baber/WOPTO huggingface dataset:
Patent JP-H0965621-A (JP)
Title: Manufacture of stator yoke for motor
Inventor: MURAMATSU KUNIAKI
IPC: H02K37/14
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To make the length of each pole piece longer and make the shape of the front end section of the pole piece changeable by cutting off the pole piece by combining punching and axial shearing. SOLUTION: A cylindrical body 12 having a closed end face is formed by swelling the central part of a platy body 10 made of a magnetic material by drawing. The front end sections 16a of a plurality of pole pieces are formed by punching the closed end face of the cylindrical body 12 in the axial direction. The front end section 16a of each pole piece has a triangular shape. The base section 16b of each pole piece is cut off so that the section 16b can be formed continuously from the front end section 16a. The pole piece is formed by raising the front end section 16a and bending the section 16a at about a right angle so that the section 16a can be positioned in the same plane as that of the base section 16a. Therefore, the length of the pole piece can be increased and the shape of the front end section of the pole piece can be made changeable.
Patent JP-H03106979-A (JP)
Title: Resin composition for bonding and laminate made by using it as adhesive layer
Inventor: MITO MASAHARU
IPC: C09J153/00
Filed: 1989-09-19
Abstract: PURPOSE:To provide a resin composition for bonding, excellent in high- temperature adhesiveness, etc., by mixing a styrenic elastomer with a polyethylene grafted with a specified amount of an unsaturated carboxylic acid (derivative). CONSTITUTION:100 pts.wt. flexible polymer comprising a styrenic elastomer is mixed with 1-30 pts.wt. graft polyethylene partly or wholly grafted with 0.05-15wt.% unsaturated carboxylic acid (derivative) (e.g. maleic anhydride) to produce a resin composition for bonding. The use of this composition for bonding, for example, between a polyethylene terephthalate layer and a saponified ethylene/vinyl acetate copolymer layer can produce a laminate free from delamination even under high temperature conditions, for instance, when it is treated in a retort, having low gas permeability, and suitable for food packaging material, etc.
Patent JP-H11126434-A (JP)
Title: Information recording and reproducing method
Inventor: IDE HIROSHI
IPC: G11B7/0045
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the recording and reproducing reliability, even in a modulation system without having a DC free characteristic, by setting the cut-off frequency of an AC amplifier for reproducing data low against a frequency that is determined from spacing more than two times the insertion spacing of a re-synchronizing signal. SOLUTION: The detection signal 104 detected by an optical head is amplified by an amplifier 106 through a low frequency cut-off filter 105, and converted into a digital signal 108 by a binarization circuit 107. In the case where the recording code sequence 114 is on the RLL modulation system of ISO standard, a two byte re-synchronizing signal is inserted for example for each data 30-byte. In the digital signal 108, on the the interdiction of the RLL modulation system, the re-synchronizing signal is recognized, with the interval of continuous rise or fall being a specific time or longer. With the amplifier 106 constituted of an AC amplifier, the low frequency cut-off of a low-frequency cut-off filter 105 is set sufficiently low against a frequency corresponding to the re- synchronizing signal interval.
Patent JP-S6398365-A (JP)
Title: Production of miso
Inventor: ONISHI KUNIO
IPC: A23L11/20
Filed: 1986-10-15
Abstract: PURPOSE:To produce MISO (fermented bean paste) having low salt concentration, refreshing acidic taste and a weat smell of MISO, by at least partially using a white KOJI mold or black KOJI mold. CONSTITUTION:In producing MISO by a conventional procedure, part or the whole of a KOJI mold used is replaced with a white KOJI mold such as Aspergillus usamii, A. kawachii, etc., or a black KOJI mold such as A. niger, A. awamorii, etc.
Patent JP-H1085572-A (JP)
Title: Filter membrane and its manufacture
Inventor: TSUKIDA YUUJI
IPC: C08F255/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a filter membrane of a high tensile strength by graft polymerizing glycidyl methacrylate on a porous base of a copolymer of (poly) olefin and halogenated olefin at the specified grafting ratio, fixing imino diacetate groups in the specified concentration and removing efficiently metallic ions in a water solution. SOLUTION: Glycidyl methacrylate is graft polymerized on a porous base composed of a copolymer of polyolefin or olefin and halogenated olefin at the grafting rate of 130% or less, and imino diacetate group is fixed in the concentration of 1.3mmol/g membrane or more to form a filter membrane. Ionized radiation to be irradiated is αray, β ray, γ ray, accelerating electron rays, X ray, ultraviolet rays or the like. For the purpose of preventing the lowering of tensile strength and the generation of fragility of the porous base, the irradiation dose of ionized radiation is set desirably to be 50kGy or less. The filter membrane is a hollow yarn membrane, and the outer diameter of the hollow yarn membrane is desirably 1mm or less.
Patent JP-H03111220-A (JP)
Title: Band packing machine
Inventor: KOMATSU IWAO
IPC: B65B13/18
Filed: 1989-09-18
Abstract: PURPOSE:To make it possible to keep the band storage quantity in a band storage chamber constant by a method wherein the band quantity which is used for packing work and the band quantity which is replenished in the band storage chamber are judged by the length of band as the reference. CONSTITUTION:The title packing machine is equipped with a band guide frame 3 to feed a packing band A which is pulled out from a band storage chamber 4. At the time of packing work when the packing band A is wound around a packed object B, the packing band A which has been fed to the band guide frame 3 is pulled back to the band storage chamber 4 side, and at the same time, a new packing band A is replenished to the band storage chamber 4 when a packing work has been performed. At this stage, the output of a subtracting circuit 61 which shows the used length of the packing band A and the output of a replenishing length measuring unit 5 which measured the length of a new packing band A to be replenished to the band storage chamber 4 are compared by a comparison circuit 62. Then, until the output of the subtracting circuit 61 and the output of the replenishing length measuring unit 5 have become the same, and a band replenishing stop signal is output from the comparison circuit 62, the band replenishing operation to the band storage chamber 4 is continued. By this method, the band storage quantity in the band storage chamber 4 can be kept constant.
Patent JP-S6486622-A (JP)
Title: Data converter
Inventor: OKAZAKI KAORU
IPC: H03M7/00
Filed: 1987-09-28
Abstract: PURPOSE:To apply ease of test and trial by changing the priority of intelligent data stored n a scheduling storage section according to a scheduling control section externally thereby finding out the sequence of application of the optimum intelligence. CONSTITUTION:In applying the converting processing of a circuit data example 21, an intelligence A is applied according to the scheduling table and converted into a data A22. On the other hand, a scheduling control section 15 changes the priority of the scheduling table to reconstitute the scheduling table to apply the conversion processing of the circuit data example 21 thereby applying an intelligence B and the result is converted into a data B23. The scheduling storage section 14 and the scheduling control section 15 are provided as above, then the priority of application of the intelligence is replaced easily to apply test and trial.
Patent JP-S60135407-A (JP)
Title: Production of functional polymer
Inventor: AONUMA KOUKICHI
IPC: C08G59/18
Filed: 1983-12-23
Abstract: PURPOSE:To obtain a functional polymer improved in the dispersibility of fine particles such as a dye, pigment, or filler and being excellent in adhesion to metal, fiber, etc., by reacting a polymer having a specified atomic group with a specified compound having an N-containing conjugated heterocyclic ring. CONSTITUTION:A functional polymer is produced by reacting a polymer having at least one atomic group selected from the group consisting of halogen, epoxy, ester, amide, and nitrile (e.g., PVC, polyepichlorohydrin, or polymethyl acrylate) with a compound of the formula [wherein X is O or S, Y1 and Y2 are each an alkali metal and R1 and R2 are each a (substituted) aromatic ring and/or a (subsituted) N-containing conjugated heterocyclic ring]. This functional polymer improves the dispersibility of fine particles such as a dye, pigment, reinforcing agent, filler, or the like and is excellent in adhesion to metal, fiber, plastic, etc., so that it can be used in application fields where these properties are utilized.
Patent JP-S61123286-A (JP)
Title: Image pick-up device
Inventor: ITO YUICHIRO
IPC: H04N5/335
Filed: 1984-11-20
Abstract: PURPOSE:To prevent excessive electric charge from flowing into a well having an electric potential for accumulation corresponding to a neighboring image element even if the excessive charged is generated by forming an opposing conductive type well in one conductive type semiconductor substrate so as to have a shallow part. CONSTITUTION:A reverse bias voltage VSUB is applied between a p type well 16 and an n type semiconductor substrate 2' so as to make empty a shallow section 16A of the p type well existing directly below an n<+> type impurities area 17 completely. At a some time, after an charge is moved to an charge connecting element, the electric potential directly below an accumulating electrode 5 is set at phiTGH. Thereafter, an inputted electric charge is accumulated on a well 9, so that the potential directly below the accumulating electrode 5 is reduced as shown in the figure, since the charge approaches from an empty potential E to a filled up potential. At this time, the potential in the n<+> impurities area 17 is also reduced, and a pn joint with the p type well 16 goes to a forward bias condition, so that the excessive charge flows into an n type semiconductor substrate 2' and a blooming is not generated.
Patent JP-2000071005-A (JP)
Title: Roll neck bearing wherein offset radial load is loaded
Inventor: KONNO YOJI
IPC: B21B31/07
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To elongate bearing life and achieve an improvement of a rolling mill effectively by mounting a sleeve wherein an outer diameter is tightly fitted with a bearing inside wheel inner diameter and an inner diameter is clearance fitted with an axial journal of an inner wheel of a roller bearing. SOLUTION: An outward double raw conic roller bearing 10 is used and a sleeve 20 is mounted to an inside wheel 12. The sleeve 20 is composed in a way that an outer diameter is highly fitted with an inner diameter of the bearing inside wheel 12, and an inner diameter of the sleeve 20 is clearance fitted with an axial journal 25. On the sleeve 20, a flange 21 is installed at both ends for clamping a side end of the bearing so as to constrain a movement of the inside wheel 12 in a shaft direction. Also, at both ends of the sleeve 20 in a shaft direction, thrust receiving parts 23, 24 are mounted to support a thrust imbalance load and, a fitting of the inside wheel 12 and the sleeve 20 is made to be a tight fitting having a clamping margin. Furthermore, the both ends flanges of the sleeve are made to be a clampable construction so that the thrust load can be surely supported.
Patent JP-H1085797-A (JP)
Title: Dehydrating agent and dehydrating method for sludge
Inventor: YASUNAGA TOSHIYUKI
IPC: B01D21/01
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrating agent and a dehydrating method in which the agent is used, in which a floc formed has a sufficiently large size and the strength and moisture content of a dehydrated cake is low so that the cake can be easily separated from a filter cloth. SOLUTION: In the dehydrating method, polyvinyl alcohol is combined with either a cationic polymer flocculant or amphoteric polymer flocculant to form a dehydrating agent for sludge, and when sludge is treated using the agent, at first, polyvinyl alcohol is added to the sludge, following which either the cationic polymer fluocculant or the amphoteric polymer fluocculant is added to the sludge.
Patent JP-2001066879-A (JP)
Title: Image forming device
Inventor: MATSUMOTO KENTARO
IPC: G03G15/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To stabilize the toner concentration and to realize more stable and uniform image density in the case of using a developing device taking in toner by the movement of developer without necessitating a toner concentration detection means. SOLUTION: This image forming device is equipped with the developing device 13 where a gap between a 2nd doctor blade 6 and a developing sleeve 3 is set to regulate the increase amount of the developer 9 when the toner concentration of the developer on the sleeve 3 gets high and the layer thickness of the developer is increased, and a condition that the toner is taken in the developer is changed by changing the contact state of the developer with the toner according to the change of the toner concentration of the developer.  In such a case, the device is constituted to satisfy L=D×π×Vp/Vs×α and α>=2 assuming that the diameter of the sleeve 3 of the device 13 is D, the linear velocity of the sleeve 3 is Vs, the linear velocity of a photoreceptor 1 is Vp and the paper interval of transfer paper P is L, and the toner and the magnetic carrier taken in the developer are stirred by using the time of the paper interval, then the toner concentration of the developer is completely uniformized.
Patent JP-H1085050-A (JP)
Title: Body structure of wagon desk with elevating lid plate
Inventor: HANDA ATSUO
IPC: A47B17/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent fingers from getting caught by the elevating mechanism of a lid plate, to improve appearance, and to keep the strength of the body. SOLUTION: In the body structure of this wagon desk, both sides plates 8 of a body 3 is made of a plate material in which surface plates 16 are adhered to the front and back sides of a core material in which long reinforcing plates 15 are vertically and horizontally connected. A pair of vertical reinforcing plates 15D and 15E are vertically provided at a specified distance in order to form a vertical groove 18 whose top is open to contain an elevating device 4. A horizontal reinforcing plate at the top edge is provided with a cut section through which a support member 7 goes up and down, and an attaching opening 19 is formed at the inside surface plate corresponding to the middle position of the vertical groove 8.  A case 20 of a main body mechanism section 6 is arranged in the attaching opening 19, and attaching plates 21 provided at the both ends of the case 20 are fixed to both vertical reinforcing plates 15D and 15E with screws, a synchronization shaft 29 of right and left elevating devices 4 are connected between the main body mechanism sections 6.
Patent JP-H0295718-A (JP)
Title: Cooling system for motorcycle transmission case
Inventor: KUBO TORU
IPC: F01P5/06
Filed: 1988-09-30
Abstract: PURPOSE:To make the outside air supplied for cooling in a transmission case positively exhaustible as well as to improve the extent of cooling efficiency by installing a cooling air passage in a lower part of the transmission case in the longitudinal direction, and having an exhaust passage opened to this cooling air passage. CONSTITUTION:In a transmission case 6, housing a V-belt type continuously variable transmission 19 made up of rolling a V-belt 18 in space between a driving pulley 15 and a driven pulley 16, each of scroll-form intake and exhaust passages 20, 21 is formed in respective front and rear parts of the case. In addition, a cooling air passage 22 being opened in the longitudinal direction is solidly formed in a rear end lower part of the transmission case 6, and the exhaust passage 21 is opened to the upper part of an intermediate part of this cooling air passage 22. Simultaneously, pressure (static pressure) in the cooling air passage 22 is made so as to be lowered as much as a portion for dynamic pressure produced by what a running wind flows in the cooling air passage 22 by travel of a motorcycle, whereby the inside of the cooling air passage 22 is kept in negative pressure, and the outside air supplied for cooling in a transmission case S is exhausted to the outside of this transmission case S in a positive manner.
Patent JP-H1068135-A (JP)
Title: Form built-in type l-shaped retaining wall construction work and prefabricated form thereof
Inventor: OZEKI SHOSAKU
IPC: E02D29/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the transportation cost and the construction cost and obtain a high quality retaining wall face, by assembling divided prefabricated forms at site and arranging reinforcements, and closing the forms with exclusive sheathing boards or reusable sheathing boards to place ready-mixed concrete. SOLUTION: A prefabricated form 1 is divided to the bottom plate form 1a and upper and lower vertical wall forms 1b, 1d to form a U-shaped cross section. A required number of nut anchors are buried by half in the inside of both sleeve walls. The bottom plate form 1a is installed on the foundation 10 and vertical wall forms 1b, 1d are assembled and joints of connection forms 1e are fastened with bolts 8. Structural reinforcements 3 are arranged on the basis of a standard specification, in the inside space of the assembled forms 1 and exclusive sheathing boards 1' as a part of the retaining wall structure or reusable sheathing boards 1 are fitted and a drain pipe 5 is arranged. And then, they are closed by separators and ready-mixed concrete 4 is placed. The sheathing board 1 is removed after curing and the site is covered with earth and back-filled.  In this way, the transportation cost and the construction cost is reduced and a high quality retaining wall face can be obtained by adding the local industrial resources and taking the local conditions into consideration.
Patent JP-H0293705-A (JP)
Title: Sequence control device
Inventor: MITSUKI KUNIJI
IPC: G05B19/02
Filed: 1988-09-30
Abstract: PURPOSE:To execute easy setting, output processing and the sequence control of a light burden by providing a setting means in each input / output means and respectively executing the setting and output processing of various control data as the function of a position for a mechanical shaft. CONSTITUTION:In a setting part 12-i of an I/O unit U-i, an operating mode is set by the operation of a mode change-over switch 73. In the initial setting mode, an initial parameter is inputted from a keyboard KB and next, the respective parameters relating to an output distributing circuit 40 are inputted in the parameter setting mode. After that, the program, etc., of necessary function is inputted and set by the setting mode. These data are respectively stored in memories ME1-ME8. Next, when normal operation is confirmed in a test operating mode, the operating mode is set. When operation is started, various information are given to the unit U-i with the execution of a sequence control program in a base unit 11. For example, in a limit switch output control part 36, a necessary switch turning-on and off signal is outputted in correspondence to correspondent memory data and mechanical shaft present position data.
Patent JP-H0986040-A (JP)
Title: Thermal recording material
Inventor: OHASHI MASANORI
IPC: B41M5/333
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide thermal recording material reduced in background fog, excellent in recording sensitivity and forming a recording image excellent in heat resistance, light fastness and water resistance. SOLUTION: In a thermal recording material having a recording layer containing a leuco dye and a coupler, 2,4-dihydroxydiphenyl sulfone and 2-(2'- hydroxy-5'-methylphenyl)benzotriazole are added to the recording layer and, further, at least 1,1,3-tris(2-methyl-4-hydroxy-5-cyclohexylphenyl)butane or 1-[α- methyl-α-(p-hydroxyphenyl)ethyl]-4-[α',α-bis(p-hydroxyphenyl)ethyl]benzene is added thereto.
Patent JP-S6398858-A (JP)
Title: Protective coating material for magneto-optical disk formed by using resin substrate
Inventor: OMORI YASUSHI
IPC: G11B11/105
Filed: 1986-10-15
Abstract: PURPOSE:To obtain a protective coating material which does not generate warpage in a magneto-optical disk by coating a magnetic recording layer with a mixture composed of a resin having a specific rate of shrinkage by UV curing and low rate of shrinkage and resin having a high rate of shrinkage. CONSTITUTION:An alkali-free glass layer 2 having an antireflecting and moisture proofing effect, the recording layer 3 and a alkali-free glass layer 4 are laminat ed on a substrate 1 consisting of a polycarbonate resin; further, a protective layer 5 is formed thereon. The protective layer 5 is formed by coating the protective coating material prepd. by mixing 60wt% acrylic UV curing adhesive agent having >=5% rate of shrinkage by UV curing and 40wt% acrylic UV curing adhesive agent having >=5% rate of shrinkage by UV curing to 35mum thickness by a spin coating method, etc., and curing the coating by a high- pressure mercury lamp. The magneto-optical disk provided with such protective layer is free from warpage and is less generated with cracks and pinholes in the veneer state as it is and the durability and reliability thereof are im proved.
Patent JP-H03104568-A (JP)
Title: Motor-driven terminal pressure fixing tool
Inventor: HASHIMOTO FUJIO
IPC: B25B25/00
Filed: 1989-09-20
Abstract: PURPOSE:To shorten the whole length of a pressure fixing tool by disposing a pressure fixing member with an angle within 45 deg. to the axial line of a driving shaft. CONSTITUTION:A link plate 6 is linearly moved in the right-angled direction to the axial line of a driving shaft 43 by a plate cam 5 rotated by a driving mechanism 4, and the toggle link 33 of a pressure fixing member 3 is pressed to close edge plates 34, 34, a connecting terminal pinched between the edge plates 34, 34 is pressed and fixed. As this rotating directional load of the plate cam is received by the link plate 6, only the pressing force for opening acts on the toggle link 33. At this time, the pressure fixing member 3 is disposed on the top part of a case 1 at an angle of 45 deg. to 135 deg. to the axial line of the driving shaft 43.
Patent JP-H0798917-A (JP)
Title: Auto-changer device
Inventor: NISHIKAWA TEI
IPC: G11B15/68
Filed: 1993-09-30
Abstract: PURPOSE:To provide the auto-changer device which is greatly improved in the speed of a medium exchange. CONSTITUTION:A control means 6 first takes the previous medium set in a deck 3 to a temporary retreating unit 5 and retreats this temporary retreating unit 5 at the time of exchanging the medium of the deck 3. The fresh medium is taken out of a magazine 2 by a transporting unit 4 simultaneously therewith and this transporting unit 4 is moved to the front of the deck 3 to set the fresh medium to the deck 3. After the fresh medium is set, the previous medium retreated in the temporary retreating unit 5 is taken out by the transporting unit 4 and is stored into the prescribed position of the magazine 2. The front surfaces of the decks 3, 3' are preciously provided with stopper mechanisms 7 for prohibiting the projection of the ejected medium so that the projection of the medium from the decks is prohibited by these stopper mechanisms during the medium exchange.