baber/WOPTO huggingface dataset:
Patent JP-H10104670-A (JP)
Title: Polarized-wave utilizing optical logic element
Inventor: ITO TOSHIO
IPC: H01S5/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To enable faster operation by an optical logic element which uses a distributed Bragg type semiconductor laser by providing active layers adjacently on a common waveguide. SOLUTION: On the common waveguide 103, the active layers 104 and 105 which have different characteristics are formed. On the common waveguide 103, gratings 113 and 114 are formed before and behind the active layers 104 and 105 along an amplification area to constitute a resonator. Consequently, when the output state of TE light and the output state of TM light are switched, operation for converting an impressed current into a light output is not switched. Consequently, the operation speed of the switching between the output state of the TE light and the output state of the TM light is not affected by the carrier life in the element, so that extremely fast operation becomes possible. Therefore, the high-speed operation of 40GHz can be performed by using this polarized wave utilizing optical logic element while the optical output of a modulator is compensated.
Patent JP-S61133427-A (JP)
Title: Input device
Inventor: KUBOTA KANEMITSU
IPC: G06F3/03
Filed: 1984-11-30
Abstract: PURPOSE:To suppress the range of deviation from the straightness to a small value by preparing >=2 coordinate detection resistors and applying the straightness correction of an accumulated resistance at each prescribed interval. CONSTITUTION:The device consists of a glass base 10, a coordinate detection resistor 11 made of a carbon resistor print pattern having plural input electrodes 12 projected from the resistor 11, a trimming resistor 13 made of carbon print pattern and terminal electrode terminals 14a, 14b made of a low resistor (or conductor) with silver paste print baking having an electric wire 15 which is provided so that the potential of two coordinate detection resistors is coincident at every three comb-line electrodes and in which a ladder type potential conductor wire and a silver paste printed wire are used. Laser trimming is applied at points 16 in order to correct the accumulated resistance from the origin 14 in the ladder type equi-potential line to be a linear value.
Patent JP-S63107769-A (JP)
Title: Spin coating method and apparatus
Inventor: HOSHI HISAO
IPC: B05D1/40
Filed: 1986-10-25
Abstract: PURPOSE:To uniformize the coating film on a substrate over the entire surface of the substrate, in preparing a color film due to a spin coating system, by rotating the substrate while the center of rotation thereof is moved in a horizontal direction. CONSTITUTION:At the time of spin coating when colored varnish 3 prepared by dispersing org. pigment 2 in a resin solution 1 is a plastic or thixotropic fluid because of its flow characteristic, the position of a substrate 4 is moved in a horizontal direction simultaneously with the rotation thereof to make it possible to uniformly apply the colored varnish on a rotary shaft. That is, the glass substrate 4 is set to a stand 9 from a substrate holder 6 by an extrusion mechanism 8 and subsequently supplied to a substrate rotating and sliding mechanism part C by a feed mechanism E. When the colored varnish 3 is supplied to the substrate 4 from a coating liquid supply mechanism B through a filter 12, the substrate 4 begins to reciprocally move in the horizontal direction simultaneously with rotation and the varnish is uniformized.
Patent JP-H03114980-A (JP)
Title: Steering interlock device for mobile vehicle
Inventor: SEKIYA TAKASHI
IPC: B62D7/14
Filed: 1989-09-28
Abstract: PURPOSE:To reduce minimum height and improve workability by arranging an interlocking shaft through the upper position of the bearing part of a bearing body. CONSTITUTION:A prime mover 5 is mounted on a bearing body 4 having a bearing part 4a to support a front wheel support body 3 for bearing the steering turning mechanisms 2 and 2 of front wheels 1 and 1 at both right and left ends thereof in such a way as to be capable of free oscillation. between the part of the bearing body 4 for mounting the prime mover 5 and the bearing part 4a, an interlocking shaft 7 in a lengthwise direction is so passed from the side of a steering wheel as to be coupled to the steering turning mechanisms 2 and 2. By operating the steering wheel, the front wheels 1 and 1 can be steered right or left via the interlocking shaft 7 and the steering turning mechanisms 2 and 2.
Patent JP-H0594941-A (JP)
Title: Electron beam exposing device
Inventor: SAITO MASAYUKI
IPC: H01L21/027
Filed: 1991-10-02
Abstract: PURPOSE:To provide an electron beam exposing device provided with a secondary electron emitting plate, which is capable of preventing vapor from infiltrating from a chamber into a column part and can be provided simply and easily. CONSTITUTION:An electron beam exposing device, in which an electron beam, which is emitted from an electron gun 1 and passes through a column part 2, is cast at a material 7 to be irradiated placed on a state 4 in a chamber 3 provided under the lower part of this column part 2, is constituted in such a way that the connection part between this column part 2 and this chamber 3 is provided with a secondary electron emitting plate 5, which emits secondary electrons from a a position irradiated with this electron beam, and a DC power supply 6 for applying a DC voltage to this plate 5.
Patent JP-S63108838-A (JP)
Title: Data communication equipment
Inventor: TAKEZAWA KATSUHITO
IPC: H04N1/00
Filed: 1986-10-27
Abstract: PURPOSE:To reduce the quantity of communication data and to shorten a transmission time, by dividing data into several blocks, and assigning designation information representing a prescribed block on the data equal to the prescribed block. CONSTITUTION:A reader reads a prescribed original, and outputs an electrical signal. A facsimile equipment main body 20 is provided with a reader/printer interface 21, an image compression unit 22, a program memory 23, a bit move unit 24, an image memory 25, a video RAM26, a CPU27, a communication interface 28, a bus 29, and a communication control unit 30. And in transmission, for example, a transmission original is divided into plural blocks such as an image area and a character area, etc., and position information or size information, etc., is added on respective block as a code, and packet switching by every block unit is performed among receivers.
Patent JP-H0781695-A (JP)
Title: Automatic object position detecting device
Inventor: MAEDA IWAO
IPC: B64D47/00
Filed: 1993-09-17
Abstract: PURPOSE:To detect and display an object position automatically and instantly only by issuing a starting command when a monitor finds out an object. CONSTITUTION:A carefully observing direction detecting means K connected to a front stage of a processor 11 to start signal processing by operation of a starting switch 12, detects the carefully observing direction P, of a monitor H by detecting the directions of eyeballs and a head part of the monitor H getting on an airplane E. The operation processor 11 calculates an object position according to an output signal of the carefully observing direction detecting means K and output signals from an airplane nose direction detecting device 8 and a ones's own airplane position recognizing device 9. The operation processor 11 is started when the starting switch 12 is turned on. Target position data by a detecting result of the operation processor 11 is displayed on a radar scope 13.
Patent JP-H0994552-A (JP)
Title: Device for fermenting and disposing garbage
Inventor: OBA TOSHIHITO
IPC: B09B3/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To easily perform maintenance when trouble is caused in the driving mechanism of a blade shaft and in a ventilator by providing a fermenter, a deodorizing device and a motor integrally with an outer cover having an opening and closing cover and freely detachably providing the outer cover on an outer frame. SOLUTION: A fermenter 21 is fitted to an outer cover 37. The outer cover 37 is placed on the upper part of an outer frame 22 from the top. Further, the outer cover 37 is formed so that a cover body 38 is fitted freely closably through a pivotal supporting point 39 and the charge port of the fermenter 21 is opened and closed by the cover body 38. A motor 23 and a ventilator A are pulled up together with the fermenter 21 by pulling up the outer cover 37 from the outer frame 22. Thereby, the ventilator A consisting of an exhaust fan 32, a duct 33 and a deoderizing device 34 and the motor 23 are pulled up together with the fermenter 21 by lifting the outer cover 37. Therefore, the driver of a blade shaft 29 consisting of the motor 23 and the ventilator A are easily inspected.
Patent JP-H10107148-A (JP)
Title: Method for designing layout, mask for exposure and semiconductor device
Inventor: YAMAGUCHI MASATO
IPC: H01L21/82
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To make the floating capacity of a plurality of same capacity elements further constant. SOLUTION: This method is used for designing the layout of metal pattern including the dummy metal pattern for surface flatening in the specified wiring layer on a semiconductor substrate. In such an area on electrode pattern where a plurality of capacity elements having the same capacity are provided, a dummy metal pattern is arranged in a manner that the dummy metal patterns for respective capacity elements may become same with each other (S1), and a dummy metal pattern is regularly arranged in the remaining area (S2). Then, a wiring metal pattern is provided and such a part of the dummy metal pattern that overlaps the wiring metal pattern and its periphery is removed in a manner to meet the design rule. Instead of (S1), the area on electrode pattern where a plurality of capacity elements having the same capacity are provided, may be set as a prohibited area of dummy metal pattern.
Patent JP-S62114826-A (JP)
Title: Wire electro-discharge machining
Inventor: KUWABARA MIKIO
IPC: B23H7/02
Filed: 1985-11-14
Abstract: PURPOSE:To dispense with a machine stop in the point midway in machining for preventing a drawing material from dropping, by installing a polygonal rotor consisting of an insulator which is interposed in the lower side of a workpiece, its axial center is moved together with the workpiece and rotated by a wire electrode. CONSTITUTION:Machining is advanced toward an arrow from a tooling hole 5 by movements of a table and a saddle, and when a wire electrode 3 comes into contact with a propeller-form insulating member 13, with the relative movement, this insulating member 13 is pressed and rotated centering on the pin 12 locked to a holding block 10. And, the insulating member 13 enters beneath a drawing material 2, whereby it is not dropped and held as it is even the drawing material 1 comes off a workpiece 1. Therefore, any damage to a device due to a drop of the drawing material 2 comes to nothing, thereby dispensing with a machine stop for drop preventive measures of the drawing material in the point midway in machining.
Patent JP-2000087720-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: SHIOIRI MOTOYUKI
IPC: F01M13/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of piping to be connected to an oil pan and prevent oil leakage by returning lubricating oil separated in a mist separator to the oil pan via an oil check rod tube connected to the oil pan. SOLUTION: An oil check rod tube 21 as a tubular member is connected to an oil pan 6. Amount and dirt of lubricating oil or the like are checked by inserting and removing an oil check rod 20 into the oil check rod tube 21. A mist separator 15 is disposed at the side of a cylinder head 4 for separating the lubricating oil mist into or from lubricating oil and air. The mist separator connects a lubricating oil mist inlet 15a to a lubricating oil mist outlet 14 which is opened above a valve arm chamber 5. The air separated in the mist separator 15 is sent from an air outlet 15b to the intake port. At the same time, the separated lubricating oil is sent from a lubricating oil outlet 15c to the oil check rod tube 21 via a connecting tube 22 and a lubricating oil returning tube 21a. The lubricating oil is made to return to the inside of the oil pan 6 via the oil check rod tube 21.
Patent JP-H07108033-A (JP)
Title: Hot water flushing device
Inventor: MIYAHARA SHINJIRO
IPC: A47K13/10
Filed: 1993-10-13
Abstract: PURPOSE:To make a rotating speed reducing device available to elongate size and regular size by mutually approximating the rotating moments to rotating center of the elongate size and regular size. CONSTITUTION:A body case 2 is connected to a toilet lid 15, 16 in the rotatable state through a lid rotating speed reducing device 6. The plate thickness (t) of the lid 15, 16 is changed to mutually approximate the center-of-gravity positions from the rotating center OR of the regular size lid 15 to the rotating center OE of the elongate size lid 16, and the rotating moments to rotating center of the regular size lid 15 and the elongate size lid 16 are mutually approximated to make the lid rotating speed reducing device 16 available to the both.
Patent JP-H0980639-A (JP)
Title: Scanning method and device for use in slit exposure type optical device
Inventor: MAKINO HIDEYO
IPC: G03B27/50
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a scanning method and device for use in a slit exposure type optical device, which prevent concentration of repeated bending stresses on a specific position on wire rope to enhance durability. SOLUTION: In a scanning method for use in a slit exposure type optical device in which first 5 and second 6 scanners are scanned along a document and an image of the document is projected onto a photoconductor drum 15, after the number of scans counted by a counter 12 has reached a preset number of scans, a travel distance setting means 17 changes the scanning distances of the scanners 5, 6. The position on wire rope to which bending stresses are repeatedly applied is changed to enhance durability.
Patent JP-2000085675-A (JP)
Title: Motor-assisted bicycle
Inventor: YAMAUCHI KOSAKU
IPC: H02P7/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To help users of motor-assisted bicycles to wheel them without effort by actuating the electric motor to output wheeling assist force in consideration for the users' physical strength and condition and road conditions among others. SOLUTION: The motor-assisted bicycle employs a driveline using man power and a driveline including an electric motor 11 so that the driving force of the electric motor 11 assists the man-power driveline and users in wheeling the bicycle. For this purpose, a stroke detection means 29 detects the stroke of brake levers 30 at the handlebars, and a controller 18 controls the wheeling assist force of the electric motor 11 depending on fluctuations in output voltage of the stroke detection means 29.
Patent JP-H03117932-A (JP)
Title: Radio communication equipment
Inventor: FUJIMOTO KYOHEI
IPC: H04B5/00
Filed: 1989-09-30
Abstract: PURPOSE:To surely communicate data by communicating data between a monitor main body and a blood pressure measuring circuit by radio waves of a long wave band and a ultrashort wave band to reduce the influence of walls and floors of a building and living bodies in a room to be applied on data communication. CONSTITUTION:Transmission data outputted from a monitor main body 20 is transmitted to two kinds of radio wave in the long wave band and the ultrashort wave band and is radiated from a linear induction line 22 and is received by a second transmission/reception circuit 30, and transmission data is supplied from the second transmission/reception circuit 30 to a blood pressure measuring circuit 32. Two kinds of radio wave of the long wave band and the ultrashort wave band which are outputted from the second transmission/reception circuit 30 and indicate transmission data are radiated from a whip antenna 28 and are received by the linear induction line 22, and reception data is supplied to the monitor main body 20 from a frequency converting circuit 26 and a first transmission/reception circuit 24. Thus, data is surely communicated.
Patent JP-H04133795-A (JP)
Title: Thermal transfer image receiving material
Inventor: AONO TOSHIAKI
IPC: B41M5/382
Filed: 1990-09-26
Abstract: PURPOSE:To obtain a superior thermal transfer image receiving material which aloows aquisition of a high transfer density and also excellnt preservability of a transferred color image by using polyester, as a constituent component, which consists of dicarboxylic acid containing alicyclic ring and/or an aromatic ring in main chains and a specific carboxilic acid and diol monomer for an image receiving layer. CONSTITUTION:An image receiving layer is made of polyester consisting of at least, dicarboxylic acid containing alicylic ring and/or an aromatic ring in the main chain, and dicarboxylic acid shown by formula (1) and diol monomer shown by formula (II) as components. The dicarboxylic acid (monomer I) having a main chain containing an alicylic ring and/or an aromatic ring is, forexample, such as terephthalic acid or phthalic acid. The dicarboxylic acid shown by formula (I) should preferably be any one of 4 to 6 as (n) in the formula HOOC (CH2)nCOOHn= 2 to 10. The recommended example of diol (monomer III) shown by formula (II) is such as having the main chain containing a cryclohexyl ring or a phenyl ring. The preferable applicable range of monomer I is from 25 to 40mol%. The recommended applicable range of monomer II is from 10 to 25mol%. Further, the monomer II should preferably be used at 20 to 50mol%.
Patent JP-2001048775-A (JP)
Title: Cosmetic
Inventor: YOSHIOKA MASATO
IPC: A61P17/16
Filed: 1999-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic good in compatibility with hair or skin without stickiness and capable of imparting smoothness or a humectant feeling to the hair or skin, exhibiting effects on reduction in oily feeling in a cosmetic containing an oily substance and further imparting a refreshing finish feeling thereto. SOLUTION: This cosmetic is composed by including a silylated peptide-silane compound copolymer composition prepared by carrying out a condensation polymerization of a silylated peptide having two hydroxyl groups directly bound to silicon atom with one or more kinds of silane compounds capable of producing at least two hydroxyl groups directly bound to silicon atom by hydrolysis.
Patent JP-H03118904-A (JP)
Title: Constant temperature rolling device
Inventor: HATTORI SHIGEO
IPC: B21B9/00
Filed: 1989-09-29
Abstract: PURPOSE:To miniaturize the equipment of a constant temperature rolling device by providing a roll support face in the chamber of the rolling stand inside and continuously feeding a lubricant between a rolling roll and the roll support face. CONSTITUTION:A chamber 5 holding a vacuum or an inert gas atmosphere is supported inside a rolling stand 1. A roll support face supporting a rolling load on about whole zone in the shaft length direction of the barrel part of a rolling roll 13a, 13b is provided inside the chamber 5. The rolling roll 13a, 13b are rotatably supported on the roll support face. Moreover a lubricant is continuously fed by a lubricant feeding means 60 between the rolling roll 13a, 13b and roll support face. Thus the rolling of plural passes can be performed in succession.
Patent JP-H07108373-A (JP)
Title: Torch supporting device for cutting
Inventor: NAGATA YOZO
IPC: B23K7/10
Filed: 1993-10-13
Abstract: PURPOSE:To obtain the torch supporting device for cutting with high cutting accuracy and excellent in torch operability, besides, for which a cutting program is easily prepared. CONSTITUTION:The torch supporting device for cutting is provided with an arm 1 which supports a shaft 6 freely rotatably, an arm 2 whose one end side is fixed on the shaft 6 and which supports a shaft 11 having a parallel shaft line with the shaft 6 on the other end side freely rotatably, an arm 3 whose one end side is fixed on one end side of the shaft 11 and which supports a shaft 14 having a parallel shaft line with the arm 2 on the other end side freely rotatably and a torch holder 6 which is connected with one end side of the shaft 14 and supports the torch 4. In addition, a transmission means 18 which converts rotation for the arm 1 of the arm 2 into rotation for the arm 2 of the arm 3 in the opposite direction and having the same quantity of rotation, a transmission means 20 which converts rotation for the arm 2 of the arm 3 into rotation for the arm 3 of a torch holder 16 in the opposite direction and having the same quantity of rotation and a load reduction means T which reduces bending unit stress in accordance with rotations of the arms 2 and 3 are provided.
Patent JP-H05102558-A (JP)
Title: Laser oscillator
Inventor: KARASAKI HIDEHIKO
IPC: H01S3/0971
Filed: 1991-10-03
Abstract: PURPOSE:To provide a gas laser oscillation device which is capable of eliminating the generation of discharge expansion variability, obtaining excellent laser light which is homogeneous with regards to the space distribution of gain and starting smoothly discharge of all discharge tubes. CONSTITUTION:A clearance 15 whose standardized dimensions vary with discharge tube 5 which is in inverse proportion to an average value of the pressure of gas which passes through the discharge tube 5 between the discharge tube 5 and electrodes 6a and 6b which are laid out in parallel to the discharge tube 5. A dielectric 14 whose slant varies with the discharge tube 5 in proportion to a differential gas pressure in the entrance of the discharge gas, is inserted into the clearance 15.
Patent JP-H10100691-A (JP)
Title: Check valve for fuel tank
Inventor: GOTO HIROSHI
IPC: B60K15/04
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To improve sealing performance at the time of valve closing while maintaining simplicity of assembly in a check valve. SOLUTION: A keep plate 6 is provided with a snap fit claw 7. A flexible flange 12 brought into pressure contact with the peripheral edge of a valve seat 11 at the time of opening of a valve element 2 is formed at the outer periphery of annular packing 5, and circling level difference 13 for fitting the outer periphery of the keep plate 6 therein is formed at the inner periphery of the annular packing 5. A cover 4 is provided with a fit-in hole for the snap fit claw 7, and a circling wall 14 for fitting a body part of the annular packing 5 excluding the flange 12 is formed at the outer periphery. The annular packing 5 is fitted into the cover 4, the keep plate 6 is fitted into the annular packing 6, and the snap fit claw 7 is fitted into the fit-in hole so as to hold the annular packing 5 by the cover 4 and the keep plate 6.  In a check valve using such a valve element 2, a rotating hole of the valve element 2 is made an oblong hole orthogonal to the valve seat 11 at the time of valve closing, and one end 10 of a torsion coil spring 3 mounted on a rotating shaft 18 so as to energize the valve element 2 in a closing direction is fitted into a slot 9 of the snap fit claw 7 protruded from the cover 4, for positioning.