baber/WOPTO huggingface dataset:
Patent JP-H02191656-A (JP)
Title: Thermoplastic polymer composition
Inventor: KOSHIMURA KATSUO
IPC: C08L67/02
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a composition having excellent balance of characteristics such as impact resistance, thermal aging resistance, weather resistance and mechanical resistance by blending a specific thermoplastic resin with copolymer rubber. CONSTITUTION:(A) 20-99wt.% thermoplastic resin selected from polyacetal, polycarbonate, polyphenylene oxide, thermoplastic polyester, styrene-based resin, acrylic resin, polyarylate, polysulfone, polyether sulfone, polyallyl sulfone, polyether imide and poly(4-methylpentene) is blended with (B) 80-1wt.% copolymer rubber comprising 10-95wt.% alpha, beta unsaturated carboxylic acid ester, 0.1-10wt.% crosslinkable monomer, 0.1-20wt.% monomer containing a functional group selected from carboxyl group, amino group, epoxy group and hydroxyl group, 0-50wt.% vinyl cyanide monomer and 0-50wt.% conjugated diene monomer as copolymer components and having >=20wt.% gel content.
Patent JP-H05207616-A (JP)
Title: Board coupling device
Inventor: HIRAI YUJI
IPC: H02B1/30
Filed: 1992-01-27
Abstract: PURPOSE:To make it easy to couple boards to each other by providing an inserting part to be inserted into a mutual hole for the boards, a stopper having a stop which engages with the inner surface of one of the boards, and a handle which draws the boards close to each other when the handle is rotated on the plane substantially orthogonal to the coupling surface of the boards, so that the inserting part shifts in the direction in which to retract it from the coupling surface. CONSTITUTION:A stopper 12 comprising an inserting part 14 and a stop 16 is inserted into a hole 4a on the inner surface 15a of one of the boards, and is caused to engage with the hole 4b of the inner surface 15b of the other board. At this juncture, the straight line portion B of an abutment part 18 of a handle 13 abuts upon the inner surface 15a. When the handle 13 rotates in this state, the curved portion A of the abutment part 18 causes the inner surface 15a to slide. Thus, the inserting part 14 retracts into the abutment part 18 to allow the boards 1 and 1 to come close to each other. Then, the boards 1 and 1 are coupled when the handle hold 19 of the handle 13 rotates clockwise by approximately 90 deg. so that the head end of the handle hold 19 abuts upon the inner surface 15a. In this way, it is possible to easily couple the boards in a state where the inner device is in a box just by removing the inner cover without using any tool.
Patent JP-H09205424-A (JP)
Title: Signature device and method
Inventor: SHIN YOSHIHIRO
IPC: G06F21/60
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To confirm the correctness of a signature without verifying a digital signature at the time of digitally signing information relating to the utilization of a source unutilizable without key information. SOLUTION: The connection calculation part 34 of a signature information issuance part 22 connects the utilization information of the source and ciphered key information by prescribed calculation and provides them to a user. On a user side, a signature calculation part 30 executes signature calculation by using an individual key to the entire connected information and returns an executed result to the separation calculation part 35 of the signature information issuance part 22. The separation calculation part 35 separates the signed connected information into the key information and the signed utilization information. The key information is used so as to cancel the protection of the source.
Patent JP-S60238125-A (JP)
Inventor: HENRII UIROTSUTO
IPC: B01D53/24
Filed: 1985-01-24
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-S62170881-A (JP)
Inventor: SAKAI TAKAO
IPC: G21C1/14
Filed: 1986-01-24
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-S61171122-A (JP)
Title: Manufacture of semiconductor element
Inventor: TASHIRO YOSHIHARU
IPC: H01L27/14
Filed: 1985-01-25
Abstract: PURPOSE:To make it possible to sufficiently control the thickness of alloy layer, by installing a dent on the surface of semiconductor and forming the metal electrode on the dent. CONSTITUTION:On the semiinsulative InP substrate 1, the undopped Ga0.47In0.53As layer 2 which is the photo absorbing layer is formed, on which the undopped Al0.48In0.52As layer 3 is formed. Moreover, on the layer 3, the N-type Al0.48In0.52 As layer 4 is formed. Next, the part on which the electrode is to be formed is partially removed by etching and the dent 8 is formed. Finally, the electrode 5 of AuGeNi is formed on the dent 8 and the alloy layer 6 is formed by heat treatment.
Patent JP-S59136991-A (JP)
Inventor: MATSUO SHIYOUICHI
IPC: H05K3/38
Filed: 1983-01-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61171251-A (JP)
Title: Information processing controller in multiplex transmission system
Inventor: FUKADA NARIYUKI
IPC: H04Q9/00
Filed: 1985-01-25
Abstract: PURPOSE:To prevent malrecognition of information due to a time shift in a duplex system by providing the two sets of buffer memories to the transmission interface of an outgoing system in the duplex transmission system of incoming/outgoing system so as to select an instruction having the highest priority. CONSTITUTION:A central control section A consists of duplex computers 11a, 11b, a supervisory controller 13 and interfaces IFs 12a, 12b, 14a, 14b and is connected to a common bus 15. The bus 15 is connected to a switch section 19 via duplex transmission sections B1-Bn as the incoming and outgoing systems. A controlled section C comprised of plural controlled stations 20 is connected to the switch section 19. Two sets of buffer memories are provided to the IF16a of the outgoing system of the transmission sections B, write a control output from the controller 13 to the two sets of the memories, the stored contents are compared and an instruction to be executed with the highest priority is selected. A command from the other If is made ineffective during the transmission from the control section A to the transmission sections B as a busy state, the information is informed to the other IF at the end of transmission and a new control command is given to the other IF section by the information.
Patent JP-H0753364-A (JP)
Title: Persistent release using hpmc with high and low viscosities
Inventor: CHIYUNGU YUEN RUI
IPC: A61K9/22
Filed: 1991-02-01
Abstract: PURPOSE: To obtain a sustained release state of zero order capable of more uniformly releasing a medicinal agent for curing for a long time. CONSTITUTION: This sustained release formulation is prepared by combining a high viscosity-HPMC (hydroxypropyl methyl cellulose), a predetermined low viscosity-HPMC and a medicinal agent effective for curing.
Patent JP-S60161392-A (JP)
Title: Molecular beam epitaxial deposition device for forming single crystal thin film
Inventor: MATSUI YUUICHI
IPC: C30B29/40
Filed: 1984-01-27
Abstract: PURPOSE:To prevent the deterioration of electrical characteristics and periodicity of the periodic structure of a single crystal thin film resulting from the opening and closing of a cell shutter by forming a notch at the end part of a partition plate furnished in a growth chamber, and oscillating or rotating a substrate holder. CONSTITUTION:The inside of a growth chamber 1 is separated by a partition plate 10 with a notch at the end part, and III-group materials 6 and 7 are put in cells 4 and 5. Then a substrate 2 of a substrate holder 3 is arranged at the protrusion of the partition plate 10, and the holder 3 is oscillated and rotated with a point R of a rotary shaft 11 as a fulcrum by operating a manipulator to form alternately on the substrate 2 a III-IV group compd. semiconductor thin film consisting of the material 6 and a III-IV group compd. semiconductor thin film consisting of the material 7. The mixing of the molecular beams with each other can be prevented in this way, and the growth of the single crystal thin film having single composition can be guaranteed.
Patent JP-S56110575-A (JP)
Title: Starting device of hydroturbine
Inventor: NAKANO TAKAFUMI
IPC: F03B15/04
Filed: 1980-02-05
Abstract: PURPOSE: To smoothly and automatically start the water wheel regardless of an effective head change by a method wherein a guide vane starting-opening characteristic with respect to the effective head is stored in an operation controlling device, and the head change and a guide vane starting-opening position are involve- controlled.  
     CONSTITUTION: A water supply tank water level detector 15, a tailrace water level detector 16 and a guide vane opening position detector 17 are connected to the operation controlling device 18 and the characteristic of the guide vane starting-opening S with respect to the effective head H is stored in advance in the operation controlling device 18 to involve-control the head change and the guide vane starting- opening position. Whereby the water wheel can be started automatically and smoothly within a fixed time regardless of the change of the effective head H of the water wheel. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S49100566-A (JP)
IPC: H05K3/34
Filed: 1973-01-30
Abstract: A substrate assembly for electronic circuit elements is manufactured by forming conductive films on a ceramic substrate. Prior to brazing an electronic circuit element to a first area of each of predetermined conductive films and to attaching a bond connected to the electronic circuit element to a second area of a different one of the predetermined conductive films, a ceramic paste is applied to the ceramic substrate to cover that portion of each of the predetermined conductive films which lies between the first and the second areas. The ceramic paste is subsequently sintered into a ceramic film covering the ceramic substrate and the above-mentioned portions.
Patent JP-H10201566-A (JP)
Title: Seat structure for vehicle
Inventor: SUZUKI MASAHIRO
IPC: B60N2/30
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To surely fix a seat cushion by preventing the deviation in right/left width direction of a seat cushion. SOLUTION: This seat structure for a vehicle is provided with a latch mechanism 26 to be retractable from a latch case 24 and engaged with the latch part of a striker to regulate vertical movement, and an engaged part 28 provided on one side of the case 24 and engaged with the side part of the latch part of the striker. Thereby the wobbling of the seat cushion is prevented.
Patent JP-S59138367-A (JP)
Title: Semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/8222
Filed: 1983-01-28
Abstract: PURPOSE:To obtain the titled device which performs high speed action at a high density while facilitating the manufacture by boring an aperture in an insulation layer provided on a semiconductor substrate, growing an epitaxial layer thereat, and forming a collector, a base, and an emitter in this epitaxial layer. CONSTITUTION:An N<+> type collector buried layer 2 is diffusion-formed in the surface layer of the P type Si substrate, an SiO2 film 4A is adhered over the entire surface including the former layer, and a P type polycrystalline Si layer 9 corresponding to the end part of the layer 2 and a part of the substrate 1 is formed on the film. Next, after adhering an SiO2 film 4B over the entire surface by including said Si layer, the aperture 3 is bored through the film 4B, the layer 9, and the film 4A, and accordingly a part of the layer 2 is exposed. Thereafter, this aperture 3 is filled with an N<+> type epitaxial layer 5, and annealing is performed by implanting B<+> ions thereto, resulting in the formation of a P type base region 7. At this time, the B in the layer 9 diffuses in a transverse direction and infiltrates into the region 7, and then the resistance of the region 7 reduces by the generation of a P<+> type region 10. A polycrystalline Si layer 15 containing As is provided on the region 7, and the As is diffused into the region 7 by heat-treatment, thus forming an N type emitter region 8.
Patent JP-H01191322-A (JP)
Title: Magnetic disk
Inventor: HORIUCHI YASUAKI
IPC: G11B5/72
Filed: 1988-01-25
Abstract: PURPOSE:To form the shape of the folding surface of a substrate as desired with high accuracy and to improve reliability by forming a fine projection, which has prescribed shape distribution with high accuracy in a prescribed position on the substrate by using lithography technique and forming the laminating layer of a magnetic film, etc., on the projection so as to cover the projection. CONSTITUTION:On a substrate 1, a mask layer is formed to obtain a pattern, which corresponds to the shape of a prescribed fine projection 5, and through this mask layer, the fine projection in the prescribed shape is formed by the lithography technique. Namely a base film 2, a magnetic film 3 and a protecting and lubricating layer 4, etc., are successively laminated on the said substrate 1 and an outer-most shell layer covers the fine projection 5. Then, the shape of the fine projection 5 on the substrate 1 appears on the surface of a magnetic disk according to the arrangement and distribution of the projections. Thus, the folding surface can be accurately formed with an arbitrary size and distribution on the surface of the substrate and an effect can be improved for the reduction of magnetic anisotropy in the magnetic film and for the prevention of the adhesion of the magnetic head in the magnetic disk surface. Then, the reliability can be improved.
Patent JP-S58131055-A (JP)
Inventor: KOMATSU TOSHIO
IPC: B31B50/64
Filed: 1982-01-29
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-S58129400-A (JP)
Inventor: NIIYAMA TADAMICHI
IPC: G21F9/28
Filed: 1982-01-29
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-S56110273-A (JP)
Title: Photo semiconductor device
Inventor: SOEJIMA KATSUTOSHI
IPC: H01L31/16
Filed: 1980-02-05
Abstract: PURPOSE:To facilitate manufacture by providing a concave window part for a light from a luminous element to outside of a package and a convex window part for focusing a light toward a light-receiving element. CONSTITUTION:The upper surface of a luminous part 2'' is concave and the surface of a light receiving part 3'' is convex. An absorption-type resin coat on the upper part of a luminous diode 9 and a phototransistor 10 is thin and a nonabsorption- type resin is filled in the bowl-shaped concave part. Therefore, a light proceeding in an arrow direction indicated by a solid line is not reduced because of the thin resin. Also, due to the concave surface of the luminous part 2'', the light is scattered, a part of it reaching an object 8 located at the upper part of the phototransistor. Its reflective light reaches even the light receiving part 3''.
Patent JP-H02193179-A (JP)
Title: Heat roller fixing device
Inventor: OWADA AKINOBU
IPC: G03G15/20
Filed: 1989-01-20
Abstract: PURPOSE:To accurately control a temperature and to stably obtain a clear copy by controlling a heat source by a correcting temperature sensor at the time of idling and predictively calculating the real surface temperature of a heat roller at the time of a copying operation. CONSTITUTION:A main non-contact temperature sensor 540 which detects the surface temperature of the heat roll 51 without contact and the correcting temperature sensor 542 which directly detects the surface temperature in contact with the surface of the heat roll 51 are provided in the vicinity of the non- contact sensor 540. At the time of idling, a heating means is controlled by the correcting temperature sensor 542 which is brought into contact with the heat roll 51, and at the time of copying operation, the temperature of the heat roll 51 is controlled by the non-contact temperature sensor 540. At the time of copying operation, the temperature detected by the non-contact temperature sensor is corrected according to the input of the temperature sensor 542 at the time of idling. Thereby, the temperature can be accurately controlled reflected to the real condition and a clear copy can be obtained all the time.
Patent JP-S61172042-A (JP)
Title: Gas detection element with filter
Inventor: NOBETANI TORU
IPC: G08B21/00
Filed: 1985-01-25
Abstract: PURPOSE:To stabilize a gas detection element for a long period of time, by using a filter material containing activated carbon and o-toluidine as the filter for removing the substance obstructing the detection capacity of a gas sensor. CONSTITUTION:A cap shaped filter 2 is provided to the upper part of a gas detection element 1 and a gas sensor 5 and an explosion-proof net 6 are arranged in said filter 2 while a sensitive layer 5a comprising a semiconductor, a catalyst 5b and a heater 8 are provided in the gas sensor 5. As the filter 2, a filter material containing porous activated alumina and o-toluidine is used. Activated alumina has effect for adsorbing and removing SO2 and NO2 while o-toluidine has effect for adsorbing and removing NO2. Because activated alumina and o-toluidine are contained in the filter material, the substance obstructing the detection capacity is removed and the gas detection element can be made stable and highly reliable for a long period of time.
Patent JP-H10213296-A (JP)
Title: Bog disposal device of lng storing facility
Inventor: TOMURA SHIGEO
IPC: F17C13/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To store BOG safely by cooling a stored cold water and producing an ice grain in a cold water and also introducing BOG (vapored gas) from LNG storing facility in the cold water and producing hydrate by LNG discharged from the discharge line of a LNG storing facility. SOLUTION: When BOG of a LNG storing facility 30 is stored as a hydrate, a water is filled upto a lower level than heat exchangers 42, 44 in the vessel 41 of a hydrate tank 40 and then a pump 73 is started and the water in the vessel 41 is extracted and circulated so as to jet from an ejection pipe 82 through a separator 60 and a return line 80. Meantime, LNG from a LNG tank 31 is introduced to the heat exchanger 42 and the water is cooled and frozen by LNG vaporized at the temperature of 0 deg.C or less. At the point of time when the water temperature of the lower part of the vessel 41 reaches about 0 deg.C, BOG from the tank 31 is pressurized by a compressor 35 and introduced in the water of the lower part of the ice layer of the vessel 41 and the hydrate is produced by the reaction to the water and stored.
Patent JP-S54107443-A (JP)
Title: Automatic welding of pipe and plate
Inventor: SATOU YUKIHIKO
IPC: B23K9/028
Filed: 1978-02-09
Abstract: PURPOSE: In automatic welding of pipe-and-plate joining portion, cooling medium is flowed to contact the pipe internal surface, thereby to easily prevent pipe melting faults at welding zone.  
     CONSTITUTION: In automatic welding of pipe 2 and plate 1, cooling medium 10 is flowed to contact the pipe 2 internal surface at welding zone C. For example, a centering metal fixture 7 having an annular depression 9 is inserted into the pipe 2, and the cooling medium 10 is flowed through the groove 12. This will equalize  heat capacities of the pipe 2 and the plate 1, thereby preventing pipe melting faults  at welding zone, resulting in reduced production cost of heat exchanger etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58130662-A (JP)
Title: Exchange connecting system of attendant board
Inventor: SUGITA MASAHIKO
IPC: H04M3/60
Filed: 1982-01-29
Abstract: PURPOSE:To increase greatly the chances to transmit a speech sending signal of a communication circuit connected to an attendant board to said attendant board, by setting consecuitvely a channel to transmit the arrived speech sending signal of the communication circuit to the attendant board while the communication circuit to be called is selected. CONSTITUTION:A central processor CPU detects via an operator circuit OPT  and a received signal memory RSM that an operator has operated the digit  buttons on an attendant board ATT and then selected the 1st digit of an extension number to be called. Thus a channel P1 set within a time division network  TDNW is held as it is, and only a channel P2 is released. At the same time, a  new channel P3 is set. The speech sending signal given from a trunk line CL is consecutively transmitted to the attendant board ATT via the channel P1.  However, the speech sending signal given from the ATT is not tansmitted to the  line CL. Then a holding tone SPT is transmitted to the line CL via the channel  P3.
Patent JP-S56111725-A (JP)
Title: Constructing method for strip footing by using existing concrete pile
Inventor: OOTSUKI TADAO
IPC: E02D27/12
Filed: 1980-02-07
Abstract: PURPOSE: To unnecessitate the work of excavation by a method wherein cast-in-site strip footing of iron-reinforced concrete having rectangular cross section is constructed in contact with the upper part of a concrete pile driven into the ground in the footing structure of a building which is relatively light in weight such as a wooden building.  
     CONSTITUTION: The existing concrete piles 1 having the outside diameter and length selected to obtain a frictional supporting force required in a ground layer 5 are intruded into the ground at an interval of about one meter along the center line of the strip footing 2, and thereon the strip footing 2 made of iron-reinforced concrete is manufactured by a cast-in-site method. The head part of the concrete pile 1 and the strip footing 2 are connected fast by iron-reinforced concrete 7 by utilizing the hollow part of the concrete pile. In the upper part of the strip footing 2 a pillar 4 of a building is arranged through the intermediary of the foundation 3 of a wooden building. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11206845-A (JP)
Title: Foot bathing warmer
Inventor: JOGAN TSUYOSHI
IPC: A61H35/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce a friction noise generated by imbalance between the expansion and shrinkage of an inner container filled with hot water and an outer container cooled by atmospheric air during keeping the hot water warm. SOLUTION: A waterproof heating element 2 to be saturated at a temperature lower than the temperature against which an inner container 1 can resist, is provided on the outer lateral face of the inner container 1 which is formed of an electrically insulating material and has an open upper face. The inner container 1 and the heating element 2 are covered with outer lids 7, 8 which are formed of an electrically insulating material and block the upper face openings of the outer container 3 and the inner container 1 constituting an enclosure. In addition, a sliding sheet 16 with a smooth surface and a low coefficient of friction is interposed between the outer container 3 and the inner container 1.
Patent JP-S61211581-A (JP)
Title: Fixed liquid level control device
Inventor: KUWATANI TOSHINORI
IPC: F16K31/24
Filed: 1986-01-24
Abstract: PURPOSE:To prevent generation of flowing water noise due to half opening condition of a main valve by making a spring force of a spring provided on a connecting rod connected to a first float arm larger than a spring force of a spring provided between a pilot valve and a second float arm. CONSTITUTION:When the water level is fallen from the dead water face A to the liquid level (a), a first float arm 27 is moved to the counter clockwise direction. This time, a first spring 34 whose spring force is stronger than that of a second spring 43 is compressed between spring guides 33, 33, then a second float arm 36 is also rotated to the counter clockwise direction and moved by a degree of left side play (a1) of a long hole 38 to be contacted to a connecting shaft 40. Even if the liquid level is fallen more from (a) to (b), a second float arm 36 does not move. But when the liquid level is fallen more from (b) to (B), the second float arm 36 is rotated to the counter clockwise direction with a supporting shaft 36 as a fulcrum to release a pilot valve 25.