baber/WOPTO huggingface dataset:
Patent JP-S6147807-A (JP)
Title: Crimped porous hollow fiber and production therefor
Inventor: TASHIRO MIKIO
IPC: D02J1/22
Filed: 1984-08-09
Abstract: PURPOSE:To enlarge the anisotropy of fiber cross-sectional direction and soften the feeling, by quenching the one side of porous hollow fibers extruded from slits connecting hollow extrusion holes. CONSTITUTION:Extrusion holes for forming the hollow part are connected in the form of a straight line or extrusion holes for forming the hollow part are connected in the form of a ring to extrude porous hollow fibers in the cross-sectional form having joined fibers having the hollow part, and one side thereof is quenched. Thus, the aimed cross-sectional anisotropy can be imparted to the resultant fibers, and crimped porous hollow fibers having improved three-dimensional crimps and good heat insulating properties and soft feeling are obtained.
Patent JP-H0510624-A (JP)
Title: Air conditioner
Inventor: NAKAZAWA AKIHISA
IPC: F25B13/00
Filed: 1991-07-05
Abstract: PURPOSE:To shorten the time taken before the ejection of warm air by increasing the operating frequency of a compressor by one step over the maximum frequency set for the heating operation after the number of times by which the temperature of the refrigerant has changed from below a prescribed temperature to a point above the prescribed temperature has exceeded a prescribed number of times. CONSTITUTION:During heating, when the temperature detected by a second refrigerant temperature sensor 22 has exceeded a prescribed point for preventing excessive rise of temperature, a refrigerant heater 9 is stopped from working by closing a two-way valve 11a. When the temperature detected by the second refrigerant temperature sensor 22 has fallen below the prescribed point for preventing excessive rise of temperature, the refrigerant heater 9 is started working by opening the two-way valve 11a. The number of times by which the temperature of the refrigerant changes from below a prescribed point to a point above the prescribed point is counted, and after the counted number of times has exceeded a prescribed number of times and when subsequently a change of the refrigerant temperature from below the prescribed point to a point thereabove occurs, the operating frequency of the compressor 1 is increased by one step over the maximum frequency set for the heating operation. This method enables securing an effective flow of the refrigerant in amount and shortening the time taken before the ejection of warm air.
Patent JP-H1115273-A (JP)
Title: Image forming device
Inventor: SATO HIDEO
IPC: G03G15/08
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent cleaning-capability degradation due to the cleaning of a toner carrying screw over a long period of time by providing cleaning members which contact shaft and/or vane so as to be freely deformable and clean them. SOLUTION: In a cleaner 90, the shaft 54 extending in the same direction as the rotary shaft of a photoreceptive drum 12 and the toner carrying screw 58 having the vane 56 formed helically on the periphery of the shaft 54 are arranged. From above the toner carrying screw 58, the plurality of cleaning members 92, which contact the shaft 54 and vane 56 so as to be freely deformable, are suspended. Toner sticking to the shaft 54 and the vane 56 is scraped off by the cleaning members 92. The upper end 92a of the cleaning members 92 is fixed to a support plate 94 having an L-shaped cross-section fixed to the main body of the cleaner 90. This way, the cleaning members 92 clean the shaft 54 and vane 56 of the carrying screw 58 in freely deformable contact with them.
Patent JP-S5868265-A (JP)
Title: Cassette loading device
Inventor: TERAYAMA TAKAO
IPC: G11B15/675
Filed: 1981-10-19
Abstract: PURPOSE:To reduce the number of parts and to improve the reliability of operation by providing a means of regulating the moving route and attitude of a frame body for holding a cassette on both sides of the frame body, and putting them in synchronous operation. CONSTITUTION:A tape cassette is inserted into the stage frame body 23 of a base plate 1 and then positioned by stoppers 24a and 24b. A motor 47 is started to transmit the rotation of a shaft 50 to a worm gear 45 through a pulley 51 and 53. Synchronizing gears 44a and 44b, and sector gears 41a and 41b are rotated through a synchronizing shaft 43. Then, rotary links 38a and 38b operate and then pin members 37a and 37b of the frame body 23 move along guide holes, advance to the inner part horizontally, and move down to fit reels in the cassette in reel turntables 22a and 22b, thereby stopping the motor 47. The attitude of the frame body 23 is held by link bars 27a and 27b, and 29a and 29b, and pin members of respective end parts. Consequently, the number of parts is decreased, and loading and unloading are secured.
Patent JP-S5592687-A (JP)
Title: Purification of urokinase
Inventor: MAEDA KOUJI
IPC: C12N9/72
Filed: 1978-12-28
Abstract: PURPOSE: To prepare high purity urokinase having high activity and almost free from pyrogenic substance, in high yield, by treating a crude urokinase with a granular ion exchange polysaccharide, and subjecting the treated urokinase to affinity chromatography.  
     CONSTITUTION: A buffer solution containing crude urokinase is treated with a granular ion exchange polysaccharide such as diethylaminoethyl sephadex, carboxymethyl cellulose, etc., and then with a carrier bonded with a synthetic urokinase inhibitor such as p-aminobenzamizine and agamatine and a granular polysaccharide through carbon chain spacers. The urokinase is adsorbed to the carrier by affinity chromatography. The adsorbed urokinase is eluted with a low-pH, high-concentration salt solution such as acetate buffer solution containing sodium chloride. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6321751-A (JP)
Title: Alkaline manganese battery
Inventor: NITTA YOSHIAKI
IPC: H01M4/50
Filed: 1986-07-15
Abstract: PURPOSE:To increase the content of manganese dioxide in a positive mix by previously forming a metallic nickel layer on the surface of manganese dioxide particle which is main active material of positive electrode of alkaline manganese battery. CONSTITUTION:For example, manganese dioxide on which a catalyst layer is formed is immersed in a mixed solution of 0.03 molar nickel sulfate, 0.07 molar sodium citrate, 0.2 molar ammonium sulfate, and 0.07 molar sodium hypophosphate, having a pH of 4-4.5 at about 90 deg. for 15 minutes with it stirred. The manganese dioxide obtained is washed with hot water, and its pH is adjusted to 5.0-5.2. The nickel plated manganese dioxide show gamma-type crystal structure and metallic nickel deposites on the surface of manganese dioxide as fine particle having a mean particle size of about 10mum and formes a nickel layer by growth of spherical crystals. Filling rate of manganese dioxide in a positive mix 1 is increased.
Patent JP-2000351145-A (JP)
Title: Roller head rubber extrusion apparatus
Inventor: OKI MASAHIKO
IPC: B29C48/35
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To form a thin sheet-like rubber product with high accuracy and high quality e.g. a rubber member for forming a tire whose crosssection is divided into a plurality of regions with a plurality of kinds of rubbers. SOLUTION: A rubber extrusion apparatus 3 with an extrusion head 5 for extruding a rubber extrusion body with a transversely long crosssection divided into a plurality of crosssectional region with a plurality of kinds of rubbers (q) extruded from a plurality of rubber extruder main bodies 2 and a roller head 4 arranged in the neighborhood of an extrusion hole 3A and consisting of upper and lower calender rolls 16U and 16L are provided. The height of opening of the extrusion hole 3A is made less than 3 times of the gap between the upper and lower calender rolls 16U and 16L.
Patent JP-S5790460-A (JP)
Title: Two grooved metal plate v-pulley and manufacturing method
Inventor: TANAKA HARUMA
IPC: F16H55/44
Filed: 1980-11-27
Abstract: PURPOSE: To improve productivity and reduce production cost by inserting and press-fixing the periphery of a circular disk to the center portion of the two V-grooves.  
     CONSTITUTION: Split dies 11 is made to slide to the radial direction by way of cam 12, and is moved outside to make the first V-groove of the V-pulley to intrude in the split dies 11, then the split dies 11 is moved inside by way of cam 12 so that inner circumference projection 11' of the split dies 11 enters the first V-groove to touch right inclined surface of the V-groove and serves as the tool while being fixed together with the inclined face of the disk 2. Under this condition, pipe body 1 is pressed to left side by the press die 13 and the wheel style cam forming tool 14 is moved toward the center and axial direction, and the second V-groove is formed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11344344-A (JP)
Title: Piezoelectric vibration gyro
Inventor: TAKAHASHI MASAHIKO
IPC: G01C19/56
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric vibration gyro having a temp. dependence of the sensitivity, remaining within specifications even if changing the vibrator material. SOLUTION: In a driving detection circuit of the piezoelectric vibration gyro composed of a differential amplifier 11, coherent detector circuit 12, low- pass filter 13, phase circuit 14 and driving vibration circuit 15, and a resistor used in the phase circuit 11 uses a temp.-sensitive element 19 to thereby reduce the temp. change of the sensitivity of the piezoelectric vibration gyro.
Patent JP-H107828-A (JP)
Title: Recording sheet
Inventor: NAGATO YASUHIRO
IPC: B32B27/36
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To prepare a recording sheet excellent in absorptivity of ink, water fastness and resistance to rubbing off by coating a coating liquid comprising a colloidal silica, a binder and a water-soluble organic solvent on a base substrate. SOLUTION: This recording sheet is obtained by coating a coating liquid comprising (B) a colloidal silica, (C) a polyvinyl alcohol containing a silyl group and (D) a water-soluble organic solvent having 100-190 deg.C boiling point (preferably, propylene glycol) on (A) a base substrate (preferably, a white-colored polyester film). The weight ratio of components B to C is preferably within the range of (90010) to (80/20). Further, the weight ratio of components B to D is preferably within the range of (75/25) to (25/75). The component B preferably has a chain shape. Thereby, the obtained recording sheet has a porous recording layer formed thereon and having a pore diameter suitable for an ink jet recording.
Patent JP-H081677-A (JP)
Title: Mold attaching and detaching device in molding machine
Inventor: SHIOTANI YOSUKE
IPC: B22D17/22
Filed: 1994-06-23
Abstract: PURPOSE:To certainly fix various molds different in size and shape by supporting a separate movable block in a state movable in the direction crossing the moving direction of a movable block at a right angle. CONSTITUTION:Respective upper and lower drive members are driven corresponding to the size or front shape of a mold to be fixed to move respective upper and lower movable blocks 23 with respect to respective horizontal movable blocks 15 and respective fixing units 4 are opposed to the side edges of the mold. Next, respective horizontal drive members 11 are driven in this state to move the respective upper and lower movable blocks 23 over an arbitrary distance to bring them into contact with the side edges of the mold. When all of the upper and lower movable blocks 23 come into contact with the side edges of the mold, operation members are operated to move fixing members from a non-clamp position to a clamp position to hold and fix the mold on a support plate 3.
Patent JP-S6057398-A (JP)
Inventor: MIYAGAWA TAKESHI
IPC: G10L21/02
Filed: 1983-09-08
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-H0457134-A (JP)
Title: Bus control system
Inventor: YASUDA HIROMI
IPC: G06F11/20
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the collision of data from occurring by stopping an active master device and a spare master device simultaneously and transiently, respectively, switching the exclusive right of a bus, and thereafter, operating the master device when the system switching of the master device or a slave device is performed. CONSTITUTION:When a system controller C2 detects the occurrence of a system switching factor in the active master device A3, a system switching signal 10 is outputted to a bus controller D1, and thereafter, a system switching signal 11 is also outputted to a bus controller D2. Furthermore, stopping signals 12, 13 to stop the operations of the master devices A3, A4 transiently are outputted from the system controller C2. The operations of the devices are stopped when they receive the stopping signals 12, 13, and the bus is set in an unused state. The bus controllers D1, D2 switch the exclusive right of the bus while the bus is set in the unused state by the system switching signals 10, 11. After the exclusive right of the bus is switched, the system controller C2 stops the output of the stopping signals 12, 13, and the master devices A3, A4 perform the operations again.
Patent JP-S6411359-A (JP)
Title: Integrated circuit device
Inventor: HOTTA MASAHIKO
IPC: H01L27/08
Filed: 1987-07-03
Abstract: PURPOSE:To prevent a latch-up of a power supply without reducing the integration density by a method wherein an opening for arranging an active region corresponding to one part of a well region is formed in a field insulating film and a Schottky barrier diode is formed in such a way that it can be connected in parallel with a source P-N junction at an identical polarity. CONSTITUTION:A first Scottky barrier diode D1 whose forward drop voltage is lower than a source P-N junction is formed inside an opening for arranging an active region identical to the region where an N-channel MOS transistor has been formed in such a way that the diode is connected in parallel with a part near a source region of the transistor at an identical polarity; on the other hand, a second Schottky barrier diode D2 is formed inside an opening for arranging an active region of a P-channel MOS transistor. If a substrate current IS flows, a potential at a point B is increased; however, because a forward drop voltage of the Schottky barrier diode D1 is lower than a P-N junction between in emitter and a base of a transistor Q1, the diode D1 is turned on earlier and a transistor Q2 cannot be turned on. Accordingly, it is possible to prevent a latch-up of a power supply effectively.
Patent JP-H0722790-A (JP)
Title: Electronic component mounting machine
Inventor: MAENISHI YASUHIRO
IPC: H05K13/04
Filed: 1993-07-06
Abstract: PURPOSE:To provide an electronic component mounting machine which prevents an electronic component from being mounted erroneously and which prevents a defect such as a short circuit or a deviation even when the electronic component which has been mounted erroneously is not noticed even in its regular mounting land position because the electronic component is mounted without recognizing a mounting land position in an electronic component mounting process. CONSTITUTION:A mounting-land-position recognition camera 3 and a removal nozzle 4 which detects an erroneously mounted electronic component and which removes the electronic component are installed at an electronic component mounting part 1. Thereby, it is possible to reduce a defect such as a short circuit or a deviation due to the influence of the erroneously mounted electronic component.
Patent JP-S6328927-A (JP)
Inventor: OHARA MIKIO
IPC: D01F6/60
Filed: 1986-07-17
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-S6228158-A (JP)
Title: Control system for product advance in workshop for manufacturing many kinds of products
Inventor: MASUDA SHIGERU
IPC: G05B19/418
Filed: 1985-07-30
Abstract: PURPOSE:To simplify the control of product advance and enable the adjustment of the fluctuation of a production ratio by comprising a product advance control mechanism of a charging sequence planning means, a memory means, a control means and a discriminant means for a machining volume and a pallet for a completed product. CONSTITUTION:The charging sequence of parts to be produced is memorized by a charging sequence memory means 20. When a production stage has progressed to the completion of machining, a pallet for the concerned parts is transferred to a discriminant means 22 for a pallet containing machined parts by means of an automatic carrier 15. Said means 22 discriminates a system, a part and a work stage, and transmits the result of the discrimination to a charging sequence control means 23. This means 23, upon receipt of data from a recognition means 21 for parts under machining, instructs an automated store 17 and a preparatory station 16 as to the setup of workpieces to be processed by the minimum processing system. After the setup of the workpieces, the automatic carrier 15 is made to carry the pallet to a system wherein the minimum number of workpieces is loaded. If the finished pallet has any workpieces unprocessed, said means 23 instructs the preparatory station 16 about the setup for a subsequent process, thereby carrying back the pallet to the original system.
Patent JP-2000355182-A (JP)
Title: Antifalsification sheet
Inventor: KITAMOTO YOSHIHIRO
IPC: B42D15/10
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an antifalsification sheet which has a high effect of preventing forgery and enables easy checking of whether or not hologram threads are inverted and turned over, on the occasion of putting them in base paper. SOLUTION: A pattern-forming layer whereon a hologram pattern is formed and a reflecting layer are laminated on a transparent support film and a hologram material sheet thus constituted is slit in narrow widths into threads 10, which are put in base paper of pulp. In an antifalsification sheet 1 thus prepared, a fluorescent color developer is mixed in an adhesive layer making the threads adhere to the base paper or in the pattern forming layer.
Patent JP-S6057925-A (JP)
Title: Formation of tungsten film onto silicon
Inventor: INOUE MORIO
IPC: H01L21/285
Filed: 1983-09-09
Abstract: PURPOSE:To prevent the etching of a silicon substrate by adding a fluoride of silicon into a reaction system in deposition onto the silicon substrate of a tungsten film by a substitution between tungsten fluoride and silicon. CONSTITUTION:A tungsten fluoride (WF6) and silicon fluoride (SIF4) gas is introduced to an opening section 3 in a silicon oxide film 2 formed on a silicon substrate 1, and the whole is kept at a fixed temperature. Accordingly, a tungsten film 4 can be shaped without etching the silicon substrate 1 because silicon related to a substitution is fed from silicon fluoride on the formation of tungsten.
Patent JP-2000002375-A (JP)
Title: Rubber hose and its manufacture
Inventor: NAKANO YOSHIO
IPC: F16L11/08
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber hose which establishes good barrier against refrigerant and has enhanced flexibility, vibration absorptivity, and impermeability to water. SOLUTION: A rubber hose is composed of an inner pipe 4 formed by lining a resin tube with a rubber layer 3, a barrier layer 6 prepared by spirally winding on the inner pipe 4 an aluminum laminate film 5 of such a structure that a thermoplastic resin layer is provided on each surface of a thin layer of aluminum series alloy, a fiber reinforced layer 7 provided on the barrier layer 6, and a sheath rubber 8 provided on the fiber reinforced layer 7.
Patent JP-S6145269-A (JP)
Inventor: HASEGAWA HIROSHI
IPC: G09F9/00
Filed: 1984-08-09
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-S6057707-A (JP)
Title: Fm demodulator
Inventor: KODAMA TAKAMITSU
IPC: H03D3/02
Filed: 1983-09-08
Abstract: PURPOSE:To prevent generation of noise by providing two low-pass filters having different time constant in a PLL circuit in an FM demodulator and using the low-pass filter having the larger time constant when an input is decreased. CONSTITUTION:An FM modulation signal A is inputted to a terminal 4. The signal A is fed to a phase comparator 1, where the signal is compared with an oscillation signal of a voltage controlled oscillator VCO2. An output of the comparator 1 is inputted to the 1st low-pass filter 3. An output of the low-pass filter 3 is inputted to the VOC2 and also led to an output terminal 5 as a demodulated output. The signal A is inputted also to a carrier level detector 8. When the signal A is decreased, a switch is changed over by a switch control circuit 9 and the circuit is connected to a low-pass filter 6 having the larger time constant. The changeover is attained also by a mute command.
Patent JP-H108401-A (JP)
Title: Fitting device of rail heating plate
Inventor: MASUDA YUTAKA
IPC: E01B19/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent freezing of a point part of a rail, to prevent a candle for melting snow from being extinguished, eliminate the need of supplying oil, prevent a sprinkler from being increased in cost, or prevent a heater from being slipped off or shifted by inclination of the upper surface of the rail bottom part. SOLUTION: A fitting device of a rail heating plate is so constructed that magnets 2, 7 attracted to the lower surface of the rail bottom part A1 and the side recessed surface A2 of the rail A are installed in the lower surface magnet fitting part 15 and the side recessed surface magnet fitting part 11. Further, a pressing part 12 for pressing a hater B placed on the upper surface of the rail bottom part A1 is formed between the lower surface magnet fitting part 15 and the side recessed surface magnet fitting part 11.
Patent JP-H0216572-A (JP)
Title: Aromatic compound-containing color toner and its production
Inventor: KUSUNOKI KATSUO
IPC: G03G8/00
Filed: 1988-07-04
Abstract: PURPOSE:To easily identify an original document and copied document, to improve a developing characteristic and to avoid giving uncomfortable feel to a user by incorporating microcapsules particles contg. an arom. compd. formed by an emulsion polymn. method into the above color toner. CONSTITUTION:This toner contains the microcapsules particles contg. the arom. compd. formed by the emulsion polymn. method. The aroma sticking to the reproduced copy has the possibility that the aroma is lost by natural drying or deliberate deodorization treatment. However, the ratio of a crosslinking material constituting the shell material of the microcapsules and/or the mol. wt. of the shell material is adjusted in such a manner that the quantity of the microcapsules to be ruptured in the toner fixing stage is as if a part of the total quantity thereof, then the microcapsules remaining on the copy without being ruptured are ruptured by rubbing, bending, compressing, etc., of the copy and the fresh arom is emitted. Since the arom is emitted when the color copy is pressed, the identification of the original color document and the color copy by the olfactory sense is executable without using a special examining device.