baber/WOPTO huggingface dataset:
Patent JP-H0224337-A (JP)
Title: Polyolefin resin composition, sheet and production of sheet
Inventor: FUJII JUNJI
IPC: C08K5/17
Filed: 1988-07-13
Abstract: PURPOSE:To form a polyolefin resin composition of excellent antifogging properties at low cost by mixing a polyolefin resin with an alkylamine ester compound and a fatty acid monoglyceride. CONSTITUTION:This polyolefin resin composition is prepared by mixing a polyolefin resin with an alkylamine ester compound and a fatty acid monoglyceride. Especially, when a polypropylene resin is used, 0.05-3wt.% mixture of an alkylamine ester compound with acid monoglyceride in a ratio of 2:8-8:2 (by weight) is added to the resin. Examples of the alkylamine ester compound include polyoxyethylenealkylamine esters of formula I (wherein R<1> and R<2> are each a 14-20 C alkyl; and n is an integer of 1-5). Examples of the fatty acid monoglyceride include compounds of formulas II and III (wherein R<3> and R<4> are each a residue of lauric acid, palmitic acid, stearic acid, oleic acid or the like).
Patent JP-2001004070-A (JP)
Title: Cap for inspection opening for under floor
Inventor: MIYAKE KIMIE
IPC: F16L1/024
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To easily and nearly air-tightly hold an inspection port disposed on a under floor base of a building structure partitioned for a unit bath, and easily carry out inspection work when the inside of the under floor base is inspected. SOLUTION: A cap 1 for inspection opening for a under floor having an independency is composed of a main body 5 formed in a rectangular solid of expandable foaming resin, a first cutout 6 formed on the main body 5, a second cutout 7, third cutouts 8, a fixing plate 9 fixed to a surface of the main body 5, and a frame member 10 mounted on an inspection port 4. The first cutout 6 is extendedly disposed toward the horizontal direction from an opening end 11. The second cutout 7 is formed in a nearly circular shape, and a plurality of cutouts 8 are radially formed on an outer periphery of the second cutout 7. The fixing plate 9 is formed in an U-shape, and is fixed to the surface of the main body 5. The frame member 10 is formed of a polystyrene foaming body having good heat insulating property and water resisting property.
Patent JP-S6233312-A (JP)
Title: Multi-channel vertical magnetic head
Inventor: OOTA SATORU
IPC: G11B5/127
Filed: 1985-08-06
Abstract: PURPOSE:To improve the recording and reproducing efficiency by selecting the thickness of an auxiliary magnetic pole and a return path in the running direction of a recording medium both as 100mum or below and opposing magnetic members in the track direction of the recording medium. CONSTITUTION:The thickness of the auxiliary magnetic poles 3a1, 3a1' and 3b1, 3b1' and the return paths 3a2, 3a2' and 3b2, 3b2' is selected respectively as <=100mum to decrease the opposed surface area of the opposing magnetic members 3a, 3a'. Then the return paths surround the vicinity of main magnetic poles 1a, 1b from the three sides except a shield plate 8. In using the head like this to apply recording/reproduction simultaneously to two tracks, the recording/ reproduction is attained with a crosstalk of <=-25dB. Thus, the crosstalk between adjacent channles is reduced to improve the recording/reproducing efficiency.
Patent JP-H073116-A (JP)
Title: Photo-setting resin composition
Inventor: OKUO MASAMI
IPC: C08L57/06
Filed: 1993-06-18
Abstract: PURPOSE:To provide the composition excellent in alkaline development properties as a resist material, sensitivity, heat resistance, adhesion and shelf stability. CONSTITUTION:100 pts.wt. polymer made by using 1-95wt.% epoxidized monomer, 5-50wt.% hydroxyphenylated monomer and 0-94wt.% other monomer copolymerizable with these monomers is mixed with 0.01-20 pts.wt. optical proton generator and 0-200 pts.wt. reactive diluent.
Patent JP-S5797364-A (JP)
Title: Power converter
Inventor: KOUNO MICHIO
IPC: H02M7/5387
Filed: 1980-12-08
Abstract: PURPOSE:To simplify the construction of a driving circuit for a power converter by conducting or interrupting a main transistor with a voltage generated at a transformer when the first transistor is conducted or interrupted. CONSTITUTION:Capacitors C2, C3 are charged by a power voltage, and when the base current of the first transistor TR1 flows through a resistor R2, a current will flow through the capacitor C3, diode D7 and the primary coil N1 of a transformer T1, a voltage will be induced even at the tertiary coil N4, and a main transistor TR2 will be conducted. On the other hand, a voltage is generated at the coil N5, allowing to charge the capacitor C1, and when it becomes higher than the prescribed voltage, the transistor TR3 is conducted to shortcircuit the coil N3' of a current transformer CT, thereby interrupting the first transistor TR1. Thus, the tertiary coil N4 is induced with the reverse voltage, and the main transistor TR2 is also broken. Since this can eliminate another transformer for isolating the driving circuit from the main transistor, it can reduce the number of component parts.
Patent JP-S6331517-A (JP)
Title: Ceramic filter
Inventor: MORISHITA TOSHIHIRO
IPC: B01D39/20
Filed: 1986-07-24
Abstract: PURPOSE:To remove particles having a small particle size, by using a ceramic filter wherein a void ratio is 30-50vol% and the volume of voids having 1/2 or less the void size of an average void size is 3% or more by volume of all of voids. CONSTITUTION:55wt% of cordierite aggregate (28-mesh pass, 200-mesh non-pass) as ceramic particles, 30wt% of fine cordierite powder (200-mesh pass), 10wt% of clay as a binder, 5wt% of fine beta-spodumene (325-mesh pass), 25wt% of fine coke powder (400-mesh pass, 1000-mesh non-pass) as a void imparting agent and an org. binder are mixed and the resulting mixture is molded into a pipe- shape by a rubber press method. Subsequently, the molded body is fired at 1320 deg.C in a tunnel furnace to obtain a fired body.
Patent JP-S5961977-A (JP)
Title: Laser irradiating device
Inventor: TOIDA MASAHIRO
IPC: B23K26/00
Filed: 1982-10-01
Abstract: PURPOSE:To reduce the number of sheet of reflecting mirrors, and to release reduction of output of a laser irradiating device by a method wherein a second laser beam is added according to reflecting mirrors of two sheets to a first laser beam attained with centering according to a dichroic mirror of one sheet and reflecting mirrors of two sheets or less. CONSTITUTION:The optical path of the first laser beam 3 generated from a laser beam source 1 is bent at right angles by the reflecting mirror 5 and the dichroic mirror 6, and the beam is introduced into the beam guide path 9 of an articulated manipulator, etc. The second laser beam 4 generated from a laser beam source 2 is entered into the dichroic mirro 6 by the reflecting mirror 8 and the reflecting mirror 7. The dichroic mirror 6 is so regulated as to have the transmitting characteristic to the second laser beam 4, the transmitted beam is added to the first laser beam 3, the added beam is introduced to the beam guide path 9, and the beam 10 is irradiated to the desired position. Accordingly, the number of the mirrors reflecting the first laser beam 3 is reduced to two sheets, attenuation of the laser beam 3 is released sharply, and reduction of output is lightened.
Patent JP-H0837352-A (JP)
Title: Printed board
Inventor: HOSHI KAZUKI
IPC: H05K1/11
Filed: 1994-07-26
Abstract: PURPOSE:To allow reduction of cost by suppressing generation of solder lift and flux lift and to dispense with two jumper wires. CONSTITUTION:A printed board 11 in which two heteropolar conductive patterns 15, 16 can be shortcircuited. Solder 17, 18 is applied to the conductive patterns 15, 16. Through-holes 12, 13 are provided in two portions of both side ends of the conductive patterns 15, 16 at proper intervals, and then tip parts of a short-circuit jig are inserted into these two through-holes 12, 13 so as to bring the tip parts of the short-circuit jig into contact with the solder 17, 18 and to short-circuit the conductive patterns 15, 16.
Patent JP-2000011993-A (JP)
Title: Positive electrode for nonaqueous secondary battery
Inventor: SUZUKI ATSUSHI
IPC: H01M4/525
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a high capacity secondary battery positive electrode with improved conductivity. SOLUTION: Using a positive electrode material, which is a porous sintered product consisting of lithium cobaltate doped with Mg and provided with a molar rate Mg/Co between Mg and Co ranging from 0.01/0.99 to 0.10/0.90, the positive electrode material is sintered after being molded into a predetermined shape, and then the sintered product is used as a positive electrode. In this case, preferably the porosity of the sintered product ranges from 15% to 60% of its entire volume.
Patent JP-H1015511-A (JP)
Title: Cleaning apparatus
Inventor: UEDA HIROSHI
IPC: B08B9/04
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To take all cleaning balls out of a ball recovering cup in a ball type cleaning apparatus. SOLUTION: This cleaning apparatus comprises a ball line which is so connected with a pipe as to constitute a circulation system and introduces and recovers cleaning balls into and out of the pipe and a ball recovering cup 13 which is installed in the ball line, stocks the recovered cleaning balls and at the same time takes out the cleaning balls by the flow of a coolant and introduces the balls into the pipe. A rod 19 to prevent the cleaning balls from being spread all over the bottom face of the ball recovering cup 13 is installed in the bottom face of the ball recovering cup 13. The rod 19 has high corrosion resistance and circular crosssection shape in the diameter direction and is kept at an interval from the bottom face of the ball recovering cup 13.
Patent JP-H0221830-A (JP)
Title: Central cleaner
Inventor: OTA YOSHIMITSU
IPC: A47L5/38
Filed: 1988-07-12
Abstract: PURPOSE:To prevent a hose from getting blocked with a dust due to lowering of a suction force before the hose is pulled out by cutting off a power, when one of electric blower is to be switched off, to one electric blower after a setting time set by a delay timer circuit. CONSTITUTION:When a switch 18 at hand is closed after a hose is inserted into one hose socket, a resister value detection circuit 14 detects this and sends a signal to a make and break circuit 12 and electric power is applied to one electric blower for enabling a cleaning at normal capacity. When the switch 18 at hand is closed after hoses are inserted into two hose sockets at the same time, the resister value detection circuit 14 detects this and sends a signal to the make and break circuit 12, and electric power are applied to both electric blowers for enabling both hose sockets to perform cleaning at normal capacity. Next, when one switch 18 at hand is opened, a power to an electric blower is cut off after appropriately setting time set by a delay timer circuit 13.
Patent JP-S5964498-A (JP)
Inventor: KITAJIMA MICHIO
IPC: B66C23/50
Filed: 1982-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0522001-A (JP)
Title: Transmission line structure
Inventor: AOKI YOSHIO
IPC: H01L21/3205
Filed: 1991-07-15
Abstract: PURPOSE:To reduce the transmission loss of a coplanar line system and mutual interference between lines by providing a ground conductor so as not to contact both crossing signal lines while keeping spaces on both sides of one signal line. CONSTITUTION:Ground conductors 2A and 2B are provided so as not to contact both crossing signal lines 1A and 1B while keeping the spaces on both the sides of one signal line 1A at least. Namely, the first signal line 1A as an upper wiring keeps the structure of the coplanar line while making the first and second ground conductors on both sides. When the width of the signal line 1A is defined as W1, the space between the signal line 1A and the ground conductors 2A and 2B is defined as W2 and the width of the ground conductors 2A and 2B at the intersectional part is defined as W1 the relation of W1>=W2 as a condition to be used with the coplanar line is kept even at the intersectional part as well. On the other hand, since it is not possible at the intersectional part to make the ground conductors on both sides of the line semi-infinite, the condition of W1<=W3 is satisfied at least.
Patent JP-S6417778-A (JP)
Title: Linear body automatic winding device
Inventor: MARUYAMA HIROSHI
IPC: B65H54/28
Filed: 1987-07-10
Abstract: PURPOSE:To prevent a linear body from being twisted or the like so as to perform an orderly winding by providing a terminal processing mechanism to pull the linear body terminal where the winding starts into the inner side of a reel to chuck and hold the terminal. CONSTITUTION:When a winding work is to start, the terminal of a flat linear body 8 is to be inserted into an under shed hole provided on a winding drum 4. When an air cylinder 12 is then driven to actuate an intermediate rod 11 toward the A direction, a claw portion 10 actuates to chuck the terminal of the flat linear body 8. When a pulley 14 is rotated by means of a belt in this state, a winding reel 2 being rotated by virtue of a center 5 causes the flat linear body 8 to be wound steadily around the winding drum 4. When the terminal of the flat linear body 8 is to be removed after completing the winding work, the intermediate rod 11 is to be actuated toward the B direction by dint of the air cylinder 12. By so doing, the chuck of the claw portion 10 is placed in an open state causing it to detach from the flat linear body 8.
Patent JP-H1123385-A (JP)
Title: Pressure sensor
Inventor: MATSUYAMA TAKUJI
IPC: H01L29/84
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To save power by making a transition to a power saving state when no-pressure state sustains for a specified period at a pressure-sensitive part. SOLUTION: A processing circuit section 5 detects a pressure being applied based on an element output from a pressure-sensitive section 3, subjects the potential at point B received through a port D to A/D conversion and makes a decision whether a no-pressure state is currently present or not by deciding whether the potential data at the point B indicates a stored potential data at the time of no-pressure. If a decision is made that a no-pressure state is present, an inner timer is started and when the no-pressure state sustains for a specified period, power supply to a display section 6 is limited to drive only an LED 61 and a transistor TR is turned off through a port E thus interrupting the current supply path to an amplifying circuit section 4 and a constant current circuit section 2.  The current supply path to a pressure deciding section 9 is established continuously so that release from the no-pressure state can be determined quickly.
Patent JP-H0224815-A (JP)
Title: Magnetic recording medium
Inventor: KITAGAMI OSAMU
IPC: G11B5/66
Filed: 1988-07-14
Abstract: PURPOSE:To transfer the wiring patterns of a perpendicular magnetic anisotropic film to a soft magnetic layer and reproduce the intra-surface magnetization components thereof by a magnetic head by forming the perpendicular magnetic anisotropic film directly or via an underlying layer on a nonmagnetic substrate and providing the soft magnetic layer directly or via a nonmagnetic intermediate layer on this film. CONSTITUTION:The magnetic recording medium is formed by applying Ni-P plating on the aluminum substrate 3, laminating a Ge film for orientation control and the perpendicular magnetic anisotropic film 2 thereon, and further, forming the soft magnetic layer 1 consisting of Ni79Cr21 thereon. The film thickness of this soft magnetic layer 1 is specified to a 10-100nm range and the coercive force of the soft magnetic layer 1 is confined to 100X10<3>/(4pi)A/m(100Oe). The thin magnetic recording medium having the prescribed film thickness transfers the recording patterns of the perpendicular magnetic anisotropic film to the soft magnetic layer so that the intra-surface magnetic components thereof can be reproduced by the magnetic head.
Patent JP-S6331052-A (JP)
Title: Double deck type recording and reproducing device
Inventor: KURITA KAZUHITO
IPC: G11B15/26
Filed: 1986-07-24
Abstract: PURPOSE:To attain automatic continuous reproducing and recording of a pair of tape cassettes by using a long array operating means and changing-over successively and automatically a pair of tape cassettes loaded at a pair of decks to a playing condition. CONSTITUTION:When a pair of the tape cassettes loaded at a pair of decks 2 and 3 are both made from the stopping condition to the playing condition and a long playing operating means 50 is made into an action condition, one-side changing-over mechanisms 29, 55 and 72 corresponding to one side tape cassette are held to a pausing condition, other tape cassette only comes to be the playing condition and a desired recording or reproducing is executed. When other tape cassette comes to be a tape end, a shutting-off means 101 is operated, at this time, one side shutting-off means 100 corresponding to one-side changing-over mechanisms 29, 55 and 72 held in the pausing condition is held at a non-action condition by the long playing operating means 50, and therefore, other changing- over mechanism only is changed-over to the stopping condition by other shutting- off means 101 corresponding to it.
Patent JP-H1020041-A (JP)
Title: Clothes monitor
Inventor: YANAGISHIMA RIYOUHEI
IPC: G01T1/167
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitiveness, α ray detection sensitiveness especially, improve the efficiency of the whole process including inspection, and reduce in an occupying space. SOLUTION: In this clothes monitor, clothes 10 is towed while being hung on a hanger 11 and conveyed by means of respective conveyors 5, 6 so as to be checked, stored, and stored or rejected. The clothes 10 passes through a pair of upper and lower relative spaces in a detector 2 while being brought close to the respective detector surfaces, and a distance between the clothes 10 and the detector 2 is reduced as much as possible for improving detection sensitiveness. A guide frame 22, which covers the surface of the respective detectors 2 on the upper side and the lower side and is provided with through holes on the whole surface, is provided. A sorting guide apparatus 9 is arranged, and sorting is carried out according to the existence/absence of dirt, while one of two positions such as a position shown in a figure and a lower rotation position is selected. The clothes 10 without any dirt is vertically hung on a guide rail 8 via the sorting guide apparatus 9 so as to be sequently piled and stored. The clothes 10 with dirt, is removed from a conveying path by turning the sorting guide apparatus 9 downward so as to be dropped and stored in a container 22.
Patent JP-S6152697-A (JP)
Inventor: TAMURA KIMIMARO
IPC: A63F13/95
Filed: 1984-08-22
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-H0621607-A (JP)
Title: Through hole inspection device and through hole inspection method using it
Inventor: OBA HIDETOSHI
IPC: G01N21/88
Filed: 1992-07-02
Abstract: PURPOSE:To present wrong inspection by taking in the image of the board to be inspected under a shading mask and making use of it for the judgment of shading, in a device which inspects the defect existing at the inwall of the through hole of a printed board, being equipped with a shading mask for shading one part of the board to be inspected. CONSTITUTION:This device is equipped with a liquid crystal panel 1, where switches are disposed in matrix shape, and a board 2 with through holes 2a to be inspected is placed thereon, and the board 2 to be inspected is irradiated with an illuminator 5. The switch 1 is controlled by a liquid crystal panel controller 3, and the liquid crystal panel 1 is held freely of horizontal shifting through a stage 4. Moreover, for the board 2 to be inspected, its one part can be shaded by a shading mask 6, and the image of the board 2 to be inspected is taken in by a light reception sensor 7a for positioning, and also the image of the board 2 to be inspected under the shading mask 6 is taken in by a leaked light reception sensor 7b, and the taken-in image is stored in a memory 8, and also a defect judging part 9 judges the existence of light leakage.
Patent JP-H04233503-A (JP)
Title: Optical fiber holding apparatus
Inventor: SHIERIA KEE NATSUSHIYU SUTEIIB
IPC: G02B6/36
Filed: 1991-06-20
Abstract: PURPOSE: To provide the optical fiber holding device which can speedily and easily fix and array optical fibers and is simple and reliable. CONSTITUTION: This device is equipped with a base 20 which has a hold part smaller than the section of an optical fiber 13 and where a groove 24 determining an opening part a little larger than the diameter of the optical fiber extends across the top surface, a strand holding plate 30 which is arrayed movably on the groove 24, and a spring means 45 which presses the strand holding plate 30 against the top surface of the base 20. To weld two optical fibers, two optical fiber holding devices 10 are used and arranged at a proper distance, and the abutting end parts of the optical fibers fixed on them are welded by a laser.
Patent JP-S6235704-A (JP)
Title: Measuring method for frequency characteristics of surface acoustic wave filter
Inventor: HIRABAYASHI MAKOTO
IPC: H03H9/25
Filed: 1985-08-08
Abstract: PURPOSE:To measure the center frequency of a surface acoustic wave filter in a wafer state by taking a measurement by using a surface acoustic wave filter having cross finger type electrodes which are larger in electrode width at the peripheral parts than at the center part. CONSTITUTION:The surface acoustic wave filter for measurement is constituted by forming a cross finger type electrode 11 which is equal in electrode width w-h and electrode interval s+h to a surface acoustic wave filter for manufacture used actually at the center part and the 2nd cross finger type electrodes 12 which have electrode width aw-h and electrode intervals as+h larger than the electrode width w-h and electrode intervals s+h of the cross finger type electrode 11 outside the cross finger type electrode 11. The use of the surface acoustic wave filter for manufacture the center frequency f0 of the surface acoustic wave filter for manufacture to be measured indirectly at a frequency lower than it, so even if the center frequency approximates to microwaves, the center frequency of a surface acoustic wave filter in a water state is measured.
Patent JP-H0223469-A (JP)
Title: Information retrieving method and device
Inventor: KOMATSU SHIGERU
IPC: G06T1/00
Filed: 1988-07-13
Abstract: PURPOSE:To make faster paging retrieving work by registering the combination of plural pieces of information at every page, referring to registration contents at the time of the retrieving, and reproducing the information starting from that in a type requiring a short time for the retrieving and reproduction. CONSTITUTION:In a paging mode, a page registering table is loaded from an external memory 10 based on a volume title, the type of the information and an individual file title included in the said page are obtained from the page registering table, the presence and absence of a character code, a graphic file and a natural picture file is checked in the said sequence, when it exists, the said file is read from the external memory 10, and transferred to a character reproducing part 60, a graphic reproducing part 50 and a natural picture reproducing part 40. On the other hand, when a retrieving/reproducing process is continued by means of an interrupting processing, the reproducing sequence of each information designated in units of a page is ignored, the character, graphic and natural picture to require the shorter time for the reproduction, and to have larger information are reproduced in the said sequence, and even during the reproduction, when it is judged to be unnecessary, the processing can advance to the next page, and the aimed page can be promptly searched.