baber/WOPTO huggingface dataset:
Patent JP-S60197730-A (JP)
Title: Formation of polyimide film
Inventor: IIJIMA MASAYUKI
IPC: C23C14/12
Filed: 1984-03-21
Abstract: PURPOSE:To form a highly pure, dense polyimide film on a substrate in good adhesion, by vaporizing starting materials for a polyimide in vacuum and polymerizing them on the substrate. CONSTITUTION:A substrate 3 is set on the lower side of a holder 4 within a treatment chamber 1 (numeral 5 is a heater). Each vaporization tube 6 is filled with a starting material for a polyimide (sign a is pyromellitic dianhydride, b is 4,4'-diaminodiphenyl ether, and 7 is a heater). While the pressure in the treatment chamber 1 is kept at about 1X10<-5>Torr (numeral 2 is a vacuum system), the substrate 3 and the starting materials are heated to a predetermined temperature, and a shutter 10 is opened to deposit the vaporized starting materials on the substrate 3 and to polymerize them into a polyimide film.
Patent JP-H03253633-A (JP)
Title: Stool
Inventor: YAMATO FUMIHIRO
IPC: A47K17/00
Filed: 1990-03-02
Abstract: PURPOSE:To obtain a saniary stool to emit lesser offensive odors by a method in which the surrounding floor of stool is made of perforated plate, a receiving tray for droppings is set under the perforated plate, and a cleaner for the receiving tray is also provided. CONSTITUTION:The surrounding floor of a stool 1 is made of perforated plates 4, and a receiving tray 5 for droppings from the holes of the plates 4 is set under the plates 4. A cleaner consisting of water supply pipes 10 and water troughs 9 is also provided to clean up the tray 5. The cleaner is also designed to have automatic and periodical washing mechanism in connection with the water washing of the stool 1.
Patent JP-S525982-A (JP)
Title: Fully automatic washing machine with a single tank
Inventor: KITAMI KEIICHI
IPC: D06F33/00
Filed: 1976-05-07
Abstract: PURPOSE: To provide a device for improving an efficiency of drainage without adding any particular device to a water tank. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01227427-A (JP)
Title: Film forming apparatus
Inventor: IGARASHI KOJI
IPC: H01L21/205
Filed: 1988-03-08
Abstract: PURPOSE:To obtain a semiconductor thin film forming apparatus which enables a semiconductor thin film which is uniform and of good quality to be formed on a substrate at a high film forming rate, by a structure wherein a high frequency applying electrode is formed in an irregular configuration, and heating means which can heat the irregularity section of the electrode is provided. CONSTITUTION:In a film forming apparatus which forms a thin film utilizing glow discharge decomposition, a high frequency applying electrode 1 is formed in an irregular configuration, and heating means 7 which can heat the irregularity section of the electrode 1 is provided. For example, the high frequency applying electrode 1 having such an irregular configuration in which the width of the projecting section is 20mm is made to contain a sheath heater 7 therein. Current is caused to flow through the heater 7 to held the surface temperature of the irregular electrode 1 at 150 deg.C or more. A holder 5 for a substrate is installed in a substrate insertion chamber, and a substrate is then heated up to a predetermined temperature while the chamber is evacuated at pressure below 0.01Torr. Next, after the predetermined pressure and substrate temperature are obtained, the holder 5 for a substrate which holds a glass substrate is sent into a reaction chamber in which disilane is being discharged by carrying means. During the holder 5 for a substrate is made to pass through the reaction chamber, an amorphous silicon thin film is formed on the substrate.
Patent JP-H07238295-A (JP)
Title: Tertiary alcohol-containing pepfume composition
Inventor: HIGUCHI YOSHIKI
IPC: C11B9/00
Filed: 1994-02-28
Abstract: PURPOSE:To obtain the subject new composition containing a specific tertiary alcohol having characteristic aroma with refreshing feeling, useful as a long- acting aroma-providing agent or a modifier, etc., for various compounded perfumes. CONSTITUTION:This composition contains a tertiary alcohol of the formula (R is cyclohexyl or neopentyl) (namely, 2-cyclohexyl-2-propyl alcohol or 1,1,3,3- tetramethylbutyl alcohol). 2-cyclohexyl-2-propylalcohol is preferably obtained by hydrogenating 2-phenyl-2-propyl alcohol. 1,1,3,3-tetramethylbutyl alcohol is preferably obtained using diisobutylene as a raw material. Furthermore, the compound of the formula is usually blended in an amount of 0.01-30wt.% based on total amount of perfume composition.
Patent JP-H06264722-A (JP)
Title: Filter device
Inventor: ANAHARA AKIJI
IPC: F01N3/02
Filed: 1993-03-12
Abstract: PURPOSE:To retrain the life of a battery from being shortened when the battery is used as a power supply be decreasing the power consumption when deposite materials accumulated on filter units are burnt. CONSTITUTION:A plurality of filter units 2 are arranged in parallel with each other in a housing 3. The filter units 2 are provided with cylindrical filters 4 and heaters 5 arranged along the inner surface thereof in the non-connected state. The cylindrical filters 4 are composed of heat resistant fiber. Each heater 5 is composed of a plurality of heater units 5a, wherein the heat generating area is divided into plural parts along the longitudinal directions of the filter units 2. Respective heater units 5a are independent from each other and can be electrified. Fluid to be filtered flows toward the outside from the inside of the cylindrical filters 4, and impurities are deposited on the cylindrical filters 4. When the filter units 2 are regenerated, the heater units 5a are electrified in order, and the deposite materials are burnt one after another by the heat generation.
Patent JP-S59179734-A (JP)
Title: Sliding contact material
Inventor: FUJISHIMA SUSUMU
IPC: H01H1/023
Filed: 1983-03-29
Abstract: PURPOSE:To improve the wear resistance of the resulting sliding contact material by adding small amounts of Sb and one or more among Si, Bi, Ge and Ga to an alloy material having a specified composition consisting of Au, Ag and Cu. CONSTITUTION:This sliding contact material is obtd. by adding, by weight, 1- 10% Sb and 0.1-3% one or more among Si, Bi, Ge and Ga to an alloy material consisting of 61.5-63.5% Au, 28-30% AG and 7.5-9.5% Cu without changing the ratio in the composition. To the alloy material may be further added 0.01- 0.5% Fe group metal. This sliding contact material can give a brush contact which causes a smaller extent of wear than a brush contact made of a conventional sliding contact material and has comparably low and stable contact resistance.
Patent JP-H07239122-A (JP)
Title: Petroleum combustion burner
Inventor: MATSUDA MASAAKI
IPC: F23N5/08
Filed: 1994-02-25
Abstract: PURPOSE:To effectively operate an air cooling effect at a flame sensor at the time of small-capacity combustion drive by disposing the sensor in parallel with a spray nozzle at a position corresponding to an air introducing inlet in an air flow partition cylinder, and so standing an air cooling guide as to surround a side of the sensor from an inner wall of the cylinder having the inlet. CONSTITUTION:A flame sensor 70 is disposed in parallel with a spray nozzle 30 and its holder 31, and arranged at an element of CdS, etc., for sensing a flame at its end toward a flame direction forward of the nozzle 30. The sensor 70 is so disposed in parallel with the nozzle 30 and the holder 31 at one position of a plurality of inlets 43 of a first air flow partition cylinder 40 in the cylinder 40. An air cooling guide 90 is so stood as to surround an outer periphery of the sensor 70 from an inner wall of the cylinder 40 to the sensor 70. Thus, an air flow introduced from the cylinder can be brought into contact from the periphery of the outer periphery of the sensor.
Patent JP-S51127974-A (JP)
Title: Liquid tight reservoir equipped with liquid level detection switch dev ice for vehicle two systems brake master cylinder
Inventor: OOMI ATSUSHI
IPC: B60T11/26
Filed: 1975-04-30
Abstract: PURPOSE: A liquid tight reservoir equipped with liquid level detection switch device for vehicle two systems brake master cylinder, that enables to keep security of two systems brake device by use of respective only one of a liquid level detection switch device and/or a liquid tight diaphragm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06241238-A (JP)
Title: Sealing device for expansion shaft
Inventor: SADAKATA KIYOSHI
IPC: F16D3/06
Filed: 1993-02-19
Abstract: PURPOSE:To dispense with superfluous operations and any parts other than a sealing member, and to reduce such a force as required for expansion or contraction of an expansion shaft as preventing muddy water or the like from penetrating into a spline tube 9 with certainty. CONSTITUTION:The inside and outside of a spline tube 9 are interconnected to each other via those of first, second and third clearances 20, 25 and 28. Each inner circumferential edge of first seal lips 29, 29 formed on an inner circumferential surface of a support cylinder part 23 of a sealing member 19 comes into contact with an outer circumferential surface of the spline tube 9, closing the third clearances 28, 28. An inner circumferential edge of a second seal lip 30 formed in the inner circumferential edge of a bending part 24 comes into contact with the outer circumferential surface of a spline shaft 10. The first seal lip 29 is easy to transform in a direction where a seal is broken by a pressure variation as compared with the second seal lip 30.
Patent JP-H06240620-A (JP)
Title: Wether-resistant sound-absorbing material
Inventor: KUBOTA KAZUO
IPC: E01F8/00
Filed: 1993-02-19
Abstract: PURPOSE:To secure the weathering resistance and the sound-absorbing characteristics for a long time, by forming a porous body comprising water- resistant inorganic particles of opaque inorganic pigment by use of an organic binder containing a silane coupling agent. CONSTITUTION:An organic binder of a silane coupling agent mixed with an inorganic pigment is stirred with inorganic particles to evenly stick the binder on the surface thereof. The inorganic particles are charged in a molding to harden them and obtain a mold with a preferable porocity by selecting molding conditions. After curing of the binder, the mold is taken out to get a sound- absorbing material. It has a weatherability owing to the chemical bonding formed between the organic binder and the inorganic material by use of silane coupling agent and the action of blocking ultraviolet rays of the light-shielding inorganic pigment.
Patent JP-H08206363-A (JP)
Title: Pendulum type amusement device
Inventor: OCHI YASUSHI
IPC: A63G9/04
Filed: 1995-02-03
Abstract: PURPOSE: To provide an amusement vehicle device allowing players to feel the bodily sensation unable to be felt on the conventional amusement vehicle device. CONSTITUTION: This pendulum type amusement device is provided with rocking arms 14 constituted of a pair of two members face to face and provided with seats 20 for players at the tip sections between the members, two support ropes 2 fixed to the lower section at one end, a spindle 18 fixed nearly at the center sections of the support ropes 2 at both ends and turnably supporting the rocking arms 14, a locking shaft 8 fixed to the tips of the support ropes 2 at both ends, a locking means provided with a mechanism locking the rocking arms 14 on the locking shaft 8 and a releasing mechanism releasing the locking, and a winding means 7 lifting or lowering the locking shaft 8.
Patent JP-S63218871-A (JP)
Title: Apparatus for applying dc voltage to high voltage system
Inventor: YAMAZAKI GIHACHIROU
IPC: H02H3/17
Filed: 1987-03-09
Abstract: PURPOSE:To easily diagnose the deterioration of a cable, by allowing the first earth point of a main reactor for sending DC voltage in a high voltage bus to be spaced apart from the second earth point of a sub-reactor applied between the high voltage bus and the earth. CONSTITUTION:The first earth point E1 of a main reactor 2 and the second earth point E2 are allowed to be spaced apart by the distance corresponding to the section length between adjacent utility poles, for example, 20-50m. A neon lamp 21 is connected between the first earth point E1 and the second earth point E2 to be utilized for the sake of a safety measure and an abnormality alarm. In this case, after the above-mentioned connection is performed between the high voltage bus 1 and the earth under a live wire, a switch 6 is closed to send out DC power from a DC signal power source apparatus 5 and the output of the DC signal power source apparatus 5 is adjusted so that the voltage value shown by a DC voltmeter 19 becomes an objective applying voltage value Ec. At this time, even when the earth resistance values REL1, REL2, RET change during the supply of a current by the electrochemical action in soil, only the output of the power source apparatus 5 may be adjusted so as to obtain the constant objective applying voltage value Ec.
Patent JP-S62209344-A (JP)
Title: Method for detecting minute flaw
Inventor: KANEKO TOKI
IPC: G01N21/91
Filed: 1986-03-11
Abstract: PURPOSE:To certainly detect the presence and position of a minute flaw which can not be confirmed by the naked eye, by a method wherein a coating agent containing a fluorescent substance is applied to the surface of an article to be inspected and, after the coating agent adhered to a smooth surface is removed, the exposed surface is irradiated with ultraviolet rays to detect the fluorescent substance present at the position of the flaw by a magnifying glass or an optical microscope. CONSTITUTION:A coating agent containing a fluorescent substance (e.g., Eosine) is applied to the surface of an article to be inspected. After the coating agent adhered to the smooth surface of the article to be inspected, the exposed surface is irradiated with ultraviolet rays by an ultraviolet ray irradiating apparatus and inspected by a magnifying glass or an optical microscope to detect the fluorescent substance present at the position of a flow.
Patent JP-S57167128-A (JP)
Title: Magnetic recording medium
Inventor: WATANABE SEIZOU
IPC: C08L67/02
Filed: 1981-04-09
Abstract: PURPOSE:To obtain a metallic thin film magnetic tape or the like with the running property improved, by forming two notch groups, which are at prescribed angles to a prescribed part of a film and have a specific positional relation, on a magnetic layer which does not include a binder. CONSTITUTION:The first notch group 100 which is at the first prescribed angle theta1 with a prescribed part (for example, a center line 121 in the longitudinal direction of a magnetic tape) of a base film 12 and the second notch group 200 which is at the second prescribed angle theta2 with the prescribed part are formed on a magnetic layer 13 which is formed on the base film 12 and does not include a binder. Both notch groups 100 and 200 have a positional relation as reflected images about said prescribed part. For example, a magnetic thin film 13 is formed on the base film 12 consisting of polyester or the like by the  oblique vapor-deposition of Co-Ni alloy or the like. Next, marking rollers 36 and 40 having oblique engravings as shown in figures are heated and pressed to the magnetic thin film 13 to form notch groups 100 and 200 where theta1=theta2=45 deg. is true, and a protecting layer is formed on the surface.
Patent JP-H03255613-A (JP)
Title: Resist pattern forming method
Inventor: TAKASHIMA YUKIO
IPC: G03F7/38
Filed: 1990-03-05
Abstract: PURPOSE:To make it possible to obtain a resist pattern having high contrast by a simple process by a method wherein, after a prescribed pattern is transferred and exposed on the main surface of a photoresist-coated substrate, the parallel beams of ultraviolet rays having the prescribed incidence angle are made to irradiate on the whole main surface of the substrate while the substrate is being heated, and then a developing process is conducted. CONSTITUTION:After a photoresist film 2 of 1mum in thickness has been formed on the surface of a substrate 1, a latent image 3 is formed after a pattern has been transformed and exposed. A positive type resist of novolak resin is used as a photoresist. Then, the substrate 1 is fixed on a hot plate which is heated up to 100 deg.C, the substrate 1 is heated up, and the ultraviolet rays 5 of 365nm in wavelength are made to irradiate on the photoresist film 2 at an incidence angle 6 of 75 deg.C against the normal line of the surface of the substrate. Besides, a paddle developing operation is conducted on the photoresist film 2 using a TMAH alkali developing solution, and a resist pattern 7 is formed.
Patent JP-S55146095-A (JP)
Title: Digital program timer
Inventor: TANAKA NORIO
IPC: G04G15/00
Filed: 1979-05-02
Abstract: PURPOSE: To make easy the confirmation of program information, by the analog display through the provision of the display unit providing a plurality of ON-OFF display elements with arrangement.  
     CONSTITUTION: A required number of ON-OFF display elements are arranged, for example, linear in the display unit 20 displaying the data of the memory element 6, and data display is made with the ON-OFF of each element. In displaying the unit 20, the content of the memory element 6 is transferred to the memory buffer 24 to start the unit 20 via the circuit 25. Further, the data is displayed as analog quantity with the combination of each display element in bar type. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02235505-A (JP)
Title: Method for rolling seamless steel tube
Inventor: ODA TATSUHARU
IPC: B21B37/78
Filed: 1989-03-06
Abstract: PURPOSE:To prevent the thickness at the rear end of a restrained bar mill caused by the variation of friction coefficient from expanding by grasping the change of a friction coefficient between a shell and a roll in rolling and controlling the peripheral speed of each stand roll. CONSTITUTION:A roll 2 at each stand is driven by a motor 3 and its peripheral speed is measured by a speed meter 4. Rolling load P and motor current value I at each stand and measured respectively by a rolling load meter 5 and a motor ammeter 6. The load of a restrainer 8 to hold the speed of a bar 7 at a fixed value, the motor current value and speed of a drive motor are measured by the respective measuring instruments. These measured values are inputted into a control computer 9. Speeds between the stands are calculated and these calculated values are instructed by the control computer 9 to a motor 2 at each stand. In this way, the thickness of the product is uniformized and the plate thickness at the rear end of the product can be prevented from expanding.
Patent JP-H03257232-A (JP)
Title: Urinal bowl automatically washed by temperature difference
Inventor: TAKAHASHI MITSUNOBU
IPC: E03D5/10
Filed: 1990-03-07
Abstract: PURPOSE:To remove an uncomfortable feeling during use by mounting temperature sensors respectively to a V-shaped bottom part surface of an urinal bowl and its reverse side and allowing a fixed amount of water to flow out when a temperature of the surface sensor is judged higher than the temperature of the reverse side sensor. CONSTITUTION:The second temperature sensor 2 is provided in the reverse side of an urinal bowl while embedding the first temperature sensor 1 in a V-shaped bottom part surface 3 of the urinal bowl so as to come into contact with the surface 3, and the sensors are connected respectively to circuits 4. A temperature difference between the sensors 1, 2 are detected, and a fixed amount of water is allowed to flow out by actuating an electrically operated valve 5 for a fixed period by a timer when a temperature of the sensor 1 is judged higher than the temperature of the sensor 2. Accordingly, an uncomfortable feeling during use can be removed.
Patent JP-S61211773-A (JP)
Title: Managing device for article storage
Inventor: TAZAKI HIROSHI
IPC: G06Q10/08
Filed: 1985-03-18
Abstract: PURPOSE:To unlock an article storage according to the input operation of a an identification code by unlocking a lock mechanism under the condition that a predetermined storing charge is paid when a previously registered identification code coincides with an identification code inputted by a predetermined operation. CONSTITUTION:When a coin is inserted into a coin slot 3 and a takeout key 6 is pressed, a CPU performs a control for taking out. When by a ten key 4, inputting the identification number inputted on receiving, it is displayed on a display device 2. The coincidence of the identification code registered in RAM 9 and the inputted identification code is discriminated and when the coincidence is recognized, from the data of a receipt registered in the RAM 9 and the present date, the charge is calculated, and a shortage is displayed on the display device 2. If this shortage is 0, an unlocking is performed, the display of a temporary number is extinguished, and if the shortage is not 0, an additional inserting of the charge is waited. In such a manner, only by inputting the identification code by the ten key, the locker is unlocked, a key is not required and a trouble due to a loss of the key is prevented.
Patent JP-S61214371-A (JP)
Title: Battery using polyaniline powder
Inventor: KOURA NOBUYUKI
IPC: H01M10/36
Filed: 1985-03-18
Abstract: PURPOSE:To obtain several miliamperes of current by using polyaniline powder as positive active material, zinc sulfate solution as electrolyte, and zinc as negative active material. CONSTITUTION:A battery is formed in such a way that, for example, a graphite plate electrode attached with polyaniline powder used for synthesizing of polyaniline is used as a positive electrode, and a zinc plate is used as a negative electrode, and these electrodes are immersed in 150cc of 1 molar ZnSO4 solution serving as electrolyte. Polyaniline powder alone or an electrode obtained by dispersing polyaniline powder together with conductive material such as graphite powder or activated carbon powder into a synthetic film such as polyvinyl alcohol, polystyrine is used as the positive electrode. Thereby, several miliamperes of current can be obtained and the battery is practically useful.
Patent JP-H04271235-A (JP)
Title: Small-sized electric apparatus
Inventor: ITO HIROAKI
IPC: H02J7/00
Filed: 1991-02-25
Abstract: PURPOSE:To use a battery voltage as it is when driving only a small-power load for saving electric power of the entire device and to voltage-stabilize a controlling signal when using a large-power load for supplying a stabilized voltage to the small-power load, when the intermittently-driven large-power load and the continuously-driven small-power load are driven by a battery. CONSTITUTION:Using a battery 54 as an electric power supply, a motor 100 is driven intermittently by a control part 76. The controlling part 76 is equipped with a microcomputer having a stop mode and is allowed to output a control signal Sm when the motor is driven. For a power supply for an oscillator circuit 102 which generates a clock signal to cancel the stop mode of the control part 76, a battery voltage V1 is used as it is at normal times and a voltage-stabilized control signal Sm is used when the motor is driven.