baber/WOPTO huggingface dataset:
Patent JP-H0492825-A (JP)
Title: Production of silica glass and optical waveguide using same silica glass
Inventor: TANAKA TAIICHIRO
IPC: C03B8/04
Filed: 1990-08-08
Abstract: PURPOSE:To obtain the subject silica glass suitable for a fiber-type optic amplifier, etc., by doping a silica glass particle aggregate with Al and Er and sintering in a fluorine atmosphere while lowering the sintering temperature. CONSTITUTION:A silica glass fine particle aggregate (bulk density: preferably within a range of 0.4-0.7g/cm<2>) produced by the gas phase synthesis method is doped with Al and Er and then calcined (1400-1500 deg.C) in a fluorine atmosphere to obtain a silica glass doped with Al, Er and F. In case of producing an optical waveguide using the resultant glass, an inner core body is formed using the above-mentioned silica glass doped with Al, Er and F. An outer core layer composed of a glass material having a high refractive index than that of the above-mentioned silica glass doped with three components is formed on the outer periphery of the above-mentioned inner core body and a clad layer composed of a glass having a lower refractive index than that of the glass constituting the outer core layer is formed on the outer periphery thereof.
Patent JP-2000006977-A (JP)
Title: Electronic and magnetic medium storage case partition, and electronic and magnetic medium storage case with partition
Inventor: TSUNODA HIROE
IPC: B65D85/57
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic and magnetic medium storage case partition and an electronic and magnetic medium storage case with a partition in which a plurality of electronic and magnetic media of different sizes can be engaged between adjacent protrusions on the partition. SOLUTION: An electronic and magnetic medium storage case partition 5 is used as the partition 5 to be inserted into and removed from an electronic and magnetic medium storage case with a storage section 2 for storing a plurality of electronic and magnetic media, and openings are formed on a partition main body and one ends or one sides of the electronic and magnetic media can be inserted therein.
Patent JP-H0499901-A (JP)
Title: Processing method of output of gap sensor
Inventor: OGURO RYUICHI
IPC: G01B7/00
Filed: 1990-08-10
Abstract: PURPOSE:To reduce bad influences upon the high speed response by multiplying an original signal output from a gap sensor by a sine wave current having the same frequency as the original signal and pi/2 shift in phase as a correcting signal, and processing the obtained signal as an original signal. CONSTITUTION:A current error signal epsilon is produced from an exciting current instruction I0 input from a ROM 20 and a detecting signal -I1 of the exciting current by an adder/amplifier 7. In a reference model 9, a primary delay of a time constant pi is added to the output of the amplifier 7, and a reference current IM is output. The sum of the signals -I1, and IM is amplified in an error feedback amplifier 10, and a delay error signal epsilonD is generated. The signal epsilonD is subtracted at 11 from the output of the amplifier 7, and the result is output as a primary original signal V1 from an exciting coil 5. An output from a ROM 202 is generated from a delay amplifier circuit 13 as a primary correcting signal U1 which is delayed pi/2 in phase from the signal V1. The signals U1 and V1 are multiplied at 14, whereby a secondary original signal V2 is produced. Then, an output of a ROM 203 is delayed in phase at 15 and output as a secondary correcting signal U2. The signals U2 and V1 are multiplied at 16, so that a third original signal V3 is produced.
Patent JP-S60102992-A (JP)
Title: Separation of fluoride ion and fluorine complex ion
Inventor: MORIYA MASAFUMI
IPC: C02F1/42
Filed: 1983-11-09
Abstract: PURPOSE:To efficiently separate fluoride ions and fluorine complex ions from each other, by a method wherein an aqueous solution containing fluoride ions and fluorine complex ions is treated with an aminoalkylenephosphoric acid type chelate resin on which metallic ions are adsorbed. CONSTITUTION:An aminoalkylenephosphoric acid type chelate resin comprising aminoalkylenephosphoric acid groups on a styrene-divinylbenzene copolymer, a phenol-formaldehyde resin, a resorcin-formaldehyde resin, an epoxy resin or the like on which metallic ions capable of forming a complex compound with the fluoride ions, such as iron ions, aluminum ions and lanthanide ions are adsorbed is prepared. An aqueous solution containing fluoride ions and fluorine complex ions is brought into contact with the aminoalkylenephosphoric acid type chelate resin having the metallic ions adsorbed thereon by a batch process or a column process to selectively remove the fluoride ions.
Patent JP-S58113878-A (JP)
Title: Structure of movement of wristwatch
Inventor: MIYASAKA KENJI
IPC: G04B33/08
Filed: 1981-12-28
Abstract: PURPOSE:To make a watch thin by a constitution wherein a switching mechanism for correcting hands, which comprises a small wheel, a setting lever, a yoke, etc., is arranged on the back in relation to a winding stem and a dial plate and thereby the sectional height position of the winding stem is set to the side of the dial plate. CONSTITUTION:A hand correcting mechanism comprising a small wheel 8 engaging with a sliding pinion when hand are corrected, a setting lever 3, a yoke 4 and a setting lever jumper is arranged on the side of a back 13 in relation to a winding stem 2 and a main plate 18. Accordingly, the height position in the direction of the section of the winding stem 2 can be set to the side of a dial plate 6, and thus a case can be made thin.
Patent JP-H1150595-A (JP)
Title: Cage body
Inventor: TANABE KEIZO
IPC: E02D5/34
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To facilitate erection by binding PC strands arranged into a planar circular shape at proper intervals with reinforcing rings in the longitudinal direction on the inside of the circle, and winding spiral bars on the outside of the PC strands. SOLUTION: PC strands with a proper length and arranged into a planar circular shape at proper intervals are bound by reinforcing rings arranged on the inside of the circle, and spiral bars 4 are wound on the outer face to form a cage body 1. The PC strands 2 are made of a PC twisted wire applied with the rustproof process, the outer periphery of an insulated conductor 7 and side wires 8 is covered with an inner tube 9 coated with a synthetic resin powder paint, the outer periphery of the inner tube 9 is doubly covered with an intermediate tube 10 and an outer tube 11 made of a synthetic resin, and a lubricant is filled. The cage body 1 is erected in excavated holes while being bent in an optional direction, concrete is placed, then the PC strands 2 are stretched to apply prestress after the concrete is hardened. The cage body 1 can be easily erected in narrow work spaces.
Patent JP-2000027103-A (JP)
Title: Emergency jointing device of rail on connected track or compatible track
Inventor: FUKUDA TAKEJI
IPC: E01B11/18
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an emergency jointing device capable of quickly taking emergency measures without disturbing road traffic and train running after the rail has been damaged in a connected track or a compatible track. SOLUTION: The device comprises a joint member 11 for pinching a damaged portion of a rail 12 from both sides, a fixed member 13 for jointing to a recessed groove 15 at side wall of a concrete block 14 on which the rail 12 is to be laid, and an interval member 17 interposed between the joint member 11 and the fixed member 13. The joint member 11 and the fixed member 13 are respectively formed of hard rubber having isolation.
Patent JP-S6366607-A (JP)
Title: Sequence controller
Inventor: OGAWA YOSHIMI
IPC: G05B19/02
Filed: 1986-09-09
Abstract: PURPOSE:To improve reliability of a sequence controller by inhibiting the output of the arithmetic result of a sequence program before the permission is set by a permission setting device and therefore giving no error output caused by the abnormality of the sequence program produced when the supply of power is started to the plant side. CONSTITUTION:An input device 7 of a sequence controller 6 supplies the data on a plant that is used by a sequence arithmetic unit 8. Then an output device 9 outputs the result of the sequence arithmetic to a controlled system equipment of the plant. At the same time, a permission setting device 10 sets the permission to give the arithmetic result of the unit 8 to the device 9. When the device 10 permits said output, an output permission signal Q is turned on and applied to the unit 8. Then the output of an error due to the abnormality of a sequence program produced when the supply of power is started is inhibited to the plant. Thus the reliability of the device 6 is improved.
Patent JP-H0759947-A (JP)
Title: Game system for business use and method for controlling the same
Inventor: OKAMOTO YOSHIKI
IPC: A63F13/798
Filed: 1993-08-25
Abstract: PURPOSE:To provide a game machine for business use which processes basically two players' competing game such that at least four participant players play several times of games with different opponents according to the competing result and finally the ranking of all players is determined. CONSTITUTION:A game system for business use is provided with a plurality of game machine units having respective displays 2, control boards 3a, 3b for two players given predetermined seat numbers and game base boards 5M, 5sl, 5s2, 5s3 while the respective base boards 5M-5s3 are interconnected through communication cables 15: so that the respective game base boards 5M-5s3 have function for data communication while two players play a plurality of times of competition games according to the control inputs from the control boards 3a, 3b. Player information corresponding to the respective seat numbers, the information of the issue of the game after each competition, etc., are transmitted and received between the respective base boards, so that the seat to which the player moves after the completion of the game in the game machine unit is displayed on the display.
Patent JP-H0759888-A (JP)
Title: Ceiling hanging type basket goal
Inventor: SENO KAZUO
IPC: A63B63/08
Filed: 1993-08-26
Abstract: PURPOSE:To prevent an accident which arises when the hanging rope of the ceiling hanging type basket goal is broken and is suddenly developped. CONSTITUTION:A damper 14 is interposed between a stopper 11 and slide bracket 10 of the ceiling hanging type basket goal or one end of a belt 15 is connected to a rod 5 as a brake means. This belt 15 is so constituted as to be extended from a retractor 16 fixed to a ceiling structure. As a result, the damper 11 absorbs shock or the sudden extending of the belt 15 is detected by the retractor 16 and is stopped when the hanging rope 12 is suddenly broken by the accident at the time of developing the basket goal. The accident is thus prevented.
Patent JP-2000053911-A (JP)
Title: Water-based preparation, its use for coating mineral formed product, production of coated mineral formed product, coated mineral formed product, water-based polymer dispersion and its production
Inventor: SCHWARTZ MANFRED
IPC: C09K23/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based preparation that can be used in mineral formed products and gives a coating layer having low water absorption and causing no change giving adverse effects on its strength and optical appearance even after exposure to damp for a long time by using a polymer having a specific glass transition temperature and an anionic emulsifier. SOLUTION: The objective preparation comprises (A) at least one selected from polymers P that are composed of an ethylenically unsaturated monomer M, disperse in aqueous phase, have a glass transition point ranging from -25 to +80 deg.C, as a coating layer-forming component, (B) at least one selected from anionic emulsifiers consisting of salts of the formula (Alk is a 10-18C saturated alkyl; Et is 1,2-ethylene; (n) is 20-40; M+ is a monovalent cation or a cation equivalent) or a mixture thereof. In a preferred embodiment, at least one kind of nonionic emulsifier is contained in addition to the salt of the formula, and the total amount of the emulsifier is 0.2-10 wt.% based on the component A.
Patent JP-H1055364-A (JP)
Title: Character and figure editing device
Inventor: FUKUMIYA EIJI
IPC: G06F17/24
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To easily vary the size of a matching character string when a character frame figure is varied in size by calculating the size of the character string from the character frame figure in consideration of a fixed-numeral margin, and varying the character size and interval of the character string and displaying the character string and character frame figure. SOLUTION: The character string is inputted by a character input means 101, the character frame figure is inputted by a character frame figure input means 102, and the characters and character frame figure are stored in a character and figure information storage means 103. Once a character frame figure size varying means 104 varies the size of the character frame figure, a character string size calculating means 105 calculates the size of the character string from the size of the character frame figure in consideration of a margin having a predetermined fixed numeral, a character string editing means 106 edits the character size and character interval of the character string, and a display means 107 displays the character string together with the character frame figure.
Patent JP-H0259864-A (JP)
Title: Medical image file device
Inventor: TAKAHASHI YUKIO
IPC: G16H10/60
Filed: 1988-08-24
Abstract: PURPOSE:To easily record a necessary medical image on an optical disk without loading any load on a modality side by providing a control means which adds a recording table where a flag which indicates whether or not the same image is filed on the optical disk is set. CONSTITUTION:The control means 1 files the medical image on a magnetic disk 8 and also adds the recording table wherein the flag indicating whether or not the same image is filed on the optical disk 10 is set. Then a flag indicating whether or not the same image is recorded on the optical disk 10 is set on condition that the medical image is recorded on the magnetic disk 8 is set and this flag is confirmed to know whether or not the same image is recorded on the optical disk 10. Therefore, only the necessary medical image can be recorded on the optical disk on the side of the file device. Consequently, no load is placed on the modality side.
Patent JP-S60103973-A (JP)
Inventor: EDOUARUDO MIHAIROUITSUCHI KASU
IPC: A61N1/34
Filed: 1983-11-11
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-H0494614-A (JP)
Title: Harvester for vegetable with formed head
Inventor: TAKAHASHI HAKURO
IPC: A01D23/04
Filed: 1990-08-09
Abstract: PURPOSE:To simply pull out a vegetable with the formed head while turning the vegetable with the formed head by pulling out the vegetable with the formed head while turning the aforementioned vegetable with a conveyor belt for conveying the vegetable with the formed head to the back and a guide unit and cutting the vegetable with a cutting blade. CONSTITUTION:Each vegetable (A) with the formed head is nipped with an endless conveyor belt 13 of a conveyor 5 for conveying the vegetable (A) with the formed head to the back and a guide unit (15a) and the above-mentioned vegetable (A) with the formed head is conveyed while being turned in the direction of an arrow due to a speed difference between the belt 13 and the guide unit (15a). Since the front side of the conveyor 5 is low and the height is increased toward the back side, the vegetable (A) with the formed head during the movement is gradually conveyed upward and pulled out of a ridge to reach a cutting blade. Thereby, the root part of the vegetable with the formed head is cut.
Patent JP-S6272082-A (JP)
Title: Image inputting device
Inventor: MORI AKIO
IPC: G06K9/22
Filed: 1985-09-25
Abstract: PURPOSE:To make it possible to indicate start and termination of image reading by providing a means to display an objective image of reading at a position of image reading by a line sensor in the body of a probe and thereby confirming the position of sensing line. CONSTITUTION:A 1 line display 8 is provided on the upper face of the body of a probe 4 along the direction of line of a line sensor 1. An objective image or reading opposite to the position of sensing line of the line sensor 1 is monitored over 1 line by a displayed picture image made by the 1 line display 8, and the position of sensing line can be confirmed at all times. Thus, it becomes possible to start reading of the image by the line sensor 1 by making a starting switch 6 when the sensing line arrived at a desired image reading area on the image while confirming the position of sensing line of the line sensor 1 toward the objective image of reading.
Patent JP-H0879589-A (JP)
Title: Microcapsule camera and microcapsule camera system
Inventor: TAKEMURA HIROO
IPC: H04N5/225
Filed: 1994-09-05
Abstract: PURPOSE: To photograph in a small place of a human body and to decompose a microcapsule camera by remote control to discharge or take it out after photographing by giving a micro-sized and cordless structure which can be separated into plural blocks by an external command. CONSTITUTION: A micro-sized microcapsule camera 1 photographs a ill part or the like in the body and modulates the image pickup signal to a prescribed frequency carrier to transmit it out of the body through an antenna 1A. It is received by a controller 2 and is subjected to demodulation and signal processing and is displayed on a display device. An operator turns the camera 1 and a front end image pickup part with an attitude control button 2A while observing the display device to obtain the picture signal of the object. A reception button 2B is turned on/off to reduce the power consumption.  When the camera 1 is unnecessary after acquisition of required picture data, a decomposition button 2C is depressed to issue a composition signal to the camera 1, and then, the camera is finely decomposed into plural prescribed blocks and is excreted out of the body and is abandoned and disposed.
Patent JP-S58114293-A (JP)
Inventor: TSUKAGOSHI TERUKAZU
IPC: G07F9/00
Filed: 1981-12-28
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-S6483257-A (JP)
Title: Surgical instrument
Inventor: YOHANESU TEODORUSU MARIA BUAN
IPC: A61F2/16
Filed: 1988-08-25
Abstract: PURPOSE: To make it possible to exactly and rapidly adjust a fixed position and to obviate the occurrence of a wound at the time of insertion of an appliance or during operation by forming a mirror body which has a contour line bulging forward from a fixing part and maintains a certain spacing between the contour line and the inside surface of the cornea of the eye even if the mirror body oscillates. CONSTITUTION: An artificial crystalline lens 4 is inserted between an iris 2 and a film wall 3. The artificial crystalline lens 4 is attached with an elastic curvilinear body 5 which fixes holding parts 3a, 3b to the back of the film. The surgical appliance is provided with a small infusion pipe 7 and is connected to an injection connector pipe 9 via an injection tube 8. The mirror body 10 is fixed to the front end of the small infusion pipe 7. The mirror body 10 is composed of a small planar body subjected to vapor deposition of metals on both surfaces. The mirror body 10 has the contour line 10a adaptive to the blister of the cornea of the eye and both mirror finished surfaces are so sized that the holding parts 3a, 3b may be surely observed by a microscope 15. At this time, the mirror body 10 allows the observation of the holding part on the right side.  When the mirror body is rotated clockwise by 90 deg., the holding part on the left side is observable. Even if the mirror body is moved to swing, the certain spacing is maintained between the contour line 10a and the inside surface of the cornea 1.
Patent JP-2000049376-A (JP)
Title: Light emitting element
Inventor: TOMINAGA KOJI
IPC: H01L33/38
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To increase the external quantum efficiency of a light emitting element by a method, wherein a bonding wire used to apply a voltage to a p-layer electrode is connected to the p-layer electrode on an n-layer. SOLUTION: A second electrode 7 for bonding is formed on a first electrode 4. The second electrode 7 is formed to continue up to an n-layer 2 from the first electrode 4 to contain an n-layer electrode 5. A bonding wire 10 is connected to the second electrode 7 on the n-layer 2. Then, the bonding wire 10 is connected to the second electrode 7 on the n-layer 2, and a bonding part is arranged on the n-layer 2. The area of the second electrode 7 which is occupied on the first electrode 4 can be reduced approximately to an area, in which it can be connected electrically to the first electrode 4, specifically to about 1/10 the area of the bonding part.  The area of the second electrode 7 which is occupied on the first electrode 4 is reduced, light which is emitted in a p-n junction interface and which is shielded by the second electrode 7 is reduced, and the smitted light is extracted effectively.
Patent JP-S6455338-A (JP)
Title: Production of non-oriented magnetic steel sheet
Inventor: YASHIKI HIROYOSHI
IPC: C22C38/06
Filed: 1987-08-26
Abstract: PURPOSE:To stably obtain the title non-oriented magnetic steel sheet having excellent iron loss and magnetic flux density in all directions on the sheet surface by hot-rolling and winding a low-alloy steel material having a specified composition in the respective temp. ranges, then annealing, cold-rolling, and further annealing the material. CONSTITUTION:A steel material contg. <=0.005% C, <=4.0% Si, <=0.20% Mn, <=0.006% S, <0.002% sol.Al, and further contg., as required, 0.050-0.200% P is treated as follows. Namely, the steel material is hot-rolled with the ferrite region temp. (800 deg.C) as the rolling finish temp. as shown in the figure, and then wound at <=600 deg.C, e.g., at 530 deg.C. The wound steel material is continuously annealed, for example, at 950 deg.C for 30sec, and then descaled by pickling. The descaled steel material is annealed at 700-1,000 deg.C, then cold-rolled at >=85% draft, e.g., at 90%, and further annealed at 850 deg.C to obtain the desired non- oriented magnetic steel sheet.
Patent JP-H0376177-A (JP)
Title: Capacitor charging circuit
Inventor: OKAMURA KATSUYA
IPC: H01S3/097
Filed: 1989-08-17
Abstract: PURPOSE:To always obtain a stable charging accuracy by controlling a DC output corresponding to variation when the set voltage of a capacitor is varied, and regulating an AC output of an inverter per one pulse of a pulse signal. CONSTITUTION:A controller 4A has a DC output control means 9. When a set voltage signal of the gist in which the set voltage of a capacitor C1 is to be V1 is input from a set voltage signal generator 10, DC output control means 9 sends a corresponding control signal to a DC power source 1, and supplies a DC output to an inverter 2. The DC output is converted to an AC output based on the control signal in which a carrier signal is used as a basic component, stepped up by a booster transformer 3, again converted to a DC by a rectifier 5, and charged until it becomes the set voltage V1. Then, when a new set voltage signal is input from the generator 10 to the means 9, the capacitor C1 is charged until it becomes a set voltage V2. Accordingly, a predetermined charging accuracy can be always obtained.