baber/WOPTO huggingface dataset:
Patent JP-S5744231-A (JP)
Title: Production of magnetic recording medium
Inventor: KOUNO YOUJI
IPC: C23C14/56
Filed: 1980-08-30
Abstract: PURPOSE:To obtain a magnetic recording medium suited to the magnetic recording of high density, by giving the impact of field-accelerated electrons to a crucible containing a ferromagnetic metal to heat the crucible and then making the evaporated particles incident onto a base material. CONSTITUTION:The current biased to negative potential is supplied from a negative potential bias AC power supply terminal 14 to electron beam emitting filaments 13 of an evaporating ion source 8 which is provided within a vacuum tank 1 that is kept at a high vacuum degree of 8X10<-4>-1X10<-10>Torr. Thus the electrons are radiated and accelerated at the electric field between a crucible 9 and the filaments 13 to be impacted the crucible 9 and then heated. Thus a ferromagnetic metal is evaporated, and these evaporated particles are radiated through the filaments 13 provided at the upper part of an evaporating port 10 to be impacted to the electrons received the field acceleration toward the crucible 9. Thus the evaporated particles are ionized and receive the field acceleration toward an acceleration electrode 3 which is kept at a high degree of negative potential to be made incident onto the surface of a base material 5 made of a nonmagnetic material.
Patent JP-H04347663-A (JP)
Title: Manufacture of thermal printing head
Inventor: TATEZAWA YOSHIKO
IPC: B41J2/335
Filed: 1991-05-24
Abstract: PURPOSE:To manufacture a partially glazed glass of a thermal printing head to have the small radius of curvature (r) and good shape accuracy in order to print a good image on a rough paper and to obtain high printing quality. CONSTITUTION:According to this manufacture, in order to obtain a partially glazed glass having the small radius of curvature (r), a substance 4 which has a contact angle not smaller than 45 deg. to a second glaze 3 at the melting time is coated on a base 1 or a first glaze 2 formed on the base 1, and then the second glaze 3 is formed.
Patent JP-S5245037-A (JP)
Title: Protection circuit
Inventor: KIMURA MASATOSHI
IPC: H02H3/08
Filed: 1975-10-06
Abstract: PURPOSE: Circuitry constitution made simplified with the small power consumption as well. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5642320-A (JP)
Title: Cyrindrical ballast stabilizer
Inventor: YABU YASUO
IPC: H01F27/24
Filed: 1979-09-14
Abstract: PURPOSE:To reduce variation of a choking characteristic by a method wherein a coil is wound on a plurality of cylindrical inner core split sections having flange type cores fixed on both ends, these coils are connected in series and inserted to a pipe type outer core. CONSTITUTION:Windings 23 are wound on a plurality of bobbins 22 respectively, the bobbins 22 and flang-type core 24 are arranged alternately with their axial center aligned and they are fixed by inserting a stick-type inner core 9 in the bobbins 22 and the cores 24. And the adjoining windings 23 are connected in series successively and they are inserted in a pipe-type core 12 with their axial center aligned. Thus, one unit of choke is formed with a bobbin 22, a winding 23, cores 24 located at both ends of the bobbin 22, and cores 9 and 22 located between the cores 24. As a result, this cylindrical ballast stabilizer can be regarded as an apparatus consisted on a plurality of these unit chokes connected in series. Therefore, the variation of a choking characteristic of each unit is cancelled each other and said variation can be considered as reduced when viewed from the standpoint of the entire ballast stabilizer.
Patent JP-S60261731-A (JP)
Title: Air cleaner unit for motorcycle
Inventor: NIHEI KATSUHIRO
IPC: B60K13/02
Filed: 1984-06-11
Abstract: PURPOSE:To prevent sand or the like raked up by a wheel from being inhaled into an air cleaner, by setting up the air cleaner in position between a fuel tank and a seat. CONSTITUTION:An air cleaner 13 is set up in position between a fuel tank 11 and a seat 12. This air cleaner 13 is connected to a suction part of an engine 9 via a suction pipe 14 and a carburetor 15. A cleaner case 13a of the air cleaner 13 should be made of plastics, while it is formed into an inversed U-shaped structure like the fuel tank 11, and formed so as to go along a rear surface of the fuel tank 11. In the cleaner case 13a, there is provided a suction hole 17 in a lower surface of the central part in the wheel width direction, while one end of the suction pipe 14 is connected to each lower end at both sides of the cleaner case 13a.
Patent JP-S5912655-A (JP)
Title: Data communication controller
Inventor: FUKUDA TAKUMA
IPC: H04L12/26
Filed: 1982-07-13
Abstract: PURPOSE:To prevent the adverse effect to be produced at checking, by disconnecting all other data communication controllers from a bus by a diagnosis setting command, in a system connecting plural data communication controllers to buses. CONSTITUTION:A diagnosis set command line 106 and a diagnostic address line 107 are provided in addition to a normal communication bus 105. The diagnosis setting command line 106 is brought into a high level by a command 108 of the diagnostic command from a central processing unit 101 in executing the diagnosis and all other data communication controllers 102 are disconnected from the communication bus 105. Then, a command address pulse from a data communication controller 100 of the diagnosis side is transmitted to the diagnostic address line 107 and the controller to be commanded only is connected to the communication bus 105. Thus, the adverse effect on the communication bus is eliminated and the checking of a specific data communication controller is performed.
Patent JP-S62278922-A (JP)
Inventor: HAYASHI MITSUYOSHI
IPC: A01G1/04
Filed: 1986-05-26
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-S5453856-A (JP)
Title: Cathode ray tube
Inventor: KOBAYASHI HIROO
IPC: H01J31/20
Filed: 1977-10-06
Abstract: PURPOSE:To avoid the damage of a pin by providing beforehand a cap-shaped protective plate for the glass pin which is provided for fixing a shadow mask in a shadow mask-system color cathode ray tube. CONSTITUTION:Shadow mask 4 having a number of small holes is arranged oppositely to fluorescent film 3 which is provided on the inside face of face glass 2 of a shadow mask-system color cathode ray tube. At this time, for the purpose of making fluorescent film 3 and mask 4 opposite to each other correctly, glass pin 9a is provided into one body inside glass vaccum outside surrounding vessel 1 which is united with face glass 2, and this pin and spring 10 provided in mask 4 are coupled. At this time, protective plate 11 consisting of a cap-shaped metallic thin plate having cut 12 is interposed between pin 9a and spring 10. Thus, the damage of glass pin 9a can be prevented very simply and cheaply.
Patent JP-S5823716-A (JP)
Inventor: TSURUMI MANABU
IPC: A01D45/10
Filed: 1981-08-03
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-S62275792-A (JP)
Inventor: HARA KAZUYA
IPC: B42D15/02
Filed: 1986-05-26
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-H08289824-A (JP)
Title: Disaster prevention tool
Inventor: ORIHARA TAKEO
IPC: E04H9/00
Filed: 1995-04-21
Abstract: PURPOSE: To safely sleep by preventing furniture or the like overturned by an earthquake which occurs in the nighttime from falling down onto the body of a sleeping person. CONSTITUTION: This disaster prevention tool 1 is composed of a main body 2 and side frames 3. The main body 2 is formed in an approximate square shape by connecting a pair of horizontal frames 4 through vertical frames 5 with a prescribed gap in a vertical direction and the side frames 3 are formed by bending the frames in an approximate U shape so as to bend the lower side bent part 6 of the frames. Then, the side frames 3 are attached to both side edges of the main body 2 and overturning occurs in the direction of the side frames 3 by the vibration of the earthquake.
Patent JP-S61278796-A (JP)
Inventor: OZAKI HIROSHI
IPC: G21C19/19
Filed: 1985-06-04
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-S63110112-A (JP)
Inventor: SAKATA HISAJI
IPC: B65B27/06
Filed: 1987-05-18
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-H09283261-A (JP)
Title: Safety gear for carbon surface heating element
Inventor: TASHIRO TOYOSHI
IPC: H05B3/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a safety gear for a carbon surface heating element as being capable of preventing danger, resulting in firing, with cut-off power supply and extending the life of a product without impairing its inherent function. SOLUTION: A safety gear has an auxiliary vinyl chloride film 5 pasted on the almost all single side of an insulating sheet 3 for a carbon surface heating element 1, a conductive film capped on the surface of the vinyl chloride film 5, a temperature fuse provided in a power supply passage to the carbon surface heating element 1 and a resistor connected to the conductive film 4 and poles of the power supply passage via diodes. When the insulating sheet deteriorates in insulation with abnormal heating temperature rise and a needle penetrates through the conductive film 4, a current in the carbon face heating element 1 leaks to the conductive film 4 and the leak current flows in the resistor, so that the thermal fuse is blown out by the heat of the resistor to cut off power supply to the carbon surface heating element 1.
Patent JP-H09301569-A (JP)
Title: Automatic document conveying device
Inventor: KOSUGA YASUO
IPC: B65H5/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To arrange two documents always in a fixed position by inputting detection signals from a pair of document rear edge detecting means, and controlling a conveying means on the basis of the detection signal inputted later, between the detection signals from the rear edge detecting means. SOLUTION: A conveying means is composed of pull-out driving and driven rollers 38, 39, relay driving and driven rollers 40, 41, a conveyor belt 20, a driving motor and a conveyor belt motor in order to discharge a document P to a document discharge base 24 after conveying the document P, placed on a document placing base 31, to contact glass 2. When detection singals are inputted from register sensors 68, 69, in case there is a discrepancy in the input of the detection signals from the register sensors 68, 69 because of the dislocation of the tip positions of the documents, a controller drives the conveyor belt 20 on the basis of the detection signal inputted later.  The document conveyed first therefore first comes in contact with a reference scale 22, and the document conveyed with delay also comes in contact with the reference scale 22, so that the tips of two documents become uniform.
Patent JP-S63287231-A (JP)
Title: Keeping system for real time property in inter-network connection device
Inventor: HIROZAWA MAKOTO
IPC: H04L29/06
Filed: 1987-05-20
Abstract: PURPOSE:To keep the real time property of a data such as voice requested, the real time characteristic of data by processing a received data of a specific length with priority. CONSTITUTION:The reception data with a specific data length only is processed with priority in an inter-network connection device. The specific reception data length is plural figures depending on a communication network receiving the data. The figures are initialized after the expanded communication network being the plural communication networks subject to inter-network connection by the internetwork connector is initialized and revised when the logical constitution of the expanded communication network is revised. That is, a priority data length registration memory 14, a priority data buffer 15 and a nonpriority data buffer 16 are connected to an internal bus 13. Thus, the real time property of the data is preserved by applying priority processing in the inter-network connector to only the data having a specific data length.
Patent JP-S5346535-A (JP)
Title: Solid expansion and contraction engine
Inventor: NISHIOKA KAZUMASA
IPC: F03G7/06
Filed: 1976-10-12
Abstract: PURPOSE: To devise to convert thermal energy into mechanical energy efficiently even if it is low in a device to convert thermal energy in fluid directly into mechanical energy. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000055478-A (JP)
Title: Bathtub attachment mounting structure for circulation port member and circulation port set
Inventor: MATSUMOTO OSAMU
IPC: A47K3/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To easily mount an attachment from a bathtub surface side for construction. SOLUTION: In a bathtub attachment 10 mounted on an opening portion 5a of a bathtub 5, there are provided an attachment body 11 disposed on a bathtub surface side A, a coupling member 12, and a stopper member 13 which is capable of passing through the bathtub opening portion 5a from the bathtub surface side A in the state where it is coupled with the attachment body 11 through the coupling member 12 and of stopping on a bathtub back surface side B. Operation to clamp the coupling member 12 is assured from the bathtub surface side A, and the stopper member 13 coupled with the mounting tool body 11 through the coupling member 12 is passed into the bathtub opening portion 5a from the bathtub surface side A and is then stopped on the bathtub back surface side B.  In this situation, the coupling member 12 is clamped from the bathtub surface side A, whereby a peripheral edge 5b of the bathtub opening portion 5a is held between the attachment body 11 and the stopper member 13 for mounting.
Patent JP-2000312067-A (JP)
Title: High-frequency circuit substrate and manufacture thereof
Inventor: SUENAGA HIROSHI
IPC: H05K3/28
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a reliable high-frequency circuit substrate which will not have fluctuations of spatial discharge characteristic and circuit operation caused by foreign material deposition, humidity, etc., and also to provide a method for manufacturing the substrate. SOLUTION: A wiring pattern 21 (22) for the passage of a high frequency signal and a ground potential wiring pattern 23 are positioned close to each other on the surface of a dielectric substrate 1, and a hallow part 5 is provided at a site closest to the both patterns 21 (22) and 23 to form a glass coated film 4. Furthermore, prior to the formation of the glass coated film 4, a resin member 5' of resin paste is formed at the closest site, a coated film 4' to be later formed as the glass coated film 4 is formed, and then the resin member 5' is burned out by a sintering process (de-binder processing) to form the hollow part 5.
Patent JP-S5822934-A (JP)
Title: Cold cathode discharge vacuum gauge
Inventor: KATOU HIROSHI
IPC: G01L21/34
Filed: 1981-08-03
Abstract: PURPOSE:To start discharge by a simple mechanism, by giving necessary mechanical impacts in the face of the outside wall of a vacuum gauge. CONSTITUTION:In the face of a part of the outside wall of a vacuum gauge 1, a plunger consisting of a coil 2, a yoke 3 and an iron core 4 is provided. In this state, in case when discharge start of the gauge 1 has been delayed in a high vacuum area, the coil 2 is electrically conducted, the iron core 4 is drawn into the plunger against force of a spring 5, and subsequently, when electric conduction of the coil 2 is cut off, the iron core 4 is elastically sprung by the spring 5, a buffer material 6 attached to its tip collides with the outside wall of the gauge 1, gives mechanical impacts on the gauge, and start of discharge of the gauge 1 is quickened.
Patent JP-S5645288-A (JP)
Title: Joining method of metal
Inventor: KAJI KOUZOU
IPC: B23K15/00
Filed: 1979-09-21
Abstract: PURPOSE: To ensure a quick joining of metals with a high intensity and a reduction of the thermal effect, by securing a contact between two types of metals having different fusing points and then irradiating the laser or electronic beam to the area near the contact surface of the metal having the lower fusing point.  
     CONSTITUTION: The column body 2 made of the metal having a high fusing point is inserted by pressure or other method into the hollow part of the hollow cylindrical body 1 made of the metal having a low fusing point. And the aim position 4 is set at the part A approached a little toward the low-fusing point metal from the contact surface 3 between the bodies 1 and 2 and at the position near the surface 3. Then the laser or electronic beam is irradiated in a circumferential shape and along the surface 3 to pierce through the irradiated body. As a result, the part of the substance 1 irradiated by the beam is fused without fusing the circumferential body 2, therefore the bodies 1 and 2 are jointed well via the fused material 5. The shape of the bead pierced through the member is tapered toward the axis, and the bead width is reduced by such degree as to cause no reduction of the joining strength. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10312483-A (JP)
Title: Lighting device for coin charging port
Inventor: SHIBATA YOSHITO
IPC: G07F9/00
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To enable a lighting device for a coin charging port which lights an edge frame around the coin charging port to be contained in a small space on the rear side of the coin charging port and to be installed on an existing machine. SOLUTION: A lighting device for a coin charging port 8 forms a light guiding part 11 made of transparent components in a circular-arc shape to face upper half of an edge frame 3. Multiple light emitting diodes 10 which are located along the circular arc of this light guiding part 11 and irradiate the light guiding part 11 with light are mounted on a substrate 9 at about the same intervals. In a case 12, the rear and the side of the light guiding part 11 and the substrate 9 are covered and the light guiding part 11 and the substrate 9 are installed on the case 12 and stored.
Patent JP-S5911265-A (JP)
Title: Japanese character typewriter
Inventor: SUGAWARA KUNIHIRO
IPC: B41J7/02
Filed: 1982-07-12
Abstract: PURPOSE:To prevent the breakage of a plate spring heretofore used by interposing a coil spring between a type bar piece provided slidably on a type bar and a slide member rotating integrally with the type bar. CONSTITUTION:When a type bar 1 rotates toward a platen 10 centered on the point Q, a roller 8 of a slide member 3 mounted on a type bar piece 2 contacts near the point A at the start end of the circumferential surface P of a guide member 9. At this point, a spring 6 is compressed slightly with a slide member 3 so that the type bar piece 2 will press a type 11. Under such a condition, as the type bar 1 rotates, the spring 6 is compressed gradually with a gradual increase in the distance from the point Q to the point C of the circumferential suface P. Then, the type bar piece 2 presses the type 11 strongly to fix at the printing position E as the distance from the point ''Q'' to the point D at the final end from the point C of the circumferential surface P is larger than that between the point Q and A. This eliminates a deterioration in printing quality due to the deviation of the type in the printing moment at the point E.
Patent JP-H0864100-A (JP)
Title: Breaker accessary unit containing flux shifter
Inventor: REIMONDO KERUSHII SEIMOAA
IPC: H01H71/32
Filed: 1995-05-22
Abstract: PURPOSE: To provide a unit which is not affected by impact and vibration by controlling a magnetic gap between a magnetic flux direction altering apparatus and an armature terminal part, so as to gradually lower the magnetic coercive force as the armature is moved backwards from the magnetic flux direction altering apparatus. CONSTITUTION: A conical terminal part 35 is formed in one end of an armature 32 in a flux shifter 22 of a circuit accessory unit 16. A magnetic flux direction altering apparatus 27 is provided with a circular base part in the one side of which a stand part 37 is formed. In the stand part 37 of the altering apparatus 27, a funnel-like slot 38 complementing the terminal part 35 of the armature 32 is formed and a gap (d) is formed between the altering apparatus 27 and the plunger 32. Consequently, before the magnetic force is decreased to a low voltage at which the plunger 32 is opened, the altering apparatus 27 can be displaced by a long distance. Consequently, a shifter of which the plunger is made difficult to be opened through impacts or vibration.
Patent JP-H0418498-A (JP)
Title: Leather powder and production thereof
Inventor: NISHI TORU
IPC: C08L101/00
Filed: 1990-05-11
Abstract: PURPOSE:To obtain the subject superfine leather powder low in impurity content by crushing a leather powder as the raw material and carrying out drying, degreasing, swelling, etc., subsequently carrying out drying, pulverization and classification and then repulverizing the resultant pulverized powder. CONSTITUTION:A leather powder as the raw material is crushed, dried and degreased using a solvent and remaining solvent is then removed followed by water washing, dehydration and swelling by steam. Dryness, pulverization and classification between a fine powder and a coarse powder are subsequently carried out and the resultant fine powder is then repulverized to obtain the objective leather powder having >=85wt.% cortex component, <=2wt.% oil and fat component, <=0.5% total amount of Na<+> ion and Ca<+> ion extractable in water, <=7mum average particle size D50 and <=3mum standard deviation of particle size. The resultant leather powder is used by blending with a resin and can be utilized for an article such as a coating material, a leather, a film, a sheet, a fiber or a molding.
Patent JP-S6015364-A (JP)
Title: String winder
Inventor: SANO HIDEKI
IPC: A63B45/00
Filed: 1983-07-05
Abstract: PURPOSE:In a system for winding string over a spherical member such as a core of golf ball, to improve the workability and the yield by providing a cylinder for supporting the top roller in parallel with a cylinder for moving the top roller up and down. CONSTITUTION:String rubber 29 is wound over a rubber core set between a pair of bottom rollers 21, 21 and supporting top roller 26 and guide top roller 27 arranged above to produce a core ball 28. Here, a supporting board 25 is secured horizontally by the piston rod 24 in main cylinder system 22 secured on the foundation while both top rollers 26, 27 are pivoted with interval on the lower face. While a sub-cylinder system 30 is fixed in parallel with main cylinder system 22 through a coupling member 33 to secure the tip of piston rod 34 to the upper face of the supporting board 25. Consequently, the function of both cylinder systems 22, 30 will enable smooth up/down motion of the supporting board 25.
Patent JP-S5747075-A (JP)
Title: Expansion valve using bimetal
Inventor: YOSHIGA KENJI
IPC: F16K31/68
Filed: 1980-09-05
Abstract: PURPOSE: To always control the flow of coolant adequately regardless of the ambient temperature changes by use of S type bimetal.  
     CONSTITUTION: When temperature of cooler rises abnormally, coolant flows from high pressure side passage 2, through orifice 4 to low pressrue side passage 3, and the cooler is kept to a certain cooling temperature. When the cooler temperature becomes to a certain value, electric current is made to flow in the heater 12, causing  the displacement of bimetal 8 to press down valve stem 10 against elastic force of  the spring 11, and throttle the orifice 4 to control the flow of the coolant. When the  ambient temperature of the control chamber 5 rises, the U- shaped portion A of  bimetal 8 is deformed to expanding direction, and the right side U-shaped portion B  deviates to contracting direction, however, displacements of both sides are equal,  and there is no change of dimension from upper end to lower end of the bimetal.  The dimension of bimetal also does not change even when the ambient temperatured rops, consequently the position of the valve stem 10 will not be affected by the  ambient temperature. 
     COPYRIGHT: (C)1982,JPO&Japio