baber/WOPTO huggingface dataset:
Patent JP-S58178603-A (JP)
Title: Antenna device of composite electronic device
Inventor: YOSHIMOTO YOSHINORI
IPC: H01Q1/24
Filed: 1982-04-13
Abstract: PURPOSE:To improve the operability of the titled antenna device at the use of a radio receiver by engraving cylindrically recessed parts for the inserting parts of an attachable/detachable antenna on two sides, the 1st side and the 3rd side which is intersected with the 1st side and opposed to the 2nd side. CONSTITUTION:In case of listening FM broadcast by the radio receiver, the plug terminal side of a supporting fittings of the attachable/detachable antenna 23 is inserted into the recessed part 21a. At the listening of a television receiver, the body 21 of the device is turned on a base board 22 to turn a cathode ray tube 5 to the front. subsequently, the plug terminal side of the supporting fittings of the attachable/detachable antenna into the recessed part 21b.
Patent JP-H04295717-A (JP)
Title: Angular-velocity sensor
Inventor: UEDA KAZUMITSU
IPC: G01C19/5628
Filed: 1991-03-26
Abstract: PURPOSE:To obtain an angular-velocity sensor whose mass productivity is excel lent, shock resistance is high and final output is stable by preventing cracks which occur in a piezoelectric element in manufacturing steps in the angular- velocity sensor using the vibration of the piezoelectric element. CONSTITUTION:Both tip parts of a U-shaped metallic elastic body 10 are bent so that the tip parts form right angles. A macromolecular piezoelectric body 11 is laminated and formed on the metallic elastic body 10. A conducting pattern is further formed on the macromolecular piezoelectric body 11 in this constitution. Flexibility is provided and cracks are not formed by forming the macromolecular piezoelectric body 11 of macromolecular material. Therefore, the bending machining can be performed even in the assembling steps of an angular-velocity sensor. Thus, the angular-velocity sensor whose mass productivity is excellent, shock resistance is strong and final output is stable can be obtained.
Patent JP-H02239515-A (JP)
Title: Nb-ti superconducting wire
Inventor: TACHIKAWA KYOJI
IPC: H01B12/10
Filed: 1989-03-14
Abstract: PURPOSE:To enhance the performance of an Nb-Ti superconducting wire by using a Cu-base alloy containing a specific amount of Si and Ge as a barrier alloy. CONSTITUTION:Complex body comprising an Nb-Ti alloy base material bar 1 inserted into a pipe of a barrier alloy 2 is subjected to drawing treatment. Then a number of the complex conductors are inserted into a Cu pipe and drawn to fabricate superconducting wires. An alloy containing 1 or 10atom.% of Si or Ge or both against Cu is used as a barrier alloy layer. The Cu alloy containing 1 or 10atom.% of Si and Go exhibits an excellent flow property while in molten state, and a molding with no defect can be fabricated with good yield when these alloys are melted; also, the superconducting property of the wires with not be damaged even when a diffusion reaction between the wires and Nb-Ti alloy cores occurs during heat treatments.
Patent JP-S56158773-A (JP)
Title: Preparation of hexahydro-1h-1,4-diazepine derivative
Inventor: KIKAZAWA KAZUO
IPC: B01J23/44
Filed: 1980-05-12
Abstract: PURPOSE: To obtain the titled compound for a circulatory agent, by reacting allyl alcohol with hexahydro-1H-1,4-diazepine in the presence of a base, and then reacting the resultant product and a 5-halogeno-1,2,3-trimethyoxybenzene with CO in the presence of Pd catalyst.  
     CONSTITUTION: Allyl alcohol is reacted with hexahydro-1H-1,4-diazepine in the presence of a base to give a 1,4-bis(3-hydroxypropyl)hexahydro-1H-1,4-diazepine of formula I (in the first step). The resultant compound of formula I and a 5- halogeno-1,2,3-trimethoxybenzene of formula II (X is halogen) are reacted with carbon monoxide in the presence of a palladium catalyst to afford 1,4-bis[3-(3,4,5- trimethoxybenzoyloxy)propyl]hexahydro-1H-1,4-diazepine of formula III ( in the second step).  
     USE: A drug for circulatory organs having a coronary arterial vasodilator action. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000260470-A (JP)
Title: Polymer electrolyte battery
Inventor: KAWAI TETSUO
IPC: H01M10/05
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability polymer electrolyte battery excellent in a load characteristic and not decomposing the electrolyte due to storage. SOLUTION: This polymer electrolyte battery comprises: plural sheet-like positive electrodes 1 each having positive electrode mix layer 1b at least one surface of an aluminum collector, and containing a polymer electrolyte in the positive electrode mix layer 1b; plural sheet-like negative electrodes 2 each having a negative electrode mix layer 2b at least one surface of a copper collector, and containing a polymer electrolyte in the negative electrode mix layer 2b; and plural polymer electrolyte layers; and they are encapsulated by an outer enclosure. In this case, the concentration of the polymer in the polymer electrolyte in the polymer electrolyte layer and at least either of the positive electrodes 1 and the negative electrodes 2 is maximized at the farthest part from the respective electrodes and minimized at a part abutting on the collector of each of the electrodes.
Patent JP-S52145927-A (JP)
Title: Steering force limitting device for power steering device
Inventor: KOMAMURA SEIJI
IPC: B62D5/24
Filed: 1976-05-28
Abstract: PURPOSE:To perform damage prevention of steering system in a power steering device of a large vehicle, etc. by letting pressurized oil to be supplied to a power driving part escape to the tank side when turnign resistance increases abnormally in order to prevent high pressure from generating in the hydraulic system.
Patent JP-H08231285-A (JP)
Title: Colored ornamental ceramic
Inventor: FUKUHARA TORU
IPC: C04B41/86
Filed: 1995-02-23
Abstract: PURPOSE: To reduce the cost of colored ornamentation by forming the patterns of plural colors with a single kind of glaze. CONSTITUTION: A colorant with a transition-metal compd. as the main component and an auxiliary colorant capable of chemically combining with the colorant component to form a mineral different from the colorant component are incorporated into the glaze to be used. The glaze is fired so that a glaze part covering the base and thicker than the other parts is partially formed. A hue dominated by the color of the colorant of the transition-metal compd. dissolved in the glaze is developed at the thin part, and a hue completely different from the thin part is developed at the thick part.
Patent JP-H0577876-A (JP)
Title: Case body for recording medium housing container
Inventor: KIYONO YOSHIHIRO
IPC: B65D85/575
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a case body for recording medium housing container which is prominent in design, good in molding with stress concentration reduced, and difficult to break if dropped down, and further in which a gate trace is made to be unremarkable by forming the gate trace on the surface of an upper plate part and at a position corresponding to a center of a hub hole of the recording medium housing container. CONSTITUTION:After a first case body 5 and a second case body 9 are coupled, a cassette is housed in the couple. In this instance, a gate trace 20 of the first case body 5 is positioned in the central part of a hub hole of the cassette. Therefore, when viewed from outward, the gate trace 20 looks doubled with a hub rotation preventing nail which is formed in a bottom plate part 6 of the second case body 9. Accordingly, the gate trace 20 is not remarkable. Further, a circular border line 21 of the first case body 5 coincides with an inner diameter of the hub hole of the cassette. Thus, when viewed from outward, the border line 21 looks doubled with the hub hole, so that it is not remarkable. Thus, design is much improved.
Patent JP-H05266014-A (JP)
Title: Method and device for preparation and editing of document
IPC: G06F17/24
Filed: 1992-03-18
Abstract: PURPOSE:To shorten the communicating time and to reduce the communication cost for the document data including the images. CONSTITUTION:A communication part 5 decides whether a document includes the images or not. If so, the part 5 sends these image names to an image compressing part 6. The part 6 receives the image names and reads the corresponding image data out of an external storage 7 to compress these image data. The compressed data are stored again in the storage 7. The part 6 informs the part 5 of a fact the compression of data is complete. Then the document and image names are sent to a communication control part 8 and the communication is carried out for the document information and the image data.
Patent JP-H03264476-A (JP)
Title: Reserving-type document conveyor device
Inventor: NAITO MASAKI
IPC: B65H85/00
Filed: 1990-03-13
Abstract: PURPOSE:To improve the feeding reliability of second sheet material by providing a second carrier path joining first sheet discharge paths in order to lead the second sheet material separated by a second sheet material separating means onto a first sheet material stack plate. CONSTITUTION:First sheet material S1 on a first sheet material stack plate 1 are separated sheet by a sheet by a sheet material separating means 20 and conveyed to an image read part 21 through a first sheet feed part for image reading. The sheet material S1 is then discharged onto a third sheet material stack plate 30 through second sheet discharge paths h, c, d branched from first sheet discharge paths g, e, f. After the image reading of the sheet material S1 on the stack plate 1 being terminated, second sheet material S2 on a second sheet material stack plate 2 is separatively conveyed sheet by sheet by a second sheet material separating means 7 and conveyed into the discharge paths g, e, f through a second carrier path (b) so as to be transferred onto the stack plate 1. The second sheet material S2 is subjected to image reading and then discharged onto the stack plate 30.
Patent JP-H01235605-A (JP)
Title: Method for manufacturing prepreg
Inventor: SOTOKI TAKEYUKI
IPC: B29B15/12
Filed: 1988-03-16
Abstract: PURPOSE:To reduce the use of organic solvent in a manufacturing process as well as enable the method for manufacturing the prepreg having few void and uniformity by further pressurizing and heating via pressure medium the prepreg placed under the decompressed state by a decompression mechanism. CONSTITUTION:By passing through a pair of squeeze rollers 3, 3, the resin is forcedly dispersed into a base material 1. Between both metallic belts 11, 14, the base material 1 is held via separation films 8, 8 and a cylindrical suction pipe 15 and a rod-shaped seal member 16 are provided at regular intervals with the base material 1 so as to suck the unnecessary moisture and organic solvent contained in the resin through suction of a vacuum pump. The sucked resin impregnated base material is transferred to a pressure container 13, and then applied a certain temperature and pressure from both upper and lower surfaces of the metallic belts 11, 14, thus the resin is dispersed and infiltrated uniformly into the base material and the prepreg passed through the pressure container 13 acts to remove the separation films after passing through driving pulleys 10, 10, so that a desired prepreg single body may be obtained.
Patent JP-H01234655-A (JP)
Title: Plastic gear
Inventor: MIMURA KAZUHIRO
IPC: B29D15/00
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a lightweight and highly friction resistant plastic gear in a low pressure lubricating gear pump for an internal combustion engine or the ike, by incorporating a metallic journal part integrally with the molded plastic gear. CONSTITUTION:A gear is composed of a metal journal part 15a journalled to a pump housing and a plastic gear part 15b having meshing teeth and fitted on and secured to the outer periphery of the journal part 15a. The coupling parts of the plastic gear part 15b and the metallic journal part 15a are knurled or grooved so as to satisfy the coupling therebetween. Thus, it is possible to obtain a plastic gear which is lightweight and has a high durability.
Patent JP-H03267669-A (JP)
Title: Cold storage display case
Inventor: TAKAHASHI KUNIO
IPC: F25D11/00
Filed: 1990-03-15
Abstract: PURPOSE:To eliminate dew-condensation and to obtain transparency without deteriorating the cooling effect of an article to be cold stored by providing a guide plate for guiding chilled gas to be diffused from a chilled gas diffuser to the article and so guiding as not to be brought into contact with the inner surface of a transparent display cover to be introduced into a suction port. CONSTITUTION:Blowers 6 are driven to guide chilled gas to be diffused from a chilled gas diffuser 24 into a guide plate 27 of a containing chamber N to cool an article to be cold stored. Since the chilled gas after cooling the article becomes a negative pressure at a suction port 25 by the blowing action of the blower, it is sucked from the port 25 into a cooling chamber 23. Since the chilled gas is filled and circulated only in the plate 27 and only in a range of necessary minimum limit to cool the article, its cooling efficiency is improved. The chilled gas is not leaked from the upper opening 27a of the plate 27, and not brought into contact with the inner surface of a transparent display cover 28. Since the plate 27 is covered with the cover 28, dew-condensation condition is not satisfied on the plate 27 itself.
Patent JP-S58180081-A (JP)
Inventor: YOKOYAMA MASAO
IPC: G03B17/02
Filed: 1982-04-16
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-H02242244-A (JP)
Title: Information display device in finder of camera
Inventor: JINGU KEIJI
IPC: G02F1/1347
Filed: 1989-03-15
Abstract: PURPOSE:To make the ability of a shutter excellent even in the case of high time-division driving and to accomplish high-contrast display by combining liquid crystal cells constituted by sandwiching twisted and oriented nematic liquid crystal with a liquid crystal display element where an optical compensating plate is inserted. CONSTITUTION:The nematic liquid crystal sealed in the liquid crystal cell 1 for optical compensation and the liquid crystal cell 2 for display is twisted by 180 deg. respectively. The twist directions of the liquid crystal cells 1 and 2 are opposite to each other. Then, the anisotropy of the double refraction of the nematic liquid crystal which is used for both cells is 0.12. Furthermore, the orientation of the nematic liquid crystal in contact with the upper glass substrate of the liquid crystal cell 1 makes the angle of 45 deg. with the direction of the absorption axis of an upper polarizing plate 3. And the orientation of the nematic liquid crystal in contact with the lower glass substrate of the liquid crystal cell 2 makes the angle of 45 deg. with the direction of the absorption axis of a lower polarizing plate 4. Then, the absorption axes of both polarizing plates are orthogonally crossed with each other.
Patent JP-H01159424-A (JP)
Title: Gas turbine controller
Inventor: NAGATA KAZUE
IPC: F02C9/28
Filed: 1987-03-19
Abstract: PURPOSE:To detect something trouble such as a valve stick or the like in each valve in its early stage as well as to make a proper countermeasure promotable by generating a specified valve test signal, while diagnosing each operation of a flow control valve and a velocity ratio stop valve on the basis of this valve test signal. CONSTITUTION:A controller main body is provided with a system, controlling a flow control valve 8 of a gas turbine 9, and another system controlling a velocity ratio stop valve 7 which regulates pre-pressure in the flow control valve 8. Likewise, in the velocity ratio control system, there is provided with a function generator 16 which outputs a pressure setting signal 17 for varying opening of the velocity ratio stop valve 7. In the above constitution, there is provided with an apparatus 38 which generates a valve test signal 37 for varying the pressure setting signal 17 slightly during operation of the gas turbine 9. Also, there is provided with a device 39 which diagnoses each operation of the flow control valve 8 and the velocity ratio stop valve 7 by the valve test signal 37. Then, something trouble in these valves 7, 8 such as a valve stick or the like is detected in its early stage, thereby working out a proper countermeasure against it.
Patent JP-S58179740-A (JP)
Title: Combustion apparatus
Inventor: KOMAI YUKIROU
IPC: F24H8/00
Filed: 1982-04-14
Abstract: PURPOSE:To improve thermal efficiency and durability by disposing a secondary heat exchanger for condensation to a wake flow of a primary heat exchanger in the upper section of a combustion chamber and each surface-treating several heat exchanger by specific alloys in the combustion apparatus for a hot-water heating machine, etc. CONSTITUTION:When said processes are executed to the hot-water heating machine, the primary heat exchanger 3 is disposed to the upper section of the combustion chamber 2, to a lower section thereof a burner 1 is arranged, and the heat exchanger 3 and the combustion chamber 2 are surface-treated with Pb-Sn while being coated with silicon group resin. The heat exchanger 3 is designed so that the temperature of a combustion gas discharged from the primary heat exchanger 3 reaches 100 deg.C or less. The combustion gas discharged from the primary heat exchanger 3 is changed into a transverse flow, introduced to the secondary heat exchanger 4 for condensation surface-treated with Sn-Bi, and discharged outside an exhaust fan 11. Hot water returning from a heating space is fed into the heating space from a forward pipe 7 through a return pipe 6, the secondary heat exchanger 4, a pump 9, the primary heat exchanger 3, etc.
Patent JP-H05266883-A (JP)
Title: Negative electrode of nonaqueous electrolyte battery and manufacture thereof
IPC: H01M4/12
Filed: 1992-03-19
Abstract: PURPOSE:To cause a dense and stable protective film effective even after battery assembly to be formed on the surface of lithium by causing propylene carbonate to come in contact with a pure lithium component, upon appearance on the surface. CONSTITUTION:A lithium hoop 4 extruded from the slit 2 of a lithium extruding press is forced out from the inside of a lithium ingot in a die 1b under room temperature. The hoop 4 is thus extruded in the form of having pure metal surface. Namely, the lithium surface of the hoop 4 is cut with the slit 2 concurrently with the extrusion, and active metal lithium comes to be exposed. This lithium immediately comes in contact with propylene carbonate in a vessel 3, and forms a dense and uniform film mainly composed LiCO3. Thereafter, the hoop 4 is wound around a takeup wheel 5. This hoop 4 is punched and used for the negative electrode of a nonaqueous electrolyte battery.
Patent JP-S59188607-A (JP)
Title: Display part of optical axis adjusting jig
Inventor: SUGANO TAKAFUMI
IPC: G02B7/00
Filed: 1983-04-12
Abstract: PURPOSE:To adjust precisely an optical axis by a simple constitution by providing a display part for displaying an optical axis position in a state that an incident light is nearly cut off, and a display part having a hole part through which the incident light is nearly made to pass, so that they can be replaced and installed to an optical axis adjusting jig. CONSTITUTION:An engaging groove 13 of a light cut-off type display part 12 is engaged to a guide part 11 of a display part holder 10 having a screw part 14, and the display part 12 is installed to the holder 10. The display part has no hole part, a cross line and a concentric circle are displayed, and a desired optical axis position is displayed. When a display part 15 having a hole part 7 is installed to the holder 10 instead of the display part 12, it makes an incident light nearly pass through, and is used for confirming an optical axis and adjusting an optical element. In this way, the optical axis can be adjusted precisely by a simple constitution.
Patent JP-2000257890-A (JP)
Title: Heat radiative mat, and floor heating system using it
Inventor: NAKAMURA YOSHITAKA
IPC: F24D3/16
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiative mat which can conduct the heat from a radiator to an installation face with high efficiency and can raise the quantity of radiated heat from a floor face at a low cost, and a floor heating system using it, concerning a heat radiative mat which warms the interior of the room by conducting the heat from the radiator to an installation face and a floor heating system which warms the interior of a room by the radiant heat from the floor face. SOLUTION: A hot-water mat 40 is spreaded all over the base plywood 18 supported by a joist 14. The hot-water mat 40 has a base material 42 where a hot-water pipe 50 is buried, and it conducts the heat from the hot-water pipe 50 to the floor face so as to warm the interior of a room. The hot-water pipe 50 is made such that the shape of the cross section being cut by a face vertical to the direction where hot water flows is long sideways, that is, long in the direction of the distribution of a soaking plate 6. The hot water mat 40 is covered with flooring material 23.
Patent JP-S62220394-A (JP)
Inventor: KAWASAKI HIROTSUGU
IPC: B42C1/00
Filed: 1986-03-20
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-S591227-A (JP)
Inventor: ROY SIEGFRIED SHANKAR
IPC: B29C49/68
Filed: 1983-04-12
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-H06247212-A (JP)
Title: Roof carrier
Inventor: KOIKE MASARU
IPC: B60R9/05
Filed: 1993-02-26
Abstract: PURPOSE:To improve the comfortableness of a car equipped with a roof carrier by suppressing noises produced in the roof carrier free from loading of any object during the car in running using a simple configuration. CONSTITUTION:A major diameter part 4 and a minor diameter part 5 are alternately arranged in the longitudinal direction on a cross-rod 3 of a roof carrier of car, wherein the arangement is such that the Karman vortices generated downstream of the major and minor diameter parts 4, 5 during the car in running and having different periodicity interfere with one another.
Patent JP-H10258871-A (JP)
Title: Packing band and packing method
Inventor: KANEKO HIROSHI
IPC: B65D63/16
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate a packing operation, by hooking one end of a band main body onto a hooking part after folding it in two and also by providing an adhesive layer on part of the band main body or part of a locking device. SOLUTION: One end of a band main body 1 is folded in two and hooked onto one of the hooking parts 22 of a locking device 2, thereby integrating the band main body 1 and the locking device 2, and also an adhesive layer is provided on the band main body 1, near the locking device 2. Then, the adhesive layer of the band main body 1 is pressed to one point in a specific part of a pack 3 around which the band is to be put, thereby temporarily fastening the end of the band main body 1 to the pack 3. Then, the pack is encircled with the band main body 1, and the other end of the band main body 1 is folded in two, or in the case a loop 12 is formed, the loop 12 is hooked onto the other hooking part 22 of the locking device 2. Lastly, one or both ends of the band main body 1 are pulled tightly to finish the binding operation.
Patent JP-S51139487-A (JP)
Title: Means in a packing machine for folding film
Inventor: SUGA TADORU
IPC: B65B9/06
Filed: 1975-05-25
Abstract: PURPOSE: In a packing machine, the invention aims at providing an automatic machine capable of severing a wrapping film between adjacent goods, mechanically stretching the severed ends of the film and folding the stretched ends to lie under the goods to be wrapped. 
     COPYRIGHT: (C)1976,JPO&Japio