baber/WOPTO huggingface dataset:
Patent JP-S6485091-A (JP)
Title: Isolation and purification of activated human protein c using antibody
Inventor: WAKABAYASHI KENJI
IPC: C07K1/22
Filed: 1988-04-18
Abstract: PURPOSE:To enable the very easy isolation and purification of activated human protein C of high purity by allowing a specific monoclonal antibody to bond to the activated human protein C. CONSTITUTION:A mixture containing activated human protein C is brought into contact with an adsorbent in which an insoluble support is bonded to an antibody specifically recognizing human protein C bonding to calcium ion in the Gla domain in the presence of calcium ion to bond the activated protein C linking to calcium ion to the adsorbent. Then, the adsorbent is treated with a substantially calcium ion-free solution such as a solution containing EDTA to separate the activated human protein C from the adsorbent.
Patent JP-S58213695-A (JP)
Title: Epitaxial growing method in liquid phase
Inventor: MARUYAMA KENJI
IPC: H01L21/208
Filed: 1982-05-31
Abstract: PURPOSE:To smooth the surface of grown crystals in growing compound semiconductor crystals in the liquid phase on a substrate by the sliding method, by wiping off the remaining liquid phase on the substrate with a liquid phase reservoir which will not easily stick to the substrate provided in a sliding member. CONSTITUTION:A substrate 15 of CdTe is embedded in a recess of a supporting table 16 made of carbon, and a molten raw material 17 for forming semiconductor crystals of an Hg-Cd-Te type compound to be formed on the substrate 15 is introduced into a liquid reservoir 12 of a sliding member 11, made of carbon, and moved by sliding thereon. A melt 13 of Cd is introduced into another liquid reservoir 13. The sliding member 11 is moved in the direction of arrow (B) and the liquid reservoir 12 is moved onto the substrate 15 to grow the crystals of the Hg-Cd-Te type compound semiconductor epitaxially in the liquid phase on the surface of the substrate 15. The sliding member 11 is further moved in the direction of arrow (B), and the liquid phase of the Hg-Cd-Te remaining in the Cd liquid phase incompatible with the CdTe substrate is wiped off to give a smooth surface without unevenness on the grown crystals.
Patent JP-H03293438-A (JP)
Title: Toilet seat with hot water cleaner
Inventor: IGUCHI MASAHIRO
IPC: A47K13/30
Filed: 1990-04-09
Abstract: PURPOSE:To facilitate fitting and improve functions, by providing a hot water tank and a cleaning nozzle within the toilet seat freely attachable to a toilet pot. CONSTITUTION:A toilet seat 10 comprising a bottom cover 14 and a top cover 16 is supported by a fitting base 26 and attached to a toilet pot through an oval hole 34. Next, a hot water tank 40 having a heater between stays 30, 32 within the toilet seat 10 is provided and a tap water feed pipe 48 and a main hot water feed pipe 54 are fitted to both end openings thereof. Next, a hot water feed pipe is provided through a valve 56 equipped at a pipe 54 and connected to a cleaning nozzle 62 for charm and a cleaning nozzle 64 for shower equipped to the cover 14. And further, a lever handle 66 is equipped at the valve 56 to enable to select the nozzle, adjust the hot water volume and stop the water. In this way, this hot water cleaner can be simply and easily fitted to various kinds of western type toilets and temperature decrease of hot water can be prevented due to the short water path.
Patent JP-2000281873-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ASADA YASUTSUGU
IPC: C08L63/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition for sealing a semiconductor excellent in flame retardance, storage characteristics at high temperatures and moisture resistance reliability. SOLUTION: This epoxy resin composition consists essentially of an epoxy resin, a phenol resin, calcium carbonate in an amount of 0.1-5 wt.% in the whole epoxy resin composition, an inorganic filler, a curing accelerator and a red phosphorus-based flame retardant prepared by coating the surface of red phosphorus with aluminum hydroxide and further coating the resultant surface with a phenol resin.
Patent JP-H02272867-A (JP)
Title: Private branch exchange
Inventor: MASUOKA NORIO
IPC: H04M15/34
Filed: 1989-04-13
Abstract: PURPOSE:To finely control the duration of a line wire call classified by the information of a central office line trunk as well by outputting the duration of the line wire call classified by the information of the central office line trunk as well as the detailed record of the call. CONSTITUTION:A storage device 11 is provided with memory blocks M-1 and M-2. In the case of the line wire call, the output format of the detailed record of the call is selected according to output format data which was inputted beforehand by an input/output device 10 and written previously in the memory block M-1, and in the case where the port number of central office line trunks 5-1 to 5-m is outputted in the detailed record of the call, the port number of the central office line trunk is written in the memory block M-2. On the other hand, in the case to output the access code of the central office line trunks 5-1 to 5-m, the access code of the central office line trunk is written in the memory block M-2, and after that, the data of the memory block M-2 is outputted as the detailed record of the call by a detail of call recording device 12. Thus, it becomes possible to control finely the duration of the line wire call classified by the information of the central office line trunk as well.
Patent JP-H05262220-A (JP)
Title: Brake device
IPC: B60T11/28
Filed: 1992-03-19
Abstract: PURPOSE:To lighten impact force given from a brake pedal to a foot, when the backward impact force above set value acts on a vehicle. CONSTITUTION:When backward impact force above set value is given a vehicle by head-on collision or the like, and the sensor of an air bag device detects the above impact force, electromagnetic switch valves 160, 162 are opened, and electromagnetic hydraulic control valves 146-152 are changed into a holding state. A brake pedal 26 is therefore pressed down above the energizing limit of a hydraulic booster 10 by the inertia of an operator's body at the time of the occurrence of the impact, but since braking fluid in the pressurized chamber of a master cylinder 12 flows out into a reservoir 104 as it is throttled by the contraction of the area of the valves 160, 162, the brake pedal 26 is allowed to move to a region into which it does not usually move as it undergoes reaction opposite to the direction of pressing down, and the impact given from the brake pedal 26 to a foot is thereby lightened.
Patent JP-H07278793-A (JP)
Title: Zn-ti plated metallic material excellent in image clarity property after coating
Inventor: INOUE IKUYA
IPC: C22C18/00
Filed: 1994-04-08
Abstract: PURPOSE:To produce a Zn-Ti plated metallic material excellent in image clarity properties and corrosion resistance after coating. CONSTITUTION:The characteristic of this Zn-Ti plated metallic material excellent in image clarity properties after coating comprises forming a Zn-Ti alloy plated layer contg. 3 to 60wt.% Ti, and the balance Zn on the surface of a metallic sheet by 1 to 60g/m<2> and regulating the surface roughness after skinpass to Ra<=0.6 and Wca<=0.45. The substrate of the Zn-Ti plated layer may be applied with Ni preplating treatment by 0.05 to 3g/m<2> and the upper layer of the Zn-Ti plated layer with galvanizing by 0.1 to 10g/m<2>.
Patent JP-H06280892-A (JP)
Title: Clutch plate for wet type clutch
Inventor: TSUJI MAKOTO
IPC: F16D69/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a clutch plate having excellent dynamic and static frictional coefficient characteristics by providing at least many very small pyramid- like projectons or truncated pyramid-like projections of a specified form on the face of a base plate that confronts with a clutch facing. CONSTITUTION:In a clutch plate 2 for a wet type clutch, the face of a base plate that confronts with a clutch facing is provided with either many very small pyramid-like projections 7 or very small truncated pyramid-like projections having the average base length L of 0.5mum<=L<=20mum and a height H of 0.5mum<=H<=10mum. By this arrangement, in the whole ranges from the connecting start to the connecting end in a clutch connecting process, the coefficient muof dynamic friction between the clutch facing 4 and the clutch plate 2, that is, the coefficient mui of initial dynamic friction just after the connecting start, the coefficient mud of intermediate friction in the connecting intermediate stage and the coefficient muo of terminal dynamic friction just before the connecting end are improved so as to increase the efficiency of a clutch. Thus, mud/muo<1 is attained so as to prevent generation of shock.
Patent JP-S63264981-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D06M15/564
Filed: 1987-04-16
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-S58213926-A (JP)
Title: Rotary bucket type reclaimer
Inventor: ADACHI YOSHINORI
IPC: B65G65/20
Filed: 1982-06-03
Abstract: PURPOSE:To permit the excavation and loading operations in both forwarding and returning paths of a rotary bucket type reclaimer by using a system in which a looped rotary bucket provided across both ends of a conveyer traversing a stored coal pile is supported on a truck movable in the longitudinal direction of the pile. CONSTITUTION:A rotary bucket type reclaimer 1 is provided with a sideway- feeding conveyer 6 traversing a stored coal pile 2, paired trucks 3 running on paired rails 5 laid in the longitudinal direction of the coal pile 2, and a stored coal cutter 4 provided between the trucks 3. The stored coal cutter 4 is provided with rotary buckets 10 connected in a looped form across both ends of the conveyer 6 and a supporting frame 12 having a shape traversing the stored coal pile 2 and the looped rotary bucket 10 is guided by the supporting frame 12 the inclined angle of which can be adjusted in the vertical and horizontal directions.
Patent JP-S62249706-A (JP)
Inventor: TAKASE YOSHINARI
IPC: B27K5/02
Filed: 1986-04-23
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-S57209809-A (JP)
Title: Preparation of dithionite
Inventor: ARAKAWA SATOSHI
IPC: C01B17/66
Filed: 1981-06-18
Abstract: PURPOSE: To reduce the manufacturing cost, by reacting a formic acid compound with an alkali compound and sulfurous anhydride in a water-organic solvent to give a dithionite, collecting separately the washed solution of the dithionite, reusing a part of it directly and another part after changing a reaction-inhibiting substance into a harmless substance.  
     CONSTITUTION: A formic acid is reacted with an alkali compound and sulfurous anhydride in a water-organic solvent to crystallize a dithionite. This crystal is filtered off from the mother liquor, the attached mother liquor is washed with an organic solvent, and the washed solution to be discharged is divided into two by the order of the discharge. In the washed solution discharged first, a reaction- inhibiting substance in the solution is converted into a harmless substance, and the washed solution discharged secondarily is diretly reused as a reaction solvent. In order to convert the reaction-inhibiting substance into the harmless compound, one or more of compounds shown by the formulaIand II (R 1  is H, 1W2C alkyl group, or 1W2c halogenated alkyl group, etc.; R 2  is 1W8C primary or secondary alkyl group, aryl group, etc.; X is halogen), by cyclohexene oxide  are added to the washed solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62252381-A (JP)
Inventor: OKAMOTO YASUNORI
IPC: C04B38/00
Filed: 1986-04-22
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-S5218180-A (JP)
Title: Constant voltage diode
Inventor: SEKINE MASAHIRO
IPC: H01L29/866
Filed: 1975-08-01
Abstract: PURPOSE: Eliminate refraction phenomenon of constant voltage diode at low current level by radiating β or ϒ rays. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63260148-A (JP)
Title: Dielectric isolation substrate
Inventor: SAWAJIMA HAJIME
IPC: H01L21/762
Filed: 1987-04-17
Abstract: PURPOSE:To decrease the thickness of an silicon polycrystalline base body section, and to improve production efficiency by bonding a polycrystalline silicon board by using an silicide glass layer. CONSTITUTION:The thickness of silicon single crystal island sections 10, insulating films (silicon oxide films) 11 and an silicon polycrystalline base body section 12 is thinned to 10mum, and an silicon polycrystalline board 14 is bonded with the silicon polycrystalline base body section 12 by using an silicide glass layer 13. The thickness of the polycrystalline silicon board 14 is adjusted so that the thickness of a dielectric isolation substrate is brought to 400-500mum as a whole, but the silicide glass layer 13 is formed by borosilicide glass, phosphosilicide glass or the like. Accordingly, the silicon polycrystalline base body section can be thinned, thus shortening the epitaxial growth time for shaping the silicon polycrystalline base body section, then improving production efficiency.
Patent JP-H02273092-A (JP)
Title: Vector controller for induction motor
Inventor: YAMADA TETSUO
IPC: H02P21/22
Filed: 1989-04-14
Abstract: PURPOSE:To compensate for secondary resistance fluctuation by calculating the secondary resistance fluctuation based on a detected secondary flux and a set value of primary current, and then carrying out secondary resistance compensation for the slip speed based on the secondary resistance fluctuation. CONSTITUTION:A voltage detector 20 detects three-phase primary voltage eu, ev, ew. A primary power source angle operating section 21 integrates output angular speed omega to obtain a primary power source angle theta. A three-phase/two- phase converting section 22 converts three-phase primary currents iu, iv, iw and three-phase primary voltages eu, ev, ew into two-phase (alpha, beta coordinate system) components. A flux observer 23 obtains an estimated value lambda2beta of secondary flux based on the primary currents i1alpha, i1beta and primary voltages e1alpha, e1beta. Secondary resistance fluctuation operating section 58 operates a secondary resistance fluctuation K. Thus, obtained secondary resistance fluctuation K is employed in slip angular speed operating section 8 where operation for compensating for the secondary resistance fluctuation is carried out.
Patent JP-H08261437-A (JP)
Title: Waste oil disposal method
Inventor: MOTODA KENRO
IPC: C10C1/00
Filed: 1995-03-28
Abstract: PURPOSE: To dispose waste oil stably without any public pollution and utilize energy, generated by the disposal, effectively by a method wherein the inside of a furnace is heated to a temperature higher than the thermal decomposition point of the waste oil making the inside no oxygen condition at a pressure near an atmospheric pressure and produced gas in the non oxygen thermal decomposition process is burnt. CONSTITUTION: A waste oil thermal decomposition device 1 is provided with a burner 20, controlled by a heating temperature controller 22, and a heating temperature in the waste oil decomposition device 1 is controlled by controlling the igniting condition of the burner 20. Waste oil 8, thrown into a furnace, is decomposed thermally in a no oxygen thermal decomposition process in no oxygen condition at a thermal decomposition temperature or preferably at 340 deg.C or higher. Produced gas, containing no poisonous constituent, is burnt in the combustion process of the produced gas and heat energy, produced by the combustion, is obtained. The produced gas, containing no poisonous constituent, can be burnt easily in such a manner and the damage of the device due to gas or the generation of poisonous gas can be prevented.
Patent JP-2000280251-A (JP)
Title: Production of abrasion-resistant liner and abrasion- resistant liner
Inventor: ITO KENICHI
IPC: B29C33/14
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To certainly produce an abrasion-resistant liner suitable for multikind and small-quantity production and having a rubber layer larger than the outer shape of an iron plate formed thereon. SOLUTION: A core body 14 is temporarily supported on the surface of an iron plate 3 having an attaching hole 2 bored therein at a predetermined position in concentric relation to the attaching hole 2 and unvulcanized rubber 15 of which the surface is less than the height of the core body 14 is provided on the surface of the iron plate 3 so as to become a rubber layer larger than the outer diameter of the iron plate 3 and vulcanized to fix a rubber layer and the core body 14 is pulled out to produce an abrasion-resistant liner. In this method, the engaging recessed part corresponding to the engaging projection 11 of a lower mold 12 is preliminarily provided to the iron plate 3 and engaged with the engaging projection of the lower mold 12 to fix the iron plate 3 before the unvulcanized rubber 14 is vulcanized.
Patent JP-S5666566-A (JP)
Title: Valve assembly for water cock and its manufacture
Inventor: HENRII MITSUCHIERU SUTANREE CH
IPC: F16K1/42
Filed: 1980-07-12
Abstract: A valve assembly including a frusto-conical valve member (17) which co-operates with a frusto-conical seat (25) in an annular insert member (20) which is fixed in the flow passage (15) of a conventional tap (10).
Patent JP-S5218169-A (JP)
Title: Production method of semiconductor
Inventor: KUBOTA TAKEHIKO
IPC: H01L21/3205
Filed: 1975-08-01
Abstract: PURPOSE: In order to promote the reproducibility through improving the lift-off wiring method, by means of providing the gap between the metal layer being directly coated on the surface of base plate and the metal layer being formed on resist film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06304959-A (JP)
Title: Transfer molding device
Inventor: ASANO YUICHI
IPC: H01L21/56
Filed: 1993-04-21
Abstract: PURPOSE:To improve product yield of a semiconductor device by reducing resin flash, in a transfer molding device suitable for manufacturing a package of the semiconductor device. CONSTITUTION:A transfer molding device pinches a lead frame 5 having a hole 14 formed near an outer peripheral edge 15 with an upper mold 4 and a lower mold 2 and treats the lead frame 5 with transfer molding. A protrusion 17 is formed at a position corresponding to the hole 14 formed in the lead frame 5 of the lower mold 2. When the lead frame 5 is to be pinched, the protrusion 17 pressures the edge of the hole 14 formed almost in parallel with the outer peripheral edge 15 in the direction of the edge 15, so that the hole 14 and the outer peripheral edge 15 are deformed so as to reduce the dimension of the clearance between the outer peripheral edge 15 and the lower mold 2.
Patent JP-S60240570-A (JP)
Title: Walk-type agricultural machine
Inventor: ISHIDA ISAO
IPC: B62D11/08
Filed: 1984-05-11
Abstract: PURPOSE:To perform quick turning, by providing a shift mechanism so that it is put in a backward movement position when both side clutch levers are operated. CONSTITUTION:When a walk-type agricultural machine is moved too close to a level due to the delay of the turning operation thereof, both side clutch levers 41a, 41b are grabbed. As a result, a right and a left wires 47a, 47b are pulled together so that an interlocking member 43 is pulled without turning, and wires 46, 46a, 46b are drawn. Consequently, a shift lever 37 is turned to engage a gear 19 with a backing gear 35, and a shift pin 39d is pulled to return side clutches into engaged position. For that reason, the machine is moved back. When the machine is moved back to an appropriate place, both the side clutch levers 41a, 41b are once released and the side clutch lever on the side to which the machine is to be turned is grabbed again.
Patent JP-H04306517-A (JP)
Title: Strain insulator device for multiple conductors
Inventor: OURA KAZUTAKA
IPC: H01B17/06
Filed: 1991-04-01
Abstract: PURPOSE:To enable simple constitution to be applied to a multiple conductor anchor yoke for anchoring a multiple conductor comprising the even number, eight or more, of conductors. CONSTITUTION:Vertical yokes 14a to 14b corresponding to a half of the number of extended conductors are connected to a horizontal yoke 13 connected to parallel insulator strings 6 and 6 via rectangular crevices 15. In addition, strain clamps are fitted to both upper and lower ends of each vertical yoke 14 via parallel crevices 17 or the like.
Patent JP-S5521862-A (JP)
Title: Preparation of organic electrolyte battery
Inventor: EDA NOBUO
IPC: H01M6/22
Filed: 1978-08-02
Abstract: PURPOSE: To obtain a stable and easily preparable battery without leakage by the use of stereocomplex gel which consists of syndiotactic and isotactic polymethyl methacrylates.  
     CONSTITUTION: Syndiotactic polymethyl methacrylate is dissolved in an organic electrolyte obtained by dissolving lithium borofluoride in propylene carbonate to make S-solution, isotactic one is dissolved in the same kind of electrolyte to obtain I-solution. The S-solution is injected and the I-solution is done next in the case which contains the porous anode 5, separator 8, liquid holding material 7 and cathode 4, the case is sealed with the sealing plate 2 after gelation in the anode, liquid holding material and separator. By this way, a stable organic electrolyte battery without leakage can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11295591-A (JP)
Title: Image pickup optical system and image pickup device using the same
Inventor: BOKU KAZUTAKE
IPC: G02B13/04
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide excellent image formation performance for which a viewing angle is wide and a color aberration is corrected without increasing the constituting number of lenses by specifying the arrangement of the lenses and providing a lens surface with a diffraction effect in an image pickup optical system provided with a first lens and a second lens. SOLUTION: This image pickup optical system is provided with the first lens of a concave incident surface provided with negative refractive power and the second lens of a convex incident surface provided with positive refractive power for which a grating element surface provided with the positive refractive power is formed on at least one surface arranged in order from an object side. Then, at the time of defining the focus distance of the first lens as f1 and the air interval of the first lens and the second lens as d2 , an expression I is satisfied. Also, at the time of defining the synthetic focus distance of the entire optical system as F and the synthetic focus distance of the entire optical system other than the grating element surface as (f), it is preferable to satisfy the expression II.  Thus, the color aberration is excellently corrected and an easily workable diffraction element shape is obtained.
Patent JP-S5430108-A (JP)
Title: Diyne-type polyprenyl alcohol and hypotensive agent containing the same
Inventor: KIJIMA SHIZUMASA
IPC: C07C33/04
Filed: 1977-08-10
Abstract: PURPOSE: A diyne-type polyprenyl alcohol of formula I [A is - CH 2 CH= C(CH 3 )CH 2  - , n is 3 - 4]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5429641-A (JP)
Title: Control system by multimicrocompuer system of copying machines
Inventor: HOSAKA MASAO
IPC: G06F15/16
Filed: 1977-08-10
Abstract: PURPOSE: To make data transfer positive by applying interruption to the microcomputer to be transmitted with and performing the transfer of data in an interruption handling routine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62299523-A (JP)
Inventor: GEORUGU SOMA
IPC: D01H1/10
Filed: 1987-04-17
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。