions having factors which may be arbitrarily set. CONSTITUTION:In a control device for grinding a roll barrel along a cambering curve with the use of a grinding tool 10 which is swung about a shaft 11 as a fulcrum point by an eccentric cam 12 rotated by a cambering motor 13, there are provided setting units 33, 36, 41 for setting the rectilinear section B of the cambering curve, and factors U, V of the linear and quadratic functions of the cambering curve. Further, there are provided a control circuit 32 for delivering, when a count value on a counter display circuit 31 exceeds a set value B, an output pulse signal ¦X-B¦ which is the amount in excee of the value B, and a multiplier 35 for multiplying the pulse signal by the factor V. Further more, there is provided a multiplier 42 for obtaining a cambering signal 2U+V.1¦X- B¦<2> from the thus obtained multiplied value and the factor U. The motor 13 is controlled by the output of the multiplier 42.
Patent JP-S5522919-A (JP)
Title: Endless ink ribbon
Inventor: KINOSHITA YOSHINOBU
IPC: B41J31/00
Filed: 1978-08-04
Abstract: PURPOSE: To maintain the initial fibre state more than the case of ribbons alone when heat-melted and increase the strength of joining by using heat sensitive adhesives of the same kind of material as the ribbon at the joining part of an endless ribbon consisting of thermoplastic synthetic fibres, etc.  
     CONSTITUTION: When welding both ends of an ink ribbon 1 put together, heat sensitive adhesives 3 of the same kind of material as the ribbon 1 are used at the welded part. And film form melted parts 4, 4 are formed via the adhesives 3 by supersonic welding or the like. On the outside of these melted parts 4, 4, parts 5 maintaining the same fibre state as the ribbon 1 are left. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05173804-A (JP)
Title: Interruption-processing-progmam selecting device and processing method
Inventor: RICHIYAADO BEARUKOFUSUKI
IPC: G06F9/48
Filed: 1992-04-15
Abstract: PURPOSE: To improve the performance of the interruption subsystem of a computer by transferring the control to an interruption processing routine the address of which is stored on a table when the coincidence indicating a proper device is found. CONSTITUTION: The device issues an interruption 600. Then, the device retrieves the address pointer 602 designating an interruption processing routine and shifts to execute the instruction 604 indicated by the pointer 602. A first-level interruption processing routine then judges whether or not an interrupted device is registered on a interrupted device route designating table (IDRT) 606 by referring to the table 606. When the device is registered on the table, the control returns to an already-existing method 608. Therefore, a supported device can directly select an appropriate interruption processing routine and a non-supported device can maintain compatibility by using a chain or poling. When the device is registered, the control is transferred to the corresponding device processing routine 610.
Patent JP-S63263310-A (JP)
Title: Burner
Inventor: FUJITA TATSUO
IPC: F23C5/28
Filed: 1987-04-17
Abstract: PURPOSE:To secure the stability of flame and provide the generation of low NOx in a large range of air ratio by providing constitution in which part of flame holes are opposed on the same shaft and other part placed on different axis lines. CONSTITUTION:After a liquid fuel 16 is vaporized, the vapor mixes with air 17 to give a mixture gas 18 and it goes through a fuel supply channel 8 and is led from flame holes 6 to a combustion chamber 5. In the upstream of the combustion chamber 5 counter flames are formed, but in the down stream of the combustion chamber 5 flames 20 that are facing to counter combustion chamber walls 1 are formed. The counter flames 19 raises the air ratio, and because it can realize good combustion even the flame temperature is low due to a raised air ratio, it is possible to provide the generation of low NOx, and the effect is especially large when the ratio of air is high. On the other hand, because the flame 20 has the maximum temperature of its tip lowered, it is capable of lowering the flame temperature effectively even in the case in which the air ratio is low and lowering the amount of NOx.
Patent JP-S5320975-A (JP)
Title: Switch system of electronic watches
Inventor: KUSUMOTO YASUO
IPC: G04G5/00
Filed: 1976-08-11
Abstract: PURPOSE:Performing many processings such as command, selection, etc. with only one winding crown is made possible by providing the winding crown which is movable in a multistep type and rotation type and is capable of providing electrical switching cooperated in the moving direction.
Patent JP-H01267678-A (JP)
Title: Image forming device
Inventor: WAKI KENICHIRO
IPC: G03G21/10
Filed: 1988-04-20
Abstract: PURPOSE:To keep an excellent cleaning function stable at all times and to obtain an image of good quality by providing a means which forms mutually discontinuous toner images in front of an image area on the surface of an image carrier. CONSTITUTION:Rotation is started with 'copy ON' and while a photosensitive body 1 is started during the period, charges on the surface of the photosensitive body 1 are removed by a laser scanner 13, and a high voltage is applied to a primary electrostatic charger 2. Then spot-shaped toner images 20 are formed in front of the image formation area 21. Image forming operation is carried out at the position corresponding to the image area 21 by known processes of image exposure, development, transfer, separate fixation, etc., and remaining toner, etc., is cleaned by a cleaning device 8. At this time, a cleaning roller 10 is supplied with toner with toner supplied from a toner image 20 and a uniform toner layer is formed. Consequently, an invariably proper amount of toner is supplied to perform stable cleaning operation, and the contamination in the device is prevented to obtain the image of good quality.
Patent JP-H03291799-A (JP)
Title: Automatic vending machine
Inventor: OGATA HIDEO
IPC: G07F11/70
Filed: 1990-04-10
Abstract: PURPOSE:To ensure safety by heating with heating coil only canned drink from which a magnetic ink is detected by a magnetic sensor. CONSTITUTION:Whether inputted cans are those for heating or not can be judged because whether the canned drink to be heated are supplied with a magnetic ink M or not is dicriminated by a magnetic sensor 15 even if the cans not for heating such as highviscous or carbonated drink and the like are inputted to a merchandise storage device 5 for hot sales. Thus, safety is ensured because only the cans for heating are heated.
Patent JP-S6010358-A (JP)
Inventor: JIYON HENRII ERUBAATO
IPC: G06F11/34
Filed: 1984-05-15
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-2000290960-A (JP)
Title: Concrete block and manufacture thereof
Inventor: KAMAISHI TADAMI
IPC: B28B1/16
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To improve impact resistance and abrasion resistance of a block by arranging a resin protective part reacting/hardening even in the presence of moisture in a part or the whole of a surface of a concrete main body, and exposing an aggregate from a surface of the protective part. SOLUTION: Sand is placed on a bottom part of a mold, and after partially embedding/juxtaposing an aggregate 4 there, a resin is injected so that concrete is poured on the resin. After hardening the resin and the concrete, these are separated from a mold, and when the sand is removed, a concrete block 1 having the aggregate 4 exposed by the embedded depth is formed. The resin used for a protective part 3 arranged on a surface of a concrete main body 2 hardens even if moisture exists at hardening time. For example, a polysulfide modified resin is suitable. The polysulfide modified resin is excellent in an adhesive property and chemical resistance, and is also excellent in flexibility and impact resistance, and exhibits strong adhesive strength to a wetting surface.  A surface of the concrete block 1 is covered with the protective part 3, and since the aggregate 4 is exposed to a surface of the protective part 3, impact resistance and abrasion resistance can be largely improved.
Patent JP-H0592964-A (JP)
Title: Purification of optically active 4-substituted lactones
Inventor: EBATA TAKASHI
IPC: A01N43/08
Filed: 1991-04-25
Abstract: PURPOSE:To very readily obtain 4-substituted lactones having a sufficiently high optical purity in high yield. CONSTITUTION:The lactone ring of a 4-substituted lactone is once cleaved by hydrolysis to obtain its hydroxycarboxylic acid derivative. The resultant hydroxycarboxylic acid derivative is subsequently repeatedly recrystallized and purified to a high optical-purity hydroxycarboxylic acid derivative. The purified hydroxycarboxylic acid derivative is then lactonized again in an acid condition, thus affording the objective high optical-purity 4-substituted lactone, e.g. a compound of the formula.
Patent JP-H07275545-A (JP)
Title: Needle thread tension control method and device for sewing machine
Inventor: SAKAKIBARA HISATO
IPC: D05B19/10
Filed: 1994-04-07
Abstract: PURPOSE:To automatically apply optimum tension to a needle thread, and form a neat stitch, even when selection is made between a stitch having long stitching length and a stitch having short sticking length during operation. CONSTITUTION:The needle thread tension control device of embroidery machine has a control device 30 common to a pre-reading means for reading stitch formation data in advance and a judgement means for making judgement as to whether a stitch to be formed next is a satin or walking stitch, on the basis of data available from the pre-reading means. Also, the device is equipped with a rotation driver 12 as an automatic operation means to weaken the tension of a needle thread 11, when the stitch to be formed next is a stain stitch, and to increase the tension of the needle thread 11 when the stitch to be formed next is a waking stitch, through the operation of a stitch balancing thread tension disc 3 on the basis of discrimination with the judgement means.
Patent JP-H09253194-A (JP)
Title: Multipurpose ventricle outer guide tube
Inventor: KARASAWA HIDEJI
IPC: A61B5/0476
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To measure a drainage function of cerebrospinal fluid, and ventricle inner pressure, and measure deep part brain waves in a ventricle and in white matter and gray matter, and brain temperature. SOLUTION: An outer guide tube 10 is fixed, setting a target line 40 provided at a position of 6.5cm from a tip part 14 of the outer guide tube 10 to coincide with a brain surface 38. A cerebrospinal fluid introducing aperture at a position of 0.5cm from a tip of the tube 10 is thus positioned to a side ventricle 62, so cerebrospinal fluid in the ventricle 62 can be guided out. A brain wave electrode 44c and a temperature sensor 42c are disposed for the ventricle 62 at a position of 1.5cm from the tip, and brain wave electrodes 44a, 44b and temperature sensors 42a, 42b for gray matter 58 and white matter 60 are arranged at positions of 0.5cm and 2.0cm from the brain surface 38.
Patent JP-H09255092-A (JP)
Title: Weight type fluid filling apparatus
Inventor: NOMURA YOSHIMASA
IPC: B67C3/20
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To accurately position a filling opening of a bottle to a filling nozzle by means of a positioning member and to easily adjust the height of the positioning member. SOLUTION: A constitution is in such a way that each positioning member 38 for positioning a filling opening of each bottle A at the filling position of each filling nozzle 25 is provided movably up and down and each positioning member 28 is supported on an ascent/descent and rotating table 20 side mounted with each filling nozzle 25 by means of a hoisting and lowering mechanism 31. Therefore, when the bottle A is changed to another bottle with different height and measure, it is possible to simultaneously adjust the height and the distance of each filling nozzle 25 and the positioning member 28 only by moving up and down the ascent/descent and rotating table 20 by rotating the handle 39 of a height adjusting mechanism 37.  In addition, as a guide ring with a guide hole is provided on the positioning member 28, it is possible to accurately position the filling opening of the bottle A at the filling position of the filling nozzle 25 by means of this guide hole.
Patent JP-H06309938-A (JP)
Title: Fluorinated resin insulated electric wire
Inventor: KUNIMURA SATOSHI
IPC: H01B3/44
Filed: 1993-04-22
Abstract: PURPOSE:To put polytetrafluoroethylene resin on an electric conductor as an ultra-thin covering by mixing the resin with a fusible fluorinated resin in a certain mixing proportion, and applying a dispersion formed in a solvent on the electric conductor followed by a baking process. CONSTITUTION:Polytetrafluoroethylene resin (PTFE) is mixed with tetrafluoroethylene-perfluoroalkylvinyl copolymer (PFT) or tetrafluoroethylene- hexafluoropropylene copolymer (FEP) in a specified mixing proportion. A dispersion obtained by dispersing this mixture in a solvent is applied on an electric conductor followed by baking. Thereby an ultra-thin PTFE covering can be formed on the electric conductor without impairing the electric characteristics of PTFE where FEP or PEA is used as if it were a binder.
Patent JP-H02272384-A (JP)
Title: Radiation detector
Inventor: TAGAWA MOTOYUKI
IPC: G01T1/161
Filed: 1989-04-13
Abstract: PURPOSE:To quickly and accurately detect the position of a cancer by providing a radiation attenuating means which gives a directivity to the radiation made incident on a scintillator and driving the scintillator or the radiation attenuating means and displaying data. CONSTITUTION:The radiation whose direction of incidence is limited by a radiation attenuating means 14 is made incident on a scintillator 16 to generate scintillation. The scintillation is led to an optical signal converting means 19 by an optical fiber bundle 18 and is converted to an electric signal. The electric signal is amplified by an amplifier 26 and is counted by a counting means 27, and the operation is performed in a control means 28 based on the condition inputted from a detection condition input means 4. The control means 28 controls a driving means 22 to drive the scintillator 16 or the radiation attenuating means 14 through a driving transmission means 21 and outputs the extent of driving of the scintillator 16 or the radiation attenuating means 14 and the counted value on a display means 6.
Patent JP-H04226322-A (JP)
Title: Device for airtight fluid connection to extrusion head
Inventor: GIRUBAATO MAGUNOREI
IPC: B29C48/30
Filed: 1991-04-03
Abstract: PURPOSE: To provide an improved apparatus for fluid-tight connection capable of automatically operating an extrusion head replacing apparatus. CONSTITUTION: An extrusion head 2 is integrated with a connection part 11 constituted of the connection socket 20 pushed in a bore and a connection part 13 is provided along with a socket 21 to be integrated with a connection unit. Since jaws 30, 26 connected to knuckle joint systems 25, 24, 27, 28 driven by a jack, the jaws are mutually separated in order to open the connection parts to move and can press the connection parts at other position by the action on an oblique angle.
Patent JP-S5620729-A (JP)
Title: Controller of idle revolution number for internal combustion engine
Inventor: TAKADA SHIGETAKA
IPC: F02D31/00
Filed: 1979-07-27
Abstract: PURPOSE: To permit the compensating control of target idle revolution effectively by a small-size actuator on the assumption that the compensating time of the idle revolution number is the one that a throttle valve is operated, or no load of a carbureter is imposed on the actuator.  
     CONSTITUTION: When the engine key 500 is turned ON, the touch switch 307 inside the actuator 300 goes ON and the idle condition of the engine is detected. Then, the touch detection circuit 401 inside the control circuit 400 goes ON. Then, when accelerating the engine, the touch switch 307 is turned OFF and the circuit 401 sends out a trigger signal, whereupon a signal from the ignition coil 600 is put through the wave form shaper 402 and the f/v converter 403 into the deviation detection circuit 404 and compared with a target voltage. By the difference, the revolution time and driving direction of the motor inside the actuator 300 are determined and thereby the motor is driven and the throttle valve is compensated to a target idle opening degree. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5220298-A (JP)
Title: Reinforced iron powder core
Inventor: MATSUURA KIYOSHI
IPC: H01F1/20
Filed: 1975-08-08
Abstract: PURPOSE: To enhance strength of a core formed as powder molding by incorporating a wisker having high strength and high elasticity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10283309-A (JP)
Title: Shared bus controller
Inventor: TAKEYA AKIHIRO
IPC: G06F13/362
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a shared bus controller in which communication between arbitrary nodes can be executed in a short time and in an equal time, and the utilizing efficiency of a shared bus can be increased by spatially dividing one common bus and multiply using it. SOLUTION: A shared bus B has a structure in which plural partial buses 14, 24,..., N4 with which at least one node (11, 12, 13 or the like) is respectively connected are serially connected through bus switches 10, 20,..., (N-1)0. When bus use requests are simultaneously issued from the plural nodes, a bus arbitrating device 100 selects all the bus use requests from which the use ranges of the partial buses are not superposed, and controls the opening and closing state of each bus switch 10, 20,..., (N-1)0 according to the ranges of the partial buses to be used for bus access based on the selected bus requests. Thus, the shared bus B can be constituted as the electrically separated plural buses, and the bus access based on the selected plural bus use requests can be operated in parallel.
Patent JP-H07289384-A (JP)
Title: Biotechnologically auto-balanced armchair
Inventor: TOROYASU BAAMEJIYO BIKUTAA
IPC: A47C7/14
Filed: 1995-04-21
Abstract: PURPOSE: To obtain an angle position stable balance and synchronism of motion by connecting a torsion bar to a terminal end of variable length/tilting position side band between a fixed length/fixed position side band and a variable length/ tilting position side band and to a adjusted angle position lever to support a motion control lever on the opposite side. CONSTITUTION: A sheet member 1 is fixed supported by a fixed length/fixed position side band 11, fixed length/tilting position side band 12 and assembled into a column mechanism through a first side band 11. A spindle shaft 8 is composed of a torsion bar 20 which rotates on the side band 11 and whose one end is fit to a variable length tilting position side band 13 and the other end is fit to an adjusting control lever 32. The lever 32 changes pressure of the torsion bar 20 by a control lever 33 assembled above the base bottom 14 to determine the fixed length/fixed position side band 11. A frame of a seat member includes a support frame 33 and a strap 34 to give rigidity to a moving area of the frame and to control bending a seat back area.
Patent JP-S59220502-A (JP)
Inventor: ARAI MOTONOSUKE
IPC: E01C11/06
Filed: 1983-05-30
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。