baber/WOPTO huggingface dataset:
Patent JP-S63153738-A (JP)
Title: Information recording medium and its production
Inventor: SAWANO MITSURU
IPC: G11B7/2405
Filed: 1986-12-17
Abstract: PURPOSE:To obtain a medium which permits recording and erasing of information by providing guide grooves on the surface of a recording layer consisting of a polymer blend which can induce a state change between a compatible state and phase sepn. state by a temp. change and light absorptive material. CONSTITUTION:A coating liquid contg. the polymer blend is coated on a film 15 by a coating means 16 in a coating and drying part 11 and a coated film is thereby formed when a rolled base film 15 is let off. The coated film is then dried by a drying zone 17. A stamper 18 provided with projecting parts to a spiral or concentrical circular shape is pressed onto the dry coated film of the polymer blend in tight contact therwith and the coated film is dried in this state in a stamper pressing part 12. The stamper 18 is removed and a recording layer 2 having the guide grooves is formed on the film 15. The coating liquid contg. the light absorptive material is then coated on the recording medium by a coating means 19 in a coating and drying part 13 and is thereafter dride, by which a light absorptive layer 3 is formed. The 15 is finally blanked to a disk shape by a die blanking means 20 in a die blanking part 14. The information recording medium having a desired shape is thus obtd.
Patent JP-H01190686-A (JP)
Title: Methylation of xanthines
Inventor: GEORUGU HIRUGAASU
IPC: C07D473/06
Filed: 1988-11-29
Abstract: A process in which dimethyl carbonate is used as methylating agent.
Patent JP-H07116670-A (JP)
Title: Treatment of waste photographic developing solution, waste fixing solution and solution mixture of them
Inventor: OBATA KAZUYOSHI
IPC: C02F1/72
Filed: 1993-10-27
Abstract: PURPOSE:To provide a waste soln. treatment method separating and recovering chelated heavy metals in both of a developing soln. and a fixing soln. extremely rapidly and economically removing harmful substances such as high concn. BOD and COD components. CONSTITUTION:A waste mixed soln. of a photographic developing soln. and a fixing soln. is made highly alkaline to recover heavy metals in the mixed soln. as hydroxides. A strong acid is added to the separated and recovered soln. to separate and recover the sulfur component dissolved in the soln. and the silver component remaining therein. Next, the pH of the soln. is made alkaline to be mixed with 1-3% of ammonum chloride and sodium hypochlorite is used to forcibly oxidize and decompose the org. acid and aromatic compd. in the soln. By performing the above-mentioned decomposition reaction, harmful components such as heavy metals, BOD, COD or the like are removed.
Patent JP-H01144505-A (JP)
Title: Self-fusion adhesive insulated cable
Inventor: ISHIKAWA IZUMI
IPC: H01B3/30
Filed: 1987-11-30
Abstract: PURPOSE:To obtain an insulated electric cable of self-fusion adhesive property and of excellent wear resistance by forming an insulation layer of the self-fusion adhesive property through application and baking of a paint made of a straight-linked macromolecular compound added with a specified ratio of powder of polytetrafluoroethylene of low molecular weight. CONSTITUTION:A paint made by adding 0.1-10 weight parts of powder of polytetrafluoroethylene of a low molecular weight of less than 2000 and of a mean particle diameter of 10mum or less to 100 weight parts of straight-linked macromolecular compound is applied and baked to form a layer of self-fusion adhesive insulated layer. A required insulated electric cable of self-fusion adhesive property can be obtained for example by applying and baking an adhesive paint on a copper wire of a diameter of 0,5mm via an intermediate film of polyesterimide applied and baked in a thickness of 0.020mm, with the adhesive paint being composed such that 22 weight parts of phenoxy resin and 16 weight parts of 50 weight % solution of alcohol-denatured melamine formaldehyde condensate are dissolved with 62 weight parts of cyclohexanone added with dispered powder of polytetrafluoroethylene of low molecular weight of 5000-20000 of a mean particle diameter of 4mum by an amount of 0.5 weight % of resin portion, and being applied and baked to form a 0.015mm thick film.
Patent JP-H08156690-A (JP)
Title: Step device for vehicle
Inventor: SUDO YUTAKA
IPC: B60R3/00
Filed: 1994-12-06
Abstract: PURPOSE: To improve outward appearance at the housed time and aerodynamic performance in a two-stage housed type step device. CONSTITUTION: An upper stage step 6 and a lower stage step 5 are supported below the door 3 of a vehicle in such a way as to be vertically rotatable between the service position of projecting in stair shape to the outside of the vehicle and the housed position of standing up in a longitudinal row along the side face of the vehicle above the service position. The upper stage step 6 and the lower stage step 5 are connected to each other by a link 40. A fixed step 4 is provided at the vehicle side face covered with the upper stage step 6 in the housed position. A cover for covering the vehicle side face in the housed position is fitted to the back face of the lower stage step 5.
Patent JP-H02150798-A (JP)
Title: Device for reducing internal pressure of reactor containment vessel
Inventor: IKEGAME NOBORU
IPC: G21D3/08
Filed: 1988-12-01
Abstract: PURPOSE:To prevent damage of filter elements, etc., by providing a by-pass pipeline which is branched on the downstream side of branched pipes joining section and inserting a pressure reducing valve in the by-pass pipeline connected to an exhaust filter. CONSTITUTION:When operating valves 5 and 17 are fully opened at the time of reducing the internal pressure of a reactor container 1 after a leakage test is performed on the container 1, the pressure reduced to the set pressure by means of a pressure reducing valve 18 acts on an exhaust filter. Accordingly, the pre-filter 14 and high-performance particle filter 15 of the exhaust filter 9 can be prevented from being damaged. Therefore, the internal pressure of the reactor container 1 can be reduced without damaging not only a purge exhaust fan 7, but also the exhaust filter.
Patent JP-H07125110-A (JP)
Title: Box making apparatus for encasing machine
Inventor: YAKUSHIGAWA YASUSHI
IPC: B31B1/60
Filed: 1993-11-08
Abstract: PURPOSE:To synchronize the box making action of a box making apparatus with the encasing speed of an encasing machine. CONSTITUTION:A formed box H is sent at a high speed from a box bottom making mechanism 10 which is installed directly under a supply part 2 for box making raw paper sheets S folded into a board to a box bottom sealing mechanism 20 which is installed behind the mechanism 10 in the transfer direction. The box 10 is transferred at a low speed from the starting end part B to the terminal end part C of the mechanism 20 so that the time from the next sheets S supply following previous box making to the box making can be reduced, providing enough time for box bottom sealing.
Patent JP-S63153413-A (JP)
Title: Pattern measuring instrument
Inventor: KATO KINYA
IPC: G01B11/24
Filed: 1986-12-18
Abstract: PURPOSE:To effectively prevent a laser spot light beam from being radiated to a part to which a measurement is unnecessary, and to prevent a photoresist layer from being decomposed, by providing a light limiting member in the optical path of the laser spot light. CONSTITUTION:By radiating a laser spot light beam LA (LA1, LA2) for executing a reciprocating scan, to an object 12 to be measured having a geometrical pattern PT on the surface, a light beam obtained from the object 12 to be measured is detected, and the pattern PT is measured. This pattern measuring instrument has a light limiting member 27 provided in the optical path of the laser spot lit beam LA, and the light limiting member 27 limits a fact that a turning-back part LA1 in the reciprocating scan of the laser spot light LA is radiated to the object 12 to be measured. In such a way, an irradiation of the laser spot light beam LA for exerting unnecessarily an adverse influence, on the object 12 to be measured is prevented.
Patent JP-H01143556-A (JP)
Title: Facsimile equipment
Inventor: MANCHU YUTAKA
IPC: H04N1/00
Filed: 1987-11-30
Abstract: PURPOSE:To send a clear text data without line deviation by converting a text data into a facsimile communication data via a text selection means and a data conversion means and sending the result so as to attain the transmission of the text data without using transmission paper. CONSTITUTION:When a data read from a floppy disk device 1 is given to a text selector 2, the user selects a text data to be sent and it is outputted to a data converter 3. The converter 3 converts the received text data into a facsimile communication signal such as a raster type signal, it is outputted to a transmitter 4 and the text data is sent toward a facsimile equipment at the receiver side. Since the text data recorded on a floppy disk is converted into a facsimile communication data and outputted, it is possible to send the text data without using transmission paper and clearer text data without line deviation are sent.
Patent JP-H10136741-A (JP)
Title: Harvest helping machine
Inventor: KAWAGUCHI HIROMICHI
IPC: A01D33/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a safe harvest helping machine for stopping the drive of a cutter and a carrying device when a safety cover is opened, by providing the safety cover on the upper part of the cutter provided for the carrying device. SOLUTION: The carrying device 3 for carrying a harvest is provided on one side of an under carriage 2 provided with a traveling device 1, the cutter 4 for cutting a part of the harvest during carriage is provided for the carrying device 3 and the safety cover 5 for covering the upper part of the cutter 4 is provided. Also, a control means for stopping the drive of the cutter 4 and the carrying device 3 when the safety cover 5 is opened upwards is provided.
Patent JP-S63155812-A (JP)
Title: Channel selecting method for satellite broadcast
Inventor: KONUKI NOBUO
IPC: H03J5/02
Filed: 1986-12-19
Abstract: PURPOSE:To perform the channel selection of a desired satellite broadcast with a single operation and to improve operability, by presetting the combination of a satellite and a channel in advance, and selecting the channel corresponding to a prescribed satellite broadcast at the time of receiving it. CONSTITUTION:Firstly, the desired combination of the satellite and the channel corresponding to plural satellite broadcasts are preset on the memory 3a of a control part 3 by a presetter 10. At this time, for example, when it is desired to receive the satellite broadcast of the channel 5 of the satellite 3, for example, the switch 2 of a channel selection switch 11 corresponding to an address 2 is operated. Thereby, the control part 3 reads out the data of the satellite 3 and the channel 5 from the memory 3a designated by the address 2, and outputs corresponding data of an azimuth and an elevation angle, etc., to an antenna position controller 4, and also, outputs the signal of the channel 5 to a tuner 6 via a PLL pre-scaler 5. The controller 4 controls a parabolic antenna, and the tuner 6 performs the channel selection of the channel 5 out of channels received from the satellite station 3 with an antenna.
Patent JP-S63155315-A (JP)
Title: Communication method for keyboard device
Inventor: YATSUNO TADASHI
IPC: G06F3/02
Filed: 1986-12-19
Abstract: PURPOSE:To secure connection between a main body device of a computer, etc., and keyboard device by means of a thin cable containing a power supply line and an earth line and a 2-pin connector, by superposing the control signals, the control character signals, etc., which are transmitted between the main body device and the keyboard device onto a power supply line led to the keyboard device from the main body device. CONSTITUTION:When a control character signal is sent to a main body device 10 from a keyboard device 12, the phase modulation is applied to the character signal. As a result, the input voltage of a 3-terminal regulator D of a stabilized voltage circuit 12a never drops and the voltage of a fixed level is supplied to the device 12. The control character signal undergone the phase modulation is superposed on the voltage of a power supply line 11a by a signal superposing circuit 12b and then received by a signal detecting circuit 10c of the device 10. In such a way, the control signals, the control character signals, etc., are transferred between the device 10 and the device 12 via a cable 11 containing the line 11a and an earth line 11b.
Patent JP-H05143003-A (JP)
Title: Cooler for display device
Inventor: TERASAKI NOBUO
IPC: G09F9/00
Filed: 1991-11-19
Abstract: PURPOSE:To enable the protection of the apparatus in a box body even if the temp. in the box body rises by operating temp. sensors and uttering an alarm when the temp. in the box body attains a prescribed temp. CONSTITUTION:The temp. sensors 6 mounted at the points near a screen 2 on the outer side of the box body 1 contg. the screen 2 in the upper part of the box body 1 operate to utter the alarm when the temp. in the box body 1 rises to the certain predetermined temp. The temp. sensors 6 mounted to the box body 1 eventually act to make the alarm, i.e., to announce danger. Then, the danger is announced by the alarm from the temp. sensors 6 when the temp. in the box body 1 rises to the certain set temp. or above and, therefore, the burn of the apparatus is prevented by stopping the device or taking other measures.
Patent JP-H03164446-A (JP)
Title: Production of crystallized glass
Inventor: YANAGISAWA OSAMU
IPC: C03C4/02
Filed: 1989-11-24
Abstract: PURPOSE:To produce crystallized glass having superior bendability as a building material by melting glass having a specified compsn., rapidly cooling and granulating the molten glass with water as a refrigerant and heat-treating the resulting granular glass at a specified temp. in a mold. CONSTITUTION:Starting materials such as oxides, carbonates and sulfates are weighed by prescribed amts., blended, charged into a platinum crucible, etc., and melted by heating, e.g., to 1,400-1,500 deg.C and the resulting melt is poured in water and granulated to obtain granular glass having a compsn. contg., by weight, 48-68% SiO2, 6-22% CaO, 5-22% R2O (R is an alkali metal such as K or Na), 0.5-17% Al2O3, 0.2-8% MgO, 0-6% B2O3, 0-9% ZnO and 0-8% BaO (ZnO+BaO<15%). A colorant such as Fe2O3, CuO, Cr2O3, NiO or CoO is added to the glass by 0-10% and they are heated, e.g. to about 900-1,100 deg.C and held for about 30min-6hr. Crystallized glass contg. deposited beta-wollastonite crystals, colored with an inorg. pigment and having superior bendability as a building material is produced.
Patent JP-H08162783-A (JP)
Title: Device for preventing wrong insertion
Inventor: NAKAZONO RIYUUSUKE
IPC: H05K7/14
Filed: 1994-12-07
Abstract: PURPOSE: To prevent wrong insertion and damages caused by insertion with force, by varying the number and position of a guide pin on a board and an opposite guide hole on a frame body for different kinds of boards. CONSTITUTION: After a board 2 is mounted on a panel 1, an inserting and removing handle 3 and a pin 4 are fixed to the panel 1 to form a power supply unit 15. The power supply unit 15 is mounted on a rack plate 7. The rack plate 7 has a pin guide 6 oppositely in accordance with the pin 4 on the power supply unit 15. When the power supply unit 15 is inserted in the rack plate 7, the pin 4 is fitted to a hole of the pin guide 6. The power supply units 8 to 11 have the pins 4 in accordance with the pin guides 6 at inserting positions 8' to 11', and in this case, one of pins 4 is formed in a different place among the power supply units 8 to 11. As to power supply units 12 to 15 and their inserting positions 12' to 15', two pins 4 are formed in a different place among these power supply units 12 to 15.  As a result, classification of voltages is realized and reverse insertion can be prevented.
Patent JP-H06128431-A (JP)
Title: Rubbery material for cleaning mold
Inventor: SAWADA NOBUYUKI
IPC: C08K5/06
Filed: 1991-10-24
Abstract: PURPOSE:To prepare a rubbery material for cleaning a mold for rubber, suitable for cleaning especially an air demolding type mold by blending an amino alcohol-based compound as a detergent and several kinds of specified compounds with an ethylene-propylene-based rubbery base material. CONSTITUTION:This rubbery material for cleaning a mold is prepared by blending (A) 100 pts.wt. ethylene-propylene-based rubbery base material, preferably EPDM exhibiting 15 to 40 Mooney viscosity with (B) 10 to 50 pts.wt. amino alcohol-based compound (preferably monoethanolamine, etc.) exhibiting <=100 deg.C melting point and >=150 deg.C boiling point, preferably >=170 deg.C, (C) 1 to 10 pts.wt. cyclic amide compound of the formula (R<1> is a 1 to 8C alkylene. R<2> is H, a 1 to 10C alkyl, cycloalkyl, etc.), (D) 1 to 10 pts.wt. nonionic surfactant containing a polyoxyethylene chain in the molecule and exhibiting 5 to 15 HLB value, (E) 1 to 6 pts.wt. organic peroxide, (F) 0.1 to 1 pts.wt. sulfur, (G) 5 to 20 pts.wt. process oil and (H) 10 to 50 pts.wt. white carbon.
Patent JP-H05116856-A (JP)
Title: Abnormal vibration detecting device in elevator cage
Inventor: OKAMOTO HAJIME
IPC: B66B5/02
Filed: 1991-10-24
Abstract: PURPOSE:To provide an abnormal vibration detecting device in an elevator cage which is capable of recording the data on the abnormal vibration, the time of occurrence the corresponding traveling data of the elevator cage when the abnormal vibration is generated to the cage, elucidating the causes of generation of the abnormal vibration and considering the countermeasures thereto in order to prevent abnormal vibrations beforehand. CONSTITUTION:An abnormal vibration detecting device is provided with a calculating means 22 to calculate the time-differentiated values of the acceleration of an elevator cage 1, a judging means 25 to make a judgement that an abnormal vibration has occurred when the maximum value these calculated values exceeds the reference value, and a control means to store the abnormal vibration data and the traveling data in a storage means 26 when the abnormal vibration is occurred within a unit traveling section between the starting of the cage traveling and the arrival. Thus, the data for designing an elevator without any abnormal vibrations can be supplied by elucidating the mechanism of the occurrence of abnormal vibrations, and the malfunction of a governor can be prevented. Moreover, it is possible to identify the assaulting customer who has caused the abnormal vibration.
Patent JP-S63157312-A (JP)
Title: Magnetic recording medium and its production
Inventor: ICHIJO MINORU
IPC: G11B5/73
Filed: 1986-12-22
Abstract: PURPOSE:To enhance durability, running characteristic and corrosion resistance and to improve reliability by disposing a respectively specific protective film layer, activation-treated layer and lubricating layer on a thin ferromagnetic metallic film or coating type magnetic recording layer provided on a substrate. CONSTITUTION:The protective film layer 20 consisting of an org. or inorg. polymer by a vapor deposition method or the protective film layer 20 essentially consisting of carbon is formed on the thin ferromagnetic metallic film or the magnetic recording layer 19 of the coating type provided on the substrate 18 and the activation-treated layer 21 into which at least one kind of the group among a hydroxyl group, amino group or imino group is introduced is provided on the surface thereof; further, the lubricating layer 22 consisting of at least one kind of the org. compd. among a compd. having cumulative double bonds which are the active part to induce a polyaddition reaction with the above- mentioned group introduced into the layer, compd. having carbon-carbon double bonds activated by an electron withdrawing group, compd. having triple bonds, cyclic compd. having a hetero atom, etc., is disposed thereon. The magnetic recording medium having the good corrosion resistance, running characteristic and durability and high reliability is thus obtd.
Patent JP-H01145135-A (JP)
Title: Manufacture of radial tire
Inventor: KOIZUMI YOSHIMASA
IPC: B29C33/04
Filed: 1987-11-30
Abstract: PURPOSE:To reduce drastically a value of force variation (FV) by designing and manufacturing in such a way that wave forms respectively based on the molding factor and the vulcanization factor, which may cause the force variation, are compensated each other. CONSTITUTION:Each of the components of a radial tire has at least a joint portion on one spot in its peripheral direction, the ununiformity in thickness may occur in the joint portion and it may cause force variation (FV). These joints are set to be distributed in such a way that their positions do not neighbor each other and in such positional relation an average wave form of rateral force variation (LFV) is determined. The average wave form which is the molding factor generated when molding the tire and that which is the vulcanization factor generated when vulcanizing the tire are measured in advance. The molded tire is set in a vulcanization mold so as to make the maximum amplitudes of these wave forms to offset each other. The synthetic wave obtained in such a way has a small amplitude and allow the value of LFV to be reduced.
Patent JP-H03162982-A (JP)
Title: Thermal printing head
Inventor: FUKUYAMA HIROO
IPC: B41J25/312
Filed: 1989-11-22
Abstract: PURPOSE:To perform a best and stable recording by a mechanism wherein a base is mounted so as to be inclined by a predetermined angle in a recording paper insertion direction. CONSTITUTION:In the construction, a base is mounted so as to be inclined by a predetermined angle in a recording paper insertion direction. The ON/OFF operation of a solenoid 17 mounted on a support mount 14 which holds a substrate 11 is transmitted to an action fulcrum pin 16b, thus resulting in the rotating motion of the base 13 about a rotation fulcrum pin 16a. This motion is received and held by the support mount 14, whereby the substrate 11 can be installed at a predetermined angle. In this manner, the solenoid 17 is controlled so that the base 13 is inclined in the insertion direction of recording paper 18. In this manner, the contact of a heating body 12 with the recording paper 18 is improved, and a best recording can be obtained.
Patent JP-S63157474-A (JP)
Title: Manufacture of semiconductor device
Inventor: KATO ICHIRO
IPC: H01L29/78
Filed: 1986-12-20
Abstract: PURPOSE:To manufacture the fine P channel MOSFET by forming a gate electrode in narrow width with shallow source-drain junction by means of heat treating a Ga containing layer at low temperature for a short time. CONSTITUTION:An N type Si substrate 10 is subjected to dielectric isolation 13 to provide an oxide film 11 and a poly Si gate electrode 12 and when Ga ion in mass larger than that of B is implanted, the range xj 1 is short. Then, overall surface is covered with an SiO2 17 and then windows 19 are made by etching the SiO2 17 using a resist mask 18. Next, Ga is activated by heat treatment at 500-700 deg.C for 5 minutes or less to form Al electrodes 20 on P<+> layers 15a, 16a. Through these procedures, the source-drain layers 15a, 16a are hardly diffused into the substrate 10 due to said heat treatment for a short time at low temperature so that the reduction  L' in channel width may be minimized to reduce the gate electrode width resultantly enabling fine FET to be manufactured.