baber/WOPTO huggingface dataset:
Patent JP-S5534638-A (JP)
Title: Fe-cr-co type magnet alloy
Inventor: IWATA MASAO
IPC: C22C38/34
Filed: 1978-08-30
Abstract: PURPOSE: To provide a magnet alloy having supeior machinability and magnetic characteristics, easy to heat treat, and exhibiting high fluidity in a molten state by adding a restricted amt. of S and Si to a Fe-Cr-Co type alloy of a predetermined compsn.  
     CONSTITUTION: An alloy consisting of, by wt, Cr 17W45%, Co 3W35%, S ≤0.5%, Si 0.1W5%, and the balance iron essentially. An ingot of this compsn. obtd. by high frequency melting does not undergo segregation and formation of a blow hole, and the alloy has improved fluidity in a molten state. The simultaneous addn. of S and Si improves the machinability of the alloy. This alloy is hot rolled, soln.-heat- treated, treated in a magnetic field, and slowly cooled to give a magent alloy which is superior in magnetic characteristics such as residual magnetic flux density, coercive force and max. energy product. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07313170-A (JP)
Title: Covalent cell adjusting polypeptide
Inventor: BELL LESLIE DAVID
IPC: C12N15/00
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a DNA sequence encoding a polypeptide cell modulator useful for malignant tumor treatments, abnormal tissue generation treatments, immunoregulation, antiviral treatments, etc.  
     CONSTITUTION: A DNA sequence encoding two covalently linked polypeptide cell modulators acting through different specific bound sites to induce a complementary or synergistic biological activity. For example, a plasmid pGC 269 capable of expressing a cell-modulating polypeptide IFN-X 601 having an antiviral activity, an antiproliferative activity and immunoregulative characteristics. The exemplified plasmid is produced in accordance with the scheme of the formula. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H09271263-A (JP)
Title: Interactive system with plant
Inventor: IMANAGA EISUKE
IPC: G10L13/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an interactive system with plants capable of sensing the reaction to external stimuli of the respective kinds of the plants such as patted plants, garden plants and fruit trees, etc., by the sensation of a human and interacting (communicating) with the plants. SOLUTION: This system is constituted of a first electrode 1 connected to a part of the leaf, stem and root, etc., of the plant as an object, a second electrode 2 attached to the part away from the part where the first electrode is attached of the leaf, stem and root, etc., of the plant, a signal detection part 3 for detecting biological signals generated between the first and second electrodes, a signal discrimination part 4 for dividing the change of the biological signals detected in the signal detection part 3 into at least two or more and an output part 5 for expressing the output of the signal discrimination part 4 in a form sensable by the sensation of the human. Also, the signals generated corresponding to stimuli applied to the plant are detected as the change of a frequency and the change of a waveform other than the change of a biological potential through electrodes.
Patent JP-2000298967-A (JP)
Title: Magnetic disk device
Inventor: TOKUYAMA MIKIO
IPC: G11B5/60
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To realize a large-capacity magnetic disk device by reducing the positioning error between a magnetic head and a track of a magnetic disk, which is caused by increase of flattering attending on high-speed rotation of the disk and positioning the magnetic head with a high precision. SOLUTION: A magnetic head support mechanism is so constituted that the distance between the center of rotation and a magnetic head 3 at the time of rotation of a slider 4 may be reduced in accordance with the angle of bend caused by flattering of the disk. Concretely, a window 34 is provided in a junction part 35 between gimbals 33 and the slider 4, and the slider 3 is directly pivotally supported. Thus, the center of rotation of the slider 4 is approximated to the magnetic head 3, and the positioning error of the head caused by flattering is reduced even if flattering occurs. As a result, the track density is raised, and the storage capacity of the device is increased.
Patent JP-S58222868-A (JP)
Title: Thermal printer
Inventor: SAITOU MASAAKI
IPC: B41J2/325
Filed: 1982-06-21
Abstract: PURPOSE:To make favorable printing conditions and reduce mechanical load on a printer, by setting the platen pressure and the material for a platen so that the quantity of depression of the platen by a thermal head becomes a specified value. CONSTITUTION:The platen 4 formed of an elastic material and having the surface coated with the coating material 5 having a low coefficient of friction and heat resisting property (e.g., fluorine latex) is adhered to the recessed part of a holder 6 to constitute a coated platen 7. Then, the platen pressure against a thermal head 1 traveled in the direction of an arrow A is so set that the quantity of depression of the platen 7 will be not larger than the thickness of the partial glaze 2 provided on the head 1, accordingly, during traveling of the head 1, a minute gap (b) is generated between the platen 7 and an end part 1a of the head so that a recording paper 3 is prevented from being shaved.
Patent JP-2000297820-A (JP)
Title: Rolling bearing
Inventor: FUJITA YASUNOBU
IPC: G11B21/02
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To prevent a stationary defect by the corrosion of the surfaces of rolling elements even in the high-temperature, high-humidity atmosphere by forming a cage holding a plurality of rolling elements with a synthetic resin added with a heat stabilizer of at least amine or phenol. SOLUTION: This rolling bearing 1 is constituted of an inner ring 2, an outer ring 3, a plurality of rolling elements 4, a cage 5 and a side plate 6. The inner ring 2 has an inner ring raceway groove 2a on the outer periphery, the outer ring 3 has an outer ring raceway groove 3a on the inner periphery, and the rolling elements 4 are spherical bodies and are rollably provided between the inner ring raceway groove 2a and the outer ring raceway groove 3a. The cage 5 guides and holds the rolling elements 4 and are rotatably provided between the inner ring raceway groove 2a and the outer ring raceway groove 3a. The inner ring 2, outer ring 3 and rolling elements 4 are made of steel. The cage 5 is made of a synthetic resin added with a heat stabilizer of at least amine or phenol.
Patent JP-H10279950-A (JP)
Title: Carbonization and carbonization apparatus
Inventor: KOSHIYA MOTOMITSU
IPC: C10B53/07
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To realize the mass treatment and enable the efficient operation regardless of the kind, shape, etc., of a raw material by raising the efficiency of operations such as mainly carrying in of the raw material in a vertical type carbonization apparatus, provided with an inner oven body upwardly protruded from an outer oven body and having high safety in relation to a method for carbonizing waste tires, waste vinyls, wood shavings, etc., and an apparatus therefor. SOLUTION: Each basket containing a raw material is placed from an opening provided on the upper side of an inner oven in the oven and a lid 10 is closed. The basket containing the carbonized material is then taken out of the opening after the carbonization treatment by using a carbonization apparatus having a structure in which the plural baskets are superposed and placed in the interior of the vertical type cylindrical inner oven 1; the bottom side of the basket B1 carried in the lowermost part is closed so as not to leak the carbonized material and the baskets carried in the upper side have a perforated structure for leaking and dropping the carbonized material.
Patent JP-S5633333-A (JP)
Title: Blank sheet detecting apparatus
Inventor: SHIMIZU MASAHIRO
IPC: G01V9/00
Filed: 1979-08-21
Abstract: PURPOSE: To enable highly precise detection of blank sheets regardless of their quality or thickness, by detecting the displacement of an eccentrically attached member to sense the blank sheet.  
     CONSTITUTION: A blank sheet sensing plate 6 is provided with its rotational center eccentric with respect to a shaft 5, and the position of a tip of a blank sheet detection end P is located at a contact point of a delivering roller 3 with a pinch roller 4 or slightly downstream thereof. Opposed to the other end Q of the sensing plate 6 is a sensor 7 that can detect the displacement of the end Q and produce a blank sheet detection signal. When a blank sheet 2 is engaged with the end P of the sensing plate 6, the sensing plate 6 is swung in the direction shown by the arrow, that is, the position of the other end Q is displaced, and the displacement is detected by the sensor 7 to issue the blank sheet detection signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04229259-A (JP)
Title: Production of skin bonded member of sheet
Inventor: TANAKA MOTOO
IPC: B32B37/22
Filed: 1991-04-11
Abstract: PURPOSE:To efficiently mass-produce a skin bonded member of sheet for a car interior material generating no fluff collapse of the napped skin material bonded to the surface thereof. CONSTITUTION:In a molding process wherein a base material 3 having an uneven shape or a pad material 6 and a napped skin material 4 are set between a lower mold 1 and an upper mold 2 and pressed by the upper mold 2 to integrally bond the napped skin material 4 to the surface of the base material 3 or pad material 6, needle cloth 10 corresponding to the uneven shape of the base material or the like and having numberless needle projections 9 allowed to protrude toward the napped fluffs 4a of the napped skin material 4 is interposed between the upper mold 2 and the napped skin material 4 to perform pressing.
Patent JP-H05304411-A (JP)
Title: Plane antenna
Inventor: KURODA SHINICHI
IPC: H01Q3/26
Filed: 1992-04-24
Abstract: PURPOSE:To enable a linear scanning even when a row axis and a polarization direction are inclined like a communication satellite and the scanning axis of a plane antenna is inclined to the polarization direction. CONSTITUTION:The row axes 40 of communication satellites CS1 to CS4 having prescribed angles where the row axes 40 and the vertical polarization direction 39 of transmitted radio wave are neither in parallel nor orthogonal, and the array axis L2 of radiating conductors 52a to 52h are made in the same direction. Also the direction of a straight line L3 passing through the center of each radiating conductor 52a to 52h and each feeding point 53a to 53h are formed so as to be in the same direction as the polarization direction 39 of the radio wave to be transmitted from the communication satellites CS1 to CS4. Therefore, one-dimensional scanning is enabled even when a scanning axis 66 is inclined to the polarization direction 39. Thus, the constitution of a feeding circuit system is simplified since the number of phase shifter is decreased exponentially (for instance, from 1024 to 32).
Patent JP-H044416-A (JP)
Title: System for controlling clock switching
Inventor: KOMATSUDA HIROSHI
IPC: G06F1/08
Filed: 1990-04-23
Abstract: PURPOSE:To speed up the clock mode switching by detecting the timing at which switching of clock feeding operations is possible, and validating a set clock mode in accordance with the detected timing, then, feeding a clock to a system by switching the clock feeding operations. CONSTITUTION:For controlling the switching of clock modes, mode setting is performed against a mode setting value validation circuit from an SVP (service processor). When the mode setting is performed, a switching timing detection circuit 21 detects the switching timing of clock feeding operation by referring to an ntau clock preparation circuit 20. When the timing is detected, the mode setting value validation circuit 22 performs a validating process on the set mode, and outputs a validating signal. The validating signal is outputted to the ntau clock preparation circuit 20 and clock generation circuit 23 so as to control the switching of the clock feeding operations. Therefore, the clock mode switching can be speeded up.
Patent JP-H07320524-A (JP)
Title: Luminaire
Inventor: SUGIYAMA TAKESHI
IPC: F21V3/02
Filed: 1994-05-20
Abstract: PURPOSE:To make fixing work of a luminaire main body to a building easy by installing means for inserting a fixing member into a fixing part of a building by holding a circular outer enclosure with one-hand and operating a tool with the other hand. CONSTITUTION:A globe 43 is removed from a circular outer enclosure 2 of a luminaire main body 1, and a reflecting plate 34 is removed from a reflecting plate fixture 26. A reflecting plate fixing and holding part 27 of the reflecting plate fixture 26 is held from an open part 4 of the circular outer enclosure 2 with one hand. The luminaire main body 1 is lifted and a back gasket 14 is brought into contact with a fixing part F of a building. While the luminaire main body 1 is held through the reflecting plate fixture 26 with one hand, a tool is operated with the other hand to pass a predetermined fixing member from a selected fixing hole 9 to the inside of the fixing part F, and to fasten with a volt. The reflecting plate 34 is fixed, a lamp 24 is fit to a lamp holder 41, then the globe 43 is screwed to the open part 4 of the circular outer enclosure 2.
Patent JP-S62264576-A (JP)
Inventor: SHIOZAKI MINORU
IPC: H01R12/04
Filed: 1986-05-09
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-H02287674-A (JP)
Title: Information retrieving device
Inventor: IMAGOU SHIYOU
IPC: G06F17/30
Filed: 1989-04-28
Abstract: PURPOSE:To remarkably decrease the burden of a system supervisor by registering automatically a keyword which is not used for a retrieval request in an unnecessary word dictionary as an unnecessary word candidate, when the retrieval request is inputted by the prescribed number of times. CONSTITUTION:A keyword extracting part 20 is connected to a document file 12 and an unnecessary word dictionary file store part 10, and by using the extracting part 20, a keyword is extracted from a document. A document retrieving part 22 is connected to the file 12, and retrieves a document adapted for the retrieval request. The retrieval request is executed generally by combination of the keyword, and operators of AND and OR, etc. When an unnecessary word recognizing part 24 is connected to the store part 10 and the file 12, and a sufficient number of retrieval request are inputted, this part confirms to a system supervisor whether the keyword which is not used at all for the retrieval request can be recognized, for instance, as an unnecessary word or not, and thereafter, this keyword is deleted form the file 12 and registered in the store part 10.
Patent JP-H01277565-A (JP)
Title: Deodorizing composition
Inventor: MURAI TERUZOU
IPC: B01D53/77
Filed: 1988-04-28
Abstract: PURPOSE:To enhance deodorizing effect and the lasting property thereof, by incorporating a plant dry distillation liquid and specific nonionic surfactants in tree essential oil in a predetermined ratio. CONSTITUTION:A deodorizing composition is constituted by incorporating 0.5-50wt.% of a plant dry distillation liquid, a nonionic surfactant having HLB of 15-18 and a nonionic surfactant having HLB of 6-8 in tree essential oil. As the dry distillation liquid, various plant dry distillation liquids having deodorizing capacity, for example, a dry distillation liquid and wood vinegar obtained by the dry distillation of various trees, tree leaves, core materials, splint wood, medullae, barks or grasses can be used. As the tree essential oil, the essential oils of various trees such as a hinoki, a cedar, a red cedar, a Himalayan cedar, a white-cedar leaf, a pine, a camphor tree, a keyaki or a camellia can be used.
Patent JP-H09291945-A (JP)
Title: Fixed type constant velocity joint
Inventor: SONE KEISUKE
IPC: F16D3/2245
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the strength and durability of the cage of a constant velocity joint wherein the center of each of the inner and outer surfaces of the spherical shapes of a track groove and a cage is offset from a joint center. SOLUTION: The center A1 of a curve-form pole groove 3 formed in the spherical inner surface 2 of an external joint member 1 and the center A2 of a curve-form pole groove 13 formed on the spherical outer surface 12 of an internal joint member 11 are laterally offset from a joint center O0 . A torque transmission pole 21 incorporated between the pole groove 3 of the external joint member 1 and the pole groove 13 of the inner joint member 11 is contained in a pocket 35 formed in a cage 31. The centers B1 and B2 of the spherical outer and inner surfaces 33 and 34 of the cage 31 are laterally offset from the joint center O0 . A side positioned facing in the peripheral direction of the cage of a pocket 35 formed in the cage 31 forms a slope inclining with spread in the direction of the outside diameter of a joint.  The spherical area on the inside diameter side of a column part formed between the pockets 35 is increased and the strength and durability of the cage 31 are improved.
Patent JP-H10299602-A (JP)
Title: Fuel injection unit for internal combustion engine
Inventor: BUERGLER JOSEF
IPC: F02M59/46
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To put a valve control element in contact with a first and second valve seats without jumping by disposing a damping unit between an end facing to the adjusting magnet and the anchor plate of the valve control element. SOLUTION: An anchor plate 81 is disposed in a control valve element 45 via a damping unit 101 at an end facing to an adjusting magnet 49 and is operatively connected to the adjusting magnet 49. The adjusting magnet 49 is mounted on the casing 20 of an injection unit 15 via a middle plate 85 at the extension of a casing hole 47. The casing hole 47 is enlarged at the exit to the middle plate 85 to form a spring chamber 87. In the spring chamber 87 is disposed a return spring 91 set between the link disc of the middle plate 85 and a spring receiver 89 in the control valve element 45. The return spring 91 holds the control valve element 45 of a three-way control valve 19 in contact with a second valve seat 65 a second valve seal plane 67 when the adjusting magnet 49 is not supplied with current.
Patent JP-S5631869-A (JP)
Title: Tractor
Inventor: HANAOKA HIRONOBU
IPC: B62D49/00
Filed: 1979-08-22
Abstract: PURPOSE: To facilitate check and repair of engine, speed change gear and differential device by mounting the engine, speed change gear and differential device on a channel frame individually with bolts.  
     CONSTITUTION: A channel frame 9 open downward is mounted on the body in the longitudinal direction. At the foremost of this frame 9, an engine 5 coupled with front wheels 1 is mounted separably with bolts with a part situated inside while a speed change gear 6 is mounted separably with bolts in the middle seen in the longitudinal direction with the upper part situated inside the frame 9. In the rear part of the body, a differential device 7 to steer the rear wheels is mounted on the frame 9 separably with bolts with its upper part situated inside the frame 9. According to this constitution, check and repair of the engine 5, the gear 6 and the device 7 can be made easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07293700-A (JP)
Title: Cylinder head gasket
Inventor: TSUNODA HIROTAKA
IPC: F02F11/00
Filed: 1994-04-22
Abstract: PURPOSE:To reduce the manufacturing cost of a cylinder head gasket. CONSTITUTION:In the case of a series 6-cylinder engine cylinder head gasket 1, it is welded to shim rings 5 to surround combustion chamber ports 2A-2F respectively. While shim rings 5 at the positions of combustion chamber ports 2A, 2F that are on both end sides are welded in double line along their circumferential directions, the shim rings 5 that are other than these and are on a center side are welded in one line. As a result, the manufacturing cost of the cylinder head gasket 1 can be made inexpensive as compared with a case in which all the shim rings 5 are welded in double lines.
Patent JP-S5333497-A (JP)
Title: Centerless grinder
Inventor: MASUDA MASAMI
IPC: B24B5/22
Filed: 1976-09-10
Abstract: PURPOSE: To provide a centerless grinder in which the axial movement of a work is reciprocated in synchronism with the grinding cycle thereby carrying out a centerless grinding on the basis of the side face of a flange. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60251578-A (JP)
Title: Tape cassette
Inventor: YOSHII TETSUJI
IPC: G11B23/087
Filed: 1984-05-28
Abstract: PURPOSE:To prevent stepwise winding and irregular winding and prolong the life of a tape by providing tape guide posts nearby positions of a maximum tape wind diameter and also providing tape winding hubs whose up-down play quantity is controlled. CONSTITUTION:The flanged tape guide posts 21 and 22 are provided closely to positions of maximum wind diameters 25 and 26 of the contained tape, annular step parts 23 and 24 control the up-down play quantities of hubs 6 and 7, and a liner sheet 17 makes the rotation of hubs and wound layer parts 9 wound around them smooth. A one-side flanged sleeve 29 is fitted onto a pole 27 with a height control seat which is implanted in a lower cassette shell 1 to control upper and lower end position of the tape with its inside parts 30 and 28. The tape 10 is therefore taken up without shifting in center position in the cassette thickness direction and stepwise winding and irregular winding are prevented, thereby prolonging the lift of the tape.
Patent JP-H10297627-A (JP)
Title: Bliss box
Inventor: HORI SATORU
IPC: B65D5/44
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a blis box which has a predetermined strength and is easy to squash after use. SOLUTION: The bliss box comprises a side panel 32 placed on an opening of a main panel 12 which is in a parallelopiped form, and joining pieces 44, 46 are folded in, which are stuck to a side plate 38 of the side panel 32 from outside. The vicinity of a vertical ridge 50 of the bliss box 50 is doubled by the side plate 38 and the joining piece 44 to be reinforced, so that compression strength of the box 10 is improved. A cut tape 52 is stuck to the center in the widthwise direction along its lengthwise direction on the main panel 12. By pulling the cut tape 52 toward the outside of the bliss box 10, a corrugated fiberboard is broken at a part of perforations 54, thereby cutting the corrugated fiberboard constituted of the main panel 12 with weak tensile force. Thus the bliss box 10 can be easily squashed.
Patent JP-H05305447-A (JP)
Title: Method for joining metallic foil and plate material
Inventor: YAMAGUCHI SHUHEI
IPC: B23K11/11
Filed: 1992-04-27
Abstract: PURPOSE:To join a metallic foil and a metallic plate material without eroding the metallic foil by arranging a ring having a protrusion on a circumference opposite the side of the metallic plate material with respect to the metallic foil, supplying electric current to the metallic material and the ring and executing resistance welding while pressurizing the ring. CONSTITUTION:The ring material 3 having the protrusion 3a on the circumference is arranged on the metallic foil 2, the metallic plate material 1 is laid on the metallic foil 2, an electrode 4 is arranged on the metallic plate material and an electrode 5 on the exothermic ring 3, and they are pressurized to supply the electric current. By concentrating the current to the protrusion 3a in the exothermic ring 3, the joining is executed with the head by resistance. By arranging the exothermic ring 3, the difference of heat capacities is relaxed, and the joining can be executed without eroding the metallic foil 2 and air-tightness can be improved.