baber/WOPTO huggingface dataset:
Patent JP-H07332738-A (JP)
Title: Fan convector
Inventor: MAEKAWA TOSHIO
IPC: F24F11/02
Filed: 1994-06-02
Abstract: PURPOSE:To provide a far convector which can finely adjust a heating capacity depending upon a load for air conditioning. CONSTITUTION:A fan convector comprises a heat exchanger 2 adapted to be supplied through a hot water flowrate control valve 1 with cold and hot waters, a sucked air temperature sensor 10 and a blown air temperature sensor 11, thus changing an opening degree of the hot water flowrate control valve 1 such that a temperature difference between a blown air temperature and a sucked air temperature comes within a predetermined tolerance to obtain a target heating capacity.
Patent JP-S61206-A (JP)
Title: Production of vinyl chloride resin for paste technique
Inventor: NAKANO AKIRA
IPC: C08F14/00
Filed: 1984-06-13
Abstract: PURPOSE:To produce a vinyl chloride resin for paste technique which can form a molding having good water resistance, blooming resistance, transparency, etc., by polymerizing vinyl chloride in an aqueous medium by using a specified emulsifier. CONSTITUTION:A mixture comprising (a) at least one member selected from among sulfonates, salts of ether sulfate, and 8-22C higher fatty acid salts and (b) a maleic acid copolymer salt (e.g., diammonium salt or a copolymer comprising equimolar amounts of methyl vinyl ether and maleic anhydride) at a weight ratio of about 1/30 is used in polymerizing vinyl chloride (optionally, together with an equimolar amount or below of vinyl acetate or the like) at about 35- 55 deg.C in an aqueous medium of a pH >=6 in the presence of a catalyst (a water- soluble polymerization catalyst or a redox polymerization catalyst comprising a water-soluble reductant and an organic hydroperoxide) by using 0.05-2wt% said emulsifier.
Patent JP-S63287585-A (JP)
Inventor: YOSHINAGA MASANORI
IPC: B08B9/08
Filed: 1987-05-20
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-H11312603-A (JP)
Title: Rare earth bonded magnet, components for the rare earth bonded magnet and manufacture of the rare earth bonded magnet
Inventor: YAMAZAKI SOICHI
IPC: H01F1/053
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide rare earth bonded magnet components which are superior in dispersibility, handleafility and formability, a rare earth bonded magnet superior in a thermal characteristic and mechanical strength and a rare earth bonded magnet manufacturing method. SOLUTION: In the rare earth bonded magnet components mainly containing rare earth magnet powder and bonding resin, naphthalene-based epoxy resin is used as the bonding resin. The naphthalene-based epoxy resin preferably contains naphthalene-based epoxy resin, having one naphthalene ring in its molecule and naphthalene group epoxy resin having two naphthalene rings in its molecule. Imidazole or an imidazole derivative is preferably used as a curing agent.
Patent JP-H08315193-A (JP)
Title: Automatic fare adjusting machine, communication ticket issuing machine, and communication ticket handling system
Inventor: KITAMURA NAOKI
IPC: G06Q50/00
Filed: 1995-05-19
Abstract: PURPOSE: To enable an expired train ticket to tentatively be used by reading information on a use section and a period of validty out of the train ticket, comparing the period of validity with the current date and time, and judging the period of validity, and calculating and recording the amount of money to be adjusted on the train ticket. CONSTITUTION: When the ticket T is inserted into a card insertion slot 64, available section data, etc., is read out by a card part 80 and outputted to a main control part 86. The main control part 86 compares the read validity period data with the current data to judge whether or not the validity has expired. When it is judged that the validity of the ticket T has expired, the main control part 86 judges whether or not the date of the expiration is within a suspension period (4-5 days). When it is judged that the date is not within the suspension period, the main control part 86 displays a guidance showing that the validity has expired and the ticket can not be handled at a display part 61, and returns the ticket T.  When it is judged that the date is within the suspension period, the main control part 86 calculates the amount of money to be adjusted and displays the expiration of the period and a guidance for the amount of money to be adjusted.
Patent JP-H07150003-A (JP)
Title: Mono-or multilayered surface foil for laminating to substrate plate
Inventor: DEIRUKU RAISU
IPC: C08J5/18
Filed: 1994-06-02
Abstract: PURPOSE: To obtain a foil for laminating on a substrate which foil has a higher surface tension value, improved in notched bar impact strength, and is free from the problem of white cracking by blending a specified ABS copolymer with a polycaprolactone at a specified ratio.  
     CONSTITUTION: This foil comprises a thermoplastic consisting of (A) 100 pts.wt. ABS copolymer having an MFI (220°C/10 kg) of about 2 to 12 and (B) about 1-16 pts.wt., especially 5.5-6.5 pts.wt., polycaprolactone. The plastic used preferably comprises the one with the component A having an MFI of about 4 to 8, particularly comprising an elastomer-modified thermoplastic, particularly comprising, e.g. an SAN copolymer grafted with a butyl acrylate rubber. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5549595-A (JP)
Title: Rotary compressor
Inventor: SATOU ARITOMO
IPC: F04C29/04
Filed: 1978-10-02
Abstract: PURPOSE: To provide a rotary compressor, in which a liquid injection conduit is connected to an outlet circuit located outside of a cylindrical compression chamber such that it has a suction effect of ejector, whereby it is enabled to prevent increasing of input without making influence of the liquid injection conduit to the compression chamber.  
     CONSTITUTION: Cooling medium discharged from rotary compression element constituting cylinder 7 after adiabatic compression therein is passed through electric driving element 3 via silencing chamber 18 and outlet passage 19 and is liquefied through condensation in an external condenser. From the external condenser, liquefied cooling medium is circulated to other external cooling circuit. A portion of the liquefied cooling medium is drawn out from liquid injection conduit 22 at throttle 21 of the outlet passage 19 in cylinder 7 by the function of ejector by the cooling medium discharged from silencing chamber 18 and evaporated in outlet passage 19. The coolant gas thus obtained is cooled by the latent heat of evaporation and is used for cooling the electric driving element 3. Thereafter, it is circulated to the external cooling circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000308552-A (JP)
Title: Food display device
Inventor: MOTOTANI SHUICHI
IPC: A47F3/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a food display device capable of sanitarily displaying foods in an exposed state and easily changing the displaying layout. SOLUTION: This food display device 1 is composed of a pair of strut devices 2, display shelves 3 attachably and detachably disposed between both of the devices 2, and a guard member 4 positioned above these shelves and detachably attached between both of the struts. Then, each device 2 has a suction port 8 provided at its lower part, a blowing port 13 provided at its upper part, an air purifying filter 11 and a blower 9. This blower 9 sucks air from the ports 8 and blows out it above the member 4 from a blowing out port 13 through the filter 11, and the member 4 makes the air blown out from the port 13 flow down to the outside of the shelves 3.
Patent JP-H11298818-A (JP)
Title: S/n enhancer module
Inventor: MATSUZAKI HIROYASU
IPC: H04N5/44
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain the S/N enhancer module that requires no external power supply such as power by an AC adaptor. SOLUTION: The S/N enhancer module 20 includes an input terminal 22 connecting to a satellite broadcast reception antenna and an output terminal 32 connecting to a satellite broadcast reception tuner. Inductors 34, 36 to supply DC power from the satellite broadcast reception tuner to the satellite broadcast reception antenna are connected between the input terminal 22 and the output terminal 32 and also an AGC amplifier 26 and an S/N enhancer 28 or the like to process a high frequency signal outputted from the satellite broadcast reception antenna are connected between them. In order to use part of the DC power supplied to the satellite broadcast reception antenna, the inductors 34, 36 are connected to a power supply terminal of the AGC amplifier 26 via a 3-terminal regulator 42.
Patent JP-S5747661-A (JP)
Title: Lifting device for parts of printer
Inventor: UNO CHIYOMATSU
IPC: B41F13/24
Filed: 1980-09-03
Abstract: PURPOSE:To facilitate works, such as replacement of heavy parts and to enable to perform an efficient work, by a method wherein a lifting device for parts of a printer consists of an arm, provided with a plurality of bent connection, and a parts- lifting metal which is hung down at the forward end so that it can freely move vertically. CONSTITUTION:A triangular support arm 11 is pivotally attached to brackets 9 by means of pins, and a lifting arm 12 is supported at the free end thereof by means of a pair of axes 13, 14 and a coupling plate 15 so that it can revolve by 360 deg.. An elevating device, consisting of a worm wheel 20, a gear 22, a handle 25 and the like, is mounted at the arm 12, and a parts-lifting metal 44 is located at the forward end of the arms 12 so that it can freely elevate. This reduces a turning radius through the bending of the support arm 11 and the lifting arm 12 and permits the easy movement to and from the inside of a frame 4 in a manner to lift the parts, which results in improving the efficiency of the work, such as replacement of heavy parts.
Patent JP-S612493-A (JP)
Title: Output circuit
Inventor: TAKEDA SATOSHI
IPC: H04Q3/42
Filed: 1984-06-15
Abstract: PURPOSE:To insert a unit without exerting bad influence upon output signals obtained from other units by connecting CR circuits to the bases of output transistors for plural units including integrated circuits through diodes. CONSTITUTION:A CR circuit connected to the base of an output Tr 13A through a diode D is formed in an output circuit 32A of a unit 11A. Immediately after turning on a power supply, the base current of the Tr 13A is disconnected. To absorbe said base current, a capacitor C0 is formed. On the other hand, the capacitor C0 is charged through resistor R, and until the capacitor C0 is satisfied with charge, the Tr 13A is prevented from the supply of unconstant base current. Since the CR circuit is not practically exists after the completion of said charging, the diode D is formed. Diodes d, d2 prevent the Tr 13A from the inflow of an IC output into its base immediately after the ON of the power supply on the basis of the forward voltages of both the diodes so that the IC output is made to flow into the capacitor C0 without fail.
Patent JP-H08287237-A (JP)
Title: Image processing control method
Inventor: UMEMURA IZURU
IPC: G06T1/00
Filed: 1995-04-11
Abstract: PURPOSE: To provide an image processing control method which does not requires mask preparation by an operator and automatically performs selective processing for significant part by analyzing image information, evaluating the significance of each pixel constituting the image information, and controlling the operation of various image processing with control parameters calculated from the significance. CONSTITUTION: The image information is inputted through an image input device 1 and stored in an input image area 61 of an image memory 6, and a CPU 2 executes a program which is stored in a main memory and carries out this invented method; and the significance of each pixel is stored in significant image area 62, various image processing is performed with the control parameters calculated from the information to process the contents of the input image area 61, and the result is stored in an output image area 63 and outputted by an image output device 4.
Patent JP-H0612239-A (JP)
Title: Apparatus for detecting inaccurate result caused by division in computer alu
Inventor: SAIDO AAMATSUDO ATSUBASU ZAIDE
IPC: G06F7/52
Filed: 1993-04-27
Abstract: PURPOSE: To prevent division due to zero and the occurrence of overflow in the arithmetic logical device of a computer by comparing the predicted code of a quotient with the actual code of the quotient, and interrupting a dividing arithmetic operation when they are different. CONSTITUTION: A logic circuit 20 controls an arithmetic local unit(ALU) 12 so that the complement of the value of a final remainder can be obtained in the ALU 12 when a value A preserved in a latch 17 is negative, and so that the complement of the value of a final quotient decided by an irreparable division process can be obtained according to the result of an exclusive OR arithmetic operation using each A and B by using combined logical gates. A circuit 10 is provided with a circuit 27 which compares the code of the final result of the division arithmetic operation with a code predicted from an arithmetic operation by the value of an original dividend and the value of a divisor. An output used for deciding the final code of the quotient is received from the logic circuit 20 for operating this comparison.  This output indicates whether the code is positive or negative, and the output of the logic circuit 20 is compared with the actual code of the quotient. When they are different, the result is incorrect due to the overflow of the code.
Patent JP-S5747325-A (JP)
Title: Production of polyester
Inventor: TOKIYAMA YASUHIRO
IPC: C08G63/78
Filed: 1980-09-03
Abstract: PURPOSE: A combination of a specific sulfonic acid, an amine and a phosphine is used as a catalyst to produce polyethylene terephthalate polyester of less diethylene glycol content with high transparency and good color tone.  
     CONSTITUTION: After esterification of (A) the acid component mainly consisting of terephthalic acid with (B) the glycol component mainly consisting of ethylene glycol, (C) a sulfonic acid of formula I [Ar is aromatic; X is halogen; Y is -NO 2 , -NO, -N=NR; R is H, lower alkyl, aryl; Z is H, N(R) 4 ; j is 0W4; k, l are 1W3] or its acid anhydride such as p-toluenesulfonic acid, (D) an amine such as methylamine and/or (E) a phosphine such as methylphosphine are combined so that the molar content of N and/or P becomes 0.2W4 times the molar content of the sulfonic group to effect the polycondensation reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07330597-A (JP)
Title: Platinum complex and therapeutic agent for malignant containing the same
Inventor: YOKOI KOICHI
IPC: A61K33/24
Filed: 1994-06-03
Abstract: PURPOSE:To obtain a new platinum complex, capable of manifesting excellent antitumor effects, having high safety, good in water solubility and useful as a therapeutic agent for malignant tumor. CONSTITUTION:This platinum complex is of formula I (R<1> to R<3> are each H, a straight-chain or a branched chain alkyl, etc.; X is a halogen or two groups X may be bound to form a malonic acid residue, with the proviso that R<1> to R<3> are not simultaneously H), e.g. cis-dichloroammine (N-methylhydroxylamine) platinum(II). The complex is obtained by reacting, e.g. a Pt compound of formula II with potassium iodide in water or a mixture solution of water with ethanol, then reacting the resultant product with an amine of the formula R<1>NHOR<2> according to a method for using a solution prepared by dissolving the hydrochloride of the amine in an alkaline hydroxide solution, then suspending the resultant compound of formula III in water, adding silver nitrate to the prepared suspension, carrying out the reaction and finally reacting the produced aqueous solution of a diaquo complex of formula IV with a dilute hydrochloric acid, malonic acid, etc.
Patent JP-S5825195-A (JP)
Inventor: SUZUKI HAJIME
IPC: D05B65/02
Filed: 1981-08-04
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-H06334838-A (JP)
Title: Picture processing unit
Inventor: ARAI MITSUTOSHI
IPC: G06T1/60
Filed: 1993-05-25
Abstract: PURPOSE:To attain high speed picture processing having a reference picture element in the main scanning direction for serial binary picture data. CONSTITUTION:Picture data inputted from binary serial picture data input terminal 1 are converted into n-bit parallel data 8 by an SAP conversion circuit 3 and given to a memory 5. Delayed parallel data 9 delayed by n-clocks at an n-clock delay circuit 4 are simultaneously inputted to the memory 5. In order to execute the processing having a reference picture element in the main scanning direction in this way, it is required to input simultaneously the parallel data delayed so that the reference picture element is set within an input range to the memory 5. When the input data are coincident with a specific reference picture element pattern, picture processing is executed in the memory 5 and data after processing are provided as an output. The output data 10 are delayed by n-clocks at an n-clock delay circuit 6 and inputted to a P/S conversion circuit 7 together with the output data 11, in which the data are restored into serial data.
Patent JP-H01290803-A (JP)
Title: Device for lifting up concrete pavement slab
Inventor: TAKADA MITSUGI
IPC: E01C23/10
Filed: 1988-05-19
Abstract: PURPOSE:To enable a pavement slab to be lifted up so as to be repaired at low cost by means of small numbers of hydraulic jacks by jacking the pavement slab up using a hole made in the pavement slab, supporting the pavement slab by means of a lift-up fitting and a lock nut thereafter, and thereby removing the jacks. CONSTITUTION:A work hole 2 is bored by a core boring machine 42 in an area where a pavement slab 1 sinks so as to let a work space 3 be formed through the work hole 2 so that a reaction board 4 is formed at the bottom of it. Then, a pavement slab support piece section 12 and a cylinder section 11 are inserted in the work space 3 so that the support piece section 12 is fixedly bonded onto the cylinder section 11. And a lift-up fitting 10 is positioned so as to let a jack be set up, following which, the pavement slab 1 is lifted up via the lift-up fitting 10 by means of the jack 30 so that the jack is brought thereafter in contact with a stationary fitting 20 with a lock nut 25 turned around, then, the other parts of the jacks are taken out while the lift-up fitting 10, the lock nut 25 and the stationary fitting 20 are left over therein.
Patent JP-S5162281-A (JP)
Inventor: ROBAATO ERU PAA
IPC: H02M/
Filed: 1975-10-09
Abstract: 1528131 Automatic control R L PARR 17 Sept 1975 [11 Oct 1974 17 April 1975]  381 38/75 Heading G3N [Also in Division H2]  In a follow-up control system the voltage at the slider 6 of a potentiometer 8, coupled to an hydraulic valve, (not shown), of a crane, is combined at A with the voltage at a slider 12 of an operatorpositioned potentiometer 10. The voltage at A is applied to a differential amplifier Q 1 , O 2  the outputs of which through transistors Q3-Q5 control the operating duration of sequenced timers 30, 32, 34. The outputs 40, 42 from the timers are applied to bridge-connected transistors Q6-Q9 whereby a motor 2, positioning the hydraulic valve, is energized, in a forward, braking and reverse sequence, in accordance with the operating durations of the timers.
Patent JP-H11315839-A (JP)
Title: Rolling bearing and linear rolling guide
Inventor: MATSUMOTO SEIICHI
IPC: F16C33/58
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To elongate a life of a rolling bearing and rolling guide by improving heat resistance thereby improving surface corrosion resistance under a normal temperature and high temperature, and further improving naturally provided lubricity, abrasion resistance and heat conductivity. SOLUTION: A raceway ring 3 is composed of an inner ring 1 and an outer ring 2 made of high carbon chrome bearing steel or stainless steel. Gold-cobalt alloy plating of 0.03 to 0.50 micrometers containing cobalt 5 wt.% at maximum is performed on all of the surfaces of the bearing ring 3, and a plurality of rolling elements 4 arranged between the inner ring 1 and the outer ring 2. The above gold-cobalt alloy plating is also performed on all the surfaces of a retainer (holder) 5 which prevents fall out of the rolling elements 4 from the bearing ring 3 and contactness between the rolling elements 4, if required.
Patent JP-S5347708-A (JP)
Title: Test circuit for multi-frequency signal
Inventor: HIRANO KAZUNARI
IPC: H04M3/26
Filed: 1976-10-13
Abstract: PURPOSE:To secure a quick detection for the faaulty telephone set by detecting the abnormal area of the level difference for PB signals to each other.
Patent JP-S5548615-A (JP)
Title: Resistor for air flow meter
Inventor: UENO SADATEI
IPC: G01F1/692
Filed: 1978-10-04
Abstract: PURPOSE: To obtain a resistor which is free from the dispersion of the resistance value caused according to the attachment state by giving an additional coating and buring to the thick-film conductor after coating and burning the resistor to the inorganic bobbin and thus controlling the resistance value.  
     CONSTITUTION: The position where electrode 24 is to be coated is marked previously to bobbin 21 using the inorganic material via the probe after coating and burning of lead-out conductor 22 of the thick film and resistor 23, and thus the inter-electrode resistance value is controlled through soaking and coating. As a result, the characteristics which is even in terms of the axial symmetry can be obtained to the air flow, thus ensuring an easy handling for the attachment work and others as well as an adjustment at the room temperature. This results in elimination of the variation for the resistance value caused by the local heating, obtaining a high-accuracy resistor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01105118-A (JP)
Title: Turbine flowmeter
Inventor: TAKEI YOSHIKI
IPC: G01F1/10
Filed: 1987-05-20
Abstract: PURPOSE:To improve the balance of an impeller and to measure a flow rate with high accuracy by forming a magnetic material film magnetized in a specific magnetism pattern on the surface of the hub of the impeller facing a pickup. CONSTITUTION:Fluid to be measured passes between blades 2b of the impeller 2 along the outer periphery of an upstream cone 5 and flows along the outer periphery of a downstream cone 6. The blades 2b are pressed downstream and pressed upstream with pressure admitted to a gap B from a back pressure intake 14 provided on the cone 6. The impeller 2 is supported floating between the upstream and downstream cones 5 and 6 and rotates according to the flow rate. The impeller 2 is constituted by forming the uniform magnetic material film 3 on the hub 2a, so it rotates stably. Its rotation is detected by the pickup 13 facing the magnetic material film 3 and pulses outputted by the pickup 13 are amplified and supplied as a flow rate measurement signal to a flow rate indication part. Further, the impeller 2 rotates while well balanced, so the pickup 13 outputs the stable pulses.