baber/WOPTO huggingface dataset:
Patent JP-H05293074-A (JP)
Title: Endoscope apparatus and cleaning tube for endoscope
Inventor: KURAMOTO SEIJI
IPC: A61B1/12
Filed: 1992-04-16
Abstract: PURPOSE:To make handling simple and to clean surely an optical system for observation even when the extent of curve of the inserting part of an endoscope is changed. CONSTITUTION:A cleaning tube 13 being freely insertable and pullable out in a channel of an endoscope 1 is inserted from a channel opening part 12 and is perforated through the inserting part 2 and is projected from the apex to perform cleaning by ejecting a cleaning fluid to the apex including an optical system for observation. The cleaning tube 13 has a tube main body 14 and an apex chip 15 and ejecting holes ejecting the cleaning fluid are formed in two lines in the axial direction in a peripherally circulated shape on the apex chip 15. The distance between lines of this ejecting holes are set in such a way that it is in accordance with the width of changing of the amt. of projection of the apex chip 15 from the apex part 7 of the endoscope generated when the cirved part 8 of the inserting part 2 is curved and even when the extent of curve is changed, the cleaning fluid can be ejected to the optical system for observation.
Patent JP-H11292763-A (JP)
Title: Anti-helicobacter pylori agent
Inventor: TANIGUCHI MASATOSHI
IPC: A61P31/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject agent with a specific substance as active ingredient, exhibiting excellent antibacterial action against Helicobacter pylori, high in selectivity, effective and useful for the treatment of infections with bacteria belonging to the genus Helicobacter, namely for the treatment of digestive ulcer, inflammation, stomach cancer or the like, chronic heart diseases or the like. SOLUTION: This anti-Helicobacter pylori agent contains, as active ingredient, a compound of formula I [R1 is H, methyl or ethyl; R2 is a substituent of formula II or formula III (R3 is nitro, amino or the like)] (e.g. aureothin, actinopyrone) or a pharmaceutically acceptable salt thereof (e.g. an acid-addition salt involving hydrochloric acid, aspartic acid or the like). This agent can be prepared in the form of tablets, powder using support, vehicle and additive for pharmaceutical manufacturing and orally or parenterally administered, its daily clinical dose being 0.1-500 mg or 0.01-100 mg per adult in one or several portions for oral or parenteral administration, respectively.
Patent JP-S59219929-A (JP)
Title: Sic single crystal laminate and manufacture thereof
Inventor: SANO JIYUNICHI
IPC: H01L21/205
Filed: 1983-05-30
Abstract: PURPOSE:To improve crystallizability of a 3C-SiC single crystal to the degree applicable for an illuminant element by a method wherein the single crystal is constructed of a 6H-SiC single crystal, a carbide layer formed on the surface of the said single crystal, and a 3C-SiC single crystal laminated on the said carbide layer. CONSTITUTION:A substrate 11 is held at 1800 deg.C, and C3H8 gas, SiH4 gas, and H2 gas are sent respectively into a reaction chamber 1 from a first-third inlet tubes 3-5, and by holding the substrate in the reaction chamber for about 1hr, a 6H-SiC single crystal layer 12 is grown on the surface of the substrate 11. Then, when only Ar gas is sent in the reaction chamber 1 from a gas inlet tube 2, and held for about 30min making the temperature of the substrate to 1800 deg.C, Si atoms are sublimated from the surface of the 6H-SiC single crystal layer 12 to form a carbide layer 13. Then, when the temperature of the substrate is held to 1450 deg.C, and C3H8 gas, SiH4 gas and H2 gas are sent respectively in the reaction chamber 1 from the first-third inlet tubes 3-5 to be held for about 2hr, a 3C- SiC single crystal layer 14 is grown on the carbide layer 13. At the vapor phase growth process, the temperature of the substrate is made to 1350-1550 deg.C.
Patent JP-H02275521-A (JP)
Title: X-y direction input device
Inventor: NIITSUMA HIROBUMI
IPC: G06F3/0362
Filed: 1989-04-18
Abstract: PURPOSE:To drive a switch interlocking with cursor position control based upon a turning operation body and a sliding operation body by holding the turning operation body and the sliding operation body on a guide member being rockable/rotatable, and driving the switch by the rocking rotation of the guide member. CONSTITUTION:The cursor displayed on the screen is moved in an optional direction in accordance with the manipulated variables of the turning operation body 39 and the sliding operation body 29. The body 39 is pivoted around the body 29 so as to be rotated and the body 29 is held on the guide member 21 pivoted around a housing 9 so as to be reciprocated. The rotational shaft of the member 21 is allowed to coincide with the sliding direction of the body 29 and the switch 14 is arranged in the turning area of the member 21. When force is applied to the body 29 or 39 in the pressing direction, the member 21 holding the body 29 is rockably rotated. Consequently, the switch 14 is turned on and the position of the cursor is inputted based upon the ON signal.
Patent JP-H09277651-A (JP)
Title: Print processing method of rule in printer
Inventor: TSUKAMOTO YASUSHI
IPC: G06F3/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To realize the remarkable reduction of a storage capacity and of the working amount for producing and registering exceptional characters by a user by a method wherein the shape of rules is operated on the basis of start points each indicating the start position of the shape of rules, end points each indicating its end position and branch points each indicating the start position of branches. SOLUTION: When no shape of rules is registered, a start point S, an end point E are specified at the step 1 after the recognition of the start point S, the end point E and branch mark characters B and then respective branch mark characters B are specified at the step 2. Next, z cotted line pattern consisting of solid lines, dotted lines, chain lines and the like is recognized at the step 3. Next, the connecting directions of the start point S and the end point E are recognized at the step 4. Next, the thicknesses of the rules of the start point S and the end point E and the connecting positions of the rules adjacent to the start point S and to the end point E are recognized at the step 5. Next, the operation of the shape of rules is carried out on the basis of the data related to the branch mark characters B and the data obtained at the steps 1-5 at the step 6. After the finish of the operation, a print processing is carried out at the step 7.
Patent JP-S5621938-A (JP)
Title: Alarm aparatus for automobile
Inventor: HOSOKAWA KIYOSHI
IPC: G01D21/00
Filed: 1979-07-27
Abstract: PURPOSE: To obtain knowledge of condition of individiual automobiles and make adequate maintenance for each by providing the automobile with a detector for detecting the running of rough road, a meter for measuring the distance covered in running on rough road and a display unit for electrically displaying the measurement.  
     CONSTITUTION: The automobile is provided with a detector 1 for detecting the state of running on rough road, a meter 6 for measuring the distance covered in running rough road and a display unit 9 for electrically displaying the measured value. When a motor switch 11 is closed, a circuit 8, in which the relations between the replacement period and rough road running distance for a plurality of parts are set as reference voltages, is operated to turn on an operation display lamp 21 in the display unit 9. If the rough road running distance is above a constant value, part display lamps 22, 23 and 24 are turned on. From the burning of these lamps the replacement period and maintenance period of the corresponding parts can be known. Thus, it is possible to make maintenance of the automobiles suited to each of them without relying upon the experience. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5524244-A (JP)
Title: Damper
Inventor: SAKAMOTO SHINICHI
IPC: F16F9/48
Filed: 1978-08-09
Abstract: PURPOSE:To vary a damping force according to the stroke size by putting a center piece, the shape of outer circumference of which is like a Japanese hand drum, on the certer pipe movably. CONSTITUTION:The inner tube 4 is inserted in the outer tube 2 movably, the piston 6 one end of which is fixed to the spring 5 is put in the inner tube. The other end of piston is attached to one end of the center pipe 7 with a hole 8. The center piece 10, the shape of outer circumference of which is like a Japanese hand drum, that is, its central part is thinnest and both ends are thickest, is put on the center pipe movably. Also the valve 11 which is projected to the outer circumference of the center piece is attached to the inside end of the inner tube. In this way, a damper the damping force of which is variable according to the size of stroke can be obtained.
Patent JP-S59222852-A (JP)
Title: Developing method
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1983-06-02
Abstract: PURPOSE:To improve sepn. from a carrier with a pulverized developer as well and to enable sharp reproduction of a fine image by developing the image under application of an oscillating electric field thereon by using a two-component developer of the carrier and toner particles consisting of magnetic material particles and a thermoplastic resin. CONSTITUTION:Development is accomplished by using a two-component developer D consisting of insulating carrier particles, more preferably spherical particles, composed of magnetic material particles and a thermoplastic and having <=50mu average grain size and a preferably spherical toner having <=20mu average grain size, making the thickness of the toner layer thinner than the space in a developing region A between an image carrier 1 and a developer conveying carrier 2 and impressing an oscillating electric field by the AC and DC from a power source 10. The image having good reproducibility of fine lines, dots and varying densities is thus always obtd. without troubles by using the carrier and toner which are made more pulverous than in the prior art.
Patent JP-H03294938-A (JP)
Title: Distributed communication system
Inventor: NAKAMURA NAOYUKI
IPC: G06F13/00
Filed: 1990-04-12
Abstract: PURPOSE:To reduce the load on a network and to improve the system efficiency by transferring automatically a file in a device from a device whose access frequency is low to a device whose access frequency is high. CONSTITUTION:In the case the other device accesses a file in its own device 1, its own device 1 recognizes the device which accesses the file in its own device 1 by a file access information storage part 13, and by the stored data, an access information processing part 14, processes the data and judges whether it is more effective for the system efficiency that the object file exists in the external device than existing in its own device or not by using a threshold storage part 15 and a comparing part 16. In such a state, in the case it is judged that it is more effective for the system efficiency to move its file to the other device than to its own device 1, its file is transferred automatically to the other device. In such a manner, the load on the network is reduced, and the system can be operated efficiently.
Patent JP-H02274826-A (JP)
Title: Method for removing iron in magnesia ore
Inventor: OGASAWARA TADASHI
IPC: C22B26/22
Filed: 1989-04-17
Abstract: PURPOSE:To easily remove iron content in an ore by allowing a magnesia ore containing iron to react with chlorine in fused magnesium chloride. CONSTITUTION:The fused magnesium chloride 5 is introduced into a chlorinating furnace 1 and held at about 800 deg.C, and the necessary quantity of a magnesia ore powder 7 is charged from the raw material charging hoe 4 and suspended. Successively, the chlorine-containing gas is fed from a gas feeding hole 8 and allowed to react with the iron content in the magnesia ore 7 and the generated ferric chloride is exhausted as gas together with unreacted chlorine gas, etc., from an exhaust hole 3. By this method, the iron content can be efficiently removed from the magnesia ore 7 and successively, alkali metal and/or alkali earth metal chloride is mixed as the electrolytic salt bath into the fused magnesium chloride 5 containing the magnesia ore 7 removing the iron content and the chlorine-containing gas is supplied to chlorinate the magnesium oxide in the magnesia ore 7 and this is changed into the magnesium chloride, and the magnesium chloride-containing salt bath adequate to production of high purity magnesium is obtd.
Patent JP-S5525519-A (JP)
Title: Pump protecting device
Inventor: SATOU HIDEYUKI
IPC: F04B49/10
Filed: 1978-08-11
Abstract: PURPOSE: To figure out the shaft horsepower of pump and control the flow of pump by signal level of shaft horsepower for improving the reliability and safety of pump protection;  
     CONSTITUTION: Both detected value of pump flow detected by a flow transmitter 9 and specific gravity signal for detecting water temperature with temperature detector 1 are respectively converted to calculation level by mA/V transducer 8 and mV/V transducer 2, and then by figureing out the flow and temperature signals through a calculator 3 converted to the shaft horsepower signals. While set value to be protected is detected from these shaft horsepower signals by a monitor relay 5 to switch a change-over relay 7 to constant amount control, signal is sent to an analog memory 4 to control the set value of PI calculator 6 in cascade by the shaft horsepower signal to be protected. Consequently, a constant flow at shaft horsepower signal level to be protected is controlled by a water supply adjusting valve 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10290098-A (JP)
Title: Part mounting position indicating equipment for visual check
Inventor: KOBAYASHI YUJIRO
IPC: H05K13/04
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To lessen manpower required for a check operation to ascertain parts mounted on a printed board. SOLUTION: A computer 1 reads out mounting position data which indicate the mounting position of parts and part table data which indicate the items and part numbers of the parts from a storage medium and writes them in a RAM or an external storage device 13. An image scanner 4 takes in the picture image of the mounting surface of a printed board. A CPU 5 makes a display device 2 display the above picture image. When a check is started, the CPU 5 acquires data as to an initial part from the mounting position data and the part table data. A cross cursor 20 is indicated at the mounting position of the said part on the displayed picture image basing on the mounting position data, and the part table data are also displayed. A procedure mentioned above is repeatedly carried out for all parts.
Patent JP-S60242121-A (JP)
Title: Apparatus for taking-out electronic-parts
Inventor: ODA TOMITAROU
IPC: B65G47/91
Filed: 1984-05-14
Abstract: PURPOSE:To permit the certain taking-out and counting by arranging an absorbing apparatus and a pipe-shaped taking-out apparatus equipped with a detecting means under a converyor which suspends and holds electronic parts by means of a chuck. CONSTITUTION:When an electronic part 3 which is nipped by a chuck plate 2 and transported by a conveyor 1 reaches a prescribed position and a chuck 2 is opened, an absorbing apparatus 5 operates, and the electronic part 3 is compulsorily absorbed and dropped into a passage 6, and the contact piece 7a of a detecting means 7 is operated. Therefore, the number of the dropped electronic parts 3 is counted 8. With such constitution, certain taking-out and counting are enabled.
Patent JP-H08257189-A (JP)
Title: Swing correcting device
Inventor: KIYONO TAKESHI
IPC: A63B69/00
Filed: 1995-03-17
Abstract: PURPOSE: To obtain a swing correcting device which is simple in constitution and easy to install and surely correct the swing form so as to increase the carry of a ball that is hit. CONSTITUTION: A swing correcting device consists of a main body 1 to be wound around the body of a player and an arm fixing part 10 that is attached to the front of the main body 1 to keep an arm of the player in stretching state and fix it almost horizontally.
Patent JP-H09262708-A (JP)
Title: Chuck mechanism
Inventor: INADA HISASHI
IPC: B23B31/22
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a chuck used for a both end cutting machine with simple mechanism wherein the chuck can clump a work in rotatable state so as to facilitate cutting both end of the work. SOLUTION: A movable body 3 can be moved toward axial direction by supplying compressed air through an air supplying tube 14 provided between a cap 13 and the movable body 3. A tapered ring 18 is urged to the axial direction by a pushing portion 4 mounted on the movable body 3 through a bearing 9. The urged tapered ring 18 urges a spherical body 5 toward a work 19 along the taper of the tapered ring 18, causing the work to be clumped. Fixing the a fixed body 1 to the rotor 2, to clamp the work 19 through bearings 10 and 11, the rotor 2 is rotated by a motor through a pulley 16 and a belt 17. Cutting tools 15 are radially moved toward the work 19 so that both end of the work 19 are cut so that the work 19 is finished in specified size.
Patent JP-H09256741-A (JP)
Title: Door
Inventor: MATSUOKA KUNIMASA
IPC: E06B3/74
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a door in which connection between a framing part and a pannel board is easy and which is superior in design at low cost without any need of high manufacture precision. SOLUTION: This door comprises a framing part 2, a pannel board 3 disposed in the inside of the framing part 2, and a pannel board 3 disposed so as to cover the connection fixed part between the framing part 2 and the pannel board 3. An engaging piece 21 projecting toward inside direction is provided on the framing part 2, a engaging step part 210 is set on the engaging piece 21, on the other hand, a projecting piece 31 projecting toward the circumferential direction is provided, and a projecting step part 310 engaging with the engaging step part 210 is set on the projecting piece 31.
Patent JP-H04231841-A (JP)
Title: Dust sampler
Inventor: IWASAKI MOTOAKI
IPC: G01N1/02
Filed: 1991-04-26
Abstract: PURPOSE:To provide a dust sampler capable of collecting dust on the extremely small area on a filter large in pressure loss and a dust sampler capable of collecting dust on the extremely small area on a glass plate having no air permeability. CONSTITUTION:A cyclone 1 sucking a large amount of air and a blower 7 sucking a fluid from the upper part of the cyclone 1 in a large flow rate are provided and dust in air is collected on the extremely small area on an orthogonal type membrane filter or on a glass plate.
Patent JP-H08274453-A (JP)
Title: Soldering jig and manufacture of substrate for mounting electronic parts
Inventor: KODAMA KOZO
IPC: H01L23/50
Filed: 1995-03-29
Abstract: PURPOSE: To provide a soldering jig to obtain a substrate for mounting electronic parts having high precision and high reliability and a manufacturing method for such substrate for mounting. CONSTITUTION: In a soldering step for soldering a base part 31 of a lead pin 3 for external connection to a substrate body 2 by permitting molten solder to enter from the underside of the substrate body 2 into each through hole 23 of the substrate body 2, of each process of manufacturing the substrate body 2 equipped with a recess 25 for mounting electronic parts on its underside and manufacturing a substrate for mounting electronic parts equipped with a lead pin 3 for external connection, there is disposed at the underside of the substrate body 2 a jig which is equipped with a protrusion 12 for concealing which is slidably fitted into the recess 25 for mounting the electronic parts. Also, another soldering jig designed to make it difficult for a solder bridge to occur in soldering on a feeder conductor pattern which is formed at the underside of the substrate body.
Patent JP-S57212745-A (JP)
Title: Gas-discharge display device
Inventor: NAKAGAWA YOSHIO
IPC: H01J17/49
Filed: 1981-06-23
Abstract: PURPOSE:To enable stabilized display discharge and stabilized scanning discharge to be maintained by providing spaces, which regulate the mercury diffusion and extend from insulating partition walls, around the display picture surfaces of a direct-current-system gas-discharge display device. CONSTITUTION:Surrounding parts formed around the display picture surfaces of a back panel 1 and a front panel 2 are provided with dummy spaces 9 and 10 extending from outer frames 5' and 7' that are, respectively, the extension of partition walls 5 and 7 provided, primarily, for constituting discharge cells. In addition, the partition walls 7' of the front panel 2 which form spaces 9 and 10 are provided with spaces 9' and 10' serving as paths used to facilitate both the dispersion of mercury sprays and the trapping of excessive mercury. As a result, mercury can be homogeneously diffused over the whole cathodes of the display picture surfaces, and the nonuniformity and the variation in the display emissions of the discharge cells are improved.
Patent JP-S6452991-A (JP)
Title: Deceleration mechanism for controlling closing device
Inventor: RUNE BURETSUSON
IPC: E06B9/322
Filed: 1988-04-20
Abstract: PURPOSE: To automatically give two rotating speeds to a drum by providing an input planetary wheel to be meshed with at least one satellite wheel in a speed reducing mechanism placed between an output member and a drum for winding an apron. CONSTITUTION: There is the teeth part 4b of a rotary shaft 4 forming the inputting member of the speed reducing mechanism inside of a casing 1 and satellite wheel 5 can freely be rotated on a spindle 6 projected from a plate 7. The plate 7 is fixed to the front face of an output ring 9 with a screw 8 and the ring 9 is fitted into the axial hole of a rotary bushing 10. In the case when the bushing 10 can freely rotate inside of the casing 1 while the shaft 4 is rotate- driven, the wheel 5 does not revolve but rotates to make a 1:1 gear ratio. When the bushing 10 is prevented from rotating, the wheel 5 is forced to rotate at the same time of revolving to introduce a speed reducing ratio in the relation with the ring 9.
Patent JP-2000290380-A (JP)
Title: Production of corsslinked hollow pipe
Inventor: SHIMAZAKI YUKIO
IPC: C08J3/24
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide crosslinked hollow pipes capable of easily providing bending and, simultaneously, having excellent tensile properties and rubber-like properties with low hardness. SOLUTION: A process for producing crosslinked hollow pipes comprises subjecting an ethylene/α-olefin copolymer, a polypropylene and an organic silane compound to graft reaction in the presence of a free radical generator, molding the resulting reaction product into a hollow pipe, then cutting the hollow pipe to a predetermined length, and exposing the cut hollow pipe in the state of providing bending to water in the presence of a silanol condensation catalyst to effect crosslinking.