baber/WOPTO huggingface dataset:
Patent JP-S60235855-A (JP)
Title: Method for improving electrical conductivity of molding
Inventor: KANESADA MASAAKI
IPC: C08L1/00
Filed: 1984-05-08
Abstract: PURPOSE:To lower the volume resistivity of a molding and to render it controllable, by imparting tensile strain to a molding mainly composed of a vinyl chloride resin, a phasticizer and nickel powder. CONSTITUTION:100% or less of tensile strain is imparted to a molding obtd. from a resin compsn. mainly composed of 100pts.wt. vinyl chloride resin, 50- 300pts.wt. plasticizer and 100-1,200pts.wt. nickel powder having a specific surface area of 0.5m<2>/g or above and an apparrent density of 1g/cm<3> or below. If desired, further a thermoplastic resin, stabilizer, ultraviolet absorber, antioxidant, colorant, filler, etc. may be added. Pref. nickel powder has an average particle size of 0.05-40mu. Pref. the molding is film or sheet.
Patent JP-S60237036-A (JP)
Title: Diol and its production
Inventor: KUBO MOTONOBU
IPC: C07C43/178
Filed: 1984-05-08
Abstract: NEW MATERIAL:Neopentyl glycol di[1(or 2)-allyloxy-2(or 1)-(hydroxy)propyl] ether of the formula. USE:A crosslinking agent or modifier on copolymerization with vinyl monomers. A starting material for unsaturated polyester resins and polyurethane resins. PREPARATION:The reaction of neopentyl glycol diglycidyl ether with allyl alcohol is carried out in the presence of a catalyst such as sodium hydroxide under heating to give the diol of the formula.
Patent JP-H05261407-A (JP)
Title: Hot rolling roll for steel sheet
IPC: B21B1/22
Filed: 1992-03-17
Abstract: PURPOSE:To provide hot rolling rolls for steel sheet with which the control range of sheet crown can be extended. CONSTITUTION:These rolls consist of upper and lower bottle-shaped work rolls 5A, 5B which are mutually inversely arranged and upper and lower columnar back-up rolls 6A, 6B. The upper and lower work rolls 5A, 5B are mutually inversely shifted along their axial directions, the upper work roll 5A and upper back-up roll 6A and the lower work roll 5B and lower back-up roll 6B are respectively integrally and mutually inversely turned in the horizontal plane.
Patent JP-S62249995-A (JP)
Title: Phosphoric acid ester and production thereof
Inventor: WAKATSUKI JUNYA
IPC: C07F9/655
Filed: 1986-04-21
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 1-36C (F- substituted) alkyl, alkenyl or 1-15C alkyl-substituted phenyl; R<2> is 2-3C alkylene; n is 0-30; M is H or salt of alkali (earth)metal, ammonium, alkylamine or alkanolamine]. EXAMPLE:Sodium dodecyl glycidyl phosphate expressed by formula II. USE:A monomer for synthesizing high polymers, modifying agent for high polymers and proteins. PREPARATION:A phosphoric acid ester expressed by formula III (X is halogen), e.g. sodium dodecyl 2-hydroxy-3-chloropropyl phosphate, etc., is reacted with a basic compound, e.g. NaOH, etc.
Patent JP-H04247138-A (JP)
Title: Method for binding column with beams in pre-cast assembly works and beam for pre-cast assembly works
Inventor: TAKEDA SEIJI
IPC: E04C3/20
Filed: 1991-01-29
Abstract: PURPOSE:To enable binding a column with beam with no thickened section formed at the ends of the beams in pre-cast assembly works. CONSTITUTION:PC steel members 11 penetrating through a column 10 are bound with and fixed onto the vertical wall surface of an opening 2 formed at the intermediate position of the back of the end of each beam 1, so that the column 10 is thereby bound with each beam 1. Each beam 1 is respectively provided with PC steel insertion holes 4 between the opening 2 and each end face other than the aforesaid opening 2, and is also provided with each duct hole 5 which is aligned with each PC steel member insertion hole 4, between both holes at the end sections of each beam. By this constitution, the column can be bound with the beams with no thickened section formed, and this method is advantageous in the toughness design of a building.
Patent JP-H02272056-A (JP)
Title: Polyester resin composition
Inventor: SAWARA MASAO
IPC: C08K7/14
Filed: 1989-04-13
Abstract: PURPOSE:To provide a polyester resin composition having excellent heat resistance, physical strength, dimensional accuracy, etc., and suitable for IC trays by compounding specific glass fibers, carbon black and an inert inorganic filler in specified amounts. CONSTITUTION:A polycarbonate resin composition comprises 100 pts.wt. of a polyester resin (e.g. regenerated polyethylene terephthalate) having an intrinsic viscosity of 0.6-0.95dl/g, 5-30 pts.wt. of glass fibers having a length of <=0.7m/m, preferably 0.3-0.5m/m, (C) 5-30 pts.wt. of carbon black having an average particle diameter of <=120mu, preferably <=50mu and (D) 1-15 pts.wt. of an inert inorganic filler. The surface electric resistance of the resin composition can be controlled to <=1X10<6>OMEGA, especially <=1X10<5>OMEGA.
Patent JP-H02271987-A (JP)
Title: Casting type composition for explosive
Inventor: KOBAYASHI MATSUO
IPC: C06B25/34
Filed: 1989-04-13
Abstract: PURPOSE:To obtain the casting type compsn. for explosive which is excellent in flowability and can be cast under a reduced pressure by incorporating a specific ratio of a surfactant into the compsn. of a specific compsn. consisting of cyclotetramethylene tetranitramine, etc., and a specific binder component. CONSTITUTION:The surfactant is further incorporated at 0.1 to 2% into the compsn. consisting of 70 to 90wt.% cyclotetramethylene tetranitramine or cyclotrimethylene trinitramine and 10 to 30% binder component substantially consisting of high-molecular alcohol, isocyanate and plasticizer as its essential components. Cation types, such as [RN<+>(CH3)3]Cl<->, and anion types, such as ROSO3Na, (where R is CnH2n+1, n=12 to 22) are used as the surfactant. The flowability necessary for casting is applied to the compsn. for explosive which is improved in performance by having a high ratio of the explosive components and the casting thereof under a reduced pressure is enabled.
Patent JP-H07289728-A (JP)
Title: Outgoing pinball guiding device for game machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1994-04-28
Abstract: PURPOSE:To offer outgoing pinball guiding devices for game machines which make effective utilization of space in the island as well as accurate control of holes possible, with their structure being made compact. CONSTITUTION:The outgoing pinball guiding device 1 is formed in a reverse L shape, with a cylindrical leg 31 stretching out downward to the outrail 21, a stretchable cylindrical arm 35 and a connecting part 33 which is fitted to the leg 31 in a rotatable manner and links the arm 35 with the leg 31 provided. The arm 35 is connected as it can swing either to the horizontal direction or to the up-and-down direction against the leg 31. Accordingly, as the pinball receiving mouth 65b of the pinball receiving part provided at the tip side of the arm 35 can be moved to any direction to the position of the outgoing pinball discharge mouth 19 on the back side of the pinball machine 3, the pinball receiving mouth 65b can be moved right under the outgoing pinball discharge mouth 19 even when the position of outgoing pinball discharge mouth varies by each type of pinball machines.
Patent JP-S59217121-A (JP)
Title: Controlling method based on frequency analysis
Inventor: RIYUU TADAMITSU
IPC: G01H1/14
Filed: 1983-05-25
Abstract: PURPOSE:To perform an appropriate control for a fluctuation, by analyzing a phenomenon of the fluctuation into frequency components so as to extract frequency characteristics, and by performing a control based on one of a plurality of controling functions in accordance with the frequency characteristics thus extracted. CONSTITUTION:A frequency converter 1 outputs a spectrum obtained by analyzing a signal of a fluctuation such as a seismic wave into frequency components through Fourier transform. A characteristic frequency retrieving unit 2 analyzes the frequency spectrum outputted from the transforming unit 1, so as to detect a peak frequency, for instance. A control item storage memory 3 stores control items fit for the respective characteristic frequencies of the signal of the fluctuation. An appropriate control scheduler 4 reads the memory 3 according to a characteristic frequency outputted from the retrieving unit 2, edits necessary control items from the registered control items, and delivers them to any of control circuit units 5-1-5-N which are suitable for the execution thereof. An appropriate control for the fluctuation can be performed in this way.
Patent JP-H10289949-A (JP)
Title: Mutual connection using metallic spacer and its manufacturing method
Inventor: CRONIN JOHN E
IPC: H01L23/532
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To facilitate mutual connection between a connecting wire and a mutual connection stud by using a sidewall spacer on the side face of the connecting wire for widening the contact area between the connecting wire and the connection stud. SOLUTION: A semiconductor part 100 has a connection stud 102 connecting the first connecting wire 104 to the second connecting wire 106. The first connecting wire 104 and the second connecting wire 106 and made of a metallic conductor in high conductivity. A substitute conductive path is formed between the first connecting wire 104 and the mutual connection stud 102 by a sidewall spacer 2 added to the first connecting wire 104 before an insulator is bonded. Especially, the side wall 22 comes into contact with a Ti/TiN layer 108 along the outer side thereof. Furthermore, the connection stud 102 is connected to the sidewall spacer 122 which is further connected to the first connecting wire 104. Accordingly, the sidewall spacer 122 is connected to the first connecting wire 104 along the whole sidewall thereof.
Patent JP-S61250728-A (JP)
Title: Function module
Inventor: OBA AKIO
IPC: G06F15/82
Filed: 1985-04-29
Abstract: PURPOSE:To improve the general-purpose application and processing efficiency by coupling freely between unit function modules and a unit function module and a common bus with a microprogram. CONSTITUTION:Plural two-way common buses (data buses) A, B,...N are provided, a data select circuit 2 is provided to the input port of the function module (unit function module) 1 such as ALU or register and a data distribution circuit 3 is provided at the output port side. The microprogram controls the data select circuit 2 and the data distribution circuit 3 so as to connect the input/ output data of the unit function module 1 to any of plural two-way common buses A, B,...N.
Patent JP-H09254660-A (JP)
Title: Door construction of vehicle
Inventor: SHIRASAKA EIJI
IPC: B60J5/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent unlocking of a vehicle door due to damage to a door latch mechanism by easing the concentration of loads on a door latch mechanism in such a side collision in which the door is deformed into an almost V shape while being supported on three points, i.e., upper and lower front hinge mechanisms and the rear door latch mechanism. SOLUTION: A fragile part 9, having a structure in which a plurality of almost vertical slits 9a are almost vertically aligned at predetermined intervals, is formed in a door inner panel 1 and in a position near load transfer lines 8, 8 connecting hinge mechanisms 2, 2 to a door latch mechanism 3, so that before loads concentrating on the door latch mechanism 3 reach a limit in a side collision, an almost vertical crack occurs at the plurality of slits 9a in the door inner panel 1, easing the concentration of the loads on the door latch mechanism 3 to prevent unlocking of the door due to damage to the door latch mechanism 3 and to effectively absorb the energy of the collision.
Patent JP-H08284893-A (JP)
Title: Blower unit
Inventor: NOGUCHI MASAO
IPC: F04D29/44
Filed: 1995-04-18
Abstract: PURPOSE: To provide a blower unit capable of promoting low-unit cost of production in addition to making it compact in size and lighter in weight, having high reliability and high controllability by improving its function in time of particulate collecting conduction and filter regnerative processing of exhaust gases in a filter regenerator for an internal combustion engine. CONSTITUTION: This blower unit is composed of installing a check valve 28 and a brushless DC motor 23 in an interval between a blower with a rotor 20 and a discharge part 32 after matching the conductive direction to the concentric axial direction of this rotor 20.
Patent JP-S5318596-A (JP)
Title: Novel penicilanic acid derivatives and their preparation
Inventor: KATOU YOSHIKI
IPC: A61P31/04
Filed: 1976-08-04
Abstract: PURPOSE: Penicillanic acid derivatives I(R is H, 1-4C lower alkyl, phenyl or substituted phenyl), e.g. 6-(6-oxo-2-piperizinylacetamido)penicillanic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04323801-A (JP)
Title: Rare-earth magnet
Inventor: MATSUI KAZUO
IPC: H01F1/04
Filed: 1991-04-23
Abstract: PURPOSE:To provide a rare-earth magnet including no quantity of or a small quantity of cobalt, and having a Curie temperature and a high magnetic characteristic. CONSTITUTION:A rare-earth magnet is characterized in comprising 7 to 25at% of R (provided that R is a kind or two kinds or more of rare-earth elements including Y), 2 to 25at% of N, 1 to 20at% of C, 0.1 to 18at% of T (provided that T is a kind or two kinds or more of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Ni, and Cu), and the residue Fe, or in replacing a part of Fe with Co.
Patent JP-H07299636-A (JP)
Title: Throwaway tip for milling cutter tool
Inventor: YAMAYORI TSUTOMU
IPC: B23C5/20
Filed: 1994-04-28
Abstract: PURPOSE:To smoothly discharge chips by making an edge angle of cutting edges small, and reduce cutting resistance by making an entering angle of the cutting edges to a work small, by forming plural noncutting recessed parts and a positive face angle having a specific angle range to the cutting edges. CONSTITUTION:In a throwaway tip 1 for a milling cutter tool, a plane shape is molded in a rhombic plate shape. In this case, respective cutting edges 2 are respectively formed in crossing parts between a long piece of an upper surface and both side surfaces in the tip 1, and noncutting recessed parts 3 of l to 4 pieces are respectively formed on the respective cutting edges 2, and a face angle of 2 deg. to 30 deg. is formed. According to this, an edge angle of the cutting edges 2 can be made small, and chips having a small thickness can be formed, and these chips can be smoothly discharged, and the chips are not entwined between the cutting edges 2 and a work. Since an entering angle of the cutting edges 2 to the work is small, cutting resistance can be reduced, and chatter vibration can be reduced, and a cutting surface can be smoothed.
Patent JP-S5217245-A (JP)
Title: Trouble supervision device for refrigerated container
Inventor: IGARASHI MINORU
IPC: F25D29/00
Filed: 1975-07-31
Abstract: PURPOSE:A device which supervises a number of refrigerated containers and feeds out the deviation-from-proper-temperature signal, thereby sending a warning.
Patent JP-H09280503-A (JP)
Title: Control for steam pressure in boiler steam supply system
Inventor: NAKAMURA TORU
IPC: F22B35/00
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To make a plant cost optimum and minimize an operating cost by deciding the load ratio of respective boilers every period so that a predictable mixed steam pressure approaches a set value, controlling the quantity of generation of steam of the respective boilers to optimum values, and most suitably controlling the consumption of respective fuel so as to minimize a fuel cost. SOLUTION: A first optimum calculating part 3 calculates the steam pressure of respective boilers so that a future output value predicted based on an evaluation function 1 showing an operation exponent such as a cost function and a restricted condition 1 such as the upper and lower limits of boiler steam pressure comes near to a set value relative to predicted future mixed steam pressure. Then, the steam pressure of the respective boilers is set by an output part 4. Further, a second optimum calculating part 7 calculates the consumption respective fuel so that future boiler steam pressure predicted based on an evaluation function 2 showing an operating exponent such as a cost function and a restricted condition such as the upper and lower limits of the flow rate of fuel comes nearest to a set value relative to predicted future boiler steam pressure. Then, the consumption of respective fuel is determined by an output part 8.
Patent JP-S58210503-A (JP)
Title: Method and device for measuring profile of roll
Inventor: ICHIKAWA FUMIHIKO
IPC: G01B7/00
Filed: 1982-05-31
Abstract: PURPOSE:To measure the profile of a roll with good accuracy by flowing AC to a coil moving in parallel with the roll, measuring thr real part and imaginary part of impedance, and converting the same to the distance between the coil and the roll by using a conversion operation. CONSTITUTION:A sensor coil 20a is moved in parallel with the axis of a roll by a sensor moving device 62. AC is flowed to the coil 20a moved by said device and the real part and imaginary part of the impedance are determined successively with an impedance measuring device 66. Upon completion of the scanning, the impedance is converted to the distance between the coil 20a and the surface of the roll by using the conversion operation determined unequivocally by the shape of the coil 20a. The distribution in the change of the distance in the axial direction of the roll is calculated with an arithmetic control device 68 from said measured distance value and the output of a detector 64 for sensor position and the profile of the roll is displayed with a display 70. The profile of the roll is thus measured online with good accuracy.
Patent JP-H10256935-A (JP)
Title: Transmitter/receiver
Inventor: KANAZAWA YOSHIAKI
IPC: H04B1/38
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To allow a strange couple owning the same transmitter/receiver to have an unexpected chance of meeting with each other by measuring the dis tance to another transmitter/receiver, and executing plural operations according to the distance when a signal received from the other transmitter/receiver matches prescribed conditions. SOLUTION: An ID number is preliminarily stored in a ROM 4 which stores information necessary for the operation of a transmitter/receiver 1. In the transmitter/receiver 1, the situation of a signal received by a receiving circuit 6 is confirmed, and when it is judged that a signal is received from the same kind of transmitter/receiver 1, a comparing processing with the ID number stored in the ROM 4 is operated, and when it is judged that both ID numbers match with each other, the distance between the both devices is measured, and this measured value is stored in a RAM 3. Then, when the distance between the both devices is, for example, less than 1m according to the measured distance, a light emitting device 12 starts emission of light, and when the distance is reduced to, for example, less than 50cm, a sound device 11 starts a voice output in addition to light emission.
Patent JP-H01264914-A (JP)
Title: Production of aluminum nitride powder and powder composition
Inventor: MIYAMOTO YOSHIO
IPC: C01B21/072
Filed: 1988-04-14
Abstract: PURPOSE:To obtain high-purity fine AlN powder in a short time with high energy efficiency by heating a mixture of Al powder and AlN powder to initiate a nitridation reaction, and allowing the reaction to proceed by chain reaction by the heat of reaction. CONSTITUTION:A mixture of metallic aluminum powder and aluminum nitride powder or the mixture further added with a compd.contg. groups IIa and IIIa elements or a part of the compacts is heated in a gaseous mixture of nitrogen and a rare gas, hence chain reaction successively proceeds, and the nitridation reaction of the entire system is finished in a short time. The amt. of the aluminum nitride powder to be added is preferably controlled to 0.05-1.0pts.wt. based on 1pts.wt. metallic aluminum powder. At <0.05pts.wt., the effect of addition in not sufficiently produced, and combustion is not caused frequently. The heat of reaction is insufficient at >1.0pts.wt., and the reaction does not proceed at times.
Patent JP-H04303686-A (JP)
Title: Method, device, and thermal transfer sheet for producing image-forming masking material
Inventor: SUGAIWA TAKAYUKI
IPC: B41M5/382
Filed: 1991-03-29
Abstract: PURPOSE:To produce an image-forming masking material using a thermal transfer system in a simple manner without using a troublesome photographic process and to prevent the occurrence of hickey by removing a foreign particle by cleaning. CONSTITUTION:An image receiving surface 3a of a light-transmitting image receiving body 3 is cleaned for removing a foreign particle 20. Thereafter, a light-untransmitting thermal transfer layer 41 of a thermal transfer sheet 4 for producing an image-forming masking material is overlapped with the image receiving surface 3a of the light-transmitting image receiving body 3, and the light-untransmitting thermal transfer layer 41 of the thermal transfer sheet 4 for producing an image-forming masking material is thermally transferred to the image receiving surface 3a of the light-transmitting image receiving body 3. In this manner, the image-forming masking material is produced.
Patent JP-H06306637-A (JP)
Title: Rust preventive steel sheet for high corrosion resistant fuel tank
Inventor: ABE RIE
IPC: C23C22/00
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a rust preventive steel sheet for a high corrosion resistant fuel tank excellent in press formability and resistance weldability and showing excellent corrosion resistance to alcohol by subjecting the surface of a steel sheet applied with aluminum plating to chromating treatment by specified coating weight and applying the upper layer with an organic resin film contg. a specified amt. of stainless powder to make up its thickness into a specified one. CONSTITUTION:The surface of a steel sheet is applied with an aluminum plating layer or an Al-Si alloy plating layer contg. 3 to 12wt.% Si by 30 to 400g/m<2> coating weight. The surface is applied with chromating treatment by 10 to 40mg/m<2> expressed in terms of Cr. Next, the surface is applied with an organic resin film by 2 to 100mum thickness. This organic resin film contains 20 to 95% of one or more kinds of metal powder of Zn, Al, Mg, Cu, Ni, Sn, stainless steel of >=10% Cr or their alloys, and the balance one or more kinds among the epoxy series, phenoxy series, phenol series, polyester series, polyurethane series, phthalic acid series, fluorine series and silicone series. If required, the uppermost layer is applied with an organic bonding lubricant film having 1 to 10mum thickness.
Patent JP-H07281505-A (JP)
Title: Image forming device
Inventor: NAKAMURA KENICHI
IPC: G03G15/16
Filed: 1994-04-07
Abstract: PURPOSE:To make possible to attach/detach an elastic member without detaching a side plate and also to easily attach/detach the elastic member itself by providing an elastic member hook part for engaging each end part of the elastic member on each side plate arranged on each end side of an image carrier in the axial direction. CONSTITUTION:A twisted coil spring 7 constitutes the elastic member which is engaged with each end part 4A of the roller shaft 4C from the outside of each side plate 2. And also, a spring hook part 9 is installed on each side plate 2, and the hook part constitutes the elastic member hook part for engaging each end part of the elastic member so that the elastic force may be generated in the elastic member in a state where the elastic member such as the twisted coil spring 7 is elastically deformed and in a direction for bringing a roller body such as the electrostatic charging roller 4 into press-contact with the image carrier such as the photoreceptor 1. And the elastic member is constituted of the twisted coil spring 7 which is engaged with the roller shaft 4C by fitting the coil part 7A on the end part 4A of the roller shaft 4C.