baber/WOPTO huggingface dataset:
Patent JP-H0652506-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MICHIMORI KOUJI
IPC: G11B5/52
Filed: 1992-07-30
Abstract: PURPOSE:To perform not only normal recording or reproduction, but also recording or reproduction for high-speed dubbing at a speed which is N times as fast as the normal speed by controlling a head driving device so that the track slant angles of heads running on a tape at the time of a first tape speed can become a specific angle. CONSTITUTION:A tape 1 is run at a specific speed while a main control circuit 45 controls a rotary drum 6 so as to rotate the drum 6 at a normal rotating speed and capstan 17 so as to rotate the capstan 17 at a speed which is N times, for example, three times as fast as the normal speed. Since the lead angle is set so that the track crossing angles of heads 201-206 can coincide with a format when the tape is run at the specific speed, the loci of the heads 201-206 become coincident with the format and no head displacement is required. At the reproducing time, the loci of the heads 201-206 become coincident with the format and the heads 201-206 reproduce signals by successively scanning tracks, since the circuit 45 controls the drum 6 and capstan 17 so that they can be rotated at the same rotating speeds as those used at the recording time.
Patent JP-2001032682-A (JP)
Title: Flexible pipe underground burying guide method and device
Inventor: JO HIROYUKI
IPC: E21D9/06
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To shorten ground surface distance influenced by work, to a minimum in guiding a flexible synthetic resin pipe to a pilot guide hole for burying the pipe. SOLUTION: A stand 14 is fixed to the front upper part of a motor truck 11, and a pipe 3 is fed between a first guide roller 15 rotatory-driven by a driving means, and an auxiliary roller 16. The pipe 3 is pulled by a winch 21 fixed to the front part of the motor truck 11, through a guide rope 22. The pipe 3 is thus guided in circular arc form within a vertical plane being supported by second and third guide rollers 25, 26 from the first guide roller 15, and brought close to an upstream opening end 5 of a pilot guide hole 2. The pipe 3 is then buried being pulled by a pull-in rope 31 previously inserted in the pilot guide hole 2.
Patent JP-H0931095-A (JP)
Title: Production of complex carbohydrate
Inventor: HANEDA KATSUJI
IPC: C07K14/59
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To easily produce a desired complex carbohydrate nonexistent in nature and useful for the production of physiologically active complex glycopeptide, etc., by transferring the sugar chain of a complex carbohydrate to a synthetic substrate having N-acetylglucosamine residue in the presence of an endoglycosidase. SOLUTION: The desired complex carbohydrate nonexistent in nature and usable for the easy preparation of a physiologically active complex glycopeptide taking advantage of the transfer reaction of carbohydrate is easily produced by transferring a sugar chain of a complex carbohydrate (sugar chain donor) to a synthetic substrate (sugar chain acceptor) having an N-acetylglucosamine (GlcNAc) residue and expressed by formula (R<1> is H, an amino-protecting group, an amino acid, a peptide or a peptide obtained by protecting the α-amino group of an N-terminal amino acid; R<2> is OH, a carboxyl-protecting group, an amino acid, a peptide or a peptide obtained by protecting the carboxyl group of a C-terminated amino acid; (n) is 1 or 2) in the presence of an endoglycosidase (e.g. endo-β-N-acetylglucosaminidase).
Patent JP-S58104800-A (JP)
Inventor: TADA KAZUNORI
IPC: B43L13/00
Filed: 1981-12-17
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-S6447805-A (JP)
Title: Production of silicon-containing cast iron
Inventor: UCHIDA SHIGETAKA
IPC: C21C1/08
Filed: 1987-08-19
Abstract: PURPOSE:To execute heating of molten iron and addition of silicon at the same time with high efficiency by adding the silicon source from the upper part to molten iron and also supplying oxygen into the molten iron while powder- injecting granular lime series flux into the molten iron. CONSTITUTION:Pretreatment containing each process of desiliconization, desulfurization and dephosphorization on casting floor is executed to the molten iron tapped from a blast furnace to lower content of impurities in the molten iron 23. Next, the silicon source 53 is added to the molten iron 23 in the molten iron ladle 27 from a hopper 55 at the upper part and also while powder-injecting the lime series flux 56 of granular CaO, etc., from an injection lance 51 by Ar gas, etc., oxygen gas is blown into the molten iron 23 from a lance 52. By this method, a part of the silicon source 53 is oxidized and temp. of the molten iron 323 is raised at about 1,450 deg.C to be possible to cast by the above oxidizing heat and also the nonoxidized silicon is contained into the component in the molten iron 23. Next, by executing Mg addition and casting, the silicon- contained cast iron having excellent mechanical strength and ductility is produced at low cost.
Patent JP-H0626095-A (JP)
Title: Fiber reinforced resin diagonal member
Inventor: MAIKUMA HIRONORI
IPC: E04C5/07
Filed: 1992-07-09
Abstract: PURPOSE:To make efficient use of tensile strength up to its maximum in frame design by making the allowable deformation amount of a diagonal member under the compressive load larger than the allowable deformation amount of the diagonal member under the tensile load. CONSTITUTION:The conditions of a fiber reinforced resin diagonal member are expressed in the following. CXPt=Npi<2>EI/L<2>... expressing I, I=WT<3>/12... expression II, and 0<C<=0.6... expression III, wherein L is lenght of a diagonal member, W is width of a diagonal member, T is thickness of the diagonal member, E is bending elastic modulus of the diagonal member, Pt is tensile breaking load of the diagonal member, and W is a coefficient of terminal condition 1<=N<=4. In the case where a diagonal member 1 is designed in such a manner as to satisfy the expression I, shearing force is applied to the frame so that the diagonal member is compressive- deformed into the diagonal member 11, and the diagonalmember 2 is deformed into a diagonal member 12. Thus, the stress levels of two diagonal members are equalized. Subsequently, shearing distortion progresses so that the diagonal member 11 is buckled before compressive breaking, and the stress level reaches the tensile strength to break the frame. Thus, tensile strength higher than the compressive strength of the diagonal member can be used in design load of the frame, so that it is possible to make efficient use of tensile strength in design.
Patent JP-S6095982-A (JP)
Title: Temperature compensation of contactless potentiometer
Inventor: MURAKAMI KAZUO
IPC: H01L43/08
Filed: 1983-10-31
Abstract: PURPOSE:To obtain the output not including temperature error by a method wherein two pairs of magnetic resistance elements having the same temperature characteristics are connected in parallel, both ends of which are connected to input terminals respectively and a permanent magnet is fixed on one of the elements whereas another permanent magnet is moved on another element, and the output is taken out from output terminals connected to middle points of the elements of each pair. CONSTITUTION:Four magnetic resistance elements having the same temperature characteristics are used and two of them are connected each in series to form two pairs of elements R1 and R2 which are connected in parallel and the both ends are connected to input terminals 1 and 2. Also, middle points of the respective element pairs R1 and R2 are connected to output terminals 3 and 4 and the output is taken out as a potentioneter. In this constituion, a permanent magnet M1 is fixed on a surface of one element pair R1 whereas another permanent magnet of the same kind M2 is moved on a surface of another element pair R2 to generate output between the terminals 3 and 4. Thus, the output without the temperature drift at all can be obtained.
Patent JP-H0950542-A (JP)
Title: Automatic issuing machine
Inventor: OKAMOTO TSUGIO
IPC: B41J29/48
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic issuing machine allowed to be continuously used even at the time of depleting of paper for issuing receipts. SOLUTION: A CPU 13 always detects whether rolled paper only for receipts exists in an automatic receipt issuing machine 1 or not through a journal printer 12. When rolled paper exists, a receipt is normally prepared by the printer 12 and issued from a take-out port, but when there is no rolled paper, the CPU 13 displays the function of an issue control means. Namely the CPU 13 sends a signal to a laser printer 11 to instruct the preparation of a receipt. In this case, a receipt is issued from a certificate ejecting port.
Patent JP-S6447100-A (JP)
Title: Component mounting
Inventor: OYAMA KAZUYOSHI
IPC: H05K13/04
Filed: 1987-08-18
Abstract: PURPOSE:To prevent mesregistration due to the force of inertia, by grouping several kinds of components in accordance with sizes, attaching them repetitively to the whole pattern from a group of the smallest ones in order and slowing down the moving speed of a table at the time of attaching the components as the components of a group become big. CONSTITUTION:A component supply base 4 is moved, a tape delivery unit 5 shown by an address counter 20 is moved to a suction position and a chip- shaped electric component 2 is taken out by a vacuum chuck 7. The component 2 is moved toward a positioning base 8 by driving a rotary disk 6. The component 2 positioned by the positioning base 8 is mounted in order at a predetermined position on a substrate 9 with a rounded periphery placed on an XY table 10. At this time, the components are mounted on the whole pattern in the order of size of group from the smallest at every group. When the part of the small group is mounted, the moving speed of XY table 10 made fast. As the size of the group becomes big, the moving speed becomes slow.
Patent JP-S58105771-A (JP)
Inventor: ARAI KAZUO
IPC: A63F3/02
Filed: 1981-12-16
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-H0952457-A (JP)
Title: Heat-sensitive transfer ribbon
Inventor: TSUNASHIMA KENJI
IPC: B41J31/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent a defect such as a wrinkle or the like from developing and improve printability, running properties and handleability by a method wherein the heat shrinkage factor in the longitudinal direction of a heat-sensitive transfer printer ribbon at a specified temperature is set to be a specified percentage. SOLUTION: The heat shrinkage factor in the longitudinal direction of a heat-sensitive transfer ribbon is set to be 1% or less at 100 deg.C and 2% or more at 150 deg.C, further preferably 0.7% or less at 100 deg.C and 4% or more at 150 deg.C. Furthermore, their widthwise heat shrinkage stresses at 100 deg.C and 210 deg.C are specified, respectively, to be 30g/mm<2> or more and 60g/mm<2> or more, preferably 100g/mm<2> or more. The heat shrinkage factor in the longitudinal direction at 100 deg.C is indispensable for the prevention of the shrinkage and deformation of film during its long term storage under hot and humid conditions. In addition, the heat shrinkage factor at 150 deg.C is indispensable for the prevention of the development of a wrinkle due to the shrinkage and deformation caused by the contact with a heat sensitive head.
Patent JP-S6179603-A (JP)
Inventor: KO AKIO
IPC: B28B1/52
Filed: 1984-09-28
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-H0256257-A (JP)
Title: Vertical type pulverizing machine
Inventor: KOGA TADAYUKI
IPC: B02C15/04
Filed: 1988-08-19
Abstract: PURPOSE:To previously prevent metal touch of both a pulverizing roller and a rotating table by joining a second piston having diameter smaller than an original piston to a hydraulic cylinder for stretching the pulverizing roll and connecting the liquid pressure circuit of a specified accumulator just near to a hydraulic cylinder. CONSTITUTION:A second piston 9c having diameter smaller than a first piston 9b is joined to the first piston 9b and provided in a hydraulic cylinder 9 for stretching a pulverizing roller 4. Further the fluid pressure circuit 200 of an accumulator 202 in which fluid pressure larger than hydraulic pressure for stretching is accumulated is connected just near to the hydraulic cylinder 9. A raw material layer between a rotating table 3 and the pulverizing roller 4 is made small during operation. When the pulverizing roller 4 is lowered to such position that the possibilities of metal touch are caused between both, a position detector generates a signal and a solenoid valve 203 is excited. Thereby pressure oil accumulated in the accumulator 202 is supplied to a lowermost chamber 9d via an oil supply port 9z and the second piston 9c is pushed to the upper part and metal touch is previously prevented.
Patent JP-H09316158-A (JP)
Title: Rigid polyurethane foam and its production
Inventor: OMORI NAOYUKI
IPC: C08G18/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retardant rigid polyurethane foam equivalent to that obtained when F11 is used by using a specified amount of a polyesterpolyol in the production of a rigid polyurethane foam by using dichloromonofluoroethane. SOLUTION: In producing a rigid polyurethane foam by using a blowing agent dichloromonofluoroethane (F141b ) as a substitute for F11 from a polyhydroxy compound and a polyisocyanate compound, a polyesterpolyol prepared by esterifying terephthalic acid, isophthalic acid, trimellitic acid or a derivative thereof is used in an amount of at least 20wt.% or above, desirably 40wt.% or above, based on 100wt.% in total of the hydroxy compounds. The blowing agent may contain, if necessary, hydrochlorofluorocarbons other than F141b , methylene chloride, water, etc. The polyisocyanate compound which can be used is an aromatic, alicyclic or aliphatic isocyanate. According to this process, a flame retardancy equivalent to that attained when conventional trichloromonofluoromethane is used can be attained.
Patent JP-S58107049-A (JP)
Title: Insulating process of armature
Inventor: HAMANO ISAO
IPC: H02K13/04
Filed: 1981-12-17
Abstract: PURPOSE:To save high cost epoxy resin when the insulating process of an armature is to be performed by a method wherein the connecting part of an armature coil and a commutator is wound with a belt type body consisting of a polymeric plastics member, and after it is molten and solidified, a liquid epoxy resin member is dropt to perform the impregnation treatment. CONSTITUTION:The connecting part of the armature coil 3 and the commutator 4 is wound with the belt type body 7 consisting of the polymeric plastics member as epoxy resin having high heat resistance and high mechanical strength. After winding thereof is finished, by heating the wound part thereof, the epoxy resin member mentioned above is molten and solidified to perform the insulating process of the connecting part thereof. After than, the liquid epoxy resin member is drop to the whole of the armature to perform insulation, and the insulation process of the armature coil is performed. According to the method whereof, the high cost epoxy resin member can be saved without damaging the usual faculty.
Patent JP-H1043090-A (JP)
Title: Easily installable toilet
Inventor: NISHIKAWA KOJI
IPC: E03D5/016
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the housing space for an excreta tank, and at the same time, prevent the outlet of a chamber pot from being closed by the accumulated excreta in the excreta tank by a method wherein the water content of excreta which is sorted and received on a rotary disk, is filtered by a net-form member to the outside, and the water content is pumped up to a chamber pot. SOLUTION: In an excreta tank 4, a rotary disk 6 of which the rotating shaft 6a is pivotally supported by supporting members 5a which are provided on the top and bottom walls, and which rotates around the rotating shaft 6a and receives excreta at a plurality of spots on the peripheral end part, is provided. In addition, this toilet 1 is equipped with a power imparting mechanism 7 which imparts a rotating power to the rotating shaft 6a, a net-form member 8 made of stainless steel of 100 mesh or higher, which is erected on the peripheral end of the rotary disk 6 in order to filter the water content of the excreta which is received on the rotary disk 6, and a pumping up mechanism 9 to pump up the water content of the excreta, which is filtered to the outside, to a chamber pot 3.  The peripheral end of the rotary disk 6 is located under the outlet 3a of the chamber pot 3, and the rotary disk 6 receives the excreta at different spots by rotating.
Patent JP-2000035023-A (JP)
Title: Blind nut
Inventor: SAIGOU FUMITAKA
IPC: F16B37/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a blind nut for increasing fitting reliability. SOLUTION: This blind nut, fittable by work from only one side of a plate body, is composed of a collar 1 composed of a tube part 11 and a flange part 12 swollen to one end outer periphery of the tube part 11, and a nut having the outer diameter larger than the inner diameter of the tube part 11; the collar 1 is fitted into a fittedly engaging hole provided on the plate body, and the nut is press fitted into the tube part 11 to expand it to nip the plate body by the expanded tube part 11 and the flange part 12, thereby fitting the blind nut to the plate body.
Patent JP-H1154810-A (JP)
Title: Laminated piezoelectric actuator
Inventor: SETOGUCHI TAKESHI
IPC: H02N2/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable laminated piezoelectric actuator, capable of suppressing the decline in the displacement amount and the disconnection in the electrode connection parts due to repeated drives and being easily manufactured, even in the cases of high humidity and high impressed voltage. SOLUTION: A laminated piezoelectric actuator is provided with multiple laminated piezoelectric boards 1 and the metallic thin plates 3, respectively interposed between the piezoelectric boards 1 and having connecting protrusions 3a junctioned with the boards 1 by a conductive adhesive. At this time, the connecting protrusions 3a are protruded alternately in the two opposite directions, to be electrically connected to one another at positions which are releasable from the drive stress concentration from the outer periphery of the piezoelectric boards 1 which is laminated with plural connecting protrusions 3a protruded in the same direction using metallic tandem comb-teeth type spacers.
Patent JP-H1155453-A (JP)
Title: Image input device
Inventor: INOUE MASATOSHI
IPC: H04N5/253
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To smoothly feed a reflection original or a transmissive original and to easily and surely position the original as against an imaging device by providing a guide groove for stipulating the mounted reflection original or the transmissive original to be in a prescribed bent shape. SOLUTION: An image processor 9, a linear CCD line sensor 11 and a light source 10 are arranged in an image input device mainbody 1. A sheet film adaptor 2 is provided with a guide groove 13 which is supported so as to permit a 135 film 4 mounted from a mounting opening part 5a to be an arcuate bending shape and a pair of feeding rollers 14 feeding the 135 film 11 along the guide groove 13. When the 135 film 4 is mounted from the mounting opening part 5a, the feeding rollers 14 are rolled and the automatic feeding of the 135 film 4 is started. When the edge of the first frame of the 135 film 4 is detected, scanning information is fetched to the image processor 9 by the linear CCD line sensor 11.
Patent JP-S6096966-A (JP)
Title: Squelch control circuit
Inventor: OOKAWA SHINJI
IPC: H04N5/00
Filed: 1983-11-01
Abstract: PURPOSE:To decrease the malfunction of squelch control due to the conditions of signal input and to stably control the squelch by controlling the squelch at 3 signal levels of the horizontal synchronizing level, the carrier level and the noise level. CONSTITUTION:An input signal 1 such as TV signals, etc., is added through a branch device 2 to a squelch control circuit 3 and a picture carrier selection amplifying circuit 5, the output of the circuit 5 is detected with a detection circuit 6 and branched into 3. Part of the branched output is added and processed to a picture amplifying circuit 7, a synchronizing cycle selection circuit 8 and a direct current amplifying circuit 9, the synchronizing level is detected and is inputted to a condition deciding logical operation circuit 15. The peak-to-peak value level of carrier waves of the picture signal from the branched output is preserved at a peak-to-peak value preserving circuit 11, and the noise components excluding the synchronizing cycle are removed with a band filter 12. The peak-to-peak value level and noise components are inputted to the circuit 15, a control circuit 3 is controlled under 3 conditions of the synchronizing level, the carrier level and the noise level and the malfunction of the squelch control is decreased.
Patent JP-S6449906-A (JP)
Title: Measuring instrument for top inclination of glass bottle
Inventor: FUJITA TOSHIKI
IPC: G01B21/22
Filed: 1987-08-20
Abstract: PURPOSE:To automatically measure the top inclination by supporting a measurement plate on an up-down moving mechanism supported on the support of a fixed base so that the plate is displaceable along the top inclination, and measuring the parallelism between the fixed base and measurement plate by sensors. CONSTITUTION:The support 3 is stood on the fixed base 1 where the glass bottle 2 is mounted, the up-down moving mechanism 8 is supported on the support 3, and the measurement plate 11 which abuts on the top of the glass bottle 2 is supported on this up-down moving mechanism 8 so that the plate is displaceable along the top inclination; and sensors are made to abut on the plate surface of the measurement plate 11 and measure the parallelism between the fixed base 1 and measurement plate 1. In this case, the glass bottle 2 is mounted on the fixed base 1 and the measurement plate 1 is lowered by the up-down mechanism 8 to make the abutting surface of the measurement plate 11 abut on the top of the glass bottle 2 so that the sensors measure the parallelism between the fixed base 1 and measurement plate 11 automatically.
Patent JP-S5994585-A (JP)
Title: Controlling method of torch height
Inventor: WADA KOUICHI
IPC: B23K9/12
Filed: 1982-11-22
Abstract: PURPOSE:To control torch height with good accuracy without installing any sensor near the torch by detecting the difference in the local luminance distribution in a groove by making use of arc light, and controlling the torch height in accordance with the detected value thereof. CONSTITUTION:A weld zone is photographed, via a filter, by a television camera, from the front of a weld zone and a luminance distribution at AA', a luminance distribution at BB' and a luminance distribution at CC' are respectively measured from the video thereof. The luminance distribution at AA' is in the lateral direction at a right angle to a weld line, and is the line distribution including a torch 2 or chip 3 at the preset normal torch height. The luminance distribution at BB' is in the lateral direction at a right angle to the weld line and is the distribution of the line including a welding wire 4 right under the AA' line. The luminance distribution at CC' is the line distribution in the direction intersecting orthogonally the AA' line and BB' line near the central part in the groove, i.e., in the torch height direction. The torch height is controlled by these three luminance distribution signals.
Patent JP-S6256600-A (JP)
Inventor: HANSU YOHEMU NOIHOIZAA
IPC: C25D15/02
Filed: 1986-09-02
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。