baber/WOPTO huggingface dataset:
Patent JP-S57133522-A (JP)
Title: Magnetic recording medium
Inventor: SAKAMOTO SHIYOUICHI
IPC: G11B5/738
Filed: 1981-02-10
Abstract: PURPOSE:To increase the adhesive strength between a paper base material and a magnetic layer, by using a mateial composed mainly of a copolymer of vinyl acetate and maleic ester for an adhesive layer which is used to provide a magnetic layer on the paper base material. CONSTITUTION:A transferable magnetic sheet having an adhesive layer containing mainly vinyl acetate-maleic ester copolymer (wt. ratio of vinyl acetate to maleic ester is preferably 7/3-3/7) is pressed with heat onto a paper base material for transfer. Otherwise a transferable magnetic sheet composed of a base film, a mold releasing layer and a magnetic layer formed on the above-mentioned adhesive layer is pressed with heat onto the paper base material. Otherwise the said adhesive layer is formed on the paper base material, and the magnetic layer is formed on the adhesive layer without applying a transfer method. In such a way, a magnetic recording medium like a magnetic card, etc. is obtained.
Patent JP-H05186909-A (JP)
Title: Fibrous novolak phenolic resin
Inventor: ABE YUKIO
IPC: D01D5/08
Filed: 1992-01-07
Abstract: PURPOSE:To obtain the subject resin exhibiting excellent shape-retainability when mixed to a composite material by spinning a novolak phenolic resin. CONSTITUTION:The objective resin having fibrous form i4 produced by reacting a phenolic compound with an aldehyde in the presence of an acidic catalyst and spinning the obtained novolak phenolic resin by melt-spinning, centrifugal spinning, melt-blowing, etc.
Patent JP-H0833640-A (JP)
Title: Spiral-form surgical tack and application therefor
Inventor: DANIERU SHII ROOZENMAN
IPC: A61B17/56
Filed: 1995-01-12
Abstract: PURPOSE: To provide a surgical fastener dispensing with any additional member to be locked or held at a tissue, by connecting a helical member at the lower part of a base member and forming a piercing means at the edge part of the helical member. CONSTITUTION: This rivet 10 as a surgical fastener has a base member 20 comprising a top face 30 a bottom face 40 and a side face 25 connecting the top face 30 and the bottom face 40. To facilitate riveting, the top face 30 of the base member 20 is provided with a dent or the like adaptable to various tools. A helical member is extended from the bottom face 40 of the base member 30 downward. This helical member is preferably created to form a spiral having a given size of coil, making its distal end part 54 a piercing front end 58. This piercing front end 58 is formed to have a piercing front end shape acute enough to effectively pierce a tissue.
Patent JP-S58137825-A (JP)
Title: Aperture information detecting device from flash device of camera
Inventor: ISHIBASHI KENZOU
IPC: G03B7/16
Filed: 1982-02-10
Abstract: PURPOSE:To eliminate influences of surrounding noise and simplify an information transmitting system by counting information of aperture value continuously at a specified time interval, confirming normal signals and supplying to an exposure operating device. CONSTITUTION:A flash device 1 is connected to an input/output selecting circuit 2 and the circuit 2 receives a signal P1 of an exposure operating circuit 3 and a signal P2 of a TTL flash automatic adjusting circuit 4. An output signal P3 is given to an aperture value detecting circuit 5. The circuit 5 is controlled by a signal P4 of a circuit 3, and when the circuit 3 does not receive a release signal, pulse of P3 at an interval T when the signal P4 becomes periodically H level is counted. When it arrives at a specified number, confirmation is made whether it is normal aperture information or not, and an aperture value information confirming signal P5 and an aperture value information P6 are outputted to the circuit 3. The circuit 3 performs exposure operation basing on signals P5, P6.
Patent JP-S54111284-A (JP)
Title: Surface processing method of round semiconductor pellet
Inventor: SADAMORI MASAAKI
IPC: H01L21/302
Filed: 1978-02-20
Abstract: PURPOSE: To enhance a work efficiency and eliminate the irregularity of washing effects by subjecting a round semiconductor pellet, which has the PN junction part exposed and has a bevel-shaped surface, to chemical etching continuously after scribing the bevel-shaped surface while rotating the round semiconductor pellet.  
     CONSTITUTION: The side face of semiconductor wafer 1 where a PN junction is formed is made into a bevel-shaped surface 7 by etching, and A layer 5 and Mo plate 4 are caused to adhere to the surface and the reverse face of wafer 1 respectively. Next, this pellet is vacuum-adsorbed to spindle head 17, and cylindrical bruch 11 consisting of mohair cloth 18 wound around vinyl chloride resin shaft 12 is pressed against bevel face 7 to polish bevel face 7 while rotating the pellet 1000 to 3000 times per second. After that, brush 11 is separated; and after etching the pellet by spraying chemical etching liquid 16 from etching nozzle 15 of Teflon pipe, pure water is jetted to stop etching and wash the pellet. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09213124-A (JP)
Title: Luminaire
Inventor: ICHIKAWA MASAAKI
IPC: F21V21/02
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which allows reduction of the number of parts used and can simplify the assembly. SOLUTION: This luminaire concerned includes a body 1 having a mounting hole 3 furnished at the edge with a plurality of notches 4-6, a column 7 fitted in the mounting hole 3 having a supporting part 2a to be locked by the edge of the hole 3, a plurality of projecting pieces 8-10 which are provided at the peripheral surface of the column 7, have approx. the same size and shape as the notches 4-6, and can be inserted through the notches 4-6, and a body support 2 which pinches the edge of the hole 3 together with the supporting part 2a and projecting nieces 8-10 by it's turning relative to the luminaire body 1. Therein the notches 4-6 are given different widths, and the one having greater width should have a smaller depth.
Patent JP-H10213102-A (JP)
Title: Actuator driving force transmission device
Inventor: ISOTANI TOMOYUKI
IPC: F15B15/10
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an actuator driving force transmission device preventing the increase of sliding resistance of a connection part to a driven member without torsion acting upon an actuator rod. SOLUTION: This driving force transmission device has a lever member 22 fitted to a position adjusting part 30 of an actuator rod 21, and fixing means 27, 28 for fixing the lever member 22 to the actuator rod 21. In this case, a phase adjusting means 33 for adjusting the phases of the actuator rod 21 and lever member 22 is formed at the actuator rod 21 and lever member 22.
Patent JP-H05214641-A (JP)
Title: Circular knitting machine
Inventor: SAKAMOTO HIDEMASA
IPC: D04B9/20
Filed: 1992-02-04
Abstract: PURPOSE:To prevent occurrence of bad dimension by finely correcting change of density of yarn resulting from thermal expansion by a control circuit of correcting density of yarn. CONSTITUTION:A value of rise in temperature caused by heat generation of a knitting needle cylinder 3, etc., is inputted through temperature sensors 25a, 25b and 25c to a temperature comparator 26 and a pulse motor 21 is controlled by a control circuit 23 of correcting density of yarn. The density of yarn is finely corrected with rise in temperature by normal and reverse rotation of the pulse motor and an article with set dimension is knitted.
Patent JP-H01193328-A (JP)
Title: Phenolic resin composition for laminated board
Inventor: HONDA NOBUYUKI
IPC: C08J5/24
Filed: 1988-01-29
Abstract: PURPOSE:To obtain the above composition having high through-hole reliability and excellent electrical characteristics, and capable of decreasing the thermal expansion coefficient in the direction of thickness, by using a specific phosphoric acid ester, phenols, melamine and formaldehydes as essential components. CONSTITUTION:The objective composition contains (A) a phosphoric acid ester of formula I (m and n are 0-3; m+n=3) (e.g., the compound of formula II), (B) phenols, (C) melamines and (D) formaldehydes as essential components. The content of the component A in the composition is preferably 20-40wt.%.
Patent JP-H10223462-A (JP)
Title: Electromagnetic equipment
Inventor: KAYOIJIMA SHIGEO
IPC: H01F27/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a discharge lamp stabilizer (electromagnetic equipment) which can be reduced suitably in size and, at the same time, can prevent the occurrence of short circuits between a coil layer, wound around a winding barrel section and the lead-out wires of the coil and can improve the workability of the winding work of the coil. SOLUTION: A discharge lamp stabilizer is provided with a coil bobbin 22, around which a coil 24 is wound an a terminal block 28 having a plurality of terminal holding sections 30, which fix the lead-out wires 24a of the coil 24 with terminal fittings 33 integrally provided on the bobbin 22. A platy partition wall 31 is installed to the terminal block 28 perpendicular with respect to the winding barrel section 25 of the bobbin 22, and a recessed lead-out wire guiding groove 34 is demarcated between the wall 31 and the terminal holding sections 30. At both ends of the wall 31 in the longitudinal direction, slit-like wire passing grooves 32 which communicate the groove 34 with the winding space S of the bobbin 22 are provided. The lead-out wire 24a on the winding starting side of the coil 24, wound around the winding barrel section 25 of the barrel 22, is guided to one terminal-holding sections 30 through one wiring passing groove 32 and the guiding groove 34.
Patent JP-S63186425-A (JP)
Title: Heat treatment
Inventor: MOCHIZUKI KOICHI
IPC: H01L21/324
Filed: 1987-01-29
Abstract: PURPOSE:To form an ohmic electrode at low resistance without any jutting out while preventing the unevenness of substrate temperature as well as the abrupt temperature fall of substrate from occurring by a method wherein the process heating to maintain the specified temperature of a semiconductor substrate and a metal as well as the other process heating to maintain the temperature lower than the specified temperature are successively performed. CONSTITUTION:A semiconductor substrate 6 formed into a metal to be source.drain of MESFET is mounted on a thermostat 5. At this time, the thermostat 5 is to be arranged on the central part of semiconductor substrate 6. Then, a quartz tube 1 is filled with N2 gas. The temperature of semiconductor 6 is raised by controlling an infrared lamp 3 according to the data from the thermostat 5. Furthermore, the temperature is unified or quenched by feeding N2 gas to the quartz tube 1. Through these procedures, the atmosphere in quartz tube 1 can be unified to minimize the endoergic and exoergic reactions for avoiding unevenness of the temperature of semiconductor substrate 6. Resultantly, the damage to semiconductor substrate 6 can be minimized to form an electrode made of evenly melted metal.
Patent JP-H06239152-A (JP)
Title: Continuously variable transmission for rice transplanter
Inventor: YAMASHITA YOSHINARI
IPC: A01C11/02
Filed: 1994-02-16
Abstract: PURPOSE:To make the whole device compact by projecting the input section at one end side and the direct output section at the other end side of the input shaft of the continuously variable transmission out of a transmission case and letting the direct output section be positioned at the direction side identical to that of the output section of the output shaft. CONSTITUTION:In the continuously variable transmission, a drive side split pulley 25 is fatted in an input shaft (drive shaft) 40 which is rotatably borne within a transmission case 39, concurrently a drive split pulley 27 is also fitted in an output shaft (driven shaft) 41, and a belt is installed between both the split pulleys 25 and 27. The input section 42 at one end side and the direct output section 43 at the other end side of the input shaft 40 are projected out of the case 39, and let the direct output section 43 be positioned at the direction side identical to that of a variable output section 78 projected out of the case 39 of the input shaft 41. Variable speed pulleys 44 and 45 are rotatably mounted on the input and output shafts 40 and 41 respectively, a timing belt 57 is installed between a large diameter pulley 56 integrated with the pulley 45 and a rotary pulley 52 integrated with a brake plate 50, so that the direct output section 43 can thereby be driven by the output shaft 40.
Patent JP-H04237622-A (JP)
Title: Air conditioner for vehicle
Inventor: KAMIYA HIROSHI
IPC: B60H1/32
Filed: 1991-01-18
Abstract: PURPOSE:To obtain a vehicular air conditioner simple in structure and easily adjustable in the heat radiation quantity to be supplied by making effective use of the hot water waste heat of an auxiliary engine. CONSTITUTION:An auxiliary engine 21 for driving an air conditioner driving compressor 25 is provided separately from a main engine for the travel of a vehicle. An air-conditioning casing 23 with an evaporator 34 forming a refrigerating cycle enclosed therein leads in the outside air and inside air of the vehicle and supplies it to the vehicle interior. The air taking heat from cooling air circulating around the auxiliary engine 21 is led to the air conditioning casing 23 by a duct 40. The air quantity of the hot air led into the air-conditioning casing 23 from the duct 40 is adjusted by a damper 41. When the damper 41 is opened at the heating time, the hot air heated by the heat radiation of a radiator 30 for the auxiliary engine 21 flows into the air-conditioning casing 23 through the duct 40.
Patent JP-H02201341-A (JP)
Title: Photosensitive material package unit with photographing function
Inventor: SHIBA KEISUKE
IPC: G03B17/17
Filed: 1989-01-31
Abstract: PURPOSE:To photograph a relatively telephotographic image excellently without any flare by packaging such a high-sensitivity photosensitive material that the reflection factor of the photosensitive surface is lower than a specific value. CONSTITUTION:A photographic lens 63 is positioned about >=1/3 above the front surface of the front cover 21 of the main body 10 of the package unit while deviating left or right from the center of the front surface. Two mirrors 35 and 36 are provided on an optical axis 63a and folded in a Z shape to form an image on the photosensitive surface 88. In this case, the focal distance of the photographic lens 63 is 50-150mm, the spectral reflection factor of the photosensitive surface 88 of the photosensitive material is <=0.25 at the time of one of maximum sensitivity wavelengths in a wavelength range of 500-70nm, and the sensitivity of the photosensitive material is >=ISO320. Consequently, the relatively telephotographic image which is without flare and rich in gradations is taken.
Patent JP-H03224333-A (JP)
Title: Transmission connection system
Inventor: ARAO HIDETOSHI
IPC: H04L12/18
Filed: 1990-01-30
Abstract: PURPOSE:To attain efficient communication connection by applying automatic scheduling so as to attain sequential communication connection when its own station is busy. CONSTITUTION:A connection request section making a connection request is stored and when an end detection section 13 detects the end of communication, an identification number of the connection request destination of a connection request section stored in a storage section 12 is read and a connection processing section 14 executes connection processing. When a connection request takes place to a connection requested section belonging to a same group, after the end of communication the connection processing section 14 reads only the said identification number to execute the connection to the connection requested section.
Patent JP-S62265554-A (JP)
Inventor: PIITAA MARUKUSU HOUPUTO
IPC: G01N21/15
Filed: 1987-01-29
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-S55112991-A (JP)
Title: Sealing device
Inventor: TANAKA TAKEO
IPC: F28D7/00
Filed: 1979-02-23
Abstract: PURPOSE: To improve sealing by a device wherein respective guider is provided for the opposing elements by providing the gradually contracting clearance between one guider and other element by inserting the sealant into the clearance.  
     CONSTITUTION: The free end of L shape guider 13 which is positioned ar right angle to the logitudinal direction and secured at the side surface of the partition 3, and the free end of L shape guider 14 provided for the side of the upper rib 6 are opposing respectively, where the free end of the guider 14 is secured to extend over the seal end surface 3a of the partition 3. The sealing element 15 having an inclined surface 15a is secured with the surface 14b opposing to the side of the partition plate 3 of the guider 14, whereat the clearance, contracting gradually along the partition 3 or the upper rib 6 side, is provided between the side surface 3b and the inclined surface 15a. The trapezoidal elastic sealant is inserted into the clearance 16. This configuration allows to adhere between the sealant 17 and the side 3b, and between the sealant 17 and the inclined surface 15a to secure the perfect sealing. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S54113254-A (JP)
Title: Junction material for pellet bonding
Inventor: ITOU KAORU
IPC: H01L21/58
Filed: 1978-02-24
Abstract: PURPOSE: To improve the yield of bonding and the reliability of a product and reduce the cost of the product by causing a paste-form junction material to incorporate a spacer which has a grain size larger than components constituting the junction material.  
     CONSTITUTION: A junction material is obtained by mixing silver paste 10 (the grain size of each constituent material is approximately 1μm) which is used generally and spacer 11 which consists of a conductive material having a grain size larger than paste 10, for example, silver, copper, etc., and this junction material is applied to substrate 12. In this case, applied layer 13 is made thicker than the grain size, for example, by approximately 10μm. Next, pellet 16 is vacuum-adsorbed by collet 15, etc., which has adsorption concave 14 consisting of a quadrangular pyramid concave in the lower face, and collet 15 is caused to descend onto applied layer 13 on substrate 12. Then, pellet 16 is pressed against applied layer 13, and simultaneously, pellet 16 is vibrated horizontally to be scraped to substrate 12, thereby fitting the pellet. As a result, a strong adhesion strength is obtained, and the yield of wire bonding can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55112239-A (JP)
Title: Foamable resin particle and production thereof
Inventor: FUKUSHIMA TOSHIAKI
IPC: C08J9/16
Filed: 1979-02-21
Abstract: PURPOSE: To produce title resin particles having excellent foamability and retention of blowing agents, which can provide highly expanded elastic moldings, by impregnating extruded pieces containing a styrene resin and a crosslinked nitrile/diene copolymer rubber with a blowing agent.  
     CONSTITUTION: To 100pts.wt. of (A) a styrene resin there are added 10W100 pts.wt. of (B) a nitrile/diene copolymer rubber and 0.5W3pts.wt. 100pts.wt. of (B), of (C) a crosslinking agent, such as sulfur or dicumyl peroxide. The resulting mixture is kneaded at 180W200°C, while crosslinking the component (B), and then, extruded into pieces. The pieces are suspended in water, and impregnated with 3W15wt% of a pentane-based blowing agent at 50W120°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59145535-A (JP)
Title: Method for automatic assembling of semiconductor device
Inventor: SATOU FUMIO
IPC: H01L21/52
Filed: 1983-02-09
Abstract: PURPOSE:To improve the yield rate for assembling work by a method wherein, using one main surface of a soldering material piece for bonding and a semiconductor substrate as a reflecting surface, the attraction and holding condition of a soldering material piece and a semiconductor substrate is judged based on the presence or nonpresence of reflection of the light projected from a light emitting part of a reflection type photocoupling device to a light receiving part, thereby enabling to ensure the excellent bonding condition and to obtain a non-erroneous judgment. CONSTITUTION:The collet 72 with which a soldering material piece for bonding is supported is formed into a bottomed cylindrical body and its tip face, the bottom part in other words, is constructed in such a manner that a small hole 10 connected to a vacuum attraction hole 6 is formed. At the pickup state judgment part, when a pickup device with which a pickup operation was performed is moved to the point located above a reflection type photocoupling device 11, the light generated at the light emitting part of the reflection type photocoupling device 11 is projected. When there is misattraction on the solder material piece 31 for bonding and when the soldering material piece 31 is not present on the tip surface of the collet 72, no photocoupling state can not be formed. The judgment on the attraction and holding condition can be given based on the presence or not of photocoupling condition on the reflection type photocoupling device 11.
Patent JP-S57135001-A (JP)
Title: Apparatus for controlling centrifugal thin film dryer
Inventor: MIKAWA KOUJI
IPC: B01D1/22
Filed: 1981-02-16
Abstract: PURPOSE:To prevent the generation of scale, to widen the operational range of an apparatus and to enhance reliability by a method wherein plural stock material supply places are provided in a vertical direction as well as the supply  amount of the stock liquid is controlled so as to set the drying place of the  stock liquid to a predetermined position. CONSTITUTION:Stock material supply pipes 9, 9' have control valves 3, 3', flow amount detectors 4, 4' and flow meters 15, 15' and an evaporated substance is flowed out from a line 12 and powder from a line 13. Signals from a densitometer 14, flow meters 15, 15', and thermometers T1-T6 are sent to a controller 16  through signal lines 17-19 and the signal therefrom is sent to signal lines 20,  20' so as to set the drying place of a stock liquid to a predetermined place and  the control valves 3, 3' are operated. As the result, influence of solid concn. in  the stock liquid is made min. and the generation of scale can be prevented without reducing a stock material supply amount. By this method, the treatment of  a stock liquid with high solid concn. is enabled and the operational range of the  apparatus is wid ened as well as reliability is enhanced.
Patent JP-S62270691-A (JP)
Title: Metal rolling oil
Inventor: ONODA KOUJI
IPC: C10M107/44
Filed: 1987-01-30
Abstract: PURPOSE:To provide a metal rolling oil exhibiting excellent rolling performance, which is composed mainly of a compd. prepd. by adding an alkylene oxide to a partial ester of a polyhydric alcohol with a particular carboxylic acid and then reacting the partial ester with an isocyanate compd. CONSTITUTION:A compd. selected from among a monocarboxylic acid or (and) a polycarboxylic acid having an 11 C or higher alkyl group or alkenyl group and a polycarboxylic acid ester having at least one 11 C or higher alkyl group or (and) alkenyl group and at least one carboxyl group in its molecule is reacted with a polyhydric alcohol to prepare a partial ester having at least one residual hydroxyl group in its molecule. An alkylene oxide is added to the partial ester. The adduct is reacted with an isocyanate compd. having 2-3 isocyanate groups in its molecule. The compd. thus obtd. is incorporated as a main component to prepare a metal rolling oil.