baber/WOPTO huggingface dataset:
Patent JP-H05271437-A (JP)
Title: Polyethylene 2,6-naphthalate film
IPC: G11B5/733
Filed: 1992-03-24
Abstract: PURPOSE:To provide the title film excellent in smoothness and slipperiness, abrasion resistance, and mechanical strengths. CONSTITUTION:The title film comprises polyethylene 2,6-naphthalate contg. 0.01-3wt.% cross-linked polymer particles which have a mean particle diameter of 0.05-3mum and a sphericity of 1.0-3.0 and contain ethylene glycol units. The film is produced by stretching the polyethylene 2,6-naphthalate in such a manner that the ratio of distortion of the particles due to the stretching is 1.2-3.0.
Patent JP-S51143636-A (JP)
Title: Process for preparing gamma-halogenated carboxylic acid esters
Inventor: KONDOU SEI
IPC: A01N43/08
Filed: 1975-06-04
Abstract: PURPOSE: ϒ-Halogenated carboxylic acid esters of formula I [where R is formula II (where Y is -O-, -S- or -CH=CH-; R 1  is H, ethynyl or CN; R 2  is H, lower alkyl, lower alkenyl, benzyl, thiophenoxy, phenoxy, etc.; R 3  is H or lower alkyl); X is halogen], in an example m-phenoxybenzyl 3, 3-dimethyl-4-chloro-5-trichloromethylvalerate, are new. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08243927-A (JP)
Title: Grinding tool and its manufacture and grinding device
Inventor: WAKABAYASHI KIMIHIRO
IPC: B24B53/00
Filed: 1995-03-02
Abstract: PURPOSE: To form a grinding tool to work a mirror surface having small surface roughness by wire electric discharge machining. CONSTITUTION: A wire electric discharge machine has a wire 56 to be supplied along a wire guide 60. A work 70 of a conductive and highly hard material is placed on a table arranged so as to be opposed to the wire guide 60. The wire 56 performs electric discharge machining on a surface of the work 70 of a conductive highly hard material by discharge. A top part being a cutting edge and a recessed part being a pocket are formed on the surface of the conductive and highly hard material by this electric discharge machining. This work 70 is used as a grinding tool, and a work object can be ground into a mirror surface.
Patent JP-H05273800-A (JP)
Title: Electrophotographic printer
IPC: G03G15/10
Filed: 1992-03-25
Abstract: PURPOSE:To provide an electrophotographic printer which does not influence the pressing force of a photosensitive drum and an intermediate transfer drum when a heating roll press-contacts with the intermediate transfer drum. CONSTITUTION:This electrophotographic printer 1 is provided with the photosensitive drum 11, a means A for forming a latent image on the photosensitive drum based on printing information, a developing means 20 which develops the latent image on the photosensitive drum with toner to obtain a toner image, the intermediate transfer drum 31 which is allowed to press-contact with the photosensitive drum and on which the toner image on the photosensitive drum is transferred, a means 70 for carrying a recording medium P on which the toner image on the intermediate transfer drum is transferred in/out the intermediate transfer drum, and the heating roll 51 which is allowed to press-contact with the intermediate transfer drum through the recording medium. In the electrophotographic printer 1; the photosensitive drum 11, the intermediate transfer drum 31 and the heating roll 51 are arranged so that an axial line La linking between the drum 11 and the drum 31 may be orthogonally crossed or substantially orthogonally crossed with an axial line Lb linking between the drum 31 and the roll 51.
Patent JP-H07246617-A (JP)
Title: Regenerative treating device of waste plastic
Inventor: MURATA FUJIO
IPC: B29B17/00
Filed: 1994-03-09
Abstract: PURPOSE:To facilitate re-utilization as recources by a method wherein the hermetically sealable container of waste plastic is evacuated below the atmospheric pressure with an evacuating device and, at the same time, heated with a heating device so as to melt the waste plastic and then reduce its volume by compress it under pressure with a compressing device. CONSTITUTION:Waste plastic is charged in a container main body 1a and hermetically sealed by covering the main body with a cover 1b through a hydraulic clamp. Next, by evacuating the container 1, with an evacuating device 3 and, at the same time, lowering a press frame 4a, the waste plastic is compressed. Next, heated gas is circulated with a heated gas generating and circulating device 2 so as to gradually pressurize and heat the waste plastic in order to melt the waste plastic. By lowering the press frame 4a further to the predetermined stroke, the molten plastic is delivered through a delivery port 1f, which is connected to a molder, so as to obtain a molded article. Accordingly, the re-utilizing device as resources of waste plastic is simplified, resulting in facilitating re-utilization as resources.
Patent JP-H08269107-A (JP)
Title: Free radical polymerization method
Inventor: PIITAA JII ODERU
IPC: C08F2/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an excellent radical polymerization process wherein a thermoplastic resin having a narrow molecular weight distribution is easily prepared in a high productivity.  
     SOLUTION: A mixture of a free radical initiator such as benzoyl peroxide, a stable free radical agent such as 2,2,6,6-tetramethyl-1-pyrrolidinyloxy and at least one polymerizable monomer such as styrene is heated and added with an supercritical fluid such as carbon dioxide under a pressurized condition, this polymerizable monomer is polymerized to form a thermoplastic resin with a high monomer-to-polymer conversion rate, and this mixture is cooled. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H02245640-A (JP)
Title: Dynamic viscoelasticity measuring apparatus
Inventor: TAKEDA HARUO
IPC: G01N19/00
Filed: 1989-03-17
Abstract: PURPOSE:To prevent fusing caused by a softening of a sample by comparing a change in an actually measured physical quantity of a sample with a physical quantity permissible to a softening preset on a physical quantity setter to stop a power supply to a heating furnace when the quantity exceeds an allowable value. CONSTITUTION:An external force is applied to a sample with an external force generator 2 to detect a distortion in the sample caused by the external force with a distortion detector 3. A physical quantity converter 4 is connected to the distortion detector 3 and a physical quantity comparator 6 is connected thereto 4. A physical quantity setter 5 and a temperature controller 7 are connected to the physical quantity comparator 6. A heating furnace 8 is connected to the temperature controller 7 to vary the temperature of the sample. Then, a change in an actually measured physical quantity caused with a progress of a softening phenomenon accompanied by a rise in the temperature of the sample is compared with a physical quantity set on the physical quantity setter 5 beforehand by an operator and when it exceeds an allowable value, a power supply to the heating furnace 8 is halted to prevent a fusing otherwise caused by a softening of the sample.
Patent JP-H11262935-A (JP)
Title: Injection mold
Inventor: MURANAKA KAZUHISA
IPC: B29C45/73
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a hot runner type injection mold preventing the generation of an inferior product caused by stringiness, not generating the lowering of appearance or physical properties of a molded product caused by excessive flow resistance, simple in structure and low in mold production cost. SOLUTION: A mold 10 is constituted so that a sprue gate tip 60 is provided on this side of the cavity 70 in a fixed template 30 and the leading end part 601 of a hot runner and a sprue (second sprue) 603 are provided in the sprue gate tip 60. A plurality of resin passages 604 with an inner diameter of 0.8-1.5 mm and a length of 2-5 mm are provided between the leading end part 601 of the hot runner and the sprue 603.
Patent JP-S531171-A (JP)
Title: Removal of sulfur oxides in exhaust gas
Inventor: ASANAGI ETSUO
IPC: B01D53/50
Filed: 1976-06-10
Abstract: PURPOSE: To effectively and stably remove SOx, together with to recover gypsum, acidified with sulfuric acid and contained specific sulfate, with exhaust gas under the existence of oxygen. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59193099-A (JP)
Inventor: MIYAHARA KAZUNORI
IPC: H05K9/00
Filed: 1983-04-18
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-H05269588-A (JP)
Title: Automatic programming device
IPC: B23K26/00
Filed: 1992-03-25
Abstract: PURPOSE:To provide the automatic programming device capable of easily eliminating a circular arc, etc., after attaching the circular arc, etc., to figures for raising and falling a laser beam. CONSTITUTION:The automatic programming device is provided with a means 3 for forming the figures for raising and falling the laser beam to attach the circular arc, etc., to the figures for raising and falling the laser beam, an attribute generating means 7 to generate an attribute showing that the circular arc, etc., are companies of the figures for raising and falling the laser beam and a means 11 for eliminating the figures for raising and falling the laser beam which investigates the attribute at the time of eliminating the figures for raising and falling the laser beam attached with the circular arc, etc., and eliminates the circular arc, etc., attached to the figures for raising and falling the laser beam as well. Consequently, the figures for raising and falling the laser beam can be easily eliminated.
Patent JP-S63230468-A (JP)
Title: Slip processing apparatus
Inventor: ARAKI SATORU
IPC: B65H29/60
Filed: 1987-03-19
Abstract: PURPOSE:To shorten the slip processing time and cope with the slip jam by disposing a selection valve between a slip reading section and a plurality of stackers and further an intermediate selection valve at the side upstream thereof and providing sensors respectively at the upstream and downstream sides thereof. CONSTITUTION:If slips 1 transferred from a supply roller 3 through a reading section 2 are of less than A7 size or core than A6 size, a control section conducts the slips 1 of more than A6 size to the upper transfer path 14-1 by driving an intermediate valve 15 in the direction D and the slips 1 of less than A7 to the lower transfer path 14-2 by driving the intermediate valve in the direction C according to signals of a sensor 8-2 for detecting the inserting side paper end and data collated with the reading section 2. And when thc slips 1 of more than A6 size are processed, a selection valve 5 is driven according to the signal of sensor 18-2 and collated data to classify the slips and discharge them respectively to stackers 7-1, 7-2. Thus, the slip processing time can be shortened, while even jammed slip can be received in a specified stacker since each slip is in the transfer path.
Patent JP-H06282275-A (JP)
Title: Printer device
Inventor: SHIBA HIROSHI
IPC: G10K11/178
Filed: 1993-03-26
Abstract: PURPOSE:To provide a comfortable working environment for a device by reducing a noise generated from the device. CONSTITUTION:A sound generated from a transfer electrifier 13 of a laser beam printer is detected by a capacitor microphone 60, and after an obtained feeble signal is amplified by a preamplifier 61, only a sound in a specific frequency band is detected by a band-pass filter 62. A phase of a signal detected by the band-pass filter 62 is converted by a phase reversing amplifier 63 so as to become an antiphase, and is amplified, and it is outputted from a loudspeaker 65, and a noise generated in the printer is reduced and eliminated.
Patent JP-H09298244-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: EGAWA YUICHI
IPC: H01L27/10
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To set the film thickness on a fuse to a value suited for blowing the fuse, by forming a second insulation film on a surface-flattened first insulation film on the fuse at least partly overlapped with an insulative protrusion. SOLUTION: A surface-flattened interlayer insulation film 12 is formed on a Si substrate 11, a protrusion 13 of an insulation film is formed on a blow part of a fuse 14 (overlapped with the protrusion). The fuse 14 is formed on the insulation film 12 and the protrusion 13 crosswise to the protrusion 13. A surface-flattened BPSG filth 15 is formed on the fuse 14. A silicon nitride film 16 is formed on the BPSG film 15, and an insulation film 17 having a fuse blow part and an open hole 18 at its periphery is formed on the insulation film 16.
Patent JP-H105339-A (JP)
Title: Oxygen flash for anesthesia system
Inventor: BATHE DUNCAN P L
IPC: A61M16/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an anesthesia system having a means for eliminating the possibility of pressure generation inside the lungs of patient according to a patient circuit in spite of whether an O2 flash is energized by a user or not during the inhalation cycle or expiration cycle of an air ventilation system. SOLUTION: This air ventilation system is provided for preventing the generation of pressure inside a patient circuit 16 when energizing the oxygen flash for an air ventilation system driving type anesthesia system. When the user energizes the oxygen flash while the air ventilation system is set in the inhalation cycle for supplying air to the patient, a valve 38 is automatically opened and the patient circuit 16 is ventilated to atmosphere. This, the additional flow of oxygen to the patient circuit 16 is prevented from generating unwanted pressure affecting the lungs of patient.
Patent JP-S59199871-A (JP)
Inventor: TOMIHARI HIROMICHI
IPC: D06M13/224
Filed: 1983-04-19
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-S54159253-A (JP)
Title: High accuracy slit rotating drum
Inventor: HASHIZUME SHIGETADA
IPC: G01D5/36
Filed: 1978-06-07
Abstract: PURPOSE: To realize a highly accurate slit rotating drum by sligning the respective slit positions through the utilization of thermal expansion of a ring which is formed with slits at a desired pitch then fixing a film to the drum body in close contact therewith.  
     CONSTITUTION: A step part 63 for mounting a film is formed across a desired width from the opening end of a bottomed-cylinder-form drum body 61 and its inside diameter is finished to a desired size. Slits 62 of a slightly oversized width are then provided at a desired pitch. A film 44 which has been formed with slits 45 of a width several μ at a desired pitch with high accuracy is put in the inner side of this step part 63 with their slit positions being aligned. A ring 64 which has a press- fit outside diameter at ordinary temperature and which has been provided with slits 65 of a slightly oversized width at a desired pitch is cooled to shrink and is fitted in the step part 63 and on the inner side of the film 44 with their slit positions being aligned. The ring is then returned to ordinary temperature whereby it is closely fitted and fixed to the inside surface of the step part 63. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61226969-A (JP)
Title: Manufacture of semiconductor device
Inventor: MAEDA TAKEO
IPC: H01L29/78
Filed: 1985-03-30
Abstract: PURPOSE:To prevent the deterioration or the like of characteristics due to an excess diffusion by a method wherein a region of a semiconductor substrate to draw electrodes from is coated with a gate oxide film or the like and patterned and exposed, an silicon layer is formed, an impurity is diffused and changed into a conductor, and a gate electrode and wiring for drawing electrodes are formed. CONSTITUTION:Thick field oxide films 2 are formed to the upper surface of a P-type silicon substrate 1 and gate oxide films 3 into element forming regions, ions are implanted, a polycrystalline silicone film 4 is deposited, the film 4 is patterned together with the gate oxide films 2, and the surface of the silicon substrate is exposed and a natural oxide film 5 is shaped. The natural oxide film 5 is etched when the substrate is inserted into a vacuum atmosphere and argon gas is introduced, and an amorphous silicon layer 7 is deposited on the whole surface when acceleration voltage is applied while using silicon as a target in the same vacuum atmosphere. When the ions of an impurity 8 are implanted and heated, ions implanted are diffused, and converted into impurity diffusion silicon layers 7', thus implanting and diffusing the N-type impurity in high concentration into exposed source-drain regions of the substrate surface, then shaping source-drain regions 10. Accordingly, the trouble of the deterioration of characteristics is not generated.
Patent JP-H10258636-A (JP)
Title: Automatic open/close device of vehicular curtain
Inventor: MATSUZAKI SHUJI
IPC: B60J3/00
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To always develope a curtain automatically by only setting the set part of an alarm mechanism and fold it automatically when it reaches a warning time, regardless of a day and night. SOLUTION: A rail is provided along the upper edge of a window in a cabin and the upper edge of a curtain movable along this rail is installed on the rail. The curtain is developed so as to cover the window by a drive means 31 and folded so as to be able to see the outside of the cabin from the window. An alarm mechanism 41 provided on a clock 37 in the cabin has a set part 41a for setting the warning time, a detection part 41b for detecting that the time reaches the warning time and a warning part 41c for issuing an alarm sound when the detection part 41b detects that the warning time has come. A controller 43 developes the curtain through the drive means 31 when the warning time is set to the set part 41b and the controller 43 folds the curtain through the drive means 31 when the detection part 41b detects that the warning time has come.
Patent JP-S543757-A (JP)
Title: Device for moving heavy load
Inventor: TOSHIMA HISASHI
IPC: B65G7/00
Filed: 1977-06-10
Abstract: PURPOSE: To easily move a heavy article at a place where a crane is impossible to be used by providing slidable thrust bearings at a sliding plate provided with a plurality of elevators. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62224637-A (JP)
Title: Cooling apparatus for wire
Inventor: TAKATSUKA KORO
IPC: C21D9/52
Filed: 1986-03-26
Abstract: PURPOSE:To develop the titled apparatus having a simple structure and capable of easily converting to forced air cooling apparatus, by composing cooling apparatus for high temp. steel wire hot rolled and formed to ring shape, of a cooling barrel providing a conveyor and jetting nozzles for cooling water. CONSTITUTION:Steel wire just after hot rolling is transferred as a ring wire 21 toward an outlet 6 by a chain conveyor 2 from an inlet 5 of the cooling barrel 3. The slit jetting nozzles 11 for preventing flow out of cooling water are provided at upper and under parts of inlet and outlet of the barrel 3, cooling water is jetted to the wire 21 from the nozzles and the wire is dipped in the barrel 3 contg. a cooling water 8, transferred, rapidly cooled and taken out as cooling treated ring wire from the outlet 6. If a water cooling unit 1 of the apparatus is dismantled and air blasting and cooling means 30 under a transferring frame base 31 is driven, it can easily be converted to conventional forced air cooling apparatus.
Patent JP-S62222327-A (JP)
Title: Position indicator
Inventor: UNO TAKAAKI
IPC: G06F3/0362
Filed: 1986-03-24
Abstract: PURPOSE:To make the moving operation easy by forming a position indicating device with a part moving linearly on one axis and a part indicating rotation in the vertical direction. CONSTITUTION:A position indicating device 1 is provided with a freely slidable and rotatable indicating part 2, a sliding and revolving shaft 3, and a rotation detecting part 4 and is provided in the longitudinal or transverse direction of a main keyboard 5. The extent of movement and that of rotation of the indicating part 2 are converted to an electric signal or the quantity of electricity. Since the indicating device 1 is provided on the main keyboard 5, it is operated without moving greatly operator's hands or body.
Patent JP-S61227196-A (JP)
Inventor: GEORUKU BEERINGAA
IPC: C25D15/02
Filed: 1986-03-26
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-S543133-A (JP)
Title: Bonding of primed metal
Inventor: HASHIZUME YOSHIO
IPC: C09J183/00
Filed: 1977-06-09
Abstract: PURPOSE: To cover primed metals with a specific hot-melt polyamide, thus bonding the metals to each other or to other materials firmly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55159928-A (JP)
Title: Melting method and device for gel-like material
Inventor: SHIMIZU MASAYUKI
IPC: G03C1/025
Filed: 1979-06-01
Abstract: PURPOSE: To raise the speed of melting, expand the range of the control thereof and facilitate the cleaning of a melting tank by rotating a heating surface for melting a gel-like material and thereby giving fluidity to a heat-transfer border film on the side of the gellike material.  
     CONSTITUTION: A gel-like material (photographic emulsion, etc.) 2 smashed into small pieces is supplied on to a heating pipe 3 provided below a tank 1, while hot water is sent into the pipe 3 from a constant-temperature tank 11 by a pump 12. The gel-like material is melted as the pipe 3 is rotated round the center of the pipe by a motor 5. In this way, the fluidity is produced in a heat-transfer border film on the side of the gel-like material 2 where the material touches the heating pipe 3, which increases the heat transfer factor, while making it possible to control the speed of melting of the gel-like material through the control of the rotations of the heating pipe 3. Therefore, the whole heating surface can be cleaned with the cleansing water sent from the side of the tank 1, while the heating pipe 3 being kept rotating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05273760-A (JP)
Title: Formation of resist image
IPC: B05D1/18
Filed: 1992-03-26
Abstract: PURPOSE:To easily obtain a circuit board having a high density and high accuracy at a low cost by forming a resist film which does not contain bubbles in the holes for through-holes. CONSTITUTION:The entire part of a substrate 1 is immersed into a resist liquid 3 which is adjusted in viscosity and thixotropy to adequate values and is housed in a storage tank 4. The resist liquid having a non-Newtonian property at this time is held fluidized by liquid circulation and is liable to defoam as the liquid viscosity is low on the periphery of the substrate. The bubbles meshed in the holes 10 for the through-holes of the substrate 1 are then emerged from the inside by oscillation defoaming and vibration defoaming, ride in the liquid flow, float on the liquid surface and are removed. The substrate 1 held stuck with the resist liquid 3 is then pulled up from the storage tank 4. The photosensitive resist liquid 3 sticks uniformly at a sufficient thickness to the entire part of the surface of a conductor metallic layer 2 including the inner peripheral surface of the holes 10 for the through-holes of the substrate 1.
Patent JP-S62226988-A (JP)
Title: 5-fluorouracil derivative and production thereof
Inventor: YOSHIZAWA SATORU
IPC: A61P35/00
Filed: 1986-03-28
Abstract: NEW MATERIAL:A compound expressed by formula I {R is alkylene expressed by the formula (CH2)m (m is 1-8) or alkylene, having ether bond and expressed by the formula (CH2)n-O-(CH2)p (n and p are 1-4); X is siloxane residue expressed by the formula SiR<1>R<2>R<3> [R<1> is 1-8C alkyl or alkoxyl; R<2> is 1-8C alkyl, alkenyl or alkoxyl; R<3> is 1-8C alkyl, alkenyl, alkoxyl or formula II (q is 0-10) or R<1>R<2>R<3> may form a ring and represent silyl expressed by the formula (OCH2CH2)3N]}. EXAMPLE:5-Fluoro-3,4-dihydro-2,4-dioxo-N-(2-trimethylsilyethyl)-1(2H)- pyrimidine carboxyamide. USE:A carcinostatic agent and intermediate therefor. PREPARATION:5-Fluorouracil is reacted with the corresponding isocyanate expressed by the formula X-R-NCO to give a product, which is then dissolved in a halogenated hydrocarbon based solvent to filter and separate an insoluble substance.