baber/WOPTO huggingface dataset:
Patent JP-H08267401-A (JP)
Title: Chain saw
Inventor: AMANO KUNIO
IPC: B27B17/14
Filed: 1995-03-28
Abstract: PURPOSE: To conduct cutting work exactly with good operationability by mounting a guide part for guiding the movement of a body by bringing into contact with a material to be cut at the end of a guide. CONSTITUTION: A supporting member 3 forms a flat guide surface 28 orthogonal to a guide bar 5 at its front end. The guide surface 28 is orthogonal to the longitudinal direction of the guide bar 5, and is extended downwards from the guide bar 5 in the direction parallel to the surface of the guide bar 5, thereby forming a protrusion part 29. Where a material to be cut has a flat part, by bringing the guide surface 28 into contact with the material W1 to be cut, the guide bar 5 is supported at right angles to the material W1 to be cut without looseness, and a chain saw 1 is moved parallel easily, so linear cutting can be conducted.  In the case of some protrusions 29 protruding below the supporting member 3, by bringing the branch into contact with the protrusion 29 and guiding it to a corner formed by the guide bar 5 in cutting branches of a tree, for example, it is possible to guide a chain cutter 4 exactly to a cutting position determined from eye measurement or the like for cutting.
Patent JP-S58186677-A (JP)
Inventor: TANAKA MASAKI
IPC: D06M15/643
Filed: 1982-04-26
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-H02250256-A (JP)
Title: Ion implanting device
Inventor: HONDA SHIGEKI
IPC: H01J37/317
Filed: 1989-03-22
Abstract: PURPOSE:To prevent drop of the insulating performance of an insulative member and also generation of dielectric breakage by fixing the insulative member to a port for mounting an electrode, securing the electrode to the tip of an electrode supporting rod installed on the insulative member in such a way a extending into a cylindrical vacuum vessel, and by installing a blocking plate in the neighborhood of the insulative member. CONSTITUTION:An insulative member 7 is fixed to an electrode mounting port 10 welded in extending to outside the outer circumferential wall of a cylindrical vacuum vessel 5, while an electrode 1a is secured to the tip of an electrode supporting rod 13 installed at the insulative member 7 in such a way as running into this vacuum vessel 5, an thus the distance between the insulative member 7 and electrode 1a is enlarged. A blocking plate 15 is arranged near the insulative member 7 on its vacuum vessel side where the electrode supporting rod 13 is installed. Thereby the insulative member 7 is free from attachment of sputter particles consisting of conductive material. This accomplishes an ion implantation device free from risk of dielectric breakage, wherein the insulative member 7 is well precluded from drop in its insulating performance.
Patent JP-H02279129-A (JP)
Title: Fiber-optic endoscope for dentistry
Inventor: GUARUCHIERO KOJII
IPC: A61B1/04
Filed: 1990-03-22
Abstract: PURPOSE: To enable the dental treatment work at a convenient position by providing an endoscope with a handle having an end portion to be introduced into an oral cavity and a fibrous optical system for illuminating a region to be inspected, and for collecting an image to be transmitted into the means of catching the image is provided in the terminal end of the end portion. CONSTITUTION: A device used by an endoscope comprises an illumination source 1 connected with the endoscope by the first bundle 3 of an optical fiber. A handle 25 consisting of a body 29 having a TV-camera 21 and its monitor 23 provides the end portion 27 consisting of the endoscope of fitting the inspection of a patient's mouth cavity (C), and the end portion 27 can change its angle position in response to the necessity of a dentist. The terminal end of the end portion 27 consists of a rigid tubular element 31, and the two coaxial bundles of a optical fiber show their faces toward a working region. The tubular element 31 has a very small diameter for inspecting a root canal which is difficult to approach by another way, or for making convenient the inspection of the other region of the mouth cavity.
Patent JP-S63274032-A (JP)
Inventor: JIEROOMU JIYON KUOMO
IPC: C01G1/00
Filed: 1988-03-25
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-S58185118-A (JP)
Inventor: KASASHIMA NOBUMASA
IPC: A47B77/04
Filed: 1982-04-26
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-S546188-A (JP)
Title: Recentering machine
Inventor: OOSAKA HISAO
IPC: B23B49/02
Filed: 1977-06-16
Abstract: PURPOSE: To eliminate the bend-removing step, so as to obtain an uniform processing allowance, by newly drilling the center of the work. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54161852-A (JP)
Title: Mass memory device with high-speed memory part
Inventor: YAMASHITA NORIYOSHI
IPC: G06F3/06
Filed: 1978-06-12
Abstract: PURPOSE: To eliminate both the rotary wait of the magnetic record medium and the positioning wait of the magnetic head and thus to realize the high-speed reading and writing of the data by adding the high-speed memory part and the supervisory circuit to supervise the contents of the high-speed memory part to the mass memory device.  
     CONSTITUTION: Magnetic disk device 3 is connected to mass memory device 1 used in the electronic computer. And high-speed memory part 81 featuring the capacity equivalent to several tracks on magnetic disk medium 9 and divided in each track unit is provided to device 3, along with contents supervisory circuit 82 supervising the memory contents of part 81. Then address coincidence circuit 82a plus initial/final circuit 82b are added to circuit 82, and then the reading contents of medium 9 is read in a high speed to part 81 via circuit 82 to be sent to the central process circuit. At the same time, the writing contents of medium 9 is written into part 81 from the central process unit. After this, the writing is performed to medium 9 via circuit 82. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10251935-A (JP)
Title: Cord-detecting device in cord-treating apparatus
Inventor: MAETANI MASAKATSU
IPC: D02J13/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a cord-detecting device in a cord-treating apparatus, capable of mechanically detecting the borderline of an unacceptable treated cord and an acceptable treated cord. SOLUTION: This cord-detecting device is used for a cord-treating apparatus for winding a cord used for a core for an industrial belt such as the one used for power transmission, etc., on a roll stored in a vessel, dipping the wound cord into a treating liquid, thereafter carrying out a heating treatment of the dipped cord in an oven, repeating the steps and winding the treated cord. The cord-detecting device for detecting the passage of a connecting part 60 formed at the borderline of an unacceptable treated code and an acceptable treated code passed through each step in the initial operation of the cord has a cord- nipping board 41 comprising a pair of rotatable turning boards 43 arranged to have an opening capable of allowing the cord 10 to pass through, and a detecting member 55 for detecting the rotation of the turning board 43.
Patent JP-S60214577-A (JP)
Title: Gas laser oscillator
Inventor: MOTOMIYA HITOSHI
IPC: H01S3/097
Filed: 1984-04-11
Abstract: PURPOSE:To prevent air or oil mist present in a vacuum pump oil chamber or gear box from flowing into a laser medium path by a method wherein laser medium is fed under pressure into the laser medium path from a laser medium source when the vacuum pump comes to a stop. CONSTITUTION:When a vacuum pump 9 comes to a halt, an inlet valve 8, outlet valve 17, and on-off valves 19, 22 are closed. At the same time, an on-off valve 21 opens, allowing a laser medium source 5 to feed laser medium under pressure into a laser medium path 1. The laser medium path 1 is then filled with laser medium under pressure not lower than that of the atmosphere. This prevents air and oil mist present in an oil chamber from going into the laser medium path 1, which keeps the laser medium path 1 from contamination, which in turn protects the laser energy from reduction. With the pressure imposed upon the laser medium present in the laser medium path 1 being higher than that of the air within the gear box, air and oil mist present in the gear box will not leak into the laser medium path 1 through sealing agents.
Patent JP-S60215660-A (JP)
Title: Preparation of biphenylsulfonylurea derivative, intermediate therefor and preparation of said intermediate
Inventor: SHIOKAWA KOUZOU
IPC: A01N47/36
Filed: 1984-04-11
Abstract: PURPOSE:To obtain the titled compound useful as a herbicide in high purity and yield, by reacting a biphenylsulfonylcarbamate derivative with a triazine or pyrimidine derivative. CONSTITUTION:A novel biphenylsulfonylcarbamate derivative of formula I (R is lower alkyl or aryl) is reacted with a compound of formula II (R<1> and R<2> are lower alkyl or lower alkoxyl; Y is CH or N) in an inert organic solvent at 0- 100 deg.C to give the aimed substance of formula III. The reaction can be carried out in the presence of an acid binder, e.g. alkali metal hydroxide or triethylamine. The compound of formula I is obtained by reacting a 2-phenylbenzenesulfonamide of formula IV with a compound of formula V (R' is chlorine atom or group of -O-R).
Patent JP-H09240076-A (JP)
Title: Printer
Inventor: YONEI YASUO
IPC: H04N1/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To immediately print the print data received without temporarily storing in a hard disk in the state to immediately print without temporarily storing all the received print data in the hard disk. SOLUTION: Unprocessed data presence or absence discriminating means 301 discriminates whether the print data in which print output is not finished exists in a hard disk 108 or not. When the means 301 discriminates that the print data in which the print output is not finished does not exist in the disk 108, temporary storage omitting means 302 immediately transfers the input print data without temporarily storing in the disk 108.
Patent JP-H05273682-A (JP)
Title: Silver halide photographic sensitive material
IPC: G03C1/36
Filed: 1992-03-27
Abstract: PURPOSE:To improve covering power and to obtain uniform photographic characteristics in development processing by incorporating silver halide grains containing a specified transition metal and formed in the presence of a specified compound and containing silver chloride in a specified amount. CONSTITUTION:These silver halide grains contain the >=70mol% silver chloride and the transition metal selected from the elements of group V-VIII of the periodic table in an amount of at least >=1X10<-7>mol per 1mol of silver and formed in the presence of the compound represented by formula in which each of R<1>-R<4> is, independently, H, alkyl, aryl, or the like, and each of (R<1> and R<2>) and (R<2> and R<3>) may form a 5- or 6-membered ring together with each other, and at least one of R<1> and R<3> is hydroxy, thus permitting the obtained universal type photosensitive material to be high in the covering power and freed of occurrence of unevenness during development processing and stable in photographic characteristics.
Patent JP-S59196599-A (JP)
Title: Fluoroscopic inspection device
Inventor: FUJII MASAJI
IPC: H05G1/26
Filed: 1983-04-22
Abstract: PURPOSE:To make it possible to collect necessary fluoroscopic data certainly even at a lower tube current by operating an X-ray tube continuously during an inspection time corresponding to an inspection sample by an inspection time determining circuit and by integrating fluoroscopic data by means of a data collecter having function of integration. CONSTITUTION:A conveyor drive instruction signal is given to the conveyor drive system 20 from the console 11. When an inspection sample detecter 26 detects the inspection sample 25 passing through a predetermined position, a detecting signal S12 is sent to the console 11. The console 11 sends a pulse S11 input from an encoder 27 by movement of the conveyor 23 to an inspection time determining circuit 30, also sends the detecting signal S12 input from the inspection sample detecter 26 to an ''X''-ray tube drive system 40, and an X-ray pulse for a long inspection duration is radiated from the X-ray tube 43. A data collecting system 50 is constituted with a licenser 51 converting fluoroscopic data to current, a data collecting part 52 integrating the current, an A-D converting part 53 and a data processing part 54 and image data are shown on a display 60.
Patent JP-H07279180-A (JP)
Title: Anchor bolt fixing device
Inventor: SAKABE HIROSHI
IPC: E02D27/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide an anchor bolt fixing device conformable to the rectangular or trapezoidal position of an anchor bolt by making a slide sleeve for holding four anchor bolts horizontally rotatable. CONSTITUTION:Slide arms 31, 32 are fixed to horizontal plates 21, 22, respectively, and the horizontal plate 23 has a slide sleeve 11 in the center, and two round bolts provided adjacent to the slide arm 31 in the parts close to the outer circumference symmetrically to the central point. The horizontal plate 22 is made into a circular form with the slide sleeve 12 as the center, and has angle regulating holes 5 circularly cut according to the diameters of the bolts in the parts close to the outer circumference symmetrically to the central point. The bolts are fixed in optional positions of the angle regulating holes 5 by nuts.
Patent JP-H01243383-A (JP)
Title: Terminal structure for flexible printed circuit board
Inventor: YAGI NOBUYUKI
IPC: H05K1/14
Filed: 1988-03-25
Abstract: PURPOSE:To increase the current capacity by processing a metal foil formed on an insulating film by etching to form a conducting pattern with the preset shape and locally heat-depositing it on a terminal fixing film. CONSTITUTION:A metal foil 13 is stuck on an insulating film 12 made of thermoplastic synthetic resin, the metal foil 13 is processed by etching to form a conducting pattern. A conducting adhesive is formed on the conducting pattern formed on the terminal section 14 of the insulating film 12, metal terminal pieces 17 are mounted on it, a terminal fixing film 18 made of thermoplastic synthetic resin is mounted on them, deposition sections of the insulating film 12 and the fixing film 18 are formed at the preset portions other than the portions located by the metal terminal pieces 17 of the terminal section, and the metal terminal pieces 17 are pinched between the insulating film 12 and the fixing film 18. The metal terminal pieces 17 and the conducting pattern are heat-welded. The terminal structure is thin, the mechanical strength is strong, the current capacity of the conducting pattern can be increased.
Patent JP-S606241-A (JP)
Title: Pattern for forming of casting mold
Inventor: YANAGISAWA AKIRA
IPC: B22C9/02
Filed: 1983-04-22
Abstract: PURPOSE:To render porosity to the entire part of a mold by casting a slurry material formed by mixing ferrous powder, ceramics and a binder having volatility in the process of curing at a prescribed ratio onto a prototype pattern and molding the material. CONSTITUTION:A prototype pattern 4 is mounted on a plate material 5 and the outside circumference thereof is enclosed with a frame body 6. A mold parting material is coated on the surface of the pattern 4 and the body 6. A slurry material 1 formed by using ferrous powder and ceramic powder as aggregate and mixing a binder having volatility in the process of curing therewith at (1-5): (1-5):1 by weight is cast into the frame body and is oscillated or squeezed so that the material 1 is spread to a uniform thickness along the prototype pattern plate. The material 1 is rested for prescribed time to cure and thereafter the cured and molded pattern 2 is removed from the body 6 and the pattern 4. The molded pattern 2 is then dried, by which a casting mold 3 for molding consisting of the porous structure having numerous micropores scattering therein is obtd.
Patent JP-S51145499-A (JP)
Title: Graphite carbon rod equipped with spring jig
Inventor: HIROSE SHIYUUJI
IPC: C01B32/942
Filed: 1975-06-10
Abstract: PURPOSE: To prevent the graphite rod from breaking in the tapping process of carbide furnace. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06287867-A (JP)
Title: Production of leather made of vinyl chloride
Inventor: ISHIKIRIYAMA MIKIO
IPC: B32B27/12
Filed: 1993-03-30
Abstract: PURPOSE:To obtain the subject leather similar to natural leather and excellent in design effect by laminating a colored vinyl chloride layer and a transparent vinyl chloride layer containing a protein or a cellulose-based fiber onto a base fabric and dyeing the laminate with a dye. CONSTITUTION:A sheet-like material obtained by laminating the upper resin layer of transparent vinyl chloride blending either one or both of a protein fiber and a cellulose fiber therein to the lower synthetic resin layer of vinyl chloride colored in a color as a base or a composite sheet-like material obtained by applying a resin solution blending either one or both of the protein fiber and the cellulose fiber onto the laminated sheet-like material over the whole face of the sheet-like material or in patterned state is dyed using a dye to provide the objective leather made of vinyl chloride, rich in deepness, excellent in design effect and similar to natural leather.
Patent JP-H02251012-A (JP)
Title: Ignition device using ceramic heater
Inventor: SUZUKI YASUHIKO
IPC: F23Q7/00
Filed: 1989-03-23
Abstract: PURPOSE:To raise the durability of a ceramic heater by closing the rear end of a cylindrical body made of a heat resistant material which has a notch for gas flow-in formed from the end opening towards the rear end with a ceramic heater which has an electric resistor buried in a ceramic insulation body and at the same time inserting the heater until its tip end reaches the notch. CONSTITUTION:The rear end of a cylindrical body 2 made of a heat resistant material which forms a notch 22 for gas flow-in from the end opening 23 towards the rear end is closed with a ceramic heater 1 which has an electric resistor 33 buried in the ceramic insulation body 32 and at the same time the heater 1 is inserted so as to make the tip end of the heater 1 reach the notch 22. When this ceramic heater 1 is made to generate heat by electrification and a fuel gas is sent from the notch 22 for gas flow-in, ignition occurs near the notch 22 for gas flow-in. This ignition flame is carried to the opening at the tip end of the cylindrical body made of a heat resistant material by the pressure of the fuel gas. That is, the flow channel of the fuel gas is not likely to be subject to heat loss due to air blast, etc., because it is for the most part covered by the cylindrical body 2 made of a heat resistant material, and it is heated efficiently by the ceramic heater 1. The fuel gas that passes through the gas flow channel is ignited thereby at a low temperature.
Patent JP-H04308169-A (JP)
Title: Control device for elevator
Inventor: YAMADA SUSUMU
IPC: B66B13/14
Filed: 1991-04-04
Abstract: PURPOSE:To stop a cage at a drain floor for drainage at the appropriate time even if a nonstop signal is given at the specific drain floor specified to drain the condensed water generated from a cooler in the cage. CONSTITUTION:A door close stop command circuit 20, which is constituted of a contact 21Aa closed when a nonstop signal is given at a specific drain floor specified for drainage, a door close stop detecting relay 20A excited by a circuit consisting of a normally opened contact 2Ad of a drain action command relay 2 connected in series with the contact 21Aa and a lowermost floor detecting contact 7Ac, and its normally opened contact 20Aa, is provided. Draining can be performed while the door of a stopped cage is closed in the time zone when the stopping of the cage (opening of the door) at the drain floor is prohibited, thus the proper drain operation can be performed.
Patent JP-S547144-A (JP)
Title: Discharge fault detector for electric instrument
Inventor: IDA YOSHIAKI
IPC: H02H5/00
Filed: 1977-06-16
Abstract: PURPOSE: To permit easy detection for discharge fault in a container by laying fiber cable in the closed container including the high tension assemblies of electric instruments. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11273081-A (JP)
Title: Optical disk drive
Inventor: NAGASE TOSHIHIKO
IPC: G11B7/2433
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk drive which can suppress the variation of reproducing characteristics caused by the fluctuation of environmental temperature and the wave length of incident light, and can widely take the operation margin of the optical disk. SOLUTION: This optical disk drive for reproducing an optical disk 10 having a recording layer and a super-resolution film which is arranged on the light irradiation side of the recording layer and generates optical change by the electronic excitation due to the light irradiation is provided with a means 24 for impressing voltage on the super-resolution film, a temperature sensor 21 for detecting changes in the environmental temperature, and means 22, 23 for controlling the voltage to be impressed on the super-resolution film according to the changes in the environmental temperature.
Patent JP-S62227905-A (JP)
Title: Polymerization of vinyl monomer
Inventor: KATSUYA MASAYUKI
IPC: C08F2/52
Filed: 1986-03-28
Abstract: PURPOSE:To polymerize a vinyl monomer in good efficiency, by subjecting a glass support subjected to a specified treatment to a mechanochemical treatment and contacting the vinyl monomer with the support. CONSTITUTION:A glass support is subjected to a nonequilibrated plasma treatment under conditions including a pressure of 0.001-20Torr, an electric power of 5-200W and a discharge time of several sec to several tens of min in an atmosphere of a gas of an organic compound (e.g., methyl butyrate) and then subjected to a mechanochemical treatment by irradiation with ultrasonic waves of a frequency of 20-100kHz for 5-300sec. A polymerizable vinyl monomer (e.g., methyl methacrylate) is contacted with the glass support and completely polymerized by heating to 20-80 deg.C or irradiating with a radiation.
Patent JP-S63274736-A (JP)
Inventor: ROBAATO KAARU SUBEDOBAAGU
IPC: C22C1/04
Filed: 1988-03-24
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-S62226776-A (JP)
Title: Image pickup device
Inventor: TAKENAGA HIROYUKI
IPC: H04N5/217
Filed: 1986-03-27
Abstract: PURPOSE:To apply A/D conversion to an image signal only without any noise and to output the result by selecting one limit of an A/D conversion area to a voltage of a signal non-output period and selecting the other limit as a vlaue having a difference by an estimated maximum value from the said limit. CONSTITUTION:A sample-and-hold circuit 22 samples a noise N and outputs a voltage corresponding to the noise to an A/D converter 21 as the upper limit. A subtraction circuit 23 subtracts a prescribed value from the output of the sample-and-hold circuit 22 and stores the value. The difference between the upper limit reference voltage and the lower limit reference voltage is coincident with the maximum value of the video signal S outputted from the solid-state iamge pickup element l. Thus, a pickup signal S not including the noise N is digitized and outputted from an output terminal 21D of the A/D converter 21.
Patent JP-S547350-A (JP)
Title: Forming device for image
Inventor: GOSHIMA YOSHITOMO
IPC: G03G15/01
Filed: 1977-06-17
Abstract: PURPOSE: To make it possible to form plural same images on a recording medium by providing a multiple recording selection means which continues the recording medium to a holding means for the purpose of forming an image on the recording medium, and detecting means for detecting the presence or absence of the recording medium of the holding means. 
     COPYRIGHT: (C)1979,JPO&Japio