baber/WOPTO huggingface dataset:
Patent JP-H06311270-A (JP)
Title: Automatic answering copy/facsimile machine
Inventor: HASHIMOTO KAZUO
IPC: H04N1/00
Filed: 1993-04-20
Abstract: PURPOSE:To manage contents copied or facsimiled during the absence of a person in charge without any permission by providing an 'automatic answering' switch and a recording medium such as a magneto-optical storage device at the copy/facsimile machine. CONSTITUTION:When an 'automatic answering' switch 6 is pressed, an 'automatic answering' state is set. An original is read by a read scanning part 8 in such a state and copied through other processing and a record scanning part 9 or facsimiled through a communication control part 17, MODEM 18, network control part 19 and telephone line 20 and at the same time, the contents of this original are recorded through a data bus 4 and an interface 14 into a magneto-optical storage device 15 together with time information from a clock 16. When the 'automatic answering' switch 6 is canceled, the contents of the original recorded in the magneto-optical storage device 15 are read and copied through the record scanning part 9.
Patent JP-S597122-A (JP)
Title: 4-substituted-(trans-4'-(trans-4"-(trans-4'''-alkylcyclohexyl) cyclohexyl)cyclohexyl)benzene
Inventor: SUGIMORI SHIGERU
IPC: G02F1/13
Filed: 1982-07-02
Abstract: NEW MATERIAL:A compound of formula I (R and R' are H or 1-10C alkyl or alkoxyl). EXAMPLE:4-Methyl-{trans-4'-[trans-4''-( trans-4'''-ethylcyclohexyl )cyclohexyl]cyclohexyl} benzene. USE:A component in liquid crystal compositions, capable of exhibiting the liquid crystal phase within a wide temperature range and forming a nematic liquid crystal composition having a low viscosity, and stable to moisture, heat, light and air. PROCESS:4-Methoxybromobenzene is reacted with Mg to form a compound of formula II, which is then reacted with a compound of formula III to afford a compound of formula VI. The resultant compound of formula VI is then dehydrated and reduced in the presence of a Raney nickel catalyst, demethylated and catalytically reduced in the presence of an Ru/C catalyst to give a compound of formula V, which is then oxidized in a mixed solution of chromic acid with sufuric acid. A compound of formula VI is then dropped to the oxidation product, and the resultant product is then dehydrated and reduced with H2 in the presence of the Reney nickel catalyst to afford the aimed compound of formula I .
Patent JP-S5239867-A (JP)
Title: Air purifier
Inventor: SUGANUMA SHIGEKI
IPC: B01D47/00
Filed: 1975-09-24
Abstract: PURPOSE:To provide an apparatus for purifying contaminated air of industrial plants by a system including sedimentation tank, a sparay nozzle, a filter etc.
Patent JP-H06308845-A (JP)
Title: Heating device
Inventor: TANAKA HIDETOSHI
IPC: G03G15/20
Filed: 1993-04-19
Abstract: PURPOSE:To improve the reliability of a device by stabilizing the meandering control of a film at an early stage after the energization of a heating body, with a simple constitution, in the heating device of a film heating system using an endless belt-like film as the film. CONSTITUTION:In the heating device of the film heating system using the endless belt-like film 1, a member 11 freely rotatably supported by at least one end part of at least one film extending member 3 for extending the film 1 between the member 3 and the heating body 4 and rubbing against the edge part of the film and means 3a, 5 and 12-14 converting rotational force by the rubbing of the rubbing member 11 against the edge part of a rotary film into the displacement of the film extending member 3 and controlling meandering movement in a width direction perpendicular to the rotational direction of the rotary film are provided and the heating range of the heating body or the position of the sliding member are set so as to overlap a region in the rotational direction of the film in the heating range of the heating body 4 with a part of the region in the rotational direction of the film on the sliding member.
Patent JP-H02294966-A (JP)
Title: Optical disk mounting mechanism
Inventor: FUKUI SHIGEHISA
IPC: G11B17/043
Filed: 1989-05-09
Abstract: PURPOSE:To make a device thin and to prevent damage caused by the collision of a shutter by building a mechanism to open / close the shutter of an optical disk cartridge in an upper cover and providing the open / close detecting means of the shutter. CONSTITUTION:In an upper cover 32, a pair of attaching and detaching cartridge guides 36 of a cartridge 1 are provided and a shutter opening / closing lever 38 is provided to be turned with a shutter opening jig supporting point 37 as a center. When the cartridge 1 is pushed in along the guides 36 by a hand, the opening / closing lever 38 pushes and opens a shutter 3. Further, a projection 39 is fixed on an upper surface in the side of a main body 31 of the device and a lever 40 is fixed to the shutter opening jig supporting point 37 of the upper cover 32 at a prescribed angle to the lever 38. Then, the opening / closing degree of the shutter 3 in the cartridge 1 is shown by the turning angle of a stopper 40. Only when the rotating angle is a certain angle, the cover 32 can be closed without being interrupted by the projection 39. Thus, the device can be made thin and it can be prevented that the cover is erroneously closed, the shutter is closed and an optical head lens 35 is damaged when the shutter is closed.
Patent JP-2000306816-A (JP)
Title: Projection aligner, focus detecting apparatus, and manufacture of device
Inventor: HIRANO TOMOHIKO
IPC: G03F9/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of incapable of measurement, etc., without widening the focus measuring range of a focus detecting system. SOLUTION: A projection aligner, which exposes a photosensitive substrate on a movable stage tot the parttern of an original negative 6 by projecting the pattern upon the substrate via a projection optical system 9 is provided with a focus detecting system 27, which detects the appropriate focus position of the optical system 9 on the movable stage side through photoelectric detecting operations performed through the optical system 9, while the stage moves in the optical axis direction and controls the executing position of the movement of the stage in the optical axis direction, based on the variation of the appropriate focus position found by calculation.  At the same time, the aligner contains variations caused by the curvature of the image surface 60, corresponding to the lighting condition of the optical system 9 or the inclination of a reference plane 13 for detecting appropriate focus position in the variation of the appropriate focus position found through calculation. Alternatively, the focus detecting system 27 detects the appropriate focus position on the stage side by photoelectrically detecting the image of a reference mark on the stage via the optical system 9 and the variation ΔZ3 at the image height 53 of the reference mark is decided as the variation of the appropriate focus position found through calculation.
Patent JP-H10308175-A (JP)
Title: Sealing structure of lamp
Inventor: TOBIMATSU HIROKI
IPC: H01J9/32
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent an outer end part of a sealing member to seal an opening part of an arc tube from being oxidized. SOLUTION: A sealing member 3 is sealed air-tight to an opening part 2 of an arc tube 1 by welding a silica-rich part 3b to the opening part 2, a center part in the axial direction of the sealing member 3 is a molybdenum-rich part 3a as the conductive material, each end part is a silica-rich part 3b, and tips of an outer electrode 6 and a tip of an inner electrode 7 are inserted in the molybdenum-rich part 3a to electrically conduct the outer electrode 6 to the inner electrode 7.
Patent JP-S63278608-A (JP)
Title: Apparatus for turning large-sized plate
Inventor: KAWAGUCHI MOICHI
IPC: B65H15/00
Filed: 1987-05-11
Abstract: PURPOSE:To smoothly turn round a large-sized plate and to prevent worsening a working environment caused by noise, by providing plural rotating wheels of which a rotating shaft is abutted on a side end of the large-sized plate in the axial direction to be rotated with the rotation of the large-sized plate. CONSTITUTION:One frame 3 is set in a horizontal state, the large-sized plate A is mounted on the frame by a crane, conveyer, etc. Then, both frames 3, 3 are erected by a cylinder 10, when these go to nearly vertical states, abutted interposing the large-sized plate A. When the abutted frame is slightly rotated rightward, the large-sized plate A is moved to the rightward frame 3' by its dead weight, after that rotates along with the frame 3' to be a reversed horizontal state. At the time of delivering this, a revolving shaft 8 is rotated with moving the large-sized plate A, and due to the existence of a spring 7, the auxiliary arms 4a, 4b of both frames 3, 3 move corresponding to the thickness of the large-sized plate A. Thus without generating a clearance between the large-sized plate A, the delivering is smoothly performed without generating the noise.
Patent JP-H01286950-A (JP)
Title: Carbon-containing refractory
Inventor: TSUNETSUGU KUNIO
IPC: C04B35/043
Filed: 1988-05-12
Abstract: PURPOSE:To improve oxidation resistance of a carbon-containing refractory composed of a refractory aggregate and a carbonaceous raw material at a specific weight ratio, without lowering the corrosion resistance, spalling resistance, etc., by adding a specific amount of aluminum dodecarborate to the carbon-containing refractory. CONSTITUTION:A refractory material composed of (A) 65-95wt.% of a refractory aggregate (e.g. alumina or magnesia) and (B) 35-5wt.% of a carbonaceous raw material (e.g. flaky graphite or silicon carbide) is prepared beforehand. The objective carbon-containing refractory can be produced by adding 0.5-7pts. wt. of aluminum dodecarborate to 100pts.wt. of the refractory material, kneading together with a binder (e.g. tar), molding under pressure and heat-treating the product. The reaction of formula takes place between the aluminum dodecarborate and oxygen in air on the surface of the refractory in use and the surface of the refractory is covered with molten boron oxide produced by the reaction to prevent the oxidation of the carbonaceous raw material.
Patent JP-S608813-A (JP)
Inventor: RUUTOBUIHI FUINKU
IPC: G02B6/24
Filed: 1984-06-07
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-S609911-A (JP)
Title: Modified cross-section polyester yarn
Inventor: YOKOZAWA MICHIAKI
IPC: D01F6/62
Filed: 1983-06-27
Abstract: PURPOSE:To provide a modified cross-section polyester yarn having silky luster and touch, and composed of single fibers each having cross-section having specific number of radially extended main branches and small protrusions attached to the end of each main branch, wherein the tip radius of the protrusion, etc. satisfy specific formulae. CONSTITUTION:The objective modified cross-section polyester yarn composed of single fibers each having cross-section having >=3 radially extended main branches and >=3 protrusions attached to the end of each branch, and satisfying the formula r<=3 [r is largest tip radius of the protrusion (mum)] and the formula 3<=R/r<=8 [R is the smallest of the radius of the circles circumscribed to the >=3 protrusions (mum)], is manufactured by using a spinneret having modified cross- section. The spinneret is preferably composed of >=3 radially extended main slits each having a subsidiary slit crossing the main slit at the end part. The melt- spinning is carried out preferably at an extrusion rate per one nozzle hole of <=2.5g/min.
Patent JP-S5449503-A (JP)
Title: Coreless motor
Inventor: NIWA TAKASHI
IPC: H02K5/08
Filed: 1977-09-26
Abstract: PURPOSE: To provide a coreless motor wherein air in the hollow part of a rotor is sent out to the ouside thereof by providing a slit in a commutator plate, whereby even when the motor is mounted with its brush side directed downward, the rotor does not slip toward the brush side by the weight of the rotor.  
     CONSTITUTION: When a rotor A is rotated, air in the inner side of the rotor A is sent out to the outside thereof through an inclined slit 2a formed in the commutator plate 2, and by the blasting operation, the rotor A is pressed against a permanent magnet 4. Even when the motor is mounted with its the brush 11 side directed dawnward, on a cause of said pressing force, the rotor A rotates by the weight of the rotor A without the abutment of an E ring 12 with a bearing 8, thereby to prevent the wear of the brush 10 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04344003-A (JP)
Title: Discharged steam recoverying device for steam generator
Inventor: YAMAMOTO EIICHI
IPC: F22B37/42
Filed: 1991-05-21
Abstract: PURPOSE:To prevent steam containing radioactive substances adversely influencing environment under an abnormal condition of a steam generator from being discharged into the atmospheric air. CONSTITUTION:Discharged steam outputted from an atmospheric air discharged valve 10 connected to a steam supplying pipe at a steam generator 1 is fed into a condenser 11, cooled into water, recovered into a water supplying tank 8 connected to a water supplying pipe of the steam generator 1, thereby some radioactive substances contained in the steam under an abnormal state of the steam generator 1 adversely influencing environment are recovered into the water supply tank 8 together with steam, resulting in that a discharging of the substances into the atmospheric air can be prevented.
Patent JP-S60260209-A (JP)
Title: On-vehicle receiver
Inventor: SAITOU HIDEYOSHI
IPC: H01Q1/08
Filed: 1984-06-06
Abstract: PURPOSE:To adjust easily the direction of an antenna by providing the antenna for receiving satellite broadcast freely turnably possible for being raised and brought down to an automobile or the like and detecting the inclination of a pole of the antenna so as to adjust the antenna vertically. CONSTITUTION:A weight 26 is suspended in the inside of the pole 10 via a universal joint 25 and pressure sensors 27a-27d are provided in every direction arround the pole. An output of the sensors 27a-27d is fed to two sets of differential amplifiers 28, 29 and the inclined state of the pole 10 is displayed by meters 30, 31 depending on the balanced state of the outputs of the amplifiers. The pole 10 is adjusted vertically according to the indications of the meters 30, 31. After the elevating angle of the antenna is adjusted in said vertical state, the antenna is turned and directed in the direction of the maximum sensitivity. Thus, the direction of the antenna is adjusted easily.
Patent JP-S63305200-A (JP)
Title: Detergent containing water-soluble copolymer and or detergent
Inventor: UORUFUGANGU TORIIZERUTO
IPC: C11D3/00
Filed: 1988-05-14
Abstract: The copolymers which contain
 a) 99.5 to 15 mol% of at least one monoethylenically unsaturated C3- to C6-monocarboxylic acid,
 b) 0.5 to 20 mol% of at least one comonomer which has at least 2 ethylenically unsaturated, non-conjugated double bonds and is derived from esters,
 c) 0 to 84.5 mol% of at least one monoethylenically unsaturated C4- to C6-dicarboxylic acid,
 d) 0 to 20 mol% of one or more hydroxyalkyl esters of monoethylenically unsaturated C3- to C6-carboxylic acids and
 e) 0 to 30 mol% of other  water-soluble, monoethylenically unsaturated monomers which are copolymerisable with a) to d), with the proviso that the total of mol% data for a) to e) is always 100, and which have a K value by the Fikentscher method of 8 to 120, are used as additives to detergents and cleaners.
Patent JP-H10300572-A (JP)
Title: Infrared ray sensor reading-out circuit
Inventor: IIDA KIYOSHI
IPC: G01J1/44
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To constitute an infrared ray sensor reading-out circuit so that it may be operated with a power source of low voltage without lowering a conversion gain. SOLUTION: The resistance value of a bolometer which constitutes the pixel of an infrared ray sensor is converted into a current value by a transistor 2, and then converted into a voltage value by an integration capacitor 7, then sent to a sample hold circuit at the next stage. When a pixel is selected, firstly the capacitor 7 is reset by a switch 6. At that time, the capacitor 7 is charged by a power source Vr to a voltage Vr. When the resetting is finished, an integral action with the capacitor 7 and a bolometer resistance value Rb starts. An electric charge is accumulated in the capacitor 7, and an output voltage Vi drops, and when the voltage falls below a reference voltage VL of a comparator 9, the comparator 9 comes to a high level to invert a toggle flip-flop 10, so that the connection direction of the capacity 7 is inverted by 180 deg..  Then, the voltage Vi rises to 2 Vr-VL without delay, for restarting the integral action. When the Vi reaches the VL, the above stated action is repeated.
Patent JP-S5450771-A (JP)
Title: Motor driven operational setter
Inventor: KAGAYA KOUICHI
IPC: F16D3/04
Filed: 1977-09-29
Abstract: PURPOSE: A motor driven operational setter to make it possible to scheme the precision on machining parts, the precision on their assembly and the assembling man-hour reduction through facilitating the fixation by connecting a transmission shaft with Oldham's shaft couplings, which is retained by self-aligning bearings.  
     CONSTITUTION: A reference setter 6 which has set points altered by a sliding shaft 9 is fixed onto a retaining plate 2, the sliding shaft 9 is connected to a drive motor 5 with a transmission shaft 8. Oldham's shaft couplings 15, 16, 17 connect a drive shaft 10 of the motor to the transmission shaft 8 and the transmission shaft 8 to the sliding shaft 9, which are retained by self-aligning bearings 13, 14 of the transmission shaft 9 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S596372-A (JP)
Title: Method and apparatus for partial vacuum vapor deposition of metal strip
Inventor: UCHIDA SUGIO
IPC: C23C14/56
Filed: 1982-07-03
Abstract: PURPOSE:To form a partial vacuum vapor deposition film on a metal strip in good efficiency, by a method wherein a metal strip and a strip shaped mask are run in a closely contacted state in a vacuum container to deposit a substance to be vapor deposited and subsequenty wound up separately to enhance positioning preciseness. CONSTITUTION:A metal strip 32 and a strip shaped mask 48 are mounted to delivery reels 30, 46 in a vacuum container 20. Reels 34, 50 are rotated to run the metal strip 32 and the strip shaped mask 48 in synchronous relationship and th metal strip 32 is heated by a preheater 60. After the positional alignment of the metal strip 32 and the mask 48 is carried out by sprockets 38, 56, both of which are superimposed between press rollers 40 to be passed through a cover 26 from a slit 28 and a metal such as Al evaporated from an evaporation tray 22 is continuously deposited on the metal strip 32 through the opening of the mask 48. The metal strip 32 and the mask 48 passing the cover 26 are separated through press rollers 42 and respectively wound up by the reels 34, 50.
Patent JP-S598256-A (JP)
Title: Light source structure body for exposure
Inventor: ANEZAKI YOSHIMITSU
IPC: H01J61/32
Filed: 1982-07-06
Abstract: PURPOSE:To obtain a light source with a long life and high illuminance by making the inner diameter of the discharge section of a bulb smaller than that of electrodes and mercury reservoirs of the bulb. CONSTITUTION:The inner diameter of the center discharge section 32 of a bulb 31 is formed smaller than that of the electrode seals and mercury reservoirs 33 at both sides. A thin metal plate 35 with the same thermal expansion coefficient as that of the bulb 31, e.g., Kovar, is welded to the tip of an electrode 34 made of tungsten and is sealed at predetermined both sides of the bulb 31 respectively. Mercury grains 36 and a slight quantity of argon are sealed in the bulb, and the electrode sections are fixed by inserting by pressure external electrode terminals 37. In such a high pressure mercury lamp, the illuminance is improved and the fluorescent surface can be efficiently exposed because the inner diameter of the bulb discharge section is small. In addition, heat radiation due to the thermal conductivity during its operation is sufficiently cooled by outer terminals, thereby the temperature rise of the discharge section is suppressed and the life of the light source can be extended.
Patent JP-H06331513-A (JP)
Title: Tip for dispenser
Inventor: SAKAKURA YASUHIKO
IPC: B01L3/02
Filed: 1993-05-18
Abstract: PURPOSE:To protect a dispenser against contamination by preventing a gasified sample from reaching the tip part and the interior of the dispenser when the sample is sucked into the tip by pulling a piston button. CONSTITUTION:The tip 2 is fixed to the tip of a dispenser 1 for dispensing a small quantity of sample in order to provide a sample storing part wherein a gas permeable active carbon plug 6 is disposed at an intermediate part in the tip 2 or in the vicinity of upper fixing part 4.
Patent JP-S597773-A (JP)
Title: Automatic starting system of engine
Inventor: KATSUBE TOSHIROU
IPC: F02N11/08
Filed: 1982-07-06
Abstract: PURPOSE:To start an engine reliably and efficiently by providing units capable of starting an engine automatically and smoothly in the middle of a circuit connecting a starter switch and a starter. CONSTITUTION:When a starter switch 3 is turned on, the output of an engine speed sensor 6 is received to determine whether or not the engine is rotating, and if judged as rotating, it is presumed as an erroneous operation of the starter switch 3, which is then turned off. If judged as not rotating, a start check unit 12 displaying the replacement and supply of scheduled replacement parts and consumables is turned on to give directions to a driver, and further a glow plug heating unit 13 is turned on. Then glow plug is energized until it is heated to a temperature suitable for the engine start, and when a predetermined temperature is attained a starter 2 is turned on. At this time, if the gear of the starter 2 is not engaged with the engine, the starter 2 is de-energized by a gear unengagement prevention unit 14, and after the engine is stopped, the starter is again energized.
Patent JP-H08314577-A (JP)
Title: Cooling system for computer
Inventor: KODAMA TSUTOMU
IPC: G06F1/20
Filed: 1995-05-16
Abstract: PURPOSE: To attain the temperature control of the inside of a computer housing, which properly corresponds to increasing and decreasing number of optional devices. CONSTITUTION: A cooling system for the computer is provided with an optional device loading detection part 1 detecting the increase/decrease of the optional devices capable of insertion and pull-out which are fitted inside of the computer housing and a fan control part 2 increase and decrease the number of plural fans for cooling 7, etc., to be driven corresponding to the increase/decrease of the optional devices detected by this optional device loading detection part 1.
Patent JP-S61274838-A (JP)
Title: Invertingly translocating device
Inventor: KOBAYASHI SAKAE
IPC: B23Q7/00
Filed: 1985-05-30
Abstract: PURPOSE:To reduce the size and the weight of a head part and carry out an invertingly translocating operation smoothly and at a high speed by freely setting and delicately adjusting the timing of inversion by means of the cam curve of a fixed cam which carries out the inversion of said head. CONSTITUTION:A part 1 housed in a jig 17 is held by a head 2, and a driving shaft 12 is rotated to rotate the head 2 and a bearing unit 11. In this case, a cam roller 8 which is pressed by a fixed cam 9 rotates along a cam surface and moves by the stroke of the cam, to make a ball screw nut 6 move guided by the inside diameter surface of the bearing unit 11 while deflecting a spring 5. This movement causes a ball screw shaft 3 to rotate, inverting the head 2 and the part 1. Accordingly, setting and fine adjustment of a proper inverting timing can be carried out while reducing the size and weight of the rotatingly translocating part, to carry out the invertingly translocating operation of a head smoothly and at a high speed.