baber/WOPTO huggingface dataset:
Patent JP-H11281342-A (JP)
Title: Method and apparatus for measuring circumferential length of ring-like work
Inventor: YAMAGISHI HIROAKI
IPC: F16H7/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently measure the circumferential length of a ring-like work by giving a tension to the ring through a driven roller, rotating a driving roller to turn the ring and detecting the displacement of the driven roller. SOLUTION: A driving roller 14 is coupled with a motor, a ring 18 (ring-like work) is set to pass over the driving roller 14 a driven roller 16 movable up and down to the driving roller 14, a tension giving means 20 gives a tension to the ring 18 through the driven roller 16, the driving roller 14 is rotated to turn the ring 18, a measuring means 22 detects the displacement of the driven roller 16 and indicates the measured result on an indicator 4. Thus it is possible to measure the circumferential length of the ring 18 efficiently at a high precision, without being influenced by unstable parts of the shape of the ring 18.
Patent JP-H07297966-A (JP)
Title: Digital copying device and printing processing method therefor
Inventor: NAKAI HIRONOBU
IPC: H04N1/00
Filed: 1994-04-20
Abstract: PURPOSE:To shorten the printing waiting time for another equipment even if the printing operation from plural computer equipments are overlapped by receiving printing data, efficiently developing the data into image data and printing the image data. CONSTITUTION:In a reader part 1, an original image is read, it is converted into an image signal and the signal is outputted. In a printer part 2, plural kinds of recording paper cassettes are provided and image data is outputted as a visible image on recording paper in accordance with a printer instruction. An external device 3 is electrically connected to the reader part 1 having kinds of functions, and the device 3 is provided with a circuit for executing the various kinds of functions. This circuit is constituted of a facsimile part 4, a file part 5, an external recorder 6 connected to the file part, a computer interface part 7 for controlling an interface between computers 12, a formatter part 8 for visualizing information, an image memory part 9 for temporarily storing information and a core part 10 for controlling each function.
Patent JP-H01253113-A (JP)
Title: Thin film-shaped dielectric substance and manufacture thereof
Inventor: KADOKURA HIDEKIMI
IPC: H01L21/316
Filed: 1988-03-31
Abstract: PURPOSE:To improve the dielectric constant and improve the temperature characteristic by dissolving the specific lead compound, alkaline earth metal compound, and titanium compound in an organic solvent, coating it on a smooth substrate, and heating it to form a paint film. CONSTITUTION:The lead compound, alkaline earth metal compound, and titanium compound soluble in an organic solvent is dissolved or reacted in the organic solvent to synthesize a dielectric substance forming solution. This solution is coated on a smooth substrate to form a thin film, it is then heated to form the thin film of a metal oxide with the composition formula of (Pb1-xMX) TiO2 and the average thickness of 0.1-10mum. In the formula, 0.1<=x<=0.9, and M indicates one or more kinds among alkaline earth metals. A thin film dielectric substance with the dielectric constant of 300 or above, the temperature coefficient of the electrostatic capacity of -1000 to +1000ppm/ deg.C is obtained, it is suitable for a small-sized and large-capacity capacitor with small dielectric loss and excellent withstand voltage.
Patent JP-S62239618-A (JP)
Inventor: EDOUARUDO FUERUDEINANDO SUTEIK
IPC: H03M3/02
Filed: 1987-04-04
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-H05281666-A (JP)
Title: Packaging material for photographic sensitive material
IPC: D21H27/10
Filed: 1992-04-03
Abstract: PURPOSE:To obtain the packaging material for photographic sensitive materials which does not deteriorate the performance of the photographic sensitive materials during preservation with lapse of time by using a paper specified in smoothness and sizing degree. CONSTITUTION:The paper having >=65sec smoothness and >=7sec sizing degree is used. The surface of this packaging material is subjected to a coating treatment with ink having >=1:0.5 weight ratio of a resin and a pigment. While the base paper for the light shieldable packaging material to be used may be either of ordinary natural pulp paper or synthetic paper formed by using synthetic fibers or synthetic resin film, the natural pulp paper essentially consisting of wood pulp, such as coniferous tree pulp, hardwood pulp and coniferous tree/hardwood mixed pulp, is advantageously used. Respective kinds of the paper may be produced by either of an ordinarily known cylinder system and Fourdrinier system. While the natural pulp includes machine pulp and chemical pulp, the use of the chemical pulp is more preferable in terms of the stability of photographic performance.
Patent JP-H06272798-A (JP)
Title: Device and method for parallel operation argon evaporator
Inventor: SUGAFUJI AKIRA
IPC: C01B23/00
Filed: 1993-03-18
Abstract: PURPOSE:To control the flow rate for each argon evaporator, downsize the equipment, and facilitate more installation of argon evaporators in a parallel operation device of the argon evaporator. CONSTITUTION:A plurality of argon evaporators 1 are connected to each other in parallel, a control valve 13 to control the flow rate of the gaseous argon is mounted on an outlet piping 10 for each argon evaporator 1, and the pressure of the gaseous argon flowing the outlet piping 10 is detected by a pressure control device 15 mounted on the outlet piping 10. The flow rate of the gaseous argon is adjusted by opening/closing the control valve 13 based on this detected value, and at the same time, the temperature of the gaseous argon flowing in the outlet piping 10 is detected by a temperature control device 14 mounted on the outlet piping 10 with reference to the opening of the control valve by the pressure control device l5. When the detected value is below the preset temperature, the control valve 13 mounted on the outlet piping 10 is controlled to the closing direction, and when the temperature of the gaseous argon which is once below the specified value rises, the control valve 13 is controlled in the opening direction.
Patent JP-S61241709-A (JP)
Title: Multi-channel optical rotary joint
Inventor: TSUKAMOTO MORIAKI
IPC: G02B6/28
Filed: 1985-04-19
Abstract: PURPOSE:To stably transmit all the optical beams from an incident lights side optical fiber to a photodetecting side optical fiber without any loss under a condition where the transmission does not receive any restriction from the revolving speed of the incident light side optical fiber, by providing the photodetecting side optical fiber photodetecting section at a position which is distant from the revolving axis. CONSTITUTION:An optical beam from an incident light side optical fiber 80 is oriented toward the revolving axis 4 of the optical fiber 80 by means of the 1st optical means. The intersecting point 90 of the optical beam and the revolving axis 4 does not move even when the indicent light side optical fiber 80 makes relative revolutions against a photodetecting side optical fiber around the axis 4 as shown by the arrow 85 and stands still against the photodetecting side optical fiber. Therefore, when the 2nd optical means 81 is provided in the course of the optical beam 86 and the direction of the optical beam 86 is changed by the optical means 81, a passing point (standing- still point) 32 of the optical beam 86 which does not change in position against the photodetecting side section even when the incident light side optical fiber 80 makes the relative revolutions, can be provided at a location which is distant from the revolving axis 4.
Patent JP-S5930857-A (JP)
Inventor: RAMU MINKU
IPC: C08L63/00
Filed: 1983-05-10
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-S61241810-A (JP)
Title: Controller for injection of chemicals
Inventor: SAKAMOTO AKIRA
IPC: G05D7/00
Filed: 1985-04-19
Abstract: PURPOSE:To attain the control of the stroke length over an entire variable range regardless of the width of a blind sector, by supplying the output of a computing element for stroke length operated from the target value of the pump rotational frequency in consideration of the width of the blind sector to a stroke controller having a blind sector element in its input arithmetic part. CONSTITUTION:A stroke controller 13 supplies the target stroke length obtained by supplying the target pump rotational frequency delivered from a flow rate controller 4 to a stroke length computing element 14 together with the actually measured stroke length of the output of a resistance/current converter 9. Both input target stroke length and actually measured stroke length are integrated and delivered with control to a stroke control motor 10. The controller 13 is turned off and delivers no output as long as the deviation between said input target stroke length and actually measured stroke length is less than the fixed value (a) equal to the blind sector width 2alpha. Then the controller 13 is turned on and delivers a positive or negative output to the motor 10 when said deviation is larger than the value alpha. Thus the motor 10 is revolved forward or reverse with the output delivered from the controller 13 and the stroke length of an injecting machine 1 for chemicals is controlled.
Patent JP-H08277650-A (JP)
Title: Bending deformation control type vibration damping structure
Inventor: NIWA NAOMIKI
IPC: E04H9/02
Filed: 1995-04-07
Abstract: PURPOSE: To reduce the bending deformation of the core of a bending deformation type structure and the overturn moment of leg sections. CONSTITUTION: This bending deformation control type vibration damping structure is constituted of a core 2 formed with multi-layer earthquake-resistant elements and an outer periphery frame 3, and a top girder 4 is protruded from the apex of the core 2 to the apex of the outer periphery frame 3 and is connected to the outer periphery frame 3. Leg sections of the outer periphery frame 3 are separated from a foundation 6, and vibration damping devices applying damping force to the core 2 are provided between the leg sections of the outer periphery frame 3 and the foundation 6 and are connected to both of them.
Patent JP-2000270740-A (JP)
Title: Electric-powered reel for fishing
Inventor: NISHIMURA SEI
IPC: A01K89/015
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric-powered reel for fishing equipped with a scooping control device so as to be able to change the actuation-starting position of a scooping pattern extremely easily and accurately in accordance with a fishing state, change of fish layer, etc. SOLUTION: This electric-powered reel is provided by setting a standard line length for controlling a scooping as the current length of a delivered fishing line in performing the scooping action. Then, by reducing the winding up length A for the scooping pattern from the standard scooping line length for controlling the scooping and performing the fishing line-winding up in the scooping actions until the delivered fishing line length agrees with the reduced value (S905: No, S907, S909; S905: Yes, S921).
Patent JP-H10284226-A (JP)
Title: Plane-like heating implement
Inventor: OBARA KAZUYUKI
IPC: H05B3/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a plane-like heating implement in which the entering of toes under the outer periphery portion of an electric carpet or the like to cause stumbling, and the entering of small toy or the like to cause the breakage of its surface material by treading thereon through a foot are not allowed. SOLUTION: A main body comprises a heating body 2, a soft foaming body 16 and surface materials 15, 15a. The outer periphery portion 6a of the main body is formed thinner than the other portion, and simultaneously, levee shape portions 18 are formed from the main body against the outer periphery portion 6 in approximately comb teeth-like. Therefore, like a relationship between the ribs and the paper portion of a fan, the outer periphery portion 16a among the levee shape portions 18 are kept in a strained state by the shape maintaining property of the levee shape portions 18, and the outer periphery portion is not allowed to be turned over.
Patent JP-S63247937-A (JP)
Title: Perpendicular magnetic recording and optical reproducing method
Inventor: NAKAMURA HITOSHI
IPC: G11B11/10
Filed: 1987-04-03
Abstract: PURPOSE:To easily perform magnetic recording and a reproducing characteristic with a large C/N and high sensitivity, by adopting a recording medium in which an oxide magnetic material including a Co is used in a system where perpendicular magnetic recording by a magnetic head and optical reproduction are combined. CONSTITUTION:A magnetic layer 13 is provided on a substrate 11, and furthermore, a belt shaped reflecting layer 15 used also as a guide track is provided on the substrate. And as necessary, an intermediate layer is provided between the substrate 11 and the magnetic layer 13 to improve the perpendicular magnetic anisotropy of the magnetic layer at the time of forming the magnetic layer. Also, as necessary, a protective film is provided on the uppermost layer part. And an oxide magnetic medium including the Co is used as the magnetic material of the magnetic layer 13. In such a way, it is possible to easily perform the magnetic recording, and to realize the reproducing characteristic with the large C/N and the high sensitivity.
Patent JP-S58199365-A (JP)
Title: Conductive brush device
Inventor: MOGI JIYUNICHI
IPC: G03G15/02
Filed: 1982-05-17
Abstract: PURPOSE:To constitute a conductive rotary brush so that it is scarcely deteriorated, by contact-rotating the conductive rotary brush and a voltage impressing rotary brush, and impressing the voltage to the conductive rotary brush from the voltage impressing rotary brush. CONSTITUTION:A conductive rotary 2 obtained by flocking a fiber body 14 which is made to have conductivity by dispersing a carbon fiber such as rayon, etc., to a brush axis is rotated counterclockwise by the brush axis 15. A voltage impressing rotary brush 17 of a small diameter, which is obtained by flocking a conductive fiber body on the outside circumferential face is made to contact with said brush 2 and is rotated clockwise. Both the rotary brushes 2, 17 are rotated in a state that the fur tip crosses each other, are contained in a housing 18, and the surface of the fiber body 14 of the conductive rotary brush 2 is exposed from an opening part 18a of the housing 18 and contacts with the surface of a photoreceptor 1. On the other hand, minus potential is impressed to the voltage impressing rotary brush 17 from an electric power source 19.
Patent JP-S58200456-A (JP)
Title: Magnetic tape device
Inventor: KIMURA NORIYOSHI
IPC: G11B15/67
Filed: 1982-05-19
Abstract: PURPOSE:To prevent a tape from being damaged due to tape clogging, by providing a pressure detection switch in a compressed air supply channel to a tape cartridge in order to detect the increase of supplying pressure due to the tape cologging. CONSTITUTION:A tape cartridge 1 is supplied with compressed air via a cartridge air supplying channel 3, and a pressure sensor 9 is provided for the supplying channel. A magnetic tape 4 is a file reel 2 is sent out from an exit 6 by the compressed air flow and the revolution of a reel motor, wound around a machine reel 8, sucked in a vacuum buffer 10 and wound around a capstan 7 to complete the automatic loading. If the tape 4 blocks the internal peripheral of the cartridge 1 as shown in the figure, the pressure of the supplying channel increases, that is detected by the sensor 9 to stop earlier the automatic loading. As the result, the tape is protected from being damaged due to the tape clogging.
Patent JP-S568676-A (JP)
Title: Production of carbonated tomato or vegetable juice
Inventor: SHIMOKAWA NOBUO
IPC: A23L2/52
Filed: 1979-06-29
Abstract: PURPOSE: Carbonized water prepared from pressurized steam containing appropriate amounts of saccharide and salt and from carbon dioxide are pressed into tomato or vegetable juice from which fibrous substance is removed to produce titled carbonized juice having refreshing effect and keeping the nutrients in tomato or vegetable.  
     CONSTITUTION: The carbonated water prepared by introducing pressurized steam containing 10W15% of sugar and 0.3W0.5% of salt into a vessel containing carbon dioxide of about 4.5W5kg/cm 2  pressure is pressed into another vessel containing fibrous material-free and completely sterilized tomato or vegetable juice. As a result, the carbonated tomato or vegetable juice has refreshing effect and becomes a favorite of every body, both young and old. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S568243-A (JP)
Title: Preparation of vulcanized fiber
Inventor: UMEZAWA KOUJI
IPC: B27N3/04
Filed: 1979-06-30
Abstract: PURPOSE: To obtain a fiber changing little in size by a method wherein material paper is prepared by combining refined natural cellulose pulp with an inorganic fiber whose ratio is less than a fixed percent in relation to the whole paper material and the material paper thus prepared is dipped in the rich solution of zinc chloride, then being laminated, matured, washed by water, dried, pressurized and finished.  
     CONSTITUTION: An organic natural fiber as material paper laminated and united by the use of the swelling reaction of the solution of zinc chloride is combined with an inorganic fiber having no swelling reaction, such as glass fiber, carbon fiber and mineral fiber, so as to prevent the expansion and bending at the bent place owing to the inferior adhesiveness. The ratio of the inorganic fiber is set to be 20% or less in the whole. Since the inorgnaic fiber is free from water- and humidity-absorbing property and is hard and tough, it can control the free expansion and shrinkage of the natural fiber and prevent the change in size. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04293258-A (JP)
Title: Mounting method for ic
Inventor: MURAO FUMIHIDE
IPC: H01L23/32
Filed: 1991-03-20
Abstract: PURPOSE:To improve the productivity while cutting down the assembling cost by a method wherein an IC fixing jig having a pressure-fixing terminal is fitted with an CI to be mounted by pressure-fixing the lead of the IC to the pressure fixing terminal. CONSTITUTION:An auto white balance(AWB) IC 1 is arranged so that the pressure-fixing terminal 6 on an IC fixing jig 5 and an outer lead 11 may be opposite to each other and then an infrared ray cut filter 2 and a shielding jig 3 are provided above the AWB IC 1 while a diffusion plate 4 is arranged outside the shielding jig 3. Next, the pressure-fixing terminal 6 and the outer lead 11 are connected to each other by pressing down the lead 11 to complete the mounting step. Through these procedures, the AWB IC 1 can be mounted without resorting to the soldering step thereby enabling the production efficiency to be improved as well as the assembling cost to be cut down.
Patent JP-S57201139-A (JP)
Title: Assembling method for member to be inserted to shaft member
Inventor: UEDA KATSUHIKO
IPC: F16D1/08
Filed: 1981-05-29
Abstract: PURPOSE:To prevent the protruded streak and the groove from damaging in such a way that a part to be inserted which provides a protruded streak for phasing, is phased once by means of a groove of a jig shaft having an inserting port which has been chamfered, and then is corbeled to a shaft member. CONSTITUTION:When a cam piece 1 is inserted to a cam shaft 2, first of all, a protruded streak 1a of the cam piece 1 is once inserted to a groove 6 a groove 6 opposite to a jig shaft 5. Then, a holder on the side of a shaft part 2 is axially moved toward the jig shaft 5. And, advance is kept on as it is while the end of the shaft part 2 is brought inot contact with the end of the jig shaft 5. Thereupon, in proportion as the shaft part 2 goes ahead, the jig shaft 5 refresses, and the cam piece 1 is gradually corbeled from the jig shaft 5 toward a groove 2a of the shaft part 2. Thus, in comparison with the case of inserting the part 1 to be inserted directly to the shaft member 2, damage is reduced on the protruded streak 1a and on the groove 2a for phasing.
Patent JP-S61241330-A (JP)
Title: Polyethylene molded article having improved adhesiveness
Inventor: FUKUOKA SHIGENORI
IPC: D06M101/16
Filed: 1985-04-18
Abstract: PURPOSE:A composition having high strength, high elasticity, high surface tension and extremely improved adhesiveness, consisting of a specific polyethylene which is irradiated with ultraviolet rays or treated with a chemical reagent. CONSTITUTION:A molded article having >=180kg/mm<2> tensile strength, >=2,700kg/mm<2> modulus in tension and >=40erg/cm<2> surface free energy, comprising a polyethylene having at least 700,000 intrinsic-viscosity molecular weight. The molded article is fiber or film and has many channels on the surface. It is obtained by treating the polyethylene having preferably 1,000,000 viscosity- average molecular weight by ultraviolet-light irradiation, corona discharge or fluorine gas treatment. Preferably the physical treatment and/or chemical surface activating treatment is combined with steam treatment.
Patent JP-S578296-A (JP)
Title: Lubricant
Inventor: TAKEDA NOBUHIRO
IPC: C10N30/00
Filed: 1980-06-19
Abstract: PURPOSE: A lubricant applicable with good workability in a uniform thickness to an electrical switch, a connector and a sliding part such as guide rail of a safety belt for an automobile with suppressed oil loss due to absorption, which is prepared by compounding a lubricating agent with a glycerophosphatide.  
     CONSTITUTION: A lubricant is prepared by compounding 100pts.wt. lubricating agent such as lithium stearate soap or an α-olefin oil grease with 0.3W20pt.wt. glycerophosphatide such as soybean lecithin. When the lubricant is used for spray coating, a liquid or gaseous solvent nonreactive with the lubricating agent and the glycerophosphatide and having a high vapor pressure at a temp. ≤ about 50°C suitable as the boiling point of a propellant, such as trichlorofluoroethane, is compounded in an amt. in wt. not more than ten times that of the lubricating agent. The lubricating is well absorbed to a sliding interface and is hydrophobic and spreadable onto the interface, so that the oil is effectively prevented from being absorbed through the interface to a sliding member. Therefore it is possible to enhance water resistance and wear resistance of a coated body. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5711845-A (JP)
Title: Production of colored silica glass
Inventor: AKISHIMA SUKEO
IPC: C03C3/06
Filed: 1980-06-20
Abstract: PURPOSE:When silica glass is produced from a mixture of ethyl silicate, ethanol and water, a transition metal salt is added and the production conditions are specified to produce crack-free and colored silica glass readily at relatively low temperature. CONSTITUTION:(a) Ethyl silicate, (b) ethanol and (c) water are mixed at a weight a/b ratio of 15/85-55/45 and b/c of 35/65-95/5 to provide a uniform mixture and a necessary amount of water. A transition metal salt such as a nitrate of Co or Mn is dissolved to form ions and hydrochloric acid or the like is added to adjust the pH of the solution to 3-6. Lower than 3pH retards hydrolysis and gleation, whereas higher than 6 shows a tendency to make the transition metal colloidal during the process. The ethanol and water are distilled off from the solution at such a speed as ethyl silicate hydrolyzes, gels and solidifies with the progress of contraction to give a product in which the ions of transition metal disperse in the network of Si-O- Si. The product is heated up to minimum 1,100 deg.C, e.g., gradually spending more than 4 days.