baber/WOPTO huggingface dataset:
Patent JP-H1045626-A (JP)
Title: Base for preparation for external use for skin and component of the base
Inventor: HAYASHI AKIO
IPC: A61K47/30
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject base containing a homopolymer of a monomer having phosphorylcholine group, free from adverse effect on the skin, effective for lowering the barrierness of the horny layer and improving the transcutaneous absorbability of an effective component. SOLUTION: This base contains one or more kinds of homopolymers expressed by formula I [R<1> and R<2> are each H or methyl; X<1> and X<2> are each a carboxylic acid ester group or carbonamide group; Y<1> is a group of formula II ((p) is 1-10); Y<2> is a 1-22C alkyl; (m) and (1-m) are each molar fraction of the respective polymer unit; (m) is 0.01-1] and having a number-average molecular weight of 2,000-5,000,000, preferably 2-methacryloyloxyethyl phosphorylcholine homopolymer and a copolymer of 2-methacryloyloxyethyl phosphorylcholine and butyl methacrylate. The polymer can be produced e.g. by polymerizing a monomer giving a phosphorylcholine group-containing polymer unit expressed by formula III by radical polymerization, etc.
Patent JP-H1130350-A (JP)
Title: Fluid pressure control valve and its manufacture
Inventor: OGO MUNEYA
IPC: F16K17/04
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To eliminate leakage of fluid at the time when a valve element and a seat surface make contact with each other by forming the seat surface having excellent surface roughness and roughness in less processes, at low cost and simple regardless of size of an inside diameter of a valve hole on a fluid pressure control valve. SOLUTION: It is a safety valve 1 on which a circular valve hole 10 is opened on a valve chest directed surface 11 of a valve seat part 9 made of metal and a seat surface 12 with which a spherical or conical valve body 4 makes contact is formed on an opening edge part of the valve hole 10, and the valve seat 12 is formed by forming the valve element 4 in high hardness, forming the seat member 9 in lower hardness than the valve element 4 and plastic-deforming the opening edge part in a partly recessed spherical surface or a partly recessed conical surface following a shape of the valve element 4 by strongly pressing the valve element 4 on the opening edge part of the valve hole 10.
Patent JP-2001027156-A (JP)
Title: Carburetor for general purpose engine
Inventor: OMI MASAAKI
IPC: F02M17/40
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide excellent high temperature restarting performance in a carburetor wherein a constant fuel chamber is provided at a lower part of a body comprising a horizontal intake passage and a columnar part having a fuel passage is suspended. SOLUTION: This carburetor has a metal-made body 1 comprising an intake passage 2 to ensure mechanical strength, and a columnar part 11 is made of synthetic resin separately from the body 1 such that a part forming fuel reservoirs 38, 42 of a fuel passage 30 is in synthetic resin. Fuel is thereby hardly evaporated at the engine stop and, even when evaporated, the fuel can be supplied without evaporating at the restart.
Patent JP-H0250328-A (JP)
Title: Optical information recording medium and player thereof
Inventor: CHIKUMA KIYOBUMI
IPC: G11B7/09
Filed: 1988-08-12
Abstract: PURPOSE:To allow recording and reproducing of information at a high density by disposing island-shaped light emitting areas which emit light of the wavelength different from the wavelength of irradiating light by sensing the irradiating light between a transparent substrate and a reflecting layer and recording the information by the arrangement thereof. CONSTITUTION:Arrays of very small recesses 12 are provided on one main plane of a substrate 11 which is the transparent substrate and the island-shaped light emitting areas 13 are constituted by packing as light emitting material which emits the light of the wavelength different from the wavelength of the irradiating light by sensing the irradiating light from the other main surface side of the substrate 11 into these recesses. The reflecting layer 14 is provided to the outer side of the light emitting areas 13. The reflecting layer 14 reflects the irradiating light from the other main surface side of the substrate 11 and the light emitted in the light emitting areas 13, respectively. The information is, therefore, recorded by the arrangement of the island-shaped light emitting areas 13 formed by the recesses 12. The recording and reproducing of the high- density information are possible in this way.
Patent JP-H0650346-A (JP)
Title: Cylindrical roller bearing
Inventor: NOMURA HAJIME
IPC: C10N40/02
Filed: 1992-07-29
Abstract: PURPOSE:To suppress the deterioration of grease by suppressing the heat generation of a beating by reducing the revolution slide of a roller. CONSTITUTION:A groove is formed on the guide surface for the inner race 2 of a retainer 4, and an O-ring 5 made of the lubricating rubber composition is installed in the groove, keeping a slight tightening gap for the inner race 2. The lubricating rubber composition consists of the thermoplastic fluoro resin as the first essential component, fluorinated rubber as the second essential component, and the low molecular weight polymer containing fluorine as the third essential component.
Patent JP-S6094313-A (JP)
Title: Vulcanizing device for tyre
Inventor: SAGAWA SOUICHIROU
IPC: B29K21/00
Filed: 1983-10-31
Abstract: PURPOSE:To standardize a bladder clamp part, improving remarkably the operation property of bladder replacement and the safety property of operation by deviding a lower mold bead ring into a bladder clamp and a bead part forming portion. CONSTITUTION:A central mechanism K is provided in the central part between an upper and a lower vulcanizing molds Ma and Mb capable of opening and closing. A bladder V is fitted attachably and releasably to the upper mold clamp ring Ca and the lower mold clamp ring Cb of said central mechanism by way of an upper mold ring Ba and a lower mold bead ring Bb. Further, said lower mold bead ring Bb is devided into the ring 10 of bladder clamp side and the ring 20 of bead forming side, and the connecting means A which is attachable to and releasable from the connecting side of each ring 10 and 20, is provided. Accordingly, the lower mold bead ring may be divided into the bladder clamp clamping the bladder and the bead part forming portion, in cooperation with the bower mold clamp ring.
Patent JP-S6094315-A (JP)
Title: Molding process of composite member
Inventor: YAMANAKA MASAHIKO
IPC: B29K105/06
Filed: 1983-10-31
Abstract: PURPOSE:To mold effectively FRP or a composite member in a narrow space by a method in which the fibers and a foaming member impregnated with resin are pressure welded, inserting them into between a male mold and a fimale mold, and two or more pair of said members are mutually lapped and them cured. CONSTITUTION:Reinforcing fibers 1, 1 and a foaming core member 2 are impregnated with resin. After the foaming core member has been piled in between said rein forcing fibers, they are inserted into between a top force 3 and a bottom force 4, and the periphery of the forces 3 and 4 is sealed with a packing 7. When its inside is made vacuous by suction through a suction hole 5, the members 1, 2 are molded into a specified dimension and shape. The first set is molded by above described process, and similarly a specified number of sets are molded and then the specified number of sets are lapped. After a vacuous suction pipe 6 has been removed, said sets are heated to curing temperature and the members 1 and 2 are cured during sufficient time. Next, the product is released from the mold, sending compressed air from a vacuous suction hole 5.
Patent JP-H1030483-A (JP)
Title: Engine
Inventor: NONAKA KIMIHIRO
IPC: F02D41/14
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a seizure of engine when a sensor is damaged by increasing a basic value of fuel injection amount when the sensor is failed, in the engine whose basic value of fuel injection amount is adjusted by the output signal from sensor related with engine output. SOLUTION: In a control device 28 adjusting a basic value of fuel injection amount on the basis of a throttle opening and a rotational frequency of engine, by means of a correction value read from a special control map and injecting an adjusted fuel injection amount through a fuel injection valve 27, if outputs from intake temperature sensor 42, an atmospheric pressure sensor 45, and an oxygen sensor 46 are out of a prescribed value, e.g. zero voltage, each sensor shall be judged as failure. Further, if voltage of the oxygen sensor 46 is 0.1v or less, the oxygen sensor 46 shall be judged as non-activation. Further, if these sensor are damaged, the basic value of a fuel injection amount is increased and this increased injection amount is spouted from the fuel injection valve 27. By this fuel increment, the fuel injection amount has a margin and a seizure of engine 12 can be prevented.
Patent JP-H1144907-A (JP)
Title: Stroboscope charging device
Inventor: ISHIKAWA YUICHI
IPC: G03B15/05
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stroboscope charging device capable of preventing the overcurrent of a battery by monitoring a load current supplied to an electric system and controlling a stroboscope charge current at the time of charging a stroboscope. SOLUTION: A load current detection means 11 outputs a load current signal S(IL) obtained by detecting the magnitude of the load current IL flowing from the battery 10 to the electric system of a portable equipment except a strobe light emitting means 16 to a comparison means 13. When a signal S13 is a logical value '0' based on the comparison signal S13 from the means 13, a switching means 14 becomes an off-state to disconnect the battery 10 from a constant current means 15. When the signal S13 is the logical value '1', the means 14 becomes an on-state to connect the battery 10 to the means 15. Then, driving voltage V14 is impressed on the means 15. The means 15 constant- current drives the means 16 with a driving current I15, so that a rush current from the battery 10 at the time of charging the stroboscope is prevented.
Patent JP-H0369822-A (JP)
Title: Unlubricated sliding device
Inventor: NAGAYAMA TAKAJIROU
IPC: F16C33/12
Filed: 1989-08-07
Abstract: PURPOSE:To dispense with oiling for a rotating member or a sliding member of a machine by providing an oilless bush made of resin on the rotating member or the sliding member. CONSTITUTION:An oilless bush 1 consists of a two-layer structure of an inner layer 1a and an outer layer 1b. The inner layer 1a has lubricity by mixing Teflon into fiber, while the outerlayer 1b is composed of glassepoxy resin and is thicker as compared with the inner layer 1a for the sake of improving strength. A pin hole 3a is provided on one of two members 3, 4 jointed by a pin 2, and the oilless bush 1 is fitted into the pin hole 3a. The pin 2 is inserted into the center of the oilless bush 1, and the outer periphery of the pin 2 and the inner layer 1a slide on each other. Operation becomes possible with nonlubrication accordingly.
Patent JP-S6095865-A (JP)
Inventor: TAKASAKI SHIYUUICHI
IPC: H01R4/24
Filed: 1983-10-28
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-H0951611-A (JP)
Title: Gas insulated metal enclosed switchgear
Inventor: YOSHIDA TETSUO
IPC: H02B1/14
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce an installation floor area for a large-capacity power receiving facility. SOLUTION: In an upper part of the inside of a box 1, insulating spacers 12 and 13 are airtightly installed up and down through flanges 36. Between the insulating spacers 12 and 13, a disconnector 14 is stored. A basic end of a movable blade 28 of the disconnector 14 is supported by a blade support located on an upper face of an electrode of the downside insulating spacer 13. An operation bar 19 of the disconnector and an insulation operating bar are operated by an operation mechanism 18 installed on an upper part of a front face of the box. A high-tension vacuum breaker 10 is stored below the downside insulating spacer 13. The high-tension vacuum breaker 10 is operated by an operation mechanism 16 installed in a lower part of the front face of the box 1. In the ceiling of the box 1, an insulating bushing 15 is passed through the box 1 in the longitudinal direction.
Patent JP-S6095066-A (JP)
Inventor: TANIGAWA TAKAHIRO
IPC: E04F13/08
Filed: 1983-10-28
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-H1152874-A (JP)
Title: Display device and shield plate for it
Inventor: TOBIMATSU YOSHIAKI
IPC: H05K9/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To increase a shield effect even though it is inexpensive and to improve transmissivity of light with respect to a display device transmitting the light of a light emitting element on a circuit substrate through a display plate and performing a display. SOLUTION: A shield plate 25 is provided on an opening part 22a of a display device 20. Since a hole 251b whose size is close to the light emission area of the light emitting element 241a is formed on a position opposite to the light emitting element 241a of the shield plate 25, the light of the light emitting element 241a is transmitted sufficiently through the shield plate 25. Further, radiation of an electromagnetic wave within the range of a frequency caused by regular electronic circuit parts is reduced sufficiently by the hole 251b whose size is close to the light emission area of the light emitting element 241a.
Patent JP-2001028964-A (JP)
Title: Transport mechanism for egg-washing device
Inventor: ACHINAMI NOBUO
IPC: B65G49/05
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To improve draining of shelled eggs washed by an egg-washing device and prevent contaminated materials of the shelled eggs from be carried into each process by a transport mechanism. SOLUTION: A pushing and moving member 75 constituting a carrying mechanism 70 for transporting a shelled egg A to a washing process, a drying process, etc., and moving the shell egg A so as to apply pressure and transporting the shell egg is formed so as to have rhombic cross section. Thereby, contact area of the pushing and moving member with the shelled egg A is made small and water hole between the pushing and moving member 75 and the shelled egg A is eliminated and brushing between the pushing and moving member 75 and the shelled egg A is improved.
Patent JP-S5992057-A (JP)
Title: Coater for inner surface of steel pipe
Inventor: SUZUKI YOSHIHARU
IPC: B05C7/08
Filed: 1982-11-19
Abstract: PURPOSE:To obtain the titled coater excellent in work efficiency, by using dummy pipes having upper parts equipped with paint-injecting openings and a coating tool having a top end at which guide and coating pigs are attached slidably against a shaft tied with a traction rope. CONSTITUTION:Two dummy pipes 1, 2 having upper parts equipped with paint- injecting openings 3, 4 and a coating tool 5 having a top end at which a guide pig 7 is attached alidably against a shaft 6 tied with a traction rope 9 and a rear part at which a coating pig 8 is further attached behind the guide pig 7 are used. That is, the dummy pipes 1, 2 are connected to both ends of a pipe A to be coated, the coating tool 5 is inserted into the dummy pipe 1, a space inside the coating tool 5 between the guide pig 7 and the coating pig 8 is packed with paint, the coating tool 5 is moved inside the pipe A to be coated by pulling the traction rope 9 to perform coating, and the coating work is finished when the coating tool 5 is transferred into the other dummy pipe 2. Thus, the coater excellent in work efficiency is obtained, and the coating work using paint of high viscosity can be performed.
Patent JP-H0753141-A (JP)
Title: Copying device
Inventor: NAKAZATO YUKITAKA
IPC: G03G15/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide a copying device which can improve the conveying quality of two documents to be set between the documents and on a platen glass. CONSTITUTION:In realizing two-document conveying mode by using stepping motors in a driving motor Ma at a document feeding part (A) and a driving motor Mb at a document conveying part (B), the starting-up time and the rotation speed of the driving motors Ma, Mb at the document feeding part (A) and the document conveying part (B) are controlled, and when the document to be fed from the document feeding part (A) is delivered to the document conveying part (B) where the document is conveyed onto the platen glass 1, the difference in the document conveying speed is eliminated to prevent the variation of the clearance L3 between the documents O1, O2.
Patent JP-S6296443-A (JP)
Title: Hydroformylation of alpha-substituted alpha-olefins catalyzed with rhodium
Inventor: DEIBUITSUDO AREKUSANDAA YANGU
IPC: C07C29/16
Filed: 1986-08-29
Abstract: Alpha-substituted alpha-olefins are rapidly hydroformylated in high selectivity to aldehyde product using homogeneous rhodium catalysts modified with highly sterically hindered tricycloalkyl phosphine ligands under mild process conditions.
Patent JP-H0652674-A (JP)
Title: Data storage device
Inventor: TERASAWA MICHIYUKI
IPC: G11C5/00
Filed: 1992-07-30
Abstract: PURPOSE:To maintain a flash EEPROM at a lower cost by only exchanging the control information write region in which frequent data rewrites occur. CONSTITUTION:Flash EEPROMs 201a, 201b,... of a first mass-storage unit are packaged on a printed circuit board 200 and a flash EEPROM 202 of a second mass-storage unit is also packaged on the board 200. In this case, the flash EEPROM 202 of the second mass-storage unit 131 is packaged through an IC socket 203 so that it is freely attachable and detachable. Thus, the flash EEPROM 202, in which a control information is stored, is easily exchanged in terms of a chip unit. Therefore, a mass-storage subsystem is maintained at a lower cost.
Patent JP-H0488042-A (JP)
Title: Functional substance-containing ethylene vinyl alcohol-based copolymer fine particles, production thereof and resin composition containing the same fine particle
Inventor: KUWAMURA SHINICHI
IPC: C08F8/12
Filed: 1990-07-31
Abstract: PURPOSE:To obtain the title copolymer fine particles safely and simply producing functional fine particles having uniform particle size distribution by preparing a functional substance containing an ethylene vinyl ester-based copolymer in an organic solvent, subjecting to phase transfer emulsification and saponifying with a basic compound. CONSTITUTION:(B) A functional substance containing an ethylene vinyl ester- based copolymer having a hydrophilic group is prepared in (A) an organic solvent, then (C) water is added to the system, the system is subjected to phase transfer emulsification and optionally the organic solvent in the system is removed to give an ethylene vinyl ester-based copolymer fine particles, which are saponified with (D) a basic compound to give the objective copolymer fine particles.
Patent JP-H0528048-A (JP)
Title: Data enciphering system for auxiliary storage medium
Inventor: MIZUMACHI HIROAKI
IPC: G06F21/60
Filed: 1991-07-19
Abstract: PURPOSE:To obtain the auxiliary storage medium improving the secrecy of data by recording the enciphered data. CONSTITUTION:The encipherment request of a user is received by an encipherment request reception means 5 and passed to a data input/output means 1. Then, the data input/output means 1 receiving the data writing and encipherment requests prepares for the encipherment while calling a data encipherment means 3. The data encipherment means 3 called by the data input/output means 1 calls an encipherment key input means 2, receives it from the encipherment keys and terminals to be key data for encipherment and decipherment for user data and an input device such as a system console. It performs the code conversion according to the conversion rule corresponding to the encipherment key by 1: 1, and returns the user data after conversion for the data input/output means 1. The data input/output means 1 which receives the enciphered user data writes the data in the auxiliary storage medium, ending the data encipherment.
Patent JP-H0649609-A (JP)
Title: Working heat treating method for beta type titanium alloy
Inventor: KUBOKI ISAO
IPC: C22F1/00
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a beta type titanium alloy capable of facilitating a working at a high temp. and having high strength together with high ductility at a room temp. CONSTITUTION:The beta type titanium alloy is subjected to plastic working at the beta transformation temp. or above for improving its workability and accelerating uniform and fine precipitation, and at a temp. in which recrystallization is not finished after working, the subsequent solution treatment in the temp. range similar to that in the plastic working and aging treatment as well for increasing its strength.
Patent JP-S5996038-A (JP)
Title: Braking method of vehicle in proportion to loaded weight
Inventor: MATSUOKA TAKESHI
IPC: F16D65/14
Filed: 1982-11-19
Abstract: PURPOSE:To enable the brake torque of a vehicle to be adjusted in proportion to a change of loaded weight, by detecting the change of the loaded weight of the vehicle and converting this detected amount into an electric quantity or the like to be given to a servo mechanism so as to move a disc pad caliper. CONSTITUTION:The detecting end 2' of a detector 2 set to the main unit 1 of a vehicle is connected to a dog 4 mounted to an axle 3. Now loaded weight of a car body 1 is increased, and if the car body 1 is changed from a position 1A to a position 1B, this changed distance (a) causes the detector 2 to generate a certain angle alpha with respect to the axle 3 under the stable condition. Here this angle alpha is converted into a certain electric guantity, and this electric quantity, being amplified, drives a servo motor 6 in a proportional relation to the angle alpha. Then a disc pad caliper 7 is moved by the servo motor 6 through a rack pinion mechanism 8. Here if the loaded weight is increased, the position of a disc pad is moved in the direction departing from the center of a disc, while if the loaded weight is decreased, the position of the disc pad is moved in the reverse direction.
Patent JP-H0489598-A (JP)
Title: Steam generator of fast breeder reactor
Inventor: HASHIGUCHI ISAO
IPC: G21D1/00
Filed: 1990-08-02
Abstract: PURPOSE:To suppress an Na-water reaction almost completely by providing a gas spouting pipe from which numerous spouting holes inactive gas with liquid metals spouts out in a shape of bubbles. CONSTITUTION:Since an Hg 12 of an intermediate heat exchanger part 13 in a separating wall 15, is added with ascending flow by a bubbling gas spouted from a gas spouting pipe 27, and becomes light in weight as a whole, and therefore a liquid surface of the intermediate heat exchanger part 13 becomes a little bit higher than a liquid surface outside the separating wall 15 and also pressure thereof becomes locally higher than pressure outside the separating wall 15 at the periphery of an upper circulation hole 16. Accordingly, in the case that pipe break occurs at a heat transfer pipe 24 of primary sodium side by a certain cause, a condition that pressure of a tank 11 is higher than pressure inside the heat transfer pipe 24 due to Hg vapor pressure, is established, and therefore the Hg intrudes inside the piping and a Na scarcely comes out in the tank 11. Consequently, even if leakage in water side occurs sequentially, there is no possibility that an Na-water reaction occurs.
Patent JP-S6099740-A (JP)
Inventor: UIRIAMU HOROUERU
IPC: B60R22/353
Filed: 1984-09-27
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。