baber/WOPTO huggingface dataset:
Patent JP-S56161803-A (JP)
Title: Treatment of resin containing organic solution
Inventor: IWAMA AKIO
IPC: B01D61/02
Filed: 1980-05-17
Abstract: PURPOSE: To recover an org. solvent in a form reutilizable directly by subjecting a resin containing org. solution by using a selectively permeable membrane with org. solvent resistance to membrane separation treatment to concentrate a resin without denaturing the same.  
     CONSTITUTION: An org. solution containing a resin such as a paint or the like is contacted to a selectively permeable membrane comprising a polymer such as a polyimide or the like with org. solvent resistance under a pressure of 5W25kg/cm 2  generally. By this treatment, a transparent permeated liquid not containing the resin substantially is obtained. The resulting recovered permeated liquid, that is, an org. solvent can be utilized as a permeated liquid of the permeable membrane without necessitating phase change. Further, because the dissolved resin is concentrated in a form being not denatured, it can be directly reutilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11262957-A (JP)
Title: Method and apparatus for producing contact lens
Inventor: KOMATSU TAKAYUKI
IPC: B29C39/22
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a contact lens in a higher yield by a simpler mechanism. SOLUTION: A back molding surface 31 is allowed to slowly fall after it reaches the up and down vicinal position of the height coming into contact with a liquid resin 70 and finally allowed to fall until a back mold 30 becomes the state lightly pressed to a front mold. Before and after the back molding surface 31 reaches the height coming into contact with the liquid resin 70, the rotation of a rotary grip part 61a is started and the back mold 30 is allowed to approach the front mold 20 while rotated.
Patent JP-S56162028-A (JP)
Title: Method and device for measuring unbalance quantity of wheel
Inventor: OOTA TAKESHI
IPC: G01M1/28
Filed: 1980-05-20
Abstract: PURPOSE:To make measurement of good accuracy with ease by determining unknown unbalance quantity from the magnitude and direction of the unblance quantity synthesized by the unknown unbalance quantity and known weight quantity in the direction differing 90 deg. from said quantity. CONSTITUTION:A wheel 1 of a body to be examined, a pickup 2 for detecting vibration, a driving wheel 3, a motor 4 for driving, a rectifying and amplifying circuit 6, a meter 7 showing unbalance quantity, a position detecting and control circuit 8 for unbalance, an arithmetic circuit 11 and a display circuit 12 are provided. The wheel 1 put with a mark is rotated, and the 1st place of large unbalance is measured with flash light 10 at the prescribed period corresponding to the vibrations under rotation of the wheel 1. A known weight W is then mounted to the 2nd place differing by 90 deg. from that place. The 3rd place of unbalance after mounting this weight W is measured and the angle theta between the 2nd place and the 3rd place is known, thence from the equation I, the unblance quantity (w) of the wheel 1 is operated 11 and displayed 12.
Patent JP-H09254330-A (JP)
Title: Porous plastic sheet having peeling-off part and throwaway diaper utilizing it
Inventor: NAGAMI HIROSHI
IPC: B32B27/00
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent the yield of a product from lowering due to the development of shrinkage wrinkles and the like by a method wherein the spread of ionizing radiation curing type silicone is specified under the condition that the peeling off part consisting of the ionizing radiation curing type silicone is applied at least to the whole surface of one side of a porous plastic sheet. SOLUTION: At least onto the whole surface of one side of a porous plastic sheet 2, a peeling off part 1 consisting of ionizing radiation curing type silicone (henceforth expressed as silicon) is provided. Any silicone, which is coated on the surface of the porous plastic sheet 2 and curse by being radiated with ionizing radiation such as ultraviolet rays, electron rays or the like, can be properly used without any limitation. Further, the spread of the silicone must be controlled to be 0.05-3.0g/m<2> . If the spread is below 0.05g/m<2> , peeling force lowers and, in addition, the scatter of the peeling forces also becomes larger. If the spread exceeds 3.0g/m<2> , the pores of the porous plastic sheet 2 are clogged with the silicone, resulting in hindering the air and humid permeability of the sheet.
Patent JP-H04175323-A (JP)
Title: Production of tackifying resin
Inventor: FUJII YOSHIKAZU
IPC: C08G8/04
Filed: 1990-03-15
Abstract: PURPOSE:To produce a tackifying resin improved in compatibility with and adhesion to rubber by washing the reaction product with an alkali after the condensation reaction in producing the resin by condensing an alkylphenol with an aldehyde in the presence of an acidic catalyst. CONSTITUTION:A phenol having 1-18C alkyl (e.g. p-t-butylphenol) is condensed with an aldehyde (e.g. paraformaldehyde) in the presence of an acidic catalyst (e.g. hydrochloric acid) in a hydrocarbon oil as a reaction medium. After the acidic catalyst is optionally removed from the reaction product, this product is washed with an alkali to remove unreacted aldehyde, alkylphenol and lower condensates such as a dimer, etc. As the alkali, an aqueous sodium hydroxide solution of a 0.01-30% concentration or the like is used. The hydrocarbon oil is removed from the product by evaporation to obtain a liquid to solid (softening point of about 50-150 deg.C) tackifying resin.
Patent JP-S541369-A (JP)
Title: Low temperature rubber packing material for gasoline
Inventor: WATANABE SHIGETAKA
IPC: F16J15/10
Filed: 1977-06-03
Abstract: PURPOSE: Title rubber packing material with high toughness and wearing resistance, wherein a polyester urethane rubber is used as the main component, thus showing high resistances to gasoline and coldness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56161451-A (JP)
Title: Curable resin composition
Inventor: HARA HAJIME
IPC: C08L61/06
Filed: 1980-05-19
Abstract: PURPOSE: A curable resin composition with excellent electrical property and punchability, comprising a drying oil with a half amide compd., a butadiene polymer with a half amide group and a resol-type phenol resin.  
     CONSTITUTION: A composition comprising (i) a drying oil with a half amide group obtd. by the reaction of maleic anhydride adduct of a drying oil having a conjugated and/or nonconjugated double bond with an arom. secondary amine of formula Ar- N(R 1 )(H) (wherein Ar is aryl; R 1  is 1W20C alkyl or aralykyl), (ii) a butadiene polymer and/or copolymer with a half amide group obtd. by the reaction of maleic anhydride adduct of a butadiene polymer and/or copolymer of number-average MW300W10,000 with an arom. secondary amine of formula Ar'-N(R 2 )(H)(wherein Ar' is aryl; R 2  is 1W20C alkyl or aralykyl), and (iii) aresol-type phenol resin obtd. by the reaction of a phenol and formaldehyde in the presence of an alkali catalyst. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02245840-A (JP)
Title: Storage device
Inventor: FUJIZONO KENJI
IPC: G11C5/00
Filed: 1989-03-20
Abstract: PURPOSE:To assign sequential addresses by discriminating whether a memory card is mounted on the lower address side or not by a lower address mounting discrimination signal pin and discriminating the capacity of the memory card mounted on the lower address side through a capacity discrimination signal pin by a memory card mounted on the higher address side. CONSTITUTION:An address assigning circuit 7 discriminates whether the memory card is mounted on the lower address side or the higher address side because a lower address mounting discrimination signal pin 4 goes to low level '0' for mounting on the lower address side and goes to high level '1' for mounting on the higher address side. A capacity discrimination signal pin 5 expresses the capacity of its own memory card with two bits to inform the other-party memory card of the capacity, and the capacity of the memory card mounted on the lower address side is discriminated in the memory card mounted on the higher address side by the address assigning circuit 7. Thus, memory cards are only mounted on a back-board 3 to assign addresses in accordance with capacities of respective memory cards.
Patent JP-H01238689-A (JP)
Title: Stroke character outputting system
Inventor: KOJIMA TAKANORI
IPC: G09G1/00
Filed: 1988-03-19
Abstract: PURPOSE:To enhance the independence of an application program from hardware and to enhance program development efficiency by calculating the physical coordinates for polygonal data from the polygonal data and transformation matrix and outputting a stroke character string as line data by the physical coordinates. CONSTITUTION:A control section 14 controls the attribute state of an output device 12 at the time of processing the application program 15, reads the necessary character data from a stroke table 17, processes the same and feeds the data to the output device 12. Said section determines the transformation matrix for the character string in accordance with the attribute data of the device 12 when the output of the stroke character is instructed. The stroke data of the respective characters which constitute said character string is read from the stroke table 17 existing in a processing unit 13 of a computer and the stroke data is analyzed to the data of the polygons constituting the character. The physical coordinates for the polygonal data is computed from the polygonal data and the transformation matrix. The stroke character string is outputted as the line data by the physical coordinates to the device 12.
Patent JP-S56162747-A (JP)
Title: Mask for exposure to light
Inventor: SADAMURA MASAO
IPC: G03F1/68
Filed: 1980-05-21
Abstract: PURPOSE:To make the density of an intergrated circuit higher by protruding corner parts of a pattern of a mask for exposure beforehand to prevent the pattern edges from rounding after transfer onto a wafer and etching. CONSTITUTION:As shown by figure I, corner parts of the polysilicone gate electrode pattern 22b of a mask for exposure to light used in the manufacture of MOSFET are protruded at 23 to form a mask having the space 26 between an active region pattern 21 and a polysilicone wiring pattren 22a adjusted to about 3.5mum, the gate overlap space 25 to about 1.5mum and the polysilicone space 24 to about 2mum minimum. When the pattern are transferred onto a wafer and the wafer is etched, the corner parts 33 of the gate electrode 32b of the wafer are not made thin to keep an almost uniform width as shown by figure II, so about 1mum mask deviation does not caused the constriction of the electrode 32b shown by figure III even if the overlap of the electrode 32b with the field region is reduced. Accordingly, no leak is caused in MOSFET. Thus, the ship size of LSI can be reduced.
Patent JP-H04300959-A (JP)
Title: Flame-resistant silicone rubber composition
Inventor: WATANABE SATOSHI
IPC: C08K3/38
Filed: 1991-03-29
Abstract: PURPOSE:To obtain a silicone rubber composition having excellent flame- resistance and suitable as a structure material for fireproof buildings, sheet for building work, etc., by compounding borax as a flame-resistant agent. CONSTITUTION:The objective composition is produced by compounding 100 pts.wt. of a polyorganosiloxane base polymer with 5-500 pts.wt. (preferably <=200 pts.wt.) of borax. The composition is hardly combustible under exposure to flame and, if burnt, it keeps the original form to prevent the penetration of flame.
Patent JP-S58217667-A (JP)
Title: Preparation of ni-fe-nb type abrasion resistant high permeability alloy
Inventor: MASUMOTO RIYOU
IPC: H01F1/14
Filed: 1983-04-18
Abstract: PURPOSE:To prepare a magnetic alloy easy in forging and processing, high in permeability, having recrystallized gathering structure of (110)<112> and good in anti-wear property, by a method wherein an Ni-Fe-Nb type special compositional alloy is subjected to cold processing and the processed alloy is heated to the m.p. thereof or less in a non-oxidative atmosphere. CONSTITUTION:Cold processing is applied to an alloy having a composition comprising 11.9-29.0wt% Fe, 1.0-8.1wt% Nb and the remainder Ni in a processing ratio of 50% or more. In the next step, the processed alloy is heated in a non- oxidative atmosphere or under vacuum at a temp. of 900 deg.C the m.p. thereof to inexpensively prepare anti-wear high permeability alloy having initial permeability of 3,000 or more, max. permeability of 5,000 or more and recrystallized gathering structure of (110)<112> formed thereto. In addition, an alloy containing the above mentioned components as main components and containing one kind or more of respective 7.0wt% or less Cr, Mo, W, V, Ta, Mn, Ge, Co and Cu and respective 3.0wt% or less Ti, Zr, Al, Si, Sn, Sb and a rare earth element in a sum amount of 0.01-10.0% is similarlity treated.
Patent JP-S59194649-A (JP)
Title: Manufacture of core of induction motor
Inventor: NIWA KOUJI
IPC: H02K15/02
Filed: 1983-04-18
Abstract: PURPOSE:To eliminate the production of burr by providing the outer edge wire of a slot hole which is contacted with the outer periphery of a rotor core in contact with a slot for containing the secondary conductor of a stator core over the outer periphery punching wire of the rotor core at the position reaching the inside of the pole teeth of the stator core. CONSTITUTION:A conductor slot 5 formed on a rotor core 4 and the outer edge wire 20 of a slot hole 6 of the punch shape for punching the slot hole 6 are projected at the stator side slightly in the amount (d) from the outer periphery punching wire 7 of the rotor core 4. After the slot 5 and the hole 6 are punched, the core 4 is removed by the outer periphery punching wire 7. A burr is not produced at the outer periphery wire of the hole 6 of the rotor, and a recess of the depth (d) in the same width W as the hole 6 remains at the inner bore of the pole teeth 3 of the core 2.
Patent JP-S58184851-A (JP)
Title: Hdlc receiver
Inventor: SANO YOSHIO
IPC: G06F13/00
Filed: 1982-04-23
Abstract: PURPOSE:To control an HDLC line in a high speed by a CPU in a slow processing speed, by providing two sets of high level data link control (HDLC) reception sections, and switching data and flag pattern inputs alternately. CONSTITUTION:The HDLC reception section is provided with the 1st and the 2nd HDLC reception sections 2, 2A, to each of which a switch circuit 7 is connected. A flag pattern generating circuit 5 is connected to the circuit 7 and an external data line 1 and a detection circuit 6 detecting the frame from the line 1 are connected. A memory 3 storing the data inputted to the sections 2, 2A, and a CPU4 managing the procedure of the HDLC and preparing the reception of the sections 2, 2A are connected to the reception sections 2, 2A. The input data from the line 1 and the flag pattern from the circuit 5 are switched at the circuit 7 alternately and stored in the memory 3, the CPU4 in a slow processing speed is used to process the data of the line 1 in a large speed.
Patent JP-S57183239-A (JP)
Title: Coreless armature
Inventor: YOSHIDA TOKUO
IPC: H02K23/58
Filed: 1981-04-30
Abstract: PURPOSE:To enable to shorten a time required for a connecting work of coreless inner and outer coils of double cylindrical shape by forming annular slots at the end faces of the coils, and engaging and welding jumper wires with the respective slots to connect the inner and outer coils. CONSTITUTION:A strand sheet is wound spirally to form an inner oil cylinder 4', the same strand sheet is reversely spirally wound at the outside to form an outer coil cylinder 6', and a coreless coil unit 7' made of inner and outer double cylindrical coils is formed. An annular jumper wire positioning slots 12 is formed over the inner and outer coils 4' and 6' at the end face of the unit 7', the jumper wires 13 are engaged in the slots, are then welded, and are connected as required.
Patent JP-S59190806-A (JP)
Inventor: YAMASHITA YOSHIHIKO
IPC: B27D5/00
Filed: 1983-04-15
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-S51143310-A (JP)
Title: Information regenerating system
Inventor: KOSHIBA SATORU
IPC: H04N5/94
Filed: 1975-06-03
Abstract: PURPOSE: To effect drop-out with respect to an aural signal when both the aural signal and a picture signal, which are recorded by frequency multiplication, are regenerated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10243864-A (JP)
Title: Down futon
Inventor: YASUDA MASAHIRO
IPC: A47G9/02
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a down futon wherein the distribution of soft feathers remains in a balanced state by wrapping an optional number of feathers-mounted bodies that are composed by mounting soft feathers on flexible sheet substrates in a futon fabric and sewing them together so that the relative movement of the soft feathers-mounted bodies and the futon fabric may be restrained. SOLUTION: A soft feathers-mounted body 7 is made by mounting a countless number of soft feathers 5 on a flexible nets 6 that is composed of natural fibers or synthetic fibers. The soft feathers 5 are mounted by adhesive or by twining the soft feathers around the net 6, for instance. A down futon 1 is made by stacking up several soft feathers-mounted bodies and wrapping them in a futon fabric. Two soft feathers-mounted bodies, for instance, are stacked up and wrapped in a futon fabric 2, and the relative movement of the soft feathers- mounted bodies 7 and the futon fabric 2 is restrained by seams 3 formed in several positions. By mounting soft feathers 5 to nets 6 in such manner, the distribution of the soft feathers 5 is restrained from losing the balance even if the down futon 1 remains in use for a long time.
Patent JP-H03268673-A (JP)
Title: Facsimile equipment having transfer function
Inventor: YOSHIDA SHINJI
IPC: H04N1/32
Filed: 1990-03-19
Abstract: PURPOSE:To inform number of facsimile communication signals to be transferred to a party desiring the transfer by returning number of times of reception counted by a count means in response to a reception number notice request from a telephone line. CONSTITUTION:When facsimile communication reaches a communication control section 1 from a line network and the mode of a control section 2 is set to the transfer mode, a received facsimile signal is transferred and stored in a reception memory section 4 via a facsimile reception section 3 and fed to a reception number count section 5, where number of times of reception is stored. In this state, when a transfer desiring party sends a reception number notice request by a phone call, a telephone transmission reception section 8 starts a voice synthesis section 11 via the control section 2, which converts reception number of times counted by the reception number count section 5 into a voice signal, and it is returned to the transfer desiring party via the telephone transmission reception section 8 and the communication control section 1. Since the transfer desiring party predicts number of transferred communication signals, whether or not a communication signal is to be transferred is decided depending on the number of times of reception.
Patent JP-S60212012-A (JP)
Title: Magnetic amplifier
Inventor: MATSUOKA HIROMASA
IPC: H03F9/02
Filed: 1984-04-06
Abstract: PURPOSE:To reduce the loss of a saturated reactor by connecting a switching element in series with the saturated reactor, turning off the switching element when the saturated reactor is turned off so as to cut off the circuit. CONSTITUTION:When a mean voltage eL produced across a load L is larger than zero, a signal et2 to a transistor (TR)52 is made positive and the circuit from an M2 to the load L is cut off by turning off the TR52. Since no voltage is applied across the load coil of the M2, the M2 draws no hysteresis loop and the loss of the M2 is lost. The turning-on state of a TR51 is continued by bringing a voltage et1 as positive polarity during the period of eL>0. Since the collector and emitter of the TR51 are regarded as being short-circuited in this operation, the circuit acts like operating the same as a conventional magnetic amplifier. The TR51 is turned off and the TR52 is turned on conversely with eL<0, and the amplitude of the eL has to be controlled by the M2.
Patent JP-H03268509-A (JP)
Title: Image receiver
Inventor: KUROKI TAISUKE
IPC: H04N5/445
Filed: 1990-03-16
Abstract: PURPOSE:To easily and accurately adjust a receiving channel by storing a tuning voltage difference corresponding to the dispersion of a tuner in a data memory and correcting the tuning voltage impressed in accordance with the depression of a channel UP/DOWN key by the tuning voltage difference. CONSTITUTION:When a channel setting switch 2 is set up to channel '4', a correction part 10c reads out the tuning voltage difference from the data memory 8. The channel UP/DOWN key 4 is depressed so as to receive the channel '4', and when the image of the channel '4' is received, the tuning voltage based upon the depression of the key 4 is corrected by the read tuning voltage difference and channel display data corresponding to the correction are outputted to an on-screen display 6.
Patent JP-S61228266-A (JP)
Inventor: SHIMIZU MASUMI
IPC: F25B9/14
Filed: 1985-03-30
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-H03267729-A (JP)
Title: Piezo-electric type pressure sensor
Inventor: KUSAKABE HIROKI
IPC: G01L23/26
Filed: 1990-03-16
Abstract: PURPOSE:To accomplish a high-accuracy reliable sensor by thinning a part of the side wall of a sensor housing or thinly working the side wall so that it may be tapered. CONSTITUTION:The cylindrical side wall of the sensor housing on a pressure receiving surface 13 side is thinly worked to form a notching part 17 so that it can be displaced with pressure. Otherwise, the side wall is worked to be tapered so that stress may not be concentrated on each part of the side wall. Thus, the pressure receiving surface 13 is designed to be thick so as not to cause the effect of thermal distortion on the surface of the pressure receiving surface 13 at the time of bonding the sensor to the sensor housing, thereby obtaining the high-accuracy reliable sensor.
Patent JP-S58184463-A (JP)
Inventor: KATOU MASAHIKO
IPC: F25B30/04
Filed: 1982-04-21
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-S63235464-A (JP)
Title: Titanium alloy-plated steel sheet excellent in corrosion resistance and its production
Inventor: AZUMA MITSUO
IPC: C23C14/16
Filed: 1987-03-24
Abstract: PURPOSE:To form a Ti-alloy plating layer excellent in corrosion resistance and adhesive strength, by applying Ti plating to the surface of a steel sheet and then heating the above sheet in a nonoxidizing-gas atmosphere so as to alloy a part of Ti. CONSTITUTION:A cold-rolled steel sheet is subjected to cathode electrolytic degreasing in an NaOH solution to undergo surface cleaning, which is plated with Ti by 5-60g/m<2> by a vacuum vapor deposition method. Subsequently, the sheet is electrified in a nonoxidizing atmosphere of N2, H2, Ar, or gaseous mixture thereof and heated to 500-800 deg.C for 3-50sec. By the reaction of the Ti plating layer with the steel sheet, the Ti-alloy plating layer having a composition consisting of 60-96% Ti and the balance Fe and excellent in corrosion resistance can be formed.