baber/WOPTO huggingface dataset:
Patent JP-H04134433-A (JP)
Title: Optical waveguide for amplification
Inventor: SATO HEIHACHI
IPC: H01S3/06
Filed: 1990-09-27
Abstract: PURPOSE:To realize an optical waveguide in which the efficiency of a gain is improved and provided with the mode selectivity of gain and that of wavelength by attaching periodicity by forming a part where either or both a refractive index and the gain are high and a part lower than that alternately in the propagating direction of the optical waveguide. CONSTITUTION:The periodicity is attached on a core part 2 by forming the part 2 where either or both the gain and the refractive index are high and the part 3 where either or both the gain and the refractive index are low alternately keeping a uniform interval along the propagating direction of signal light in an optical fiber 1. To increase the refractive index of the higher part 2, the quantity of germanium dioxide, the dopant of which being performed on the part, is increased, and to increase the gain of the lower part 3, the quantity of fluorine, the dopant of which being performed on the part, is increased. To decrease the refractive index of the lower part 3, no doping of Er ion is applied to part, or, the doping of a material with loss for the signal light is performed on the part. Thereby, since it is possible to attach the improvement of the gain and the function of wavelength selectivity and mode selectivity on the optical waveguide, a remarkably effective optical device in which a filtering function can be attached on a light amplifier or as a mode filter provided with the gain even when it is a multi-mode waveguide.
Patent JP-S61137506-A (JP)
Inventor: MIMURA MIKIE
IPC: A45B9/02
Filed: 1984-12-07
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-H04163364-A (JP)
Title: Production of glass fiber fabric
Inventor: YAMAGUCHI SHIGEO
IPC: D06C29/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve the varnish-impregnating property and soldering heat resistance of a glass fiber fabric by blasting compressed air on the glass fiber fabric to open wefts and warps composing the fabric. CONSTITUTION:A glass fiber fabric formed of glass fibers as both warps and wefts is subjected to a thermal de-oiling treatment and further to an epoxy silane treatment. The surface of the treated fabric is uniformly blasted with a dust-removed air or inert gas such as nitrogen gas from small aperture nozzles arranged at equal distances in the width direction of the fabric in a blasting pressure of 0.5-30kg/cm<2> to open the warps and wefts composing the web.
Patent JP-H09103979-A (JP)
Title: Method and device for remote control
Inventor: OKADA ATSUKO
IPC: G10L15/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of nonconformity such as robot damage due to human operating errors by driving a device to be controlled on confirming an operating signal corresponding to the displayed contents of operations. SOLUTION: A voice database 14 outputs voice output data corresponding to an operation indicating signal for 'advance' to a voice synthesizing part 15, and the voice that says 'Advance. Is there any obstacle?' is announced via a speaker 16. The operator, in response to this announcement and the turning on of an advance lamp 21, checks using a monitor 10 an image fed from a camera 6 to make sure that no obstacle is present ahead, and pushes an advance switch 22 if there is no problem. When detecting an obstacle ahead in the image on the monitor 10, the either performs no operations or pushes a retreat switch 24 or a reset switch 25.
Patent JP-2001085576-A (JP)
Title: Manufacture of epoxy resin composition for sealing semicondcutor, and epoxy resin composition for sealing the semiconductor and semiconductor device obtained thereby
Inventor: NISHIOKA TSUTOMU
IPC: C08K3/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an epoxy resin composition for sealing a semiconductor of superior moldability. SOLUTION: In this manufacturing method, first a whole or a part of mixing components, excluding components of C and D, are mixed in advance among the mixing components containing the components of A-D. Next, the components C and D and the remaining exees components are mixed in this mixture. An epoxy resin composition for sealing of a semiconductor containing the following components A-D is manufactured through such processes, as, A:epoxy resin, B:phenol resin, C:antimony compound and D:hardening accelrator.
Patent JP-H03124329-A (JP)
Title: Pressing method for iron core
Inventor: KURIYAMA KIYOSHI
IPC: B21D43/28
Filed: 1989-10-03
Abstract: PURPOSE:To increase the speed of the press working by setting the stopper at the hydraulic pressure equipment for the receiving stand set at the down side of the die of the punching and calking stage and relieving the dropping force of the laminated products on the progressive die for the laminated iron core. CONSTITUTION:On the progressive die which sets the calking projecting part 2 at the iron core plate 1 and punches the part including this projecting part 2 and executes to form the iron core 1' and to laminate, the receiving stand 6 for the laminated iron core group is set at the down side of the die of the stage of the outer shape punching and the mutual calking. On this receiving stand 6, the hydraulic pressure machinery for making the reaction of the descending stroke time of the punch 8 is set and is composed so that the back pressure is generated by descending the punched iron core 1'. In such a way, troubles in the pressing are eliminated and the very high speed operation of the pressing is realized.
Patent JP-H0570006-A (JP)
Title: Tail seal device for winding roll
Inventor: ISHIMURA KEIICHI
IPC: B65H19/29
Filed: 1991-09-11
Abstract: PURPOSE:To provide an automatic sealing device for the tail of a winding roll. CONSTITUTION:A tail sealing device is arranged adjacently to a rotating device 10 having two receiving rolls provided in parallel for rotating a winding roll, a tail blowing off device 30 which can selectively take a working position adjacent to the outer periphery of the winding roll rotating on the receiving rolls and a nonworking position separating from the above outer periphery, and moreover blows off the tail of the winding roll through a provided air nozzle, and the receiving roll on one side of the rotating device. In addition, the tail sealing device is composed of a working floor 12 to load the blown off tail, a tail end detector 40 to detect that the tail loaded on the working floor attains a pasting position, and a pasting device to apply paste to the inner surface of the tail taking the pasting position on the working floor.
Patent JP-H11101085-A (JP)
Title: Construction method on slope and device thereof
Inventor: KATO JUNZO
IPC: E21B15/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To stably positron a construction machine even if it is light.-weighted, in addition sufficiently receive drilling reaction, and perform execution efficiently and stably. SOLUTION: An upper supporting point 40 is set above a drilling machine 1 in the height direction and lower supporting points 41 are set below it in the height direction. The drilling machine 1 is loaded with a guide member 12 in the direction of crossing with a slope, and provided with a drilling machine main body 14 drilling the slope ground along the guide member 12. An upper pressing down wire 42 is between the base end part of the guide member 12 and the upper supporting point 40, lower pressing down wires 43 are between the base end part of the guide member 12 and the lower supporting points 41, are respectively tensely provided, and the guide member 12 is pressed down against the slope by the upper pressing down wire 42 and the lower pressing down wires 43, so as to receive drilling reaction due to the drilling machine main body 14.
Patent JP-2001082985-A (JP)
Title: Vehicle meter device
Inventor: MURAI TOMIO
IPC: B60K35/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To easily and rationally install a thin, small and lightweight vehicle meter device suited for use as, e.g. a combination meter, to enhance the design of the meter and a driving feel, to allow the user to instantaneously and easily check the running condition of the vehicle or the like according to the color modes of meter panels, and to allow the user to instantaneously and visually discern a warning running condition or the like and quickly recover a safe running condition or the like. SOLUTION: A detecting means capable of detecting the actuated condition of a vehicle is provided. A control unit capable of receiving a detection signal and comparing this signal input with a reference value and outputting control signals for emission colors is provided. Meter panels 5-8 having respective meters 1-4 capable of displaying the actuated condition of the vehicle in colors according to the control signals can be of different colors according to a comparison in magnitude between the detection signal and the reference value. A portion or the entire area of each meter panel is sectioned according to the reference value. When the detection signal is not greater than the reference value, all the sections inside and outside the reference value are of the same color.  When the detection signal is greater than the reference value, the sections inside and outside the reference value can be of different colors.
Patent JP-H10158207-A (JP)
Title: Production of ether compound
Inventor: UNO MITSURU
IPC: C07C41/01
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject high-quality compound at one stage in high yield with suppressing side reactions occurring in a reaction by specifying an aldehyde adding method. SOLUTION: In reacting a hydroxy compound with an aldehyde by using a catalyst in a hydrogen atmosphere, the reaction is carried out while dripping at least a part of the aldehyde, preferably >=50wt.% of the whole amount of the aldehyde to a reaction system for 0.5-20 hours continuously and/or intermittently to give the objective compound. Preferably, the reaction is carried out while removing water formed as a by-product by the reaction. A palladium catalyst supported on carbon, etc., is used as the catalyst. A compound of formula I (R1 is a 1-40C alkyl, etc.; A is a 2-12C alkylene; (n) is 0-500) is used as the hydroxy compound and a compound of formula II (R2 is H, a 1-20C alkyl, etc.), preferably a compound such as a <=12C aldehyde or paraformaldehyde is used as the aldehyde.  The produced compound has high-purity and is effectively used for a solvent, a cosmetic, a detergent composition, etc.
Patent JP-H0575461-A (JP)
Title: Signal processing unit
Inventor: HIGAKI RIICHI
IPC: H03M1/06
Filed: 1991-09-11
Abstract: PURPOSE:To attain signal processing with high accuracy and simple configuration by generating a correction signal fluctuated timewise and superimposing the correction signal onto an analog signal before it is converted into a digital signal at an A/D converter means. CONSTITUTION:A control circuit 8 controls a light emitting circuit 2 to modulate and light an infrared ray emitting device 1 and controls a changeover switch 4 to input a light receiving signal I1 from an optical position detection element 3 to an amplifier circuit 5. Moreover, a voltage signal S generated by a triangle wave generating circuit 6 is added to a pulse voltage section V1 generated by an amplifier circuit 5 at an adder 15, from which a synthesized voltage signal (V1+S) is obtained. A prescribed number (n) of signals (V1+S) are converted into digital signals by an A/D converter 7 and n-sets of digital signals D1 are added to obtain an integrated voltage signal SIGMAD1. Then a control circuit 8 controls the switch 4 to give a light receiving signal 12 from the detection element 3 to the amplifier circuit 5, from which an integrated voltage signal SIGMAD2 is obtained. Then distance data L are calculated from the integrated voltage signals SIGMAD1, SIGMAD2 and a focal position is detected.
Patent JP-H09102758-A (JP)
Title: Code multiplex communication device
Inventor: MATSUI HITOSHI
IPC: H04B1/7107
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To attain communication of larger capacity by providing a code generator to generate plural codes from a single spread spectrum code with shifted timing and multiplexing the codes by means of the generated codes. SOLUTION: A serial signal is inputted to a signal distributor 101 and divided into parallel signals by the distributor 101. The signals are inputted to the spreaders 103a to 103d, and a selecting signal is inputted to a selector 104. The spreaders 103a to 103d multiply the modulating signals distributed by the distributor 101 by the spread spectrum codes generated by a code generator 102 and sent to the selector 104. When the signal is selected and outputted by the selector 104, the signal undergoes the quadrature modulation via a modulator 105. Then the frequency of the modulated signal is converted into the radio frequency by an analog calculator element 106. The signal of the converted radio frequency is amplified and outputted to a receiver 110 via a terminal 107.
Patent JP-H10338122-A (JP)
Title: Driving line with engine, transmission, clutch and brake
Inventor: HEILINGER PETER
IPC: B60T11/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a driving line with reduced manufacturing cost and necessary space and improved accessibility. SOLUTION: This driving line has an engine with a crankshaft pin 1, and a brake is fitted in a whirl-stop state on the crankshaft pin 1 or on an adapter shaft 2 set on an extended part of the crankshaft pin 1. In this driving line, the brake is friction brake, and a shock absorber 3, a brake plate, and a V-belt drum are arranged in this order starting from the crankshaft pin 1.
Patent JP-S62120125-A (JP)
Title: Video signal a/d converter
Inventor: UCHIUMI KUNIAKI
IPC: H03M1/18
Filed: 1985-11-20
Abstract: PURPOSE:To decrease relatively the effect due to quantized noise by increasing the gain accordingly when the amplitude of a video signal is small and increasing the A/D conversion input as much as possible. CONSTITUTION:An input video signal 11 is retarded by 1H by a 1H delay circuit 1, becomes a delay video signal 12 and the maximum value of the amplitude is detected by a peak detection circuit 4. The peak detection circuit 4 holds the value until it is reset by a horizontal synchronizing signal 21 and the value is inputted to a gain control circuit 5 as a peak signal 22 as soon as the circuit 4 is reset. A gain control circuit 5 controls the gain of a gain variable amplifier circuit 2 in response to the peak signal 22. Thus, the maximum value of the A/D input video signal 13 is arranged to the nearly same level and the dynamic range is utilized effectively at the A/D conversion.
Patent JP-H09102393-A (JP)
Title: Organic electroluminescent display panel and its manufacture
Inventor: YOKOI HIROSHI
IPC: H05B33/06
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display panel and its manufacture which do not have medium layers and electrodes deteriorate their characteristics. SOLUTION: In a patterning process, a plurality of first display electrodes 3 corresponding to light emitting parts are formed on a substrate 2 and so are a plurality of terminal pads P there on the periphery of a picture image display arrangement area. In a remote formation process, at least a part of each of the first display electrodes is made to expose and there are formed electrically insulating partition walls 7 each having an overhang part 7a, which protrudes, as a whole, from the substrate and protrudes in the parallel direction to the substrate thereabove, and also having a partition wall end part 7b, which extends between neighboring terminal pads, demarcates a connection area Pa for electrically connecting the terminal pad and a second display electrode 9, and insulates the terminal pads from each other.  There are included a light emitting layer forming process wherein at least one layer of film of the organic EL medium is formed by piling up an organic EL medium 8 on each of the exposed parts of the first display electrodes and a process wherein the second display electrodes are formed on a plurality of films of the organic EL medium and on a plurality of the connection areas of the terminal pads for connecting electrically the films and the terminal pads.
Patent JP-H05102441-A (JP)
Title: Master slice semiconductor integrated circuit
Inventor: IMAMURA MASABUMI
IPC: H01L21/82
Filed: 1991-10-08
Abstract: PURPOSE:To reduce power consumption of a master slice semiconductor integrated circuit. CONSTITUTION:Power source lines 2a, 2b set to different potentials and ground lines 3a, 3b corresponding to the lines 2a, 2b are disposed in parallel with a pad region 1a of a buffer. A first voltage is supplied to an internal circuit of a master slice semiconductor integrated circuit via first layer interconnections 6a, 6b connected to the lines 2a and 3a, and a second voltage is supplied thereto via first layer interconnections 6c, 6d connected to the lines 2b and 3b. Thus, a suitable voltage can be supplied to the internal circuit of the integrated circuit having different threshold voltages to reduce power consumption of the integrated circuit.
Patent JP-H03124973-A (JP)
Title: Wave pump device and method
Inventor: TOMU JIEI UINDORU
IPC: F03B13/16
Filed: 1989-10-06
Abstract: PURPOSE: To allow the manufacture and the management to be inexpensive by providing at least one float, a main pump device connected to the float and an anchor, and an auxiliary pump device connected to the float, the anchor and a fluid container. CONSTITUTION: A main pump device 24 is operated from a reloading position 32 to a discharge position 34 so as to pump up fluid when a float 22 is raised by ascending wave action. An auxiliary pump device 26 is operated from a retracted position to an extended position so as to pump up fluid from a fluid container 28 when the float 22 is raised by descending wave action. The fluid in the container 28 effects a reloading pressure in the auxiliary pump device 26, overcoming the buoyancy of the float 22. The reloading pressure moves the auxiliary pump device 26 from the extended position 38 to the retracted position 36, that is, the reloading position when the float 22 is lowered by wave action. The action of this device 26 is used for moving the device 24 from the position 34 to the position 32 when the float is lowered by descending wave action.
Patent JP-H01102815-A (JP)
Title: Method and device for forming of wire bundle
Inventor: JIERARUDO JIEI DADEI
IPC: H01B13/012
Filed: 1987-10-15
Abstract: PURPOSE:To facilitate change of the wire laying operation in response to change of the products by performing wire laying with a continuous wire, and identifying each wiring with the address block at the manufacturing process. CONSTITUTION:Different sign plugs H-J for specifying wire laying path are furnished at the oversurface of a wiring forming table 44, and also address blocks 50 are placed there. The position and number of these sign plugs H-J can be changed according to the type of a wire harness to be formed, and also the type, number and position of the address blocks 50 be changed if necessary. Ones H and I are end sign plugs to specify the end of wiring bundle at the time of laying, while the other J is an intermediate sign plug to specify the wire laying path. The address blocks 50 are provisionally fixed in the condition that a plurality of wiring ends are arranged parallelly to make it practicable that identification of each wiring is made from the identification code 50X affixed to itself and the arrangement sequence of the wiring. This simplifies change of the wire laying operation in response to change of products.
Patent JP-H05100727-A (JP)
Title: Tool path generating device
Inventor: ICHIKAWA KATARU
IPC: B23Q15/00
Filed: 1991-10-08
Abstract: PURPOSE:To obtain tool path data in which a parting plane is taken into consideration by detecting automatically a parting line. CONSTITUTION:Plane data 17 is generated besed on digitized data 21A, and simultaneously, parting line data 16 is detected automatically from the digitized data 21A, and the plane data 17 is divided into ones 20 and 18 inside and outside the parting line respectively, and the data 19 of the offset parting plane 18 outside the parting line and the data 20 inside the parting line are synthesized, and the tool path data 21B is determined from a synthesized model.
Patent JP-S62120570-A (JP)
Title: Documentation device
Inventor: KONNO KAORU
IPC: G06F17/22
Filed: 1985-11-20
Abstract: PURPOSE:To attain the correction of misoperation of a conversion key with the second operation of this key by outputting a character or a string of characters converted by the conversion key in response to the input designated by a meaning fixing function key. CONSTITUTION:When a keyboard is operated, the types of keys are decided by a key input data memory circuit 11 and a key type deciding circuit 12. Then the KANA (Japanese syllabary) character strings, etc. are held by a character string memory circuit 15 via an input character string control circuit 13 if a character key is confirmed. While if a function key like a conversion key, etc. is confirmed, the key input is stored in a function key data memory circuit 14. Then the KANA character string is converted into KANJI (Chinese characters) via a conversion control circuit 17 with reference to a conversion dictionary data circuit 16, etc. These KANJI are stored in the circuit 15 and a fixed sentence memory circuit 18. The contents of th circuit 18 are displayed on a CRT. Here a conversion error if detected is corrected with operation of the conversion key. Then the priority is given to the meaning fixing function key for output of the contents of the circuit 15. Thus the misoperation of keys can be quickly corrected.
Patent JP-H029868-A (JP)
Title: Pentadienone hydrazone
Inventor: JIEIMUZU BAIRON RABERU
IPC: A01N43/54
Filed: 1988-10-18
Abstract: NEW MATERIAL: A 1,5-bis(α,α,α-trifluoro-p-tolyl)-1,4-pentadien-3one(1,4,5,6- tetrahydro-2-pyrimidinyl)hydrazone compound of formula I.  
     USE: Useful as an insecticide. Effective to control insects, especially various lepidoptera, orthoptera, diptera and neuroptera. Sprayed in the form of a mixture with peanut butter, a residue left after juice is pressed out of an apple, wheat bran, corn or the like but is not hazardous to animals.  
     PREPARATION: As shown by the reaction formula, a diene is reacted with hydrazine in refluxing isopropanol to obtain a compound of formula I. After the reaction, the reaction mixture of stripped of the isopropanol and washed with an ether. The obtained yellow solid is agitated together with an ether and saturated sodium carbonate, and the ether layer is concentrated by drying. 
     COPYRIGHT: (C)1990,JPO