baber/WOPTO huggingface dataset:
Patent JP-S5967229-A (JP)
Title: Contrast medium for ultrasonic diagnosis
Inventor: SATOMI MOTOYOSHI
IPC: A61K49/04
Filed: 1982-10-08
Abstract: PURPOSE:The titled contrast medium consisting of a fluorocarbon emulsion with little toxicity without in vivo accumulation property. CONSTITUTION:A contrast medium for ultrasonic diagnosis consisting of a fluorocarbon emulsion, prepared by incorporating a 6-12C fluorocarbon (FC) with at least one emulsifying agent selected from phospholipids, e.g. egg yolk phospholipid, hydrogenated phospholipids and high polymer nonionic surfactants having 2,000-20,000 molecular weight, e.g. polyoxyethylene, and further a phospholipid as an emulsification assistant for the above-mentioned surfactant as the emulsifying agent, and having 0.05-0.4mu particle diameter. More preferably, a fluorocarbon emulsion containing at least one selected from 6-22C fatty acids, e.g. caprylic acid, salt of the above-mentioned fatty acids and monoglycerides of the above-mentioned fatty acids as an emulsification assistant is added thereto. The composition ratios of the respective components are preferably as follows: 5-50w/v% FC, 2-6w/v% emulsifying agent and 0.01-0.1w/v% emulsification assistant.
Patent JP-2000030911-A (JP)
Title: Phosphate coating film for varistor and its method
Inventor: CLINTON CAROLINE
IPC: H01C1/034
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To plate only the end terminal of a varistor with an electrically conductive metal by forming an electrically insulating phosphate coating film on the main body of the varistor by causing a reaction between an oxide semiconductor exposed on the surface of the main body and a phosphate and, thereafter, saturating the main body in a plating solution. SOLUTION: Each electrode 26 of a varistor has a contacting section 28 and the end terminal 30 of the varistor covers the terminal area 32 of the main body 22 of the varistor and comes into contact with the electrodes 26. The part of the main body 22 which is not covered with the terminal 30 is coated with an electrically insulating zinc phosphate layer 35. The layer 34 is formed in a passivation process in which a reaction is caused between a metal oxide semiconductor layer 24 exposed on the external surface of the main body 22 and a phosphate solution. Then the main body 22 is plated with an electrically conductive metal, such as nickel, thin-lead, etc. Therefore, an electrically conductive metallic layer 36 can be formed only on the end terminal 30.
Patent JP-2001002946-A (JP)
Title: Fiber-reinforced thermoplastic resin composition and fiber-reinforced thermoplastic resin molded product consisting of the same composition
Inventor: NOMURA MANABU
IPC: C08L101/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber-reinforced thermoplastic resin composition having a good flowing property in its molding and a fiber-reinforced thermoplastic resin molded product obtained from the composition. SOLUTION: This fiber-reinforced thermoplastic resin composition is obtained by dry-blending masterbatch pellets consisting of a thermoplastic resin and an organic peroxide with a fiber-reinforced thermoplastic resin pellets, and the fiber-reinforced thermoplastic resin molded product is obtained by an expansion molding of the above composition.
Patent JP-2001012441-A (JP)
Title: Locking nut
Inventor: MINAMIDA TOYOJI
IPC: F16B39/26
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost locking nut positively prevented from loosening in the fastened state and reusable or repeatedly usable. SOLUTION: A nut body 10 with a threaded hole is provided with a recessed part 13 at an end face 12 on the seated side to a fastened member, and a washer member 20 with a circular hole corresponding to the threaded hole is fitted into the recessed part 13 and integrally fastened. In such a constitution, the washer member 20 is formed of a plate spring member, and its face on the seated side to the fastened member is provided with a plurality of cut-and-raised parts 22... 22 formed as inclined faces on the front side in regard to the fastening direction rotation of a nut and formed in an edge state on the rear side in regard to the same direction rotation.
Patent JP-S6333162-A (JP)
Title: Elevating roll in cutter table for continuous casting
Inventor: SHIBUYA YASUO
IPC: C23C4/04
Filed: 1986-07-28
Abstract: PURPOSE:To improve the durability and to prolong the service life of roll by consisting cast slab guiding/elevating roll at cast slab cutter for continuous casting, of thermet layer, in which the composition is gradually changed between a Ni-Cr alloy layer on the base material face and a surface ceramic layer. CONSTITUTION:The base material at inside of the elevating roll (e) guiding the cast slab at the gas cutting device by a torch (a), by shifting as synchronizing the high temp. cast slab, which is continuously cast, is made of cast steel or cast steel material treated by calorizing. The Ni-Cr alloy, having 5-60% Co, <=50% Ni, <=25% Cr, <=40% Mo, <=40% W, <=40% Si is depositted on the peripheral surface of base material by thermal spraying, using plasma jet or oxygen-acetylene flame, etc. On this surface, the surface layer is composed of ceramic having 95-65% Al2O3, 5-30% ZrO2, <=20% TiO2, <=30% SiO2 and further it is thermal-sprayed, so as to become to a thermet layer, in which the composition is gradually changed between them. This roll forming the mixing layer has excellent thermal shock resistance, errosion resistance and high temp. wear resistance and prolongs the service life.
Patent JP-H0735172-A (JP)
Title: Braking device
Inventor: SENDA SHIRO
IPC: F16D51/12
Filed: 1993-07-20
Abstract: PURPOSE:To make a brake and its locking operation easy enough and strengthen the braking force and locking force by making a moving member get allowed by gripping a brake releasing lever on one side and also both braking and locking ovations of this moving member mechanically performable by unhanding the lever on the other. CONSTITUTION:A brake 54 is made up of a foot part 54a and an almost sector part with this foot part 54a as the center. An outer circumferential surface 55a of a brake shoe 55 in this brake 54 is made so as to be lengthened gradually, insomuch that a radial from the center extends over outwards. This brake 54 is installed in a fixed brake case 50 shiftably so as to contact or separate to or from a movable body 49. In addition, a means 62 energizing the brake 54 to the side of the movable body 49 and a wire 60 drawing the brake to a direction of separating from the movable body 49 both are installed in this brake case 50, and then this wire 60 is connected to a brake releasing lever.
Patent JP-S6422313-A (JP)
Title: Filter for making rainwater potable
Inventor: SATOU TOMIYA
IPC: B01D35/02
Filed: 1987-07-17
Abstract: PURPOSE:To perfectly filter rainwater and to obtain the water far more excellent than city water by allowing two filters to communicate with the tank of a specified structure. CONSTITUTION:The two filters 1 and 2 are allowed to communicate with the tank 8 having a filter, etc., and contg. an air bubbler. The rainwater introduced into the first filter 1 passes through a first filter part 4 and a second filter part 6, enters a second filter 2, passes through a third filter part 7 of the second filter 2, and is pumped up into the tank 8. The water passes through a filter, small stones 9, and coarse stones 10, and is filtered. The water is then passed through the inside of a pipe 13, sent up, circulated, passed through the filter, small stones 9, and coarse stones 10, and discharged to the outside from the bottom through a cock 11. In the meantime, the water is sterilized by the injection of a salt from a salt box 23 and a bactericidal lamp 22.
Patent JP-H0530764-A (JP)
Title: Starting speed controller for motor
Inventor: HASEGAWA SEIICHI
IPC: H02P1/54
Filed: 1991-07-19
Abstract: PURPOSE:To alleviate an operator's load by automatically setting a starting speed in future based on the operational achievement of each of a plurality of motors and starting the each motor and to delay deterioration of the motor due to a continuous use, etc., in a starting speed controller for the motor to switch the motors while maintaining the starting speed ratio of the motors constant. CONSTITUTION:The starting speed controller for a motor comprises counting means 8 for recording starting speeds of motors 5A, 5B, switching and setting means 9 for deciding the using ratio of the motors 5A, 5B based on a difference of the starting speeds of the motors 5A, 5B, recorded in the means 8, and switching means 7 for switching-starting the motors 5A, 5B in response to the using ratio decided by the means 9.
Patent JP-H0344493-A (JP)
Title: Cold rolled steel sheet having superior press formability
Inventor: NISHIMOTO AKIHIKO
IPC: C25D5/26
Filed: 1989-07-11
Abstract: PURPOSE:To produce a cold rolled steel sheet having superior press formability and satisfactory lubricity to a forming jig by forming a specified amt. of a deposited layer of Ni, etc., on the surface of a cold rolled steel sheet. CONSTITUTION:A deposited layer of at least one among Ni, Co and Mn is formed on at least one side of a cold rolled steel sheet, especially a continuously annealed steel sheet by plating by 1-500mg/m<2>. At least one among P, B and N is incorporated into the deposited layer by >=20wt.% as required. A cold rolled steel sheet having superior press formability and a low coefft. of friction to a forming jig at the time of deep drawing by press forming is obtd.
Patent JP-H0226791-A (JP)
Title: Resin composition easily dyeable with sublimable disperse dye
Inventor: KUSHI KENJI
IPC: B41M5/26
Filed: 1988-07-18
Abstract: PURPOSE:To easily perform color development at high density under a low energy condition using a sublimable disperse dye and to enhance stability by compounding a specific amount of a graft polymer having a polyorganosiloxane skeleton or branch with a mixture consisting of a polyester resin and a crosslinking agent in a specific ratio. CONSTITUTION:This resin composition is formed from 100 pts.wt. of a mixture, which consists of 40-95wt.% of a polyester resin and 60-5wt.% of a crosslinking agent capable of curing by active energy rays, and 0.05-12 pts.wt. of a graft polymer having a polyorganosiloxane skeletal or branch. The polyester resin is well dyed by a sublimable disperse dye and has a function as the binder of the composition. As the polyester resin, a linear thermoplastic resin obtained by the polycondensation of dicarboxylic acid and diol and/or an unsaturated polyester resin obtained by the polycondensation of an unsaturated polybasic acid having a reactive double bond and polyhydric alcohol are designated.
Patent JP-H0344070-A (JP)
Title: Manufacture of complementary type mos field effect transistor
Inventor: MIHARA YASUKO
IPC: H01L21/8238
Filed: 1989-07-11
Abstract: PURPOSE:To form a diffusion region by using a mask, as it is, which has been used for forming a gate electrode, by a method wherein the gate electrode of an N-channel field effect transistor and that of a P-channel field effect transistor are formed by different processes. CONSTITUTION:A gate oxide film 3a and a gate electrode film 4 are stuck in order on the whole surface of an N-type silicon substrate 1. By using mask material 5 as a mask, the gate electrode film 4 is selectively etched and eliminated, thereby patterning and forming a gate electrode 4a in a region of the N-type silicon substrate 1 where a P-type channel field effect transistor is to be formed. By using this mask material 5 as a mask as it is, P-type impurity is implanted in the surface of the N-type silicon substrate 1, thereby forming the source region 6 and the drain region 7 of a P-type channel field effect transistor. In the same manner, the regions turning to the source 9 and the drain 10 of an N-type channel field effect transistor can be formed by using the mask material 8 for the gate electrode 4b.
Patent JP-H10328533-A (JP)
Title: Method for removing aromatic organochlorine compound in gas and device therefor
Inventor: KASAI TADAAKI
IPC: B01D53/70
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for removing an aromatic organochlorine compound in a waste gas to be treated, which is capable of oxidizing and decomposing the aromatic organochlorine compound including dioxin with a relatively inexpensive device. SOLUTION: Relating to the method for removing the aromatic organochlorine compound in the gas and the removing device, titanium oxide powder having <=0.07 mm particle diameter is mixed with the waste gas containing a trace quantity of the aromatic organochlorine compound to adsorb the aromatic organochlorine compound in the gas into the titanium powder having <=0.07 mm particle diameter, irradiating the titanium oxide, on which the aromatic organochlorine compound is adsorbed, with ultraviolet ray to oxidize and decompose the aromatic organochlorine compound, passing the reaction gas through a filter media under the irradiation with ultraviolet ray to allow to contact with the titanium oxide on the filter media surface to further oxidize and decompose the aromatic organochlorine compound in the gas.
Patent JP-2000325886-A (JP)
Title: Hopper for sorting machine of shellfishes
Inventor: KUMAGAI SATORU
IPC: B07B1/46
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to effectively carry out the dispersion of shellfishes to be sorted in a hopper by freely turnably supporting a hopper supporting shaft at the bottom end of the hopper in a hopper vibration transmission regulator fixed to the top end of a frame and constituting the hopper vibration transmission regulator in such a manner that the various intensity of vibrations are freely regulatable. SOLUTION: The frame is inclinably disposed at the rear side of the hopper 2 supplying the shellfishes. The hopper supporting shaft 6 at the bottom end 14 of the hopper is freely turnably supported in the hopper vibration transmission regulator 5 fixed to the top end 16 of the frame. As a result, the various intensity of the vibrations applied to the hopper supporting shaft 6 of the hopper is made regulatable by the regulator 5. This hopper vibration transmission regulator 5 is so constituted as to regulate the magnitude of the vibrations transmitted thereto by regulating the various intensity of the pressing force of a spring by turning manipulation of a handle 15.  The sieving frame 8 is vibrated by the transmission of the eccentric motion of an eccentric shaft 9 by an electric motor 10 via a link, or the like, 21 and the shellfishes are sieved to large and small sizes by the vibrations thereof.
Patent JP-2000010041-A (JP)
Title: Picture display device
Inventor: TAKAHASHI KOICHI
IPC: G02F1/13
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To present a bright picture on a reflection type picture display element to an observer and to enable the observer to observe the distinct and clear picture even by comparatively simple device constitution. SOLUTION: This picture display device is constituted of a light source 1 radiating illuminating light, the picture display element 10 displaying the picture by the reflection of the illuminating light, and an observation optical system 3 guiding the picture to an observer's eyeball 4. In the device, the light source 1 is arranged proximately to the outside of the reflection surface 12 having power of the optical system 3, and the surface 12 is constituted of a polarizing half mirror surface transmitting light in a specified polarization direction and reflecting light in a polarization direction nearly orthogonally crossing the specified polarization direction.
Patent JP-H0193516-A (JP)
Title: Method of dyeing keratine fiber
Inventor: JIYAN FURANSOWA GURORIEERU
IPC: A61K8/49
Filed: 1988-07-18
Abstract: PURPOSE: To dye keratin fibers, particularly keratin fibers on human body in a natural color tone through the process that a specific indole dye is applied to the keratin fibers together with an iodide ion, the process of drying or evaporation of liquid medium and the process that hydrogen peroxide is applied to the fibers. CONSTITUTION: When keratin fibers, particularly keratin fibers on human body are dyed, (i) a composition containing one or more of indole dyes selected from a compound of the formula (R1 is H, a lower alkyl; R2 and R3 are each H or a lower alkyl, COOH; R4 and R5 are each H, a 1-20C linear or branched alkyl, CHO), its inorganic or organic acid adducts, and a salt between an alkali or alkaline earth metal and/or corresponding amine and iodide ion (A) is applied to the keratin fibers. Then, (ii) the composition is dried directly or by evaporating the liquid medium. Finally, (iii) a composition containing hydrogen peroxide in a liquid medium suitable for hair dyeing (B) is applied to the dyed keratin fibers whereby the problems on dirty spots and beauty of hairs for giving the mesh effect and the dyeing strength are improved.
Patent JP-H05347641-A (JP)
Title: Transmission reception circuit for digital system cellular telephone system
Inventor: URIYA SUSUMU
IPC: H04L27/20
Filed: 1992-06-15
Abstract: PURPOSE:To attain miniaturization, light weight and to reduce power consumption by using a clock used for a delay detection circuit in common for a clock system of a modulated signal for an orthogonal modulator. CONSTITUTION:A signal of a clock signal source 3 used for a delay detection circuit 2 is subject to frequency division by a frequency divider 11 being a component of a processing circuit section in the transmission reception circuit having the delay detection circuit 2 and an orthogonal modulator 1 used for the digital system cellular telephone system and the result is used for a modulated signal of the orthogonal modulator 1. Since the same clock system is used in common, number of oscillating circuits is reduced and miniaturization, light weight and reduction in power consumption are attained.
Patent JP-H0581794-A (JP)
Title: Disk device
Inventor: TSUNAKI AKIO
IPC: G11B21/02
Filed: 1991-06-25
Abstract: PURPOSE:To provide a disk device capable of easily operating the just tracking adjustment of a magnetic head for the reference track of a reference disk. CONSTITUTION:This device is provided with a motor base 13 mounted with a head driving pulse motor 9 for driving a magnetic head 3 in the radial direction of a floppy disk 2, this motor base 13 is half-fixed to a chassis 5 and constituted so that it is slidably adjusted in the radial direction of the floppy disk 2, an angular hole 19 is formed on the motor base 13 for engaging with the eccentric cum of an eccentric bit 25 and a small radial hole 20 capable of inserting the tip guide 24 of the eccentric nit is formed in the chassis 5.
Patent JP-H0846232-A (JP)
Title: Solar generator system
Inventor: OKUDA NOBUHIRO
IPC: H01L31/042
Filed: 1994-07-29
Abstract: PURPOSE:To prevent the disconnection fault and defective insulation of a lead wire in a solar cell device constituted of a solar cell module and a frame body. CONSTITUTION:A solar cell device is constituted of a solar cell module 4 using solar cell elements 2 stuck on one surface of a light-transmitting substrate 1 as main components and a frame body 6 supporting the solar cell module 4, a slit 7, into which the end face of the solar cell module 4 is inserted, is notched to the frame body 6, and a partial recess 8 is formed in the depth direction of the slit 7 while a generating-power leading-out wire 5 from the solar cell module 4 is placed at a position corresponding to the recess 8.
Patent JP-S57102041-A (JP)
Title: Measuring jig of semicondutor device
Inventor: YAMAGUCHI HISAO
IPC: H01L21/66
Filed: 1980-12-17
Abstract: PURPOSE:To simplify operation of electric measuremenet of a semiconductor device by a method wherein the semiconductor device is enabled to be supported stably by turning a lever. CONSTITUTION:When the lever 14 is made to turn in the clockwise direction, a shaft 15 fixed to the lever 14 is rotated to make an arm 16 to turn. Because a bearing 17 is equipped rotation freely at the tip end of the arm 16, a depending plate 18 coming in contact with the hearing 17 descends according to rotation of the arm 16, and in insulating plate 4' formed being integrated in one body descends. The tip end 7 of a probe 5 equipped to the insulating plate 4' comes in contact with a lead 3. At this time, because a positioning plate 12 is formed being integrated in one body with a sliding plate 21, when the insulating plate 4' descends, the sliding plate 21 descends pressing a compression spring 23. Contact pressure of the probe 5 on the insulating plate 4' is held by the positioning plate 12 through the lead 3. The other end 11 of the probe 5 is connected to a characteristic measruing apparatus in this condition, and electric characteristic of the semicondutor device 1 is measured.
Patent JP-S5967938-A (JP)
Inventor: AMANO SHIYOUJI
IPC: A61B6/03
Filed: 1982-10-13
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-S5881975-A (JP)
Title: Gas line exhaust system of plasma etching apparatus and similar apparatus
Inventor: OOKURA AKIMITSU
IPC: C23F1/08
Filed: 1981-11-11
Abstract: PURPOSE:To provide a plasma etching apparatus capable of carrying out gas introduction into an etching chamber smoothly, constituted by providing an exhaust control  means for always holding the inside of the exhaust pipe of a gas introducing line  under a clean state. CONSTITUTION:To the gas introducing line 10 of this plasma etching apparatus, a  supply source 17 of, for example, an O2-gas and a supply source 18 of, for example,  an SnF6 gas are respectively connected through opening and closing valves 11, 12  shielding the side of an etching chamber 7 and the side of a gas introducing port under a vacuum state, gas flow control apparatuses 13, 14 and inlet side valves 15, 16. In addition, a control apparatus 27 for controlling opening and closing conditions  of the aforementioned valves 11, 12 and other valves is provided to the gas line.  This apparatus 27 closes bypass valves 21, 22 exhaust valves 23, 24 when the valves  11, 12 are opened and opens the valves 23, 24 when the valves 11, 12 are closed to  exhaust a necessary part in a gas exhaust pipe by a gas exhaust pump 25. In addition,  when plural kinds of gases are flowed and one kind or plural kinds of gases are blocked rapidly, gas blocking can be carried out by closing the valves 11, 12 more  rapidly compared to a case when the apparatuses 13, 14 are closed.
Patent JP-S6157184-A (JP)
Title: Reproducing device of diskcoid information signal record medium
Inventor: IBARAKI KOJI
IPC: G11B21/10
Filed: 1984-08-29
Abstract: PURPOSE:To correctly trace an information signal recording track by a sensor by selecting and outputting a tracking gate signal having a prescribed pulse width corresponding to a condition of a reproducing signal and carrying out the processing of a tracking signal only for a prescribed period. CONSTITUTION:A tracking gate signal outputted by a tracking gate signal generation circuit a is selected and outputted corresponding to a condition of a reproducing signal by a detection circuit (b) a tracking control c is controlled by an output signal of the circuit (b) and outputs a driving signal to carry out a tracking control. According to such construction, even if a pseudo- tracking signal is produced due to a component of a cross-talk resulting from a shape of a bit of a disk or a cross modulation and the like, a tracking control system does not receive this influence but normally carries out tracking a control operation. Even if S/N ratio of the tracking signal is deteriorated, the tracking control can be done stably, therefore, a sensor traces an information signal recording track correctly.