baber/WOPTO huggingface dataset:
Patent JP-H1112796-A (JP)
Title: Surface treated aluminum material for two-piece can and production of surface treated aluminum material for two-piece can
Inventor: YAMAGUCHI KEITARO
IPC: C25D11/04
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a surface treated aluminum material for two-piece cans which is free of food hygienic problems and incorporation of smell without the occurrence of feather rings by forming a poreless anodically oxidized film of a specific thickness and moisture content on the surface of aluminum or its alloy and further laminating an org. resin film thereon. SOLUTION: The aluminum or aluminum alloy, such as Al-Mg system, is subjected to an electrolytic treatment for about 2 to 5 seconds at a bath temp. of about >=40 deg.C, pH about 3 to 8, current density of about 0.3 to 10 A/dm<2> and voltage of about 3 to 200 V in an aq. electrolyte soln. of about 2 to 150 g/l of >=1 kinds among boric acid, borate, adipic acid, tartrate, citrate and malonate. As a result, the poreless anodically oxidized film having a thickness of 50 to 1500 Å and a moisture content of <=5% is uniformly formed on this surface. The org. resin film of PE, polyester, etc., is laminated on this film. As a result, the surface treated aluminum material which has the excellent adhesion property of the org. resin film and obviates the occurrence of feathering at the periphery of a can tab is obtd.
Patent JP-S5794536-A (JP)
Title: Cu alloy having high heat resistance and high conductivity
Inventor: KOMORI SHINICHI
IPC: H01B1/02
Filed: 1980-12-01
Abstract: PURPOSE: To provide an inexpensive Cu alloy provided with high heat resistance and high conductivity by contg. B, Mg and further ≥1 kind of F, In and Te respectively at prescribed ratios and consisting of the balance Cu.  
     CONSTITUTION: A titled alloy contg. 0.0005W0.01% B, 0.002W0.05% Mg respectively by weight %, and further contg. ≥1 kind of 0.001W0.01% F, 0.002W0.03% In, and 0.001W0.06% Te and consisting of the balance substantially Cu. If said contents are set respectively at 0.002W0.005% P, 0.005W0.02% In and 0.003W 0.03% Te, much better properties are obtained. Since this Cu alloy does not contain Ag, it is relatively inexpensive and is usable as a substituting material for Cu-Ag type alloys which are heretofore used in areas where high conductivity and heat resistance are required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1021811-A (JP)
Title: Electromagnetic relay
Inventor: ABIKO OSAMU
IPC: H01H50/14
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To absorb the impact vibration following the operation of an electromagnet without increasing the number of parts. SOLUTION: This electromagnetic relay comprises a relay main body 2 consisting of an electromagnet produced by winding a coil on an iron core and a contact part opened and closed corresponding to excitation of the coil of the electromagnet, a base 1 to support the relay main body 2, and a terminal 3 having a spring property and connected with the relay main body 2 and led out of the base 1, and the relay main body 2 is supported while being kept at a gap from the base 1 through the terminal 3.
Patent JP-H0836186-A (JP)
Title: Production of liquid crystal device
Inventor: MAEDA TSUYOSHI
IPC: G02F1/13
Filed: 1994-07-21
Abstract: PURPOSE:To provide a process for producing a liquid crystal device capable of controlling domain sizes to small sizes as an a-TN type liquid crystal device and high polymer dispersion type liquid crystal device. CONSTITUTION:This process for producing the liquid crystal device which does not subject at least either of substrates to an orientation treatment includes a stage for injecting a liquid crystal material between the substrates at a liquid crystal-isotropic phase transition temp. or above and a stage for rapidly cooling the liquid crystal material at a rate of >=10 deg.C/sec at the time of phase transition from the isotropic phase to the liquid crystal phase after completion of injection.
Patent JP-S6060784-A (JP)
Title: Manufacture of superconducting circuit device
Inventor: ISHIDA ICHIROU
IPC: H01L39/24
Filed: 1983-09-14
Abstract: PURPOSE:To eliminate the unevenness of a main surface by changing the second superconducting member into an insulator in order to electrically ioslate the region for an electrical contact from the first and second superconducting electrodes. CONSTITUTION:On a substrate 201, the first superconducting electrode 202, a tunnel barrier 203 and the second superconducting electrode 204 are formed by spattering, discharge oxidation and spattering respectively with using Nb, for example. Next, the electrode 204 of the region which is held by the region for an electrical contact with the electrodes 202 and 204 from the both sides is changed into an insulating layer 205 by anodizing so as to isolate said region for an electrical contact with said electrodes 202 and 204 from these electrodes one another. Then a mask 206 is formed and etching is done. Next, a mask 207 is formed over the parts to be left as elements and anodizing is performed. Consequently, an insulating layer 28 of Nb2O5 is formed in the electrodes 202 of the region which is not covered with the mask 207 till it reaches the substrate 201 thereby achieving the isolation of elements.
Patent JP-S5961082-A (JP)
Title: Light emitting device
Inventor: HACHIMAN AKIHIRO
IPC: H01L33/30
Filed: 1982-09-30
Abstract: PURPOSE:To enhance the fiber coupling output by a method wherein a side surface of a light reflection plate is changed into a curved surface approximated with a specific equation at the time of taking an x-axis and a y-axis within a bottom surface, a z-axis vertically to the bottom surface and passing through the center. CONSTITUTION:The x-axis and the y-axis are taken at the bottom surface of a light emitting diode 21, and the z-axis is taken vertically to the bottom surface, passing through the center of the bottom surface. The side surfaces 23 and 23' of the light reflection plate are changed into the curved surfaces expressed by the equation (1). It is desired that a, b, and c nearly agree with values expressed by the equations (2)-(4) when the diameter of the bottom surface of the light reflection plate is 2r1, the size of a side of the light emitting diode 21 2r2, and the distance from the bottom surface of the light reflection plate to the P-N junction 22 of the light emitting diode h1.
Patent JP-H0337486-A (JP)
Title: Rotary valve
Inventor: NOGAMI TADAHIKO
IPC: F16K11/074
Filed: 1989-07-03
Abstract: PURPOSE:To make the ratio of the cylinder output speed to the input signal of a rotary valve equal to or constant by constituting each control port to have the different gain in flow rate in response to the size of the pressure bearing area for each pressure chamber of cylinders at the side to which said port is connected. CONSTITUTION:Passages 17 and 18, and 19 and 20 are so constituted that sections 17a and 18a, and 19a and 20a which are connected with the outer diameter sections of a sleeve 13 and a plug 15 connected to a control port A, are larger in size than sections 17b and 18b, and 19b and 20b which are connected with the outer diameter sections of a sleeve 14 and a plug 16 con nected to a control port B, in such a way that there results in the difference in value between the square of an outer radius and the square of an inner radius. This permits the port A to be greater than the port B in the gain in flow rate. By this constitution, the ratio of the cylinder output speed to the input signal of a rotary valve can be determined at will provided that the gain in flow rate for each control port is properly selected in response to the size of the pressure bearing area of each pressure chambers controlled by the rotary valve.
Patent JP-H07137404-A (JP)
Title: Slip printer for hospital that can print age of patient
Inventor: HISATAKE MICHIO
IPC: B41J5/30
Filed: 1992-06-05
Abstract: PURPOSE:To obtain a slip printer that can automatically calculate an age of a patient and print it on a slip in position. CONSTITUTION:Data of a present time is stored in a time data storage means 64 and converted to a date in the dominical. year by a slip issuance date dominical year notation conversion means 65. On the other hand, data at a birth date of a patient is stored in a patient card information storage means 71 and converted to a date in the dominical year by a patient birth date dominical year notation conversion means 68. The present time data and the patient birth date data each converted to a date in the dominical year are transmitted to a patient's age operation means 70, wherein an age of a patient is found by subtracting the latter from the former. The patient's age is transmitted to a printing control means 74 to be printed on a slip in position.
Patent JP-S5871673-A (JP)
Title: Josephson integrated circuit
Inventor: NISHINO JIYUICHI
IPC: H01L39/22
Filed: 1981-10-26
Abstract: PURPOSE:To facilitate the heat sink of a Josephson junction and a resistance element by surface treating an aluminum surface with plasma by mixture gas of CF4 and O2, thereby forming a dense insulating layer having less defects and forming the aluminum layer under these compounds in thermal conductive state. CONSTITUTION:An Nb film is formed by a vacuum deposition method on a sapphire substrate 1, and a lower electrode 2 is formed by etching. After a lift-off mask 3 is then formed of photoresist, an aluminum film 4 is deposited. Subsequently, an AlF3 layer 5 is formed on the surface of the Al film with RF plasma of the mixture gas of CF4 and O2. In this manner, an insulating layer made of two-layer films of Al and AlF3. After the lift-off method, the patterns of Si 6 to become a barrier and Pb 7 to become an upper electrode are simultaneously formed by a lift-off method. No shortcircuit occurs between the two superconductive electrodes, and no decrease in the circuit characteristics occurs due to the heat of the Josephson junction and the resistance element, thereby improving the reliability of the element and the stability of the circuit operation.
Patent JP-S5959311-A (JP)
Title: Automatic indexing/cutting device
Inventor: YASHIRO KENJI
IPC: B65B69/00
Filed: 1982-09-29
Abstract: PURPOSE:To automate the cutting of a band material wound around a coil by using a cutting device with a pair of cutters supported by two parallel feed screws performing a shearing function by a rotating force applied by a differential gear device. CONSTITUTION:A band material B to be cut off is placed at a position where it can be cut off by cutters 5, 6. Under this state, a motor 17 is rotated in the direction to allow a pair of cutters 5, 6 to approach together, and an input gear 16 is driven by a gear 19. When feed nuts 7, 8 are in a freely movable state, loads of drive shafts 13, 14 are nearly equal, thereby an intermediate gear 22 is not rotated around a shaft 21, but is revolved by the rotation of the input gear 16, and transmits the rotation in the same direction to both output gears 23, 24 and drive shafts 13, 14, and feed screws 3, 4 are rotated in the same direction by gears 11, 12 and 9, 10. Since the thread direction of the feed screws 3, 4 are different, both feed nuts 7, 8 are shifted to approach together and the band material B is cut off by the cutters 5, 6.
Patent JP-H1113638-A (JP)
Title: Swash plate for swash plate type compressor
Inventor: KANAYAMA HIROSHI
IPC: F04B53/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain seizure resistance and abrasion resistance by forming an intermediate layer mainly composed of specified metal group base material or metal acid salt, and a sliding contact layer containing solid lubricant selected from specified materials. SOLUTION: An intermediate layer contains, as main components, aluminum, iron group base material, tin, copper or metal acid salt. A sliding contact layer contains solid lubricant selected from thermosetting resin, molybdenum disulfide and graphite. The intermediate layer satisfactorily keeps sliding performance when the sliding contact layer is abraded. The thermosetting resin coated over the intermediate layer is fluidized together with the solid lubricant, and transferred from a low load area of a swash plate to its high load area by shooting. At this time, it is in press-contact with a transferring area where a film is abraded. The molybdenum disulfide mainly improves seizure resistance in a dry state. The graphite mainly improves seizure resistance and abrasion resistance under oil lubrication.  The thermosetting resin is utilized for the association with solid lubricant, while securing interlayer strength of a film and adhesion to a lower base.
Patent JP-S60118509-A (JP)
Inventor: JIYOSEFU ANIBARU DOSU SANTOSU
IPC: B65G15/60
Filed: 1984-08-16
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-2001000270-A (JP)
Title: Seat for vehicle
Inventor: KOMIYA NAOTO
IPC: A47C7/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a seat for vehicle unnecessitating individually sticking each part by covering the whole frame with a cushioning plate. SOLUTION: This seat is formed of frames 6, 8 which can be supported by a vehicle body 4 via the fixing member of the vehicle body 4, a cushioning body 9 covering these frames 6 and 8, and a skin 10 covering the body 9. Then, an opening without interfering a fixing member is previously formed at the frames 6 and 8, and cushioning plates 13 matched by folding the plate 13 in the shape of a plate are supported by a supporting means.
Patent JP-H05337584-A (JP)
Title: Device for delivering bar-like material
Inventor: SUZUKI TOSHIAKI
IPC: B65G39/08
Filed: 1992-06-04
Abstract: PURPOSE:To stably execute convey of a bar-like material by positioning the bar-like material conveyed on rollers including a magnet with a stopper while guiding with side guides in a delivering gate and conveying to the following process with the delivering gate at the same time of this positioning. CONSTITUTION:In this device, the magnet roller conveyor having flat type rollers 1 for conveying the bar-like material in the longitudinal direction and the stopper 14 for stopping the bar-like material conveyed with this conveyor at the delivering position, are provided. Further, a slender delivering gate 2 having one pair of the side guides 2a, 2b arranged along on this conveyor and extended to both sides of the conveyed bar-like material and a driving means for shifting this delivering gate 2 from the conveyor to the horizontal direction are provided. By this method, the roller is not worn by the magnet roller having wear resistance, and the high positional precision at the time of delivering can be obtd. without resilience action of the bar-like material with the stopper 14 by holding action of the magnet.
Patent JP-S6485334-A (JP)
Title: Apparatus for treating collected waste fiber in spinning frame
Inventor: KINOSHITA YOSHIAKI
IPC: D01H11/00
Filed: 1987-07-07
Abstract: PURPOSE:To surely collect fly waste or the like adsorbed on a filter into a collecting apparatus, by bringing a scraping member for scraping the fly waste or the like adsorbed on the filter covering the opening of a suction duct into contact with the surface of the filter when the scraping member transfers forwardly toward the collecting apparatus. CONSTITUTION:A brush 18 is brought into contact with a filter 9 and transferred, only when the brush 18 moves forwardly toward one end of a frame in which a suction removing apparatus is disposed. The brush 18 is subsequently transferred to a shunting position which is located at the one end of the frame where the suction removing apparatus is disposed and which is apart from the filter 9. Thereby, fly waste and the like scraped from the filter 9 are surely removed by the suction removing apparatus and are not brought back when the brush 18 moves backward.
Patent JP-S5870199-A (JP)
Inventor: HAINTSU UONSU
IPC: G21K1/02
Filed: 1982-09-29
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-S5795767-A (JP)
Title: Blooming preventing device for image pickup device
Inventor: MIURA KOUJI
IPC: G02F1/17
Filed: 1980-12-05
Abstract: PURPOSE:To prevent blooming and degradation of sensitivity and to enable sharp pickup, by observing an objective image transmitted through an attenuating means with a pickup means. CONSTITUTION:Light passing through an optical system 11 forms images at the front surface 17a of an element 17 by passing through an optical split means 15 and at the front surface 16a of an element 16 through the reflection on the means 15, respectively. A part 14'' corresponding to a bright spot 14' of the front surface 17a is made black at a circuit 18 in accordance with an element output signal to attenuate a transmitting light for the part. Thus, a picture transmitting through the means 17 has no part of greater difference of intensity of illumination, no AGC circuit 13 is actuated, and the effect of luminance can be avoided by picking up the image on a screen of an element 12 with an optical system 19.
Patent JP-H067080-A (JP)
Title: Treatment of spice vegetable
Inventor: SAITO HIROSHI
IPC: A23B7/04
Filed: 1992-06-29
Abstract: PURPOSE:To treat the spice vegetable so as to stably hold the high smell and characteristic flavor of the spice vegetable for a long period, while suppressing the activities of oxygen, chemical reactions, etc., by subjecting the spice vegetable to a blanching treatment, freezing the blanched vegetable and subsequently finely cutting the vegetable in the frozen state. CONSTITUTION:The galenical of a washed spice vegetable (e.g. BAJIRU) is subjected to a blanching treatment at 95 deg.C for 30min, immediately cooled with 0-1 deg.C ice water and subsequently drained. The treated leaves are charged in an air-impermeable synthetic resin bag, quickly frozen at -30 deg.C, stored at -18 deg.C, finely cut into an approximately 0.5-8mm size with a mincer, etc., in the frozen state, immediately received in an air-impermeable synthetic resin bag, charged in a tray having lattice-like dividers, again frozen at -30 deg.C, taking out the frozen leaves from the tray to obtain the cubic frozen finely cut vegetable, thus treating the spice vegetable for stably holding the high smell and characteristic flavor of the spice vegetable for a long period.
Patent JP-H09100967-A (JP)
Title: Threaded coupling
Inventor: JIYON DERIKU GESUTO
IPC: F16L19/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To co-operate a screw joint with any known standard screw of suitable dimensions by providing a male screw shank with the leading end part first received or engaged with a female screw member, and decreasing the outside diameter of the shank with a specified taper toward the leading end side. SOLUTION: A shank 11 of a connector body 10 is terminated at one end of a flange put on the open end of a screw hole 13 in an adapter block. A chamfer part 18 is formed on the leading end part 17 of the shank first received or locked in the screw hole. A second chamber part 19 forms the rear end part of a screw 12, and an annular groove 19a in the periphery of the shank is formed adjacent to the flange where a screw seal is disposed on the rear end part. A large gauge diameter D and a small gauge diameter (d) are decreased with a taper substantially one sixteenth toward the leading end part 17 of the shank 11.
Patent JP-S6416896-A (JP)
Title: Extraction of tree oil
Inventor: MIDORIKAWA DAIJIRO
IPC: C07C49/717
Filed: 1987-07-10
Abstract: PURPOSE:To obtain an oil of white cedar useful as a raw material for hinokiol and a tree oil useful as a raw material for perfume in high yield, by bringing heated steam into contact with sawdust in a pressure container to separate most sap, cooling and subjecting to oil-water separation. CONSTITUTION:Wood such as white cedar of Japanese cedar is sawed to give sawdust 1, which is packed into a pressure container 2 and heated steam is sprayed from a small nozzle 12 upward in the container 2. The steam is gradually permeated through small holes 8 of a bottom plate 9 from the lower part of the sawdust 1 upward. The sawdust is made into a steamed state during the operation and a tree oil is extracted. The sap is mixed with the heated steam, reaches the top of the pressure container 2, is cooled by a condenser 14 into the sap mixed with water, which is sent to an oil-water separating means 19 consisting of a means using difference in specific gravity to give the aimed tree oil.
Patent JP-S6415675-A (JP)
Title: Circuit for testing integrated circuit
Inventor: SATO TAKASHI
IPC: G01R31/28
Filed: 1987-07-10
Abstract: PURPOSE:To reduce the number of parts and to simply perform a test, by providing the external input terminal connected to a testing control signal input terminal and the resistor connected to the control signal input terminal at one terminal thereof and earthed at the other terminal thereof. CONSTITUTION:An integrated circuit 6 to be tested is mounted on a unit 8 and a control signal input terminal 4 is connected to the terminal 3 of a connector 10. When the integrated circuit 6 is operated in a usual mode, the terminal 3 of the connector 3 is opened. By this method, a signal of logic 0 is inputted to the terminal 4 by a resistor 9 and the data of a terminal 1 is outputted to a terminal 7. When a test mode is set in order to test the integrated circuit 6, voltage of +5V is applied to the terminal. By this setup a signal of logic 1 is inputted to the terminal 4 and the data of the terminal is outputted to the terminal 7. The data of the terminal 7 is investigated to judge whether the integrated circuit 6 is normal.
Patent JP-H0515760-A (JP)
Title: Water-cooled motor-type powder liquid mixing/dispersion machine
Inventor: TOGAWA TETSUJI
IPC: B01F3/12
Filed: 1991-07-11
Abstract: PURPOSE:To eliminaste the scattering or entrainment of powder by a fan, make it easy to clean the exterior of the motor when contaminated and simplify piping when a water-sealed shaft seal is employed by providing a water-cooled motor and connecting its cooling water outlet to the cooling water inlet of the water-sealed shaft seal. CONSTITUTION:A water jacket for cooling water 2 is provided on the outer side of a stator 1 of a cylindrical motor housing 10, and then is connected to a water manifold 8 mounted on the end plate of a motor M and a water passage 9. In addition, a cooling water inlet 3 is provided on the end plate 7 and a cooling water outlet 4 is provided on the top of the water jacket 2. Further, a cooling water inlet 5 for supplying cooling water to a water-sealed shaft seal 27 and a cooling water outlet 6 for discharging the cooling water are installed on a housing 26. In addition, the cooling water outlet 4 of the motor M is connected to the cooling water inlet 5 of the shaft seal and the water passage 11.
Patent JP-2000002249-A (JP)
Title: Roller bearing
Inventor: TOYODA YASUSHI
IPC: G11B19/20
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To extend a service life and restrain an increase in a production cost as much as possible. SOLUTION: At a surface of a roller bearing on which a coating film 31 is formed, a liquidous substrate layer 30 is formed to improve the affinity between the film 31 and the surface. The film 31 is composed of fluoro-contained polymer having a functional group and is formed on at least a truck surface of a surface of the bearing. The layer 30 is provided at a portion below the film 31 and brought into contact with the film 31 so as to improve the affinity.