baber/WOPTO huggingface dataset:
Patent JP-S51128389-A (JP)
Title: Photo-polymerizable composition
Inventor: TAKAHASHI MINORU
IPC: C08F20/34
Filed: 1975-04-30
Abstract: PURPOSE: To provide the photo-polymerizable composition with a superior adherence to metals and capable of being ccompletely by washing at the portions not exposed to light. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11231160-A (JP)
Title: Manufacture of optical waveguide
Inventor: ARAKAWA TOMIYUKI
IPC: G02B6/13
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide manufacturing method which can easily embed an upper clad even when the ratio of the height of a core and the distance between the cores is large and can manufacture a high-precision optical waveguide. SOLUTION: This method for manufacturing the optical waveguide in which cores and a clad layer surrounding the cores are formed on a substrate includes a process for forming a lower clad layer on the substrate 11, a process for forming the core layer over the entire top surface of the lower clad layer, a process for forming the cores of the core layer, a process for forming a 1st upper clad layer 16 of specific thickness over the entire top surface of the lower clad layer and cores, a process for forming an inorganic SOG(spin on glass) film 17 in a groove 16a formed between the cores, and a process for forming a 2nd upper clad layer 18 over the entire top surface of the 1st upper clad layer and inorganic SOG film. Since the inorganic SOG film is formed, the ratio of the width and height of the groove is decreased to reduce the tilt of a side wall part.
Patent JP-S60194969-A (JP)
Inventor: KAJITA RIYOUTA
IPC: A63B102/32
Filed: 1984-03-19
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-H09244308-A (JP)
Title: Image reader
Inventor: KASHIMADA YASUSHI
IPC: B42D9/04
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To improve the scanning performance of a carriage when a paging mechanism mounted on the carriage is driven with the movement of the carriage as driving force. SOLUTION: A rock 40 is provided along the moving direction of a carriage with an optical system to read an image, a paging mechanism 17 with a drive shaft 18 receiving rotating force from a gear 39 engaged with the rack 40 is provided on the carriage and a rack adjusting mechanism 43 is provided to adjust the position of the rack 40 relative to the gear 39. The carriage is moved to rotate the gear 39 for driving the paging mechanism 17. In this case, as the position of the rack 40 relative to the gear 39 can be adjusted by the rack adjusting mechanism 43, the gear 39 and the rack 40 are engaged with each other in a good condition. In this way, the transmitting efficiency of driving force and the scanning performance of the carriage are improved. Accordingly, an image can be accurately read out.
Patent JP-H02233962-A (JP)
Title: Refrigerator
Inventor: SAKAKIBARA TOSHIO
IPC: F25D17/08
Filed: 1989-03-06
Abstract: PURPOSE:To prevent circulation of cold air from being disturbed by a good to be placed in the vicinity of the air suction port of the bottom part of a refrigerating chamber by a method wherein protrusions are formed on the inner box in the vicinity of a cold air suction port, and a part of the protrusion is projected in the refrigerating chamber. CONSTITUTION:A cold air suction port 23 is formed with an inner box 8b and a partition wall 20. At the lower part of the partition wall 20, a projection is formed on the inner box 8b with which the cold air suction port 23 is formed, a part thereof is projected in a refrigerating chamber, and protrusions 24 filled with a heat insulating material are formed. Cold air sucked through the cold air suction port 23 is cooled by a vaporizer 15 again, and is fed in a refrigerating chamber 9 with the aid of a cooling fan 17 and sucked through the cold air suction port 23 again. Since the cold air suction port 23 is protected by the protrusions 24, the cold air suction port is prevented from being closed with a good to be received, and the cold air is circulated smoothly.
Patent JP-S62210531-A (JP)
Title: Document preparing device
Inventor: NARUTOMI RYOJI
IPC: G06F3/12
Filed: 1986-03-11
Abstract: PURPOSE:To simplify the key operation by adding automatically a delimiter code between a main number and a subnumber to print them if the subnumber of the post number is figures. CONSTITUTION:When a signal (a) which is outputted from an input controller 12 and starts printing a post card address is inputted to a print control part 21, the delimiter code and post code data are read out to a data synthesizing routine 27 from a delimiter code generating part 28 and a post code generating part 29 as required. If the subnumber of a posting indication table 24 is figures, the delimiter code is automatically inserted between the main number and the subnumber of the post number. Thus, it is unnecessary that a user inputs the key of the delimiter code '-' of the post number each time, and the key operation is simplified.
Patent JP-H02232830-A (JP)
Title: Optical disk
Inventor: NAKAJIMA KAZUO
IPC: G11B7/24035
Filed: 1989-03-06
Abstract: PURPOSE:To obtain the optical disk with high reliability by arranging an area exclusive for reading in an outer circumferential part, and a writable area in an inner circumferential part, on one disk substrate. CONSTITUTION:The inner circumferential part of the optical disk substrate is defined as a writable area 2 and the outer circumferential part, which is outside rather than this area 2, is defined as an area 1 exclusive for reading. Then, information are recorded. A stamper is formed so that only ID information can be made in the form of indented pits in the area 2 and that both ID information and recorded information can be made in the same manner in the area 1. Then, the optical disk substrate is formed by executing the injection molding of this stamper. A recording film is provided on this disk substrate by a sputtering method and the optical disk is constituted. Thus, since the area exclusive for reading with high recording accuracy is provided in the outer circumferential part, where eccentricity or an acceleration change is large, and the writable area is provided in the inner circumferential part where rotation fluctuation is small, the optical disk with the high reliability can be obtained.
Patent JP-S60197620-A (JP)
Title: Gefarnate lipid emulsion
Inventor: MIZUSHIMA YUTAKA
IPC: A61K31/23
Filed: 1984-03-19
Abstract: PURPOSE:The titled emulsion that contains gefarnate, thus showing marked increased medicinal effect and permitting oral administration. CONSTITUTION:Gefarnate is included in a lipid emulsion in a concentration of 0.1-500mg/ml, preferably 5-400mg/ml. Thus, the emulsion inhibits the hydrolysis of gefarnate in digestive tracts to promote its absorption, resulting in marked increase in medicinal effect. The lipid emulsion is mainly composed of 1-50W/W% of hydrophobic substances, 0.1-10W/W% of an emulsifier such as phospholipid or surfactant and an appropriate amount of water. The vegetable oil which can be used as a hydrophobic substance is, e.g., soybean, sesami and olive oil. The dose is 10-300mg/day as gefarnate and it is given in portions twice or thrice a day. USE:A promised ulcer remedy, because it has action to improve a variety of symptoms caused by digestive ulcers.
Patent JP-H03254769-A (JP)
Title: Gate ball training machine
Inventor: MATSUMOTO MASAJI
IPC: A63B69/00
Filed: 1990-03-05
Abstract: PURPOSE:To enable a ball to move in rotation even if the lane is flat and the position of a gate to be changed and to see that the gate is not damaged even if the ball hits it by equipping it with a lane inclining device, which inclines the frame supporting the lane and the turn table so as to let fall the ball into a drop groove. CONSTITUTION:Drop grooves 17 are provided on both sides of a lane 11, and further guards 18 are so provided as to surround the outside of the drop groove 17 and the top of the lane 11. A return passage 91, which is inclined to be lower toward a driving table 27, is provided below the drop groove 17. The ball, which has fallen into the drop groove 17, rolls along the inclination of this return passage 91, and is returned to the vicinity of the driving table 27. For a supporting plate 67, one end is coupled to one frame 70 capably in rotation through a hinge 71, and the other end is engaged with the other frame 70. Struts 69 are erected, respectively, on both ends of these supporting plates 67, and lanes 11 are fixed to the tops of these struts 69. Moreover, the drive of a turn table 12 is installed at one 67a of the supporting plates 67. Accordingly, the lane 11 and the turn table 12 can incline by the supporting plate 67 rotating round the hinge 71.
Patent JP-S57168036-A (JP)
Title: Operation mode change-over device of binary fuel engine
Inventor: MOURI YOSHITAKA
IPC: F02M21/00
Filed: 1981-04-08
Abstract: PURPOSE:To enable to safely deal with abnormal condition, in an engine using both liquid and gaseous fuel, by shifting operation mode setting device from gaseous fuel to liquid fuel operation condition with the signal from abnormal detecting sensor. CONSTITUTION:Under gaseous fuel operation status where fuel is supplied from gaseous fuel supply tube 8, and also limited small quantity of liquid fuel as necessary for ignition is being fed, if abnormal condition for the continuation of the operation such as abnormal exhaust and suction air temperature, reduction of gaseous fuel quantity and increase of gaseous fuel concentration in the engine room, occurs either of abnormal signal (a) to (f) will be issued from either of the sensors 7, 10, 11, 22, 25, and 26. The signal passes through returning circuit 30 and enters operation mode shifting circuit 31 and indication circuit 33, and shifts each operation mode setting device 6, 9, 16, 17, brings engine to the liquid fuel operation mode by closing the by-pass valve 6 and cutoff valve 9 and making pump device 16, 17 to discharge liquid fuel for required quantity and reduces discharge of operating oil to zero.
Patent JP-S60199019-A (JP)
Title: Purification of epoxy compound
Inventor: NAKATSUKA RIYUUZOU
IPC: C08G59/20
Filed: 1984-03-22
Abstract: PURPOSE:To improve the chlorine removal yield in the process comprising the removal of chlorine group from an epoxy compound with an OH-type strongly basic anion exchange resin in an organic solvent, by specifiying the water contents of the epoxy compound, the organic solvent and the anion exchange resin at respective specific levels. CONSTITUTION:An epoxy compound adjusted to a water-content of preferably <=0.1% is dissolved in an organic solvent (preferably benzene, etc.) and is made to react with an OH-type strongly basic anion exchange resin (preferably one or more kinds of OH-type, CN-type, SCN-type or OCN-type resin: combined use of an H-type cation exchange resin is preferable), preferably at 10-50 deg.C for 5- 100hr. The chlorine group can be removed and a purified epoxy compound can be prepared by this process. EFFECT:The chlorine group content can be removed to <=300ppm.
Patent JP-H09220885-A (JP)
Title: Pressure-sensitive adhesive form
Inventor: SHIMIZU YUJI
IPC: B32B7/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To form a start point of release and make the release easily when the temporary bonding is released by forming a release start section at least on a part of unformed section of a re-release type adhesive layer on a position forming at least a part of a peripheral edge area of a preset temporary adhesive face and not exposing at the time of temporary adhesion. SOLUTION: This pressure-sensitive adhesive form 10 is composed of a left piece 11, a middle piece 12 and a right piece 13 of same size divided by a virtual fording line 5. The surface side of the left piece 11 is an address wiring face, and the surface sides of the middle piece 12 and the right piece 13 are wiring faces for the masked information and a preset temporary adhesion face. A re-release type adhesive layer 2 is formed on the whole face of the surface side of the middle piece 12, and another re-release type adhesive layer 2 is formed except a release start section 4 on the surface side of the right piece 13.  The whole face on the surface side of the left piece 11 is an exposed face at the time of temporary adhesion and a re-release type adhesive layer is not required and not formed, and the uniformed sections of the re-release type adhesive layer are the whole surface of the left piece 11 and the release start section 4 of the right piece 13. The section, therefore, is not started to release on the contrary of the desire, unless the release is desired.
Patent JP-H04271611-A (JP)
Title: Surface acoustic wave convolver device
Inventor: MITSUZUKA SHUICHI
IPC: H03H9/72
Filed: 1991-02-27
Abstract: PURPOSE:To improve the long term stability and reliability of a characteristic of a SAW convolver (zero bias convolver) operated even when a bias voltage applied to a gate electrode is zero volt. CONSTITUTION:An insulation board 21 is arranged to part of a package metallic seat base 17 in the SAW convolver device formed by sealing a SAW convolver element 13 having piezoelectric film/insulator/semiconductor structure with a cover 16 of a package, a resistor or a coil 22 is placed on the insulation board 21 and a gate electrode 7 of the convolver is connected to ground in terms of DC via the said resistor or coil 22. Thus, the application of an accidental voltage or the like on the handling or an electrostatic voltage to a gate electrode of the zero bias convolver is prevented, resulting that the characteristic of the zero bias SAW convolver is stabilized for a long period and the reliability is also improved.
Patent JP-S62212434-A (JP)
Title: Production of electroconductive composite membrane
Inventor: SUGIMOTO RYUICHI
IPC: C08G73/00
Filed: 1986-03-13
Abstract: PURPOSE:To obtain an electroconductive composite membrane inexpensively, by contacting an aqueous solution containing an oxidizing agent with an aniline vapor through a thin polyolefin film as a diaphragm. CONSTITUTION:An aqueous solution (cell 1) containing an oxidizing agent is contacted with an aniline vapor (cell 3) through a thin polyolefin film as a diaphragm 2. Examples of the polyolefin include a homopolymer or copolymer of an olefin such as ethylene, propylene or 1-butene. Examples of the oxidizing agents include chromium-containing oxidizing agents, manganese-containing oxidizing agents and transition metal halides, and, if necessary, they can be used in the form of a mixture with a proton acid such as hydrochloric acid or tetrafluoroboric acid.
Patent JP-S61213906-A (JP)
Title: Temperature control circuit
Inventor: UCHINASHI SAKAE
IPC: G05D23/24
Filed: 1985-03-18
Abstract: PURPOSE:To allow an excessive-rise preventing circuit to operate in case of the trouble of a temperature detecting circuit in addition to its original function and to improve the reliability on safety by providing a safety circuit which operates when the output of the temperature detecting circuit varies beyond a normal operation range between the temperature detecting circuit and excessive-rise preventing circuit. CONSTITUTION:The safety circuit 9 is composed of a comparator CP3, whose inverted input terminal is connected to the output terminal of the temperature detecting circuit 1 through a diode D6; and both input terminals are connected to the connection point of resistances R11 and R12 and the connection point of resistances R12 and R13 through resistances R14 and R15 respectively. The output terminal of the comparator CP3 is connected to the output side of the comparator CP2 of the excessive-rise preventing circuit 4 through a diode D4. If a heater H is powered on continuously owing to the trouble of a load switch 5, etc., and the temperature rises until a detected voltage V1 enters a range B, the output of the comparator CP2 of the excessive-rise preventing circuit 4 is inverted to put an excessive-rise prevention driving part 8 in operation, and a heat generating resistance, etc., are powered on to blow a temperature fuse TF, thereby entering a safety mode.
Patent JP-H04271079-A (JP)
Title: Tape cartridge
Inventor: TAKAGI HIROYOSHI
IPC: G11B23/087
Filed: 1991-02-25
Abstract: PURPOSE:To eliminate the tilt of an operating cam that causes the lateral shift of a spring by locking and holding the upper part of the spring in a lateral shift unable way with a spring holder provided on the ceiling well of a guide boss. CONSTITUTION:An operating cam 9 is guided and supported by a guide boss 8 in a free vertical movable way and has a cam piece 15 protruding at a single part on the circumferential surface of the cam 9. In an inactive state, the cam 9 is pressed by a spring 10 down to a position touching the inner bottom of a case. Meanwhile a passive rib 21 of a lock lever 11 is always positioned over the piece 15. Under such conditions, the cam 9 is pushed up by a lock cancel pin 24. Thus the piece 15 pushes out the rib 21 and therefore the lever 11 totally oscillates in the lock canceling direction. Thus it is possible to prevent such a defective case where the cam 9 tilts in the boss 8 or gets into the boss 8. Then the operating reliability is improved for a reel lock mechanism.
Patent JP-H1151797-A (JP)
Title: Apparatus and method for measurement of heat-loss pressure
Inventor: BILLS DANIEL GRANVILLE
IPC: G01L21/12
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-loss pressure gage which enhances the accuracy of the measurement of a pressure in a range from a low pressure up to a high pressure. SOLUTION: A Pirani gage is provided with a small-diameter-wire detecting element 12, a small-diameter-wire correction element 14 which is situated on the same face as it and two heat-conductive plates 16 which are separated from the elements and which are parallel and flat. The physical size, the thermal characteristic and the resistance characteristic of the detecting element 12, the correction element 14 and their coupling element are identical. The coupling element comprises a large heat-conductive property to a uniform temperature region, and both elements are placed in an identical vacuum environment. A DC heating current is used only for the detecting element 12. A comparatively small AC signal is used to detect the balance of a bridge.  Then, by a simple three-dimensional pressure correction system, a correction is performed precisely, and the acquisition of calibration data is simplified.
Patent JP-S59182213-A (JP)
Title: Isotropic carbon material
Inventor: OGURA HIROAKI
IPC: C10C3/02
Filed: 1983-03-31
Abstract: PURPOSE:The titled highly isotropic carbon material, obtained by molding a specific coke by the isotropic pressure molding method, and calcining or graphitizing the resultant molded coke, and having a high strength. CONSTITUTION:An isotropic carbon material, obtained by fractionating a raw coke prepared by heat-treating a carbonaceous raw material, e.g. petroleum heavy oil or pitch, by the solvent fractionating method, collecting a coke, satisfying at least two of the following three conditions; (a) 90-98% content insoluble in toluene, (b) 80-95% content insoluble in quinoline and (c) 5-20% volatile content, and having 1-1.3 axial ratio and 1-20 average particle diameter, pressure molding the resultant coke isotropically under about >=300kg/cm<2> pressure (preferably under a hydrostatic pressure) without adding a condensing agent thereto, and calcining or graphitizing the molded coke at about 1,500-2,500 deg.C, and having >=450kg/cm<2> flexural strength.
Patent JP-H02233203-A (JP)
Title: Manufacture of decorative plate
Inventor: NAGASHIMA HIROHISA
IPC: B27M3/00
Filed: 1989-03-07
Abstract: PURPOSE:To obtain a novel pattern having a new feeling produced being expressed complicately by the combination of grain of a wood piece and the grain pattern of a ligneous veneer by a method wherein a synthetic resin prepreg sheet is placed on a rigid base material, small wood pieces are placed thereon, and after a ligneous veneer is further placed thereon, heating and pressurized are applied. CONSTITUTION:A rigid base material 1 is a base body of a decorative sheet, and a metallic plate, e.g. an aluminum alloy sheet, and a plateform substance, e.g. a thermosetting resin-impregnated sheet lamination cured substance, are used. A synthetic resin prepreg sheet 2 is placed on the rigid base material 1. The synthetic resin prepreg sheet 2 is a substance formed such that a fiber base material is impregnated with a thermosetting resin solution and is brought into a semicured state. After small wood pieces 3, 3... are dispersed on the synthetic resin prepreg sheet 2, a ligneous veneer 4 is placed thereon. Japanese beach, Japanese oak, tamo, castor aralia, pine, Japanese ceder, Japanese cypress, lauan, and teak are used for the ligneous veneer 4. A laminate of them is integrally adhered by heating and pressurization. A heating pressurizing method employs a heating pressurizing means, e.g. hot presses.
Patent JP-S57185532-A (JP)
Title: Method and apparatus for high-speed printing for oriental alphabet
Inventor: RARII HITSUTERU
IPC: G06F3/01
Filed: 1981-04-10
Abstract: PURPOSE:To make high speed selection of Oriental characters and printing, by detecting X and Y coordinates of a character on a digitizer pad through the contact of a tip of an electronic stylus, processing the coordinates with a microprocessor and operating a drum printer. CONSTITUTION:A digitizer pad 3 includes a magnetostriction line mesh under a tablet plane. On which a lot of Kanji (chinese character) are displayed. The pad 3 includes transducers TRDs 11 and 13 of X and Y connected to SCRs 17 and 19, to which a pulse is applied to produce a flat striction wave. When the wave propagates in a magnetostriction line and passes under the tip of an electronic stylus 5, a signal is induced in a coil located at the tip of the stylus 5. The induced signal is inputted to a keyboard controller 37 via an analog signal conditioner 25, and the device 37 detects the X and Y coordinates of the stylus 5 from a delay time between the TRDs 11 and 13 and the stylus 5 of the wave. The X and Y coordinates are inputted to a RAM 55 and a microprocessor 51 via an interface 49, the values are processed with an instruction from an ROM 53 and characters selected with the stylus 5 are printed on the drum printer.
Patent JP-H08249170-A (JP)
Title: Graphical user interface design/manufacture support device
Inventor: YAMAGUCHI YOICHI
IPC: G06F3/0484
Filed: 1995-03-14
Abstract: PURPOSE: To visually and easily grasp a connection relation and to improve the work efficiency of debugging and specification change by operating a design window displaying an input/output field, a fixed list window displaying the list of field names and a connecting line connecting the input/output field and the field name with a mouse. CONSTITUTION: The design window 1 designing/manufacturing the input/output field 2 corresponding to a database which an application program operates on a display screen, the field list window 5 displaying the list of the field names 6 corresponding to the field on the database and the connection line 8 connecting the input/output field 2 and the field name 6 and showing the connection relation of data are operated by the mouse, and the graphical user interface of the application program is designed/manufactured. The respective input/output fields 2 is connected to the field names 6 in the field list window 5 with the connection line 8 corresponding to a connection destination attribute 7.