baber/WOPTO huggingface dataset:
Patent JP-2000266957-A (JP)
Title: Manufacture of optical connector, and in-container- stored type adhesive
Inventor: TAKATANI MASAAKI
IPC: G02B6/38
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector capable of connecting surely an optical fiber. SOLUTION: This manufacturing method is provided with a process for preparing a ferrule 111 having a through hole for guiding an optical fiber 112 and having a cavity part 130 for filling an adhesive in a midway thereof, and the optical fiber 112 with a tip part coating-removed and vertically cut, a process for inserting the optical fiber 112 into the hole of the ferrule 111 from its tip part side and for aligning a tip face of the optical fiber 112 and an end face of the ferrule 111, and a process for supplying the adhesive to the cavity part 130 and for curing to fix bondingly the optical fiber 112 and the ferrule 111.  In this method, an in-container-stored type adhesive 15 provided by coating with a film member the adhesive 15 comprising a liquid cured rapidly when exposed to air is prepared, then the adhesive 15 of a volume corresponding to a cavity part volume is supplied to the cavity part 130, the film member of the adhesive 15 is broken thereafter to fill the adhesive 15 in the cavity part 130, and the adhesive 15 is exposed to air to fix bondingly the optical fiber 112 and the ferrule 111.
Patent JP-S63234656-A (JP)
Title: Dialer device
Inventor: FUJII TAKASHI
IPC: H04M1/56
Filed: 1987-03-23
Abstract: PURPOSE:To allow an operator to confirm the content of a memory by providing a means sending the signals of a prescribed number corresponding to a bit of information stored in the memory and informing the result to the operator. CONSTITUTION:When the operator desires to confirm the contents of a redial or a repertory memory, a switch 7 is switched to the position of a frequency dividing circuit 6 and a switch 8 is switched to the position of a display terminal 11 by a signal from a control circuit 3 by depressing, e. g., a confirmation key on a keyboard 2. The control circuit 3 transfers the information written in the memory 4 to a dial pulse sending circuit by a prescribed key operation for the redial or repertory dialing. A dial pulse sending circuit 5 generates a prescribed pulse according to the information sent from the memory 4 and sends it from the display terminal 11. In connecting, e. g., an LED to the display terminal, the operator can confirm the contents of the memory 4 by counting the blinking number of times of the LED.
Patent JP-H08267523-A (JP)
Title: Half nut device
Inventor: SATO HIROSHI
IPC: B22D17/26
Filed: 1995-03-28
Abstract: PURPOSE: To miniaturize a half nut device and enhance the matching properties of engagement at mold clamping. CONSTITUTION: The half nut device of a form clamping device consists of a fixed platen 10 for holding a fixed mold, a movable platen 20 for holding a movable mold, a plurality of tie bars 7, one end of each of which connects with the piston of a mold clamping cylinder 3 in the fixed mold and at the axially middle part of each which a threaded part 8 is provided and the other end of each of which passes through the movable platen 20, and half nuts, which engage with and disengage from the thread part 8 of each tie bar 7 mounted to the movable platen 20. On the edge face of the half nut, a plurality of T-slots are provided normal to the axis line of the half nut so as to respectively and slidably fit to a plurality of T-bars 301 fixed on the edge face of the movable platen 20.
Patent JP-H03272202-A (JP)
Title: Planar antenna
Inventor: KATO SEIJI
IPC: H01P1/10
Filed: 1990-03-22
Abstract: PURPOSE:To receive a radio wave a different polarized face by one antenna by turning a gear when a shaft is operated to be turned so as to allow a moving mechanism to move a radiation element plate to the right or left by one stage of a radiation element thereby simply switching a left rotatory circularly polarized wave and a right rotatory circularly polarized wave. CONSTITUTION:A feeder line plate 3 is laminated on a metallic conductor plate 1 via a spacer, a feeding element plate 6 is movably arranged opposite to the feeder line plate 3 at a prescribed interval, a shaft 28 provided with a gear 31 is arranged turnably onto the radiation element plate 6 so that the radiation element plate 6 is moved by one stage of radiation elements 7a-7e by the turning of the shaft 28 and the gear 31. The relevant position with the feeder line plate 3 is varied by the movement of the radiation element plate 6 to select a left rotatory circularly polarized wave and a right rotatory circularly polarized wave. Thus, the a left rotatory circularly polarized wave and the right rotatory circularly polarized wave are simply switched.
Patent JP-H09256605-A (JP)
Title: Duck boards
Inventor: YAMAZAKI KAZUTAKA
IPC: E04F15/02
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide duck boards in which the height thereof can be simply adjusted in accordance with the degree of the level difference between a room floor and a veranda floor. SOLUTION: Duck boards to be laid on a veranda floor lower than an indoor floor are made up of a synthetic resin panel 10 that has penetrating holes provided at prescribed places and hollow legs which are projectedly provided to its rear surface so as to correspond to the penetrating holes and are opened downward, adjuster nuts connectable to the legs 11 of the panel 10, and adjuster bolts that are capable of freely screwed in the adjuster nuts and that have locking grooves respectively for a turning tool on the end surface of the panel 10.  Further, the duck boards that is laid on a veranda floor lower than the indoor floor are made up of the panel 10 that has penetrating holes 12 provided at prescribed places and hollow legs which are projectedly provided to its rear surface so as to correspond to the penetrating holes 12 and are opened downward, leg-extension members whose one end is connectable to the leg of the panel 10 and also they are connectable to each other, adjuster nuts each capable of being connected to the other end of the leg-extension member, and adjuster bolts that are capable of freely screwed in the adjuster nuts and that have locking grooves respectively for a turning tool on the end surface of the panel 10.
Patent JP-H07282328-A (JP)
Title: Commodity discharging device of automatic vending machine
Inventor: SUZUKI HIROSHI
IPC: G07F9/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide a commodity discharging device of an automatic vending machine(AVM) which can reduce shock applied to a commodity discharged from a stocker without generating troubles in various maintenance work. CONSTITUTION:An intermediate chute 21 inclined so as to be lowered toward the back is fixed on the rear face of an inner door 4 and a flapper 23 is supported by a pin 22 inserted into the lower end part of a front side stocker 5 so as to be optionally rotated back and forth. A commodity 10 discharged from the forefront line position 5a of the stocker 5 is temporarily received by a chute 21, abutted on the flapper 23 to reduce its power and then discharged to a chute 6. Since the discharged commodity 10 is temporarily received by the intermediate chute 21, shock applied to the commodity 10 is reduced. Since the chute 21 is fixed to the inner door 3, an operator can execute work such as the insertion of his hand into a gap between the lower end of the stocker 5 and the chute 6 without generating any trouble.
Patent JP-H07252742-A (JP)
Title: High-density woven fabric excellent in waterproofness
Inventor: FURUTA TSUNEKATSU
IPC: D06C7/00
Filed: 1994-03-14
Abstract: PURPOSE:To obtain a non-coating type high-density woven fabric excellent in waterproofness and its washing durability. CONSTITUTION:This high-density woven fabric is woven from a conjugated filament yarn containing multifilament yarns made of single yarns each composed of a polyester component (A) having 150 to 190 deg.C softening point and exposed at least on a part of the single yarn surface and a polyester component (B) having >=240 deg.C softening point and other multi-filament yarns made of single yarns each composed mainly of the polyester component (B) and having <=1 denier single yarn fineness in combination and has >=2000 sum of cover factors. In this woven fabric, a part of the woven fabric is fuze-bonded by the polyester component (A) and a water-repelling compound is applied to the surface. This high-density woven fabric is, therefore, excellent in waterproofness.
Patent JP-H02247836-A (JP)
Title: Optical master disk exposure device
Inventor: MUKODA MASARU
IPC: G11B7/26
Filed: 1989-03-20
Abstract: PURPOSE:To prevent quality from being deteriorated by splitting a laser beam to two beams on a moving optical system and executing the alignment adjustment of a fixed optical system and the moving optical system with the aid of one laser beam. CONSTITUTION:At the time of exposure, a head position detection part 4 detects a relative position with the rotating center axis of a photoresist substrate 1 and outputs a head position signal (a). By receiving the signal (a), a beam exposure set part 5 generates driving signals (b) and (c) to the sum and the ratio of the exposure of the two laser beams based on the exposure which is previously set. The signal (b) adjusts the intensity of the laser beam 3 at a laser beam modulation part 6 and the signal (c) adjusts the polarization plane of the beam 3 at a laser beam polarization plane variation part 7. Then, an exposure beam 20 is emitted. The beam 20 is splitted to the exposure beams 9 and 14 on the moving optical system by a polarization beam splitter 8. Then, the incident angle of the beam 9 on a head lens 13 is adjusted by mirrors 10 and 11 and the beam 9 is composed with the beam 14 by a beam splitter 12. Thus, it is enough that the alignment adjustment between the optical systems is executed only by the beam 9 and the quality is maintained to be excellent.
Patent JP-H09257931-A (JP)
Title: Ultrasonic sensor
Inventor: KASHIYOU YASUNORI
IPC: G01S7/526
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To ensure speedy measurement of a distance and relative speed by providing a high speed counter capable of counting at least one wave of reception waves. SOLUTION: The maximum and minimum values of the count values of reception waves obtained by a high speed counter 12 are detected by a maximum and minimum value detection unit 14. An average value calculation circuit 15 performs average calculation per one wave with respect to the count values operated by the counter 12, in terms of the rest values obtained by reducing the maximum value and the minimum value from the count values. According to the average count value per one wave, a frequency-voltage conversion unit 16 calculates the frequency of the reception wave, and on reception of the determination result of determination unit 13 determining the data of the frequency of the wave from an oscillator 2 and approaching/separating, outputs the relative speed of substance with the speed converted into the voltage.  The distance of substance can be measured with the time of delay of the reception wave form the transmission time.
Patent JP-S54161512-A (JP)
Title: Lumped ore for iron making raw material
Inventor: HANAOKA KEISHIROU
IPC: C22B1/14
Filed: 1978-06-10
Abstract: PURPOSE: To manufacture the title ore, used in a blast furnace, by uniformly mixing iron-contg. powder raw material with metal powder and silicate or zirconate mixed with water and by granulating the mixt. to naturally harden the raw material without requiring calcination.  
     CONSTITUTION: Iron-contg. powder raw material such as fine iron ore or iron- contg. dust is mixed with a binder such as sodium silicate or sodium zirconate mixed with water in a ratio of 1:1W3:1. This mixt. is further mixed with 5W10% of metal powder such as Fe-Si, Al or reduced iron. NaOH formed by hydrolysis of the sodium silicate or sodium zirconate and the metal powder induce exothermic reaction and naturally harden the raw material without requiring calcination. Thus, lumped ore for steel making raw material is easily manufactured having enough strength to withstand high press. in a blast furnace. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62227959-A (JP)
Title: Paint for use in coating cement
Inventor: TSUNODA HIROFUMI
IPC: C09D1/08
Filed: 1986-03-28
Abstract: PURPOSE:To provide the titled paint which is well affinitive with cement goods and has excellent durability, by mixing portland cement with a pigment and a water-soluble vehicle powder. CONSTITUTION:Portland cement (A) is mixed with 2-50vol% (based on the amount of the component A) pigment (B) (e.g., red oxide) and 3-20vol% (based on the amount of the component A) water-soluble vehicle powder (C) (e.g., gum arabic powder) to obtain the titled paint which is in the form of a powder and water-soluble. This paint is kneaded with water at the time of use and the viscosity of the paint is adjusted to a value suitable for use as a coating material. If desired, an aq. synthetic resin vehicle imparting water resistance after drying and a quick setting agent for cement are added thereto.
Patent JP-H11274547-A (JP)
Title: Light fuse
Inventor: TANEDA YASUHISA
IPC: H04B10/293
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To avoid damaging optical components in an apparatus in the case light surge pulses occur and facilitate the maintenance in a system for directly amplifying and transmitting a light. SOLUTION: The light fuse comprises a light input part 11 for inputting a signal light, film 6 disposed at specified inclination angle to the signal light incoming from the light input part 11 wherein the transmittance and reflectivity are irreversibly changed according to the signal light power, and light output part 12 for outputting a transmitted light from the film 6 to outside, and if the signal light power exceeds specified power, the film 6 attenuates the signal light to cut off the signal light from the light output part. A light detector 5 detects the power change of a reflected light 3, thereby detecting the cut off.
Patent JP-H05275029-A (JP)
Title: Deflecting yoke
IPC: H01J29/76
Filed: 1992-03-27
Abstract: PURPOSE:To provide a deflecting coil of a color cathode-ray tube, in which the axial adjustment of a tube axis and a deflecting coil is facilitated. CONSTITUTION:A deflecting yoke 30 of a color cathode-ray tube, which is obtained by integrally combing a horizontal deflecting coil 3 and a vertical deflecting coil 4 wound around of a deflecting core 5 in a coil bobbin 1, is provided with an axis adjusting unit 10, which consists of gears 11a, 11b for rotating the vertical deflecting coil 4 around of the tube axis for adjustment. Consequently, an axis adjusting process by a deflecting yoke maker is simplified or eliminated to improve the productivity, and the re-adjustment by a cathode- ray tube maker is simplified and the yield of the deflecting yoke is improved to make a cost down remarkably and improve the quality.
Patent JP-S63235349-A (JP)
Title: Resin composition
Inventor: KONDO MASANORI
IPC: C08L33/24
Filed: 1987-03-24
Abstract: PURPOSE:To obtain the title resin composition excellent in heat resistance, weathering resistance, chemical resistance, mechanical properties and moldability, comprising a specified copolymer and a specified copolymer composition. CONSTITUTION:This resin composition is formed from 1-95wt.% component I and 99-5wt.% component II. [I]: A copolymer obtained by polymerizing a monomer A such as a maleimide monomer A-1 or an unsaturated carboxylic acid monomer A-2 with a monomer B such as an aromatic vinyl monomer B-1, an unsaturated nitrile monomer B-2 or an unsaturated carboxylic ester monomer B-3 and a monomer C copolymerizable therewith in the presence or absence of a thermoplastic resin and/or a rubbery polymer (hereinafter referred to as X) and having a composition (except component X) represented by the formulas I and II. [II]: A copolymer composition which comprises a copolymer obtained by polymerizing B-1, B-3 and monomer D copolymerizable therewith in the presence or absence of component X and having an average composition (except component X) of formula III and IV.
Patent JP-H06254779-A (JP)
Title: Switch mechanism for power tool
Inventor: ARAKAWA TAKAO
IPC: H01H21/00
Filed: 1993-03-04
Abstract: PURPOSE:To To improve operability of a switch lever and a regulating member by preventing the occurrence of malfunction through separation of the switch lever from the regulating member for a forcing amount thereof. CONSTITUTION:A gear shifting knob 20 serving as a regulating member for a forcing amount is arranged on the forcing side of a switch lever 6. The gear shifting knob 20 has a rotary shaft 20a rotatably grasped by means of upper and lower covers. A discshaped operation plate 21 exposed to the outside of the upper and lower covers, a flange part 22 positioned on the back of the cover, and a half-moon-shaped plate 23 located further therebelow are integrally formed to the upper end of the rotary shaft 20a. Teeth 23a are formed in the outer periphery of the half-moon-shaped plate 23 and a position where the half-moon-shaped plate 23 is mounted on the rotary shaft 20a is caused not to coincide with the center of an arc of a circle but the half-moon-shaped rotary shaft is eccentrically mounted. Further, the flange part 22 has a side wall 22a chamfered in a polygonal shape. A rubber pin 35 adjoining to the flange part 22 is matched with the chamfered side wall 22a to form a detent, and rotation of the gear shift knob 20 is regulated in a given position.
Patent JP-S60216427-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SATOU YUUHEI
IPC: H01J9/385
Filed: 1984-04-11
Abstract: PURPOSE:To prevent generation of inequality of baking even when a cathode- ray tube and an exhaust tube are heated rapidly by rotating the desired part of exhaust apparatus loading a cathode-ray tube around the tube axis of cathode- ray tube. CONSTITUTION:A cart loading a cathode-ray tube is placed on a trolley conveyor not illustrated and is transferred within a continuous heating furnace not illustrated being set at a series of temperature curves, executing exhaustion of a cathode-ray tube 3. In the case of transferring the cart continuously within the heating furnace, a driver 13 is operated and a receptor 12 and a port 5 are rotated around the tube axis. Thereby, inequality of baking is not generated in the cathode-ray tube 3 even when the cart is transferred quickly through said furnace. Therefore, the cathode-ray tube is heated equally, explosion due to temperature difference caused by inequality of baking and defective vacuum by insufficient fusing due to inbalanced baking of exhaust tube 4 are almost eliminated and the period required for exhaustion process can be curtailed.
Patent JP-H02248271-A (JP)
Title: Recorder
Inventor: YANAGIURA TAKASHI
IPC: B41J11/20
Filed: 1989-03-22
Abstract: PURPOSE:To prevent an edge of paper from rising without cutting a printing area even for all sizes by a method wherein a plurality of paper bail boards for pressing a right end according to a size of a recording sheet to be inserted by a left standard, and changeover members for controlling right ends of respective sheet widths are operated. CONSTITUTION:A plurality of paper bail boards 24, 25 for preventing a right end from rising by pressing the right end according to a size of a recording sheet by pressing the recording sheet onto a platen 12 are established. At the same time changeover members 26, 27, 28 for controlling an inserting path of the sheet and a right end of a sheet width are established. In inserting, for instance, an A4 print 13a by this structure, an A4 paper bail board 25 is expanded with a cam 28 on a changeover axle 26, and the A4 paper is fed to a part opposed to a recording head 16 and the platen 12. In the case of a maximum width sheet, the paper is sent to a recording head 16 side via an outer peripheral side of narrow width paper bail boards 24, 25, and is enabled to press the platen 12 with left and right width pressing parts 11a, 11b of a paper bail board 11. Thereby, the paper is prevented from rising and besides, a printing area is avoided from being shielded.
Patent JP-H05269480-A (JP)
Title: Ozone water treatment apparatus
IPC: C02F1/78
Filed: 1992-03-27
Abstract: PURPOSE:To reduce running cost to a large extent by providing the piping sending air to the air diffusion pipe of an ozone contact/reaction tank, a three- way valve, an electromotive drain valve and a level meter and controlling the three-way valve and the respective machineries of an ozone generator by the input of the signal of the level meter. CONSTITUTION:When water 9 to be treated is stopped, a stop command is issued to an ozone generating power supply 4 by pushing the stop button of a controller 21 and, at the same time, the electromotive drain valve 19 of an ozone contact/reaction tank 7 is opened. When a water level lowers and an air diffusion cylinder 8 becomes a water level diffusible by the pressure of the air supplied from other water treatment equipment, the level meter 20 arranged to the ozone contact/reaction tank 7 detects this state. Whereupon, the controller 21 issues a stop command to a blower 2 and also changes over an electromotive three-way valve 17 for changing over the ozonized air from an ozone generator 5 and the air from the blower 14 of a biological membrane water treatment apparatus 13 from an ozone generating device to the air from the blower 14 of the biological membrane water treatment apparatus 13.
Patent JP-S52154392-A (JP)
Title: Production of semiconductor device
Inventor: SHIMADA SHIGERU
IPC: H01L27/06
Filed: 1976-06-18
Abstract: PURPOSE:To provide resistance elements of a given value in compact by forming islands of poly-Si on the poly-Si layer over the insualtion film of a substrate through an insulation film and diffusing an impurity.
Patent JP-S51148257-A (JP)
Title: Treatment method for styrol resin suspension polymerized waste water h aving polyvinyl alchohol
Inventor: SENDA TAKAYUKI
IPC: C08F6/06
Filed: 1975-06-12
Abstract: PURPOSE: To remove white suspended materials of styrol resin in waste water and PVA, and to reduce COD value in the treated water to a great extent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03271327-A (JP)
Title: Manufacture of cold rolled steel sheet for porcelain enameling
Inventor: TAKEUCHI KOICHI
IPC: C21D9/46
Filed: 1990-03-20
Abstract: PURPOSE:To satisfy tight adhesion and good appearance properties in a porcelain enamel by applying Fe plating to the surface of a steel sheet for porcelain enameling after cold-rolled and thereafter subjecting it to continuous annealing at a specified temp. CONSTITUTION:The surface of a steel sheet after cold-rolled is applied with 0.5 to 50g/m<2> plating of an Fe layer having a compsn. of pure iron. Next, this steel sheet is subjected to recrystallization annealing of executing continuous annealing at >=720 deg.C. The amt. of the plating layer is regulated to 50/(100-R)g/m<2> to 5000/(100-R)g/m<2>; where R denotes cold rolling draft. In this way, the cold rolled steel sheet for porcelain enameling provided with tight adhesion and appearance properties in a porcelain enamel and in which pre-treatment is obviatable can be obtd.
Patent JP-S59196840-A (JP)
Title: Cyclohexane derivative and plant growth regulating agent
Inventor: MOTOJIMA KENJI
IPC: C07D333/22
Filed: 1983-04-22
Abstract: NEW MATERIAL:The salt of the cyclohexane derivative of formula I (R is H or alkyl; R1 is alkyl). EXAMPLE:The diethanolamine salt of 3,5-dioxo-4-propionyl cylclohexane-carboxylic acid ethyl ester. USE:A plant growth regulator having low irritation to the eye and high safety. PREPARATION:The compound of formula I can be prepared e.g. by reacting the compound of formula II (M is organic or inorganic cation) or formula III with the acid chloride of formula IV, and reacting the reaction product in a solvent in the presence of a catalyst. The obtained compound can be converted to a salt by reacting with equivalent or >=2 equivalent of a primary amine, secondary amine, tertiary amine, alcoholate, or a chloride of a metal such as Na, K, etc. in an organic solvent.