baber/WOPTO huggingface dataset:
Patent JP-S58198512-A (JP)
Title: Liquid resin composition
Inventor: WATANABE RIYUUSUKE
IPC: C08L21/00
Filed: 1982-05-14
Abstract: PURPOSE:A liquid composition capable of providing a cured resin excellent in electrical properties, water resistance, chemical resistance, flexibility and adhesion, comprising a (meth)acryloyl group-containing liquid diene polymer, an amino group-containing silane compound and a polymerization initiator. CONSTITUTION:A composition comprising an acryloyl- or methacryloyl group- containing liquid diene polymer, an amino group-containing silane compound and a polymerization initiator. The amount of the silane compound added is selected from the range of 0.2-10pts.wt. per 100pts.wt. diene polymer. As the polymerization initiator, a photopolymerization initiator and a thermal polymerization initiator can be used alone or in combination.
Patent JP-S57193290-A (JP)
Title: Construction of irradiation head for laser working machine
Inventor: OOIKE YOSHIO
IPC: B23K26/21
Filed: 1981-05-25
Abstract: PURPOSE:To improve the efficiency and safety of working in wire bonding work by laser light by mounting a circular conical pipe of a laser light non-transmittable metal at the leading end of the laser light axis. CONSTITUTION:CO2 laser light is focused by a condenser lens 2 in an optical axis cylinder 1, and a wire (a) is bonded to a body (b) to be fixed by the focusing part thereof. In this case, a circular conical pipe 3 which is made of Ti, stainless steel or the like having non-transmittance to the CO2 laser light and is drawn to the shape of the focused laser beam is fixed to the leading end of the cylinder 1. A laser window 4 packed with a CO2 laser transmitting material such as Ge, Zn, Se or the like is formed at the leading end part 32 thereof whereby a grooved circular conical peak 5 by which a solder fillet C conforming to the shape of the bonding wire (a) is formed. The positioning of the wire (a) is easy and high safety is assured by the shielding of the laser light.
Patent JP-H02259637-A (JP)
Title: Production of photochromic material
Inventor: HIBINO JUNICHI
IPC: G11B7/24
Filed: 1989-03-30
Abstract: PURPOSE:To make it possible to obtain a thin film of a nitrospiropyran compd. by the Langmuir-Blodgett's (LB) technique by allowing a nitrating agent to act directly on a specified photochromic material. CONSTITUTION:A nitrating agent is allowed to act directly on a photochromic material represented by formula I to form a photochromic material represented by formula II. In the formulae I, II, R is alkyl and each of R1 and R2 is ketoalkyl, alkoxy, nitro, halogen or alkanoyloxymethyl. The formed photochromic material is a spiropyran compd. having a nitroindoline ring and enabling the formation of a thin film by the LB technique. The spiropyran compd. can be obtd. under mild conditions without deteriorating the characteristics.
Patent JP-H02261137-A (JP)
Title: Urine receiver mounted to toilet seat
Inventor: TAKESHITA HISAYA
IPC: A47K13/06
Filed: 1989-03-30
Abstract: PURPOSE:To prevent urine from splashing to the outside of the toilet by mounting to the toilet seat an urine receiver comprising a receiving portion and a clip portion connected together by a hinge. CONSTITUTION:An urine receiver 3 is mounted on the reverse side of the seat C of a toilet 2. The urine receiver 3 is comprised of a receiving portion and a clip portion, and both portions are connected together by a hinge and the receiver 3 is attached at its clip portion to the seat and, when the seat is put down, the receiving portion is suspended downwards. Urine splashing forwardly of the toilet is prevented from splashing to the external but is caused to flow into the toilet 2. The toilet is thereby kept clean.
Patent JP-H10274745-A (JP)
Title: Laser beam scanning optical system
Inventor: KOSAKA JUN
IPC: B41J2/44
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam scanning optical device capable of preventing a focusing error due to the erroneous detection of a beam converging state as much as possible. SOLUTION: A laser beam radiated from a laser diode 1 is converged on a photosensitive drum 40 through a focusing lens 3, a polygon mirror 6 and an fθ lens and scanned in the direction of an arrow (b). The scanned laser beam is made incident on a converging state detector 10 and the deviated amount of the converged position is detected. A position changing amount for correcting the converging position is calculated based on the detected deviating amount, the lens 3 is moved on the optical axis by a motor 21 and a beam converging position is corrected. When the correction of a converging position is performed in the intermediate band of an image forming area and calculated position changing amount exceeds a limiting value, it is considered to be erroneous detection and the lens 3 is moved within the limiting value.
Patent JP-S62236869-A (JP)
Title: Copolyester composition for powder coating
Inventor: YONETANI KIICHI
IPC: C08L67/00
Filed: 1986-04-08
Abstract: PURPOSE:To provide the titled compsn. having excellent adhesion and resistance to low-temperature impact and heat cycles, consisting of a specified copolyester and a modified olefin polymer. CONSTITUTION:15-45% (by mol; the same applies hereinbelow), 35-5% arom. and/or alicyclic dicarboxylic acid other than terephthalic acid and 0-25% 6-40C aliph. dicarboxylic acid are reacted with 15-50% 1,4-butanediol and 35-0% at least one diol selected from the group consisting of ethylene glycol, 1,6-hexanediol and neopentyl glycol to obtain a copolyester (A) having a relative viscosity of 1.1-2.0 (in 0-chlorophenol soln. of 0.5wt% carboxylic acid (derivative) is grafted onto a hydrogenated copolymer having an MI of 0.5-200g/10min, composed of a conjugated diene or a mixture of said conjugated diene with an arom. vinyl hydrocarbon, to obtain a modified olefin polymer (B). 100pts.wt. component A is blended with 0.5-30pts.wt. component B and 0.01-3pts.wt. nucleating agent (C) having a particle size of not larger than 5mu.
Patent JP-S63246016-A (JP)
Title: Automatic output control system for amplitude modulation transmitter
Inventor: MURAKAMI EIJI
IPC: H03G3/30
Filed: 1987-03-31
Abstract: PURPOSE:To improve the distortion factor and modulation degree by comparing a signal being the sum of a reference voltage signal and a modulation wave signal with a detection signal so as to obtain a control signal, thereby quickening the response. CONSTITUTION:A carrier frequency signal inputted to an input terminal of an amplitude modulator 1 is modulated by using a modulation signal Em supplied to other input terminal. The output signal P1 is amplified at an amplifier 2 by an amplification factor Gv in response to a control signal Ec inputted from the amplifier 3. The output signal P0 is sent to an antenna 5 via an output detector 4. The output detector 4 applies a detection voltage signal ET obtained by detecting the output signal of the amplifier 2 to one input terminal of the comparison amplifier 3. Moreover, the modulation wave signal Em is supplied to the other input terminal of the amplifier 3 via a capacitor 7. A reference voltage E0 from a DC voltage signal generator 8 is applied to the amplifier 3 via a resistor 9. The amplifier 3 controls the gain of the amplifier so that the detection signal ET is equal to a reference signal EO+Em.
Patent JP-H01253614-A (JP)
Title: Flowmeter
Inventor: SASAKI YOSHIFUMI
IPC: G01F3/10
Filed: 1988-03-31
Abstract: PURPOSE:To obtain a compact flowmeter characterized by excellent workability and to prevent increase in pressure loss, by providing a flowmeter unit at a position which is deviated from a part directly beneath a strainer unit, and attaching both units to a housing so that they can be freely attached and removed. CONSTITUTION:A strainer unit 13 and a root-type flowmeter unit 14 are provided in a housing so that they can be freely attached and removed. The flowmeter unit 14 is arranged at a downstream position which is deviated from a part directly beneath the strainer unit 13. In this constitution, maintenance at the time of replacement of both units is performed with good workability. In a conventional apparatus, a strainer unit is independently provided. Since the strainer unit is contained in the housing in this apparatus, the piping space around the flowmeter can be made small. A strainer for preventing the growth of powder and the like which have passed the strainer and falling as lumps of powder is not required. Increases in pressure loss can be prevented.
Patent JP-H03283493-A (JP)
Title: Manufacture of multilayer wiring board
Inventor: MIYAZAKI MASAFUMI
IPC: H05K3/46
Filed: 1990-03-30
Abstract: PURPOSE:To enable a multilayer wiring board which is very accurate and free from separation to be easily manufactured at a low cost by a method wherein a copper foil layer is formed through a copper plating method on an insulating layer composed of an adhesive agent layer formed by bonding metal powder to a surface. CONSTITUTION:A copper plated glass epoxy board is prepared as a board, and a first wiring pattern 2 is formed on a copper foil. Then, epoxy resin is applied onto all the surface of the glass epoxy board 1 to form an adhesive agent layer 3. Copper powder 4 is uniformly scattered on the surface of the adhesive agent layer 3 while the layer is in an uncured state. In succession, the adhesive agent layer 3 formed of epoxy resin is cured to enable the copper powder 4 to be bonded to the adhesive agent layer 3, and then the copper powder scattered surface is copperplated by the use of copper sulfate to form a copper foil layer 5. The copper foil layer 5 is formed into a second wiring pattern 6 through a photolithography method. Then, epoxy resin is applied onto the second wiring pattern 6 to form an adhesive agent layer, whereby a multilayer wiring board of three or more layers can be obtained.
Patent JP-H10274832-A (JP)
Title: Photographic processing agent composition and replenishing method using the same
Inventor: ABE AKIRA
IPC: G03C7/407
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To establish technique on a volume-reduced processing agent compsn. without deteriorating photographic performance by preparing a suspension contg. a color developing agent and a surfactant and having a specified apparent kinematic viscosity. SOLUTION: This photographic processing agent compsn. is a suspended compsn. contg. a color developing agent and a surfactant and having <=25 cm<2> /sec apparent kinematic viscosity. The suspended compsn. means a processing agent compsn. in which part of the constituent chemicals of the processing agent are dispersed in a liq. as fine particles. Part of the fine particles may be settled. The apparent kinematic viscosity is a physical property that can be measured in the case where the caking of the suspended processing agent is not caused even when the agent contains a settled component and flowability is maintained. The apparent kinematic viscosity means kinematic viscosity measured in a state in which the settled component and suspended insoluble components are contained so as to give the average compsn. of the entire processing agent.
Patent JP-S565513-A (JP)
Title: Production of multifiber for image transmission
Inventor: MATSUDA HIROO
IPC: G02B6/04
Filed: 1979-06-26
Abstract: PURPOSE: To readily obtain the multifibers of a long length of several digits by aligning and winding strand fibers on a reel, affixing a self-adhesive tape onto the strand fibers at least in one place then dividing and coiling the same.  
     CONSTITUTION: A strand optical fiber 2 is orderly and densely wound in single ply on a reel 1 by using a roller guide 3 and when the winding of one time is finished, a self-adhesive tape 4 is affixed at a right angle to the winding direction. Thence, if the fiber 2 is cut in the axial direction of the reel 1 on the said self-adhesive tape 4, a drainboard-form fiber sheet is obtained. One or plural fiber sheets are superposed and coiled and when the portions close to their two end portions are fusion-bonded under heating, the fiber bundle of a circular section in which the strand fibers 2 oppose one to one at the two end parts may be obtained. When this fiber bundle is inserted into a glass pipe which is closed at one end and the pipe is heated and reduced of diameter while being evacuated from the other end, the multifibers for image transmission of a long length may be readily obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S558078-A (JP)
Title: Floating gate type mos field effect transistor
Inventor: OSADA YOSHIHIRO
IPC: H01L27/112
Filed: 1978-07-03
Abstract: PURPOSE:For facilitating the design of the peripheral circuit elements to be provided on one substrate, to ensure carrier supply of a floating gate even when the voltage to be impressed on a drain range is low, by providing a large depth from the surface of an Si substrate for a source range than that of said drain range. CONSTITUTION:Thick field SiO2 film 9 is formed at the periphery of an N-type Si substrate 1, thin gate SiO2 film 4 is provided at the portion surrounded with said film 9 of said substrate 1, and polycrystalline Si layer 5 is deposited over the whole surface of said substrate 1 to serve as gate electrode. Next, the laminate of said film 4 and layer 5 is left by selective etching, and deep P<+>-type source range 2a is formed by diffusion Al with a large diffusion coefficient for example in the portion exposed on either of said film 4 and layer 5 of said substrate 1. A shallow P<+>- type drain range is diffusedly formed on the other by using B with a small diffusion coefficient. Thereafter, the whole surface of said substrate 1 is covered with oxidized insulating film 6, an opening is provided, and electrodes 7 and 8 are fitted to contact with said ranges 2a and 3a.
Patent JP-S60225607-A (JP)
Title: Extraction apparatus
Inventor: ETOU YOSHIHIRO
IPC: B01D61/00
Filed: 1984-04-23
Abstract: PURPOSE:To perform extraction and counter-extraction stably over a long time by one extraction apparatus, by providing at least two solid membranes and respectively supplying a material to be extracted, an extractant and a counter- extractant to chambers partitioned by said membranes. CONSTITUTION:In an extraction apparatus wherein a support plate 60 for a material to be extracted, a first solid membrane 50, an extractant support plate 40, a second solid membrane 30 and a counter-extractant support plate 20 are successively laminated, a material to be extracted is introduced into a chamber 65 from a supply port 11 and brought into contact with the extractant which is supplied to a chamber 45 from a supply port 12 through the first solid membrane 50 to perform extraction. The extractant of the chamber 45 is brought into contact with the counter-extractant supplied to a chamber 25 from a supply port 13 through the second solid membrane 30 to perform counter-extraction. The liquids undergoing extraction and counter-extraction are respectively discharged out of the apparatus from discharge ports 77, 78, 79.
Patent JP-S59205954-A (JP)
Title: Preparation of bean curd noodle
Inventor: ISHIKAWA KOMAO
IPC: A23L11/00
Filed: 1983-05-10
Abstract: PURPOSE:To prepare noodles using bean curd as a main material, by adjusting the water-content of bean curd to a specific level to effect the dehydration and coagulation of the curd, and forming the coagulated product in the form of noodles. CONSTITUTION:Bean curd is crushed in a closed state kept from air, added with proper amounts of water and magnesium chloride solution, and stirred and heated. When the temperature of the mixture has reached the boiling point, the heating is stopped, and the mixture is put at a definite thickness into a molding box lined with a cloth, and dehydrated with press. In the course of dehydration, a plate having a thickness of about 5mm. can be obtained by the coagulating action of the magnesium chloride solution. The water-content of the curd in the dehydration and coagulation process is adjusted >=50% and <65%. The obtained curd plate is cut to definite width to produce the objective noodles made mainly of bean curd.
Patent JP-H03111377-A (JP)
Title: Automatic winder
Inventor: ARUMIN BIRUTSU
IPC: B65H54/44
Filed: 1990-03-30
Abstract: PURPOSE: To maintain suitable yarn tension by increasing the rotational speed of a spindle supporting a full bobbin package until yarn is transferred to the other spindle after contact of the full bobbin package formed on the spindle and a contact roller is interrupted in the bobbin changing operation. CONSTITUTION: When the time T1 in which only a control unit 44 perform an open loop control function related to a spindle driving means 14A passes after a control loop extending through a contact roller is interrupted by the interruption of the normal winding operation, a motor 14A and a spindle supporting a full bobbin package are slightly accelerated by the control, the effective winding speed is increased, and yarn tension is maintained. Simultaneously, a contact roller motor 24a is also accelerated by the control unit 44 for the same purpose. After the short acceleration, the rotational speed of the contract roller is again stabilized to the high level. The motor 14A continues acceleration to stretch the yarn after the increase of the rotational speed of the contact roller is finished.
Patent JP-S536615-A (JP)
Title: Method for forming knots of undrawn filament yarns
Inventor: OOTAGURO YUKIHIRO
IPC: D02J1/22
Filed: 1976-07-08
Abstract: PURPOSE: To make it possible to feed undrawn filament yarns continuously without causing broken filaments or self-untying, by tying both ends of two undrawn filament yarns by a specific method, and by feeding the yarns to the drawing process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03280911-A (JP)
Title: Body brush
Inventor: HARA ZENZABURO
IPC: A46B13/02
Filed: 1990-03-29
Abstract: PURPOSE:To apply sufficient brushing to the curved face of a human body by connecting multiple rotary brushes to a rotary drive shaft via a spring means which slightly displaced their rotary shafts in the rotary shaft direction and allows the pestling motion of the rotary shafts around the shafts. CONSTITUTION:Rotary brushes 1A, 1B and a motor 2 driving the rotary brushed 1A, 1B age packed in one frame 3 which can be held with one hand. Multiple rotary brushes 1A, 1B are arranged in parallel on the same plane. Rotary shafts 5A and 5B of multiple notary brushes 1A, 1B and a rotary drive shaft 6 connected so the motor 2 are connected via a spring means 9 which allows the pestling motion of the rotary shafts 5A and 5B around the shaft 6, are respectively, independently and slightly displaced to the shaft dinection of the rotary brushes 1A and 1B by the rotary brusher 1A and 1B. Brushing can sufficiently be applied on the curved face of a human body.
Patent JP-H07297597-A (JP)
Title: Device and method for electronic part mounting
Inventor: HIROTA KAZUYUKI
IPC: B23P21/00
Filed: 1994-04-20
Abstract: PURPOSE:To automatically mount an electronic part on a board fixing its terminals to the side of the board by a method wherein the electronic part held making its terminals confront its side is moved towards the board. CONSTITUTION:An engaging rod is made to bear against the side 1b of a board 1 which extends in a Y direction to position the board 1 in an X direction, clampers 30 and 32 are driven to make the tips of clamp rods 31 and 33 bear against the side of the board 1 which extends in the X direction to position the board 1 in the Y direction. Then, a cylinder is actuated to push up the board 1 to press the upside of its side 1c against board pressing members 8a and 9a to position the board 1 in a Z direction, surface-mounting type electronic parts 53, 54, and 55 are mounted on the surface of the board 1 by a transfer head H. An electrode 1b provided to the board l and a terminal 3 provided to an electronic part 2 are made to coincide with each other in position along the Y direction by the transfer head H, the electronic part 2 is attracted to suction faces 22a and 22b, electronic part holding blocks 22 and 23 are moved to fix the terminal 3 of the electronic part 2 to the side of the board 1.
Patent JP-H06262694-A (JP)
Title: Heat resistive sheet
Inventor: IBARAKI TAKAMASA
IPC: B29K105/08
Filed: 1993-03-10
Abstract: PURPOSE:To obtain suitable rigidity and flexibility, and excellent heat conductivity by forming a heat resistive sheet used for heat generating appliances such as heater or the like in such that silicone resin and inorganic filler containing solution is impregnated and/or coated to a fundamental material sheet. CONSTITUTION:The heat resistive sheet is formed by impregnating and/or coating solution containing silicone resin and inorganic filler to a fundamental material sheet having a heat resistance of, e. g. 300 deg.C or higher or preferably 400 deg.C or higher, e.g., non-woven fabric or fabric used of inorganic fiber or organic fiber having heat resistivity. Inorganic filler is employed for filling spaces of the fundamental sheet and enhancing the heat conductivity, and for such filler having 3 fine beat resistance, there are employed, e.g. kaolin, talk, mica, mercury aluminum and the like. The heat resistive sheet 10 is used in a manner being disposed between a disc and a plane coil at the time of winding the plane coil 30 on the disc in, e.g. an electric motor-heat wind generator.
Patent JP-S61245381-A (JP)
Title: Production of molded article of vehicular carpet
Inventor: KAZAMA NORIO
IPC: B29C43/18
Filed: 1985-04-17
Abstract: PURPOSE:To obtain the titled molded article, by mounting a clip member in the end part of a carpet, engaging and placing the resultant carpet in a mold, filling a molding material in the above-mentioned mold, and integrally molding the clip member with a base surface member covering one surface side of the carpet and the extension part of the end part of the above-mentioned member. CONSTITUTION:Clip members 13 having a base part 14 and U-shaped protrusions (16a) and (16b) are placed at both end parts of a carpet having a given shape, and engaged with protruding ridges 21 provided on a bottom force 19 of a mold 17 consisting of a top force 18 and the bottom force 19, contained and placed in the mold 19. A thermosetting molding material 22 is then filled in a cavity 20, and hot-pressed to mold integrally the clip members 13 with a base member 23 covering the read (9a) side of the carpet 9 and extension parts 24 of the end parts of the above-mentioned base member 23 and give the aimed vehicular molded article 25 of the carpet 9. The resultant molded article 25 does not cause readily abrasion on containing a baggage when placed in a trunk room 2, etc. without peeling the carpet 9 from the base member 23.
Patent JP-H07288628-A (JP)
Title: Image processor
Inventor: IKEDA ATSUSHI
IPC: H04L29/06
Filed: 1994-04-20
Abstract: PURPOSE:To improve the level of a function as the image processor by selecting a reception mode according to a command from an external information processing terminal equipment. CONSTITUTION:An image memory 104 stores image data. A recording control section 112 applies various image processing to the image data to be recorded and converts it into data with high definition and outputs the data to a page printer. An I/F control section 113 implements interface control with an external information processing terminal equipment 114. An application software for remote control and a driver software are installed in the terminal equipment 114. Then the selection of the reception mode of the image processing unit according to a command from the terminal equipment 114 is attained to improve the level of the function as the image processor. For example, a specific identifier in received ata are informed for the terminal equipment 114 during the reception processing in one reception mode and then the received data are fetched. Furthermore, in other reception mode, the processing unit implements the processing of the reception mode and the print recording.