baber/WOPTO huggingface dataset:
Patent JP-S5593571-A (JP)
Title: Safety mechanism of sheet type sound recording and reproducing device
Inventor: MURANAKA MASAICHI
IPC: G11B21/02
Filed: 1978-12-30
Abstract: PURPOSE: To make a safe handling possible by providing conductive parts in a sheet and a sheet putting-on stand respectively and by driving a motor when they are connected to each other.  
     CONSTITUTION: Conductive parts 13 and 14 are provided on sheet putting-on stand 12, and respective conductive parts are formed into a square apart from each other along the front edge of stand 12. Each conductive part is connected electrically to turntable rotating motor 25, which is stored in main body case 15, by a prescribed means. Further, conductive parts 17 and 18 are formed on sound recording face 16b of sheet 16; and when sheet 16 is put on stand 12, conductive parts 17 and 18 are brought into contact with conductive parts 13 and 14 respectively to drive motor 25. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08333779-A (JP)
Title: Freezing construction method
Inventor: OKUBO AKEO
IPC: F16L55/10
Filed: 1995-06-06
Abstract: PURPOSE: To facilitate pipe fitting work by boring a hole in a part of a water pipe with a cutter, plugging this hole closely with a rubber stopper with an outer diameter coinciding with the inner diameter of the pipe, and freezing water on the primary side and secondary side of the rubber stopper. CONSTITUTION: A box 2 of two-piece structure is fitted to the construction part of a water pipe 1, and a manual partition valve 4 is installed at the box 2 through a stand 3. A through hole for communicating the upper and lower faces of the water pipe 1 is bored by a motor-driven rotary cutter, and this through hole is closely plugged with a rubber stopper with an outer diameter coinciding with the inner diameter of the water pipe 1 to stop water flow. A working part 6a of an expansion tool 6 is pushed into the inside of the rubber stopper 5 from the through hole with the partition valve 4 opened, and frozen places 13 are formed with refrigerant with the rubber stopper 5 as a boundary. The frozen places 13 are therefore removed exactly as they are so as to facilitate the replacement of the pipe.
Patent JP-S6053201-A (JP)
Inventor: FUIRITSUPU RIHIYAARU
IPC: F15B1/08
Filed: 1984-08-03
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-S5864202-A (JP)
Title: Hydrogen producer
Inventor: MORIMOTO HISASHI
IPC: C01B3/38
Filed: 1981-10-13
Abstract: PURPOSE:To prevent the deformation of a hydrogen producer having a double- tubed structure and to easily exchange a reforming catalyst by connecting the outer and inner tubes of each reaction tube to separate tube sheets and discharging a prduced gas from the space between both sheets. CONSTITUTION:The top of the inner tube 4 of each reaction tube is connected to a tube sheet 13, and fins 14 are attached to the periphery of the tube 4 between the sheet 13 and a tube sheet 3 connected to the outer tube 2 of the reaction tube. A gaseous starting material is introduced into a space A from an inlet 16, passes through the inner tubes 4, and causes a reforming reaction in the presence of a reforming catalyst 6, and it is discharged from an outlet nozzle 15 as a produced reformed gas. The temp. of this reformed gas is made low by the sheet 13, the tubes 4 and the fins 14 maintained at a low temp. by the gas passing through the tubes 4 at a low temp. As a result, the temp. of the reformed gas staying in the space B between the sheets 13, 3 is dropped, and the temp. difference between the sheet 3 and the fins 14 is reduced to prevent the deformation of the apparatus. The gaseous starting material is efficiently preheated by the sheet 13 and the fins 14, and the reforming reaction proceeds efficiently.
Patent JP-S6056835-A (JP)
Title: Spindle head supporting device in machine tool
Inventor: WATABE KAZU
IPC: B23Q1/26
Filed: 1983-09-07
Abstract: PURPOSE:To reduce the amount of deformation of a spindle head and improve processing accuracy by providing the screw coupling position between a nut and a feed screw shaft on a horizontal line passing through the tool holding position of the spindle head. CONSTITUTION:A horizontal line X-X' passing through a central position in the vertical direction of a nut 13 is positioned within the range of the height H from the lower end part of a main shaft 11 and the upper insertion position of a tool 12, and the nut is screw-coupled around the feed screw shaft 14. With such constitution, it is possible to reduce thermal deformation of the spindle head 10 located below the horizontal line X-X' to less than a half of a conventional one, enabling processing accuracy to be improved.
Patent JP-H0326631-A (JP)
Title: Paper release mechanism for printing device
Inventor: YAO KEIJI
IPC: B41J13/02
Filed: 1989-06-26
Abstract: PURPOSE:To facilitate insertion or drawing of a printing paper by composing a transmission gear of a gear reduction mechanism interlocked with a release operation body such as a release lever or a manual knob to be moved in the direction apart from a drive gear and a passive gear respectively. CONSTITUTION:In releasing a paper, a release operation body 12 such as a release lever or a manual knob is operated, so the move of the release operation body 12 moves a transmission gear 10 against the energization force of a restore spring 11 in the direction to get apart from a drive gear 9 and a passive gear 5 to release engagement. Rotation transmission from the drive gear 9 to the passive gear 5 is broken by this, and a paper feed roller 7 is disconnected from a motor 1 as a result. Tight attachment load of a printing paper to the paper feed roller 7 thus becomes very small because the load of the motor 1 is not applied on the paper feed roller 5, thereby setting or drawing of the printing paper can be achieved easily.
Patent JP-H0910961-A (JP)
Title: Manufacture of welded tube
Inventor: HAYASHI TOMOTAKA
IPC: B23K13/00
Filed: 1995-06-29
Abstract: PURPOSE: To reduce the occurrence of a thermal strain, and to attain a welded tube free from the occurrence of an edge wave on an edge part by applying simultaneously high-frequency heating to the bottom part and the edge part of the welded tube, using an annular induction heating coil and a rectangular induction heating coil. CONSTITUTION: A high-frequency current generating by a magnetism given from an induction heating coil 10, is made to flow along the induction heating coil 10 as shown by black arrows on a strip metal H to be continuously supplied in the direction of squeeze rolls 6, passing through the annular induction heating coil 10. This high-frequency current is made to flow while concentrating on both edge parts 7 of the strip metal H, and both edge parts 7 are concentratively and locally heated. Further, a high-frequency current generating by a magnetism given from a rectangular induction heating coil 11, is made to flow while concentrating on the bottom part 9 of the strip metal H as shown by void arrows, and the bottom part 9 is locally heated.  This method is suitable when manufacturing especially a welded tube with an ultra thin thickness, whose thickness/outside diameter (t/D) is 1% or below, using a high-frequency heating means.
Patent JP-H0452424-A (JP)
Title: Electric carpet
Inventor: MURAMATSU TAKESHI
IPC: F24D13/02
Filed: 1990-06-21
Abstract: PURPOSE:To enhance the operation performance of an electric carpet by providing a carpet main body built-in with a plurality of divided heating elements, a control means which controls the temperature of the carpet for each divided heating element, a plurality of controllers installed for each divided heating element, and a housing section which houses only the remote controllers. CONSTITUTION:When final control elements 2A and 2B of remote controllers 1A and 1B are key-operated, setting data responding to the depressed keys and remote control Nos. are generated in a communication packet. The generated data is further modulated into radio waves by communication means 3A and 3B and the modulated radio waves are emitted to a space by way of antennas 4A and 4B. The radio waves are received by way of an antenna 6 on the side of the carpet main body 5 and further modulated at a communication section 7 and transmitted to a control means 8 as a communication packet. The control means 8 controls heating elements 9A and 9B keyed with the remote control Nos stored in the communication packet based on the received setting data. Remote controller housing sections 10A and 10B installed to both corners of the carpet main body 5 serve as a space to house only remote controllers 10A and 10B. When they are housed, the final control elements 2A and 2B for the remote controllers 1A and 1B are adapted to be exposed so that they may be operated when the remote controllers 1A and 1B are housed.
Patent JP-H10339134-A (JP)
Title: Head insulation manifold
Inventor: KITA HIDENORI
IPC: F02B77/11
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulation manifold using vermiculite in which sealability of a connection part of a manifold inner surface body is high and in which heat insulation performance is high. SOLUTION: A manifold inner surface body 51 of ceramic for forming a passage 55 is parted by a surface perpendicular to a center axial line of the passage 55 to compose parted bodies, so the partied bodies are engaged with each other to be connected. An outer circumferential wall of the manifold inner surface body 51 is covered with a porous coupling body 52 comprising vermiculite. Inside a metal manifold main body comprising upper and lower partied bodies parted by a surface including the center axial line of the passage 55, the manifold inner surface body 51 is charged and heated, so the vermiculite coupling body 52 is swollen. Coating 53 of inorganic compound generated from organic silicon polymer is formed at an end part of the manifold inner surface body 51, thereby pores at the end part of the manifold inner surface body 51 are closed with the coating 53.
Patent JP-S6224805-A (JP)
Title: Rolling method for piercing
Inventor: SHIROSA SHIYOUJI
IPC: B21B19/04
Filed: 1985-07-23
Abstract: PURPOSE:To prevent the increase of electric power for driving rolling rolls during piercing of the rear end of a round billet by heating the rolling rear end of the round billet and piercing the same in the stage of piercing the round billet with a cross helical rolling mill and producing a seamless steel pipe such as high alloy steel pipe or large diameter steel pipe. CONSTITUTION:A bullet-shaped plug 20 is inserted to the sectional center of the round high-alloy steel billet or large-diameter round steel billet of a high temp. taken out of a heating furnace and while the plug 20 inserted part of a pipe stock P which is made hollow by such insertion is spirally rotated and advanced by the rolling rolls 21, 21, the central part of the billet 1 is pierced. The electric power of the motor for driving the rolls 21, 21 sharply increased when a holes in penetrated by the piercing at the final end of the billet 1. The final rear end of the round billet is preliminarily and separately heated to maintain said end at the increased temp. in order to prevent such increase. The increase of the electric power when the hollow hole is penetrated is thus prevented.
Patent JP-H0457937-A (JP)
Title: Cloth having pattern
Inventor: TOYA KAZUTOSHI
IPC: D04B1/10
Filed: 1990-06-21
Abstract: PURPOSE:To obtain a cloth capable of emitting light-brightening fluorescence from a pattern part whose pattern is original by using a pattern yarn of chemical fiber containing a ground yarn and perylene-based fluorescent dye at a specific ratio and weaving the pattern yarn so as to expose the cross section of the pattern yarn at a specific length or above. CONSTITUTION:When a pattern yarn consisting of a chemical fiber containing a ground yarn capable of forming cloth foundation and >=0.001wt.%, especially >=0.005wt.% perylene-based fluorescent dye emitting light-brightening fluorescence is woven into a cloth having a pattern which is constituted so that the cross section of the above-mentioned pattern yarn of at least one part exposes on the surface of the pattern part and the length between both ends of the pattern yarn is >=10mm to provide the cloth capable of emitting a light- brightening fluorescence peculiar to perylene-based fluorescent dye by receiving circumferential light and having excellent decorative property and interior property.
Patent JP-S6054416-A (JP)
Title: Secondary terminal fixing structure of ignition coil
Inventor: FUJIYAMA TOKUICHI
IPC: H01F38/12
Filed: 1983-09-05
Abstract: PURPOSE:To realize reduction in size of coil by pressurizingly inserting and fixing a protrusion formed like a pole integrated to the end surface of coil bobbin into the cylindrical part provided to the secondary terminal. CONSTITUTION:A side of secondary terminal 1' to be fixed to a secondary bobbin 2' is provided with a cylindrical part 103' and a protrusion 201' provided to the side end surface of bobbin 2' is inserted into the internal diameter of such cylindrical part 103'. The external diameter of cylindrical part 103' is engaged with clearance with a hole 802 provided to a case 8. Moreover, the external diameter of protrusion 201' is further provided with a plurality of ribs 202'. With such structure, it is no longer necessary to determine the size l in the axial direction for fixing the terminal 1' to the bobbin 2', the axial length of coil itself becomes shorter and thereby a coil can be formed small in size. Moreover, any under force is not applied to the protrusion 201' and crack is not generated by pressurizingly inserting said protrusion and fixing it with both ribs 202' and cylindrical part 103'.
Patent JP-H0212939-A (JP)
Title: Device for transferring semiconductor wafer
Inventor: TSUCHIMOTO JUNICHI
IPC: H01L21/68
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a transfer device which can transfer semiconductor wafers by bringing the centroids of semiconductor wafers into coincidence by providing centroid detection means for movement and control in 3-dimensional directions on the basis of gravity information of a pressure sensor, and transfer means for transferring the centroid of the wafer to the rotation center of a rotary stage. CONSTITUTION:Pressure sensors 43 are so disposed at an equal interval on a raising body 42 as to be located at the vertexes of a regular triangle, received by the gravity of a semiconductor wafer 30 upon rising of the body 42, this gravity information is converted to an electric signal or the like and output. A moving shaft 41 is so displaced that its raising center coincides with the centroid of the wafer 30 on the basis of the gravity information from the sensors 43. A fork 51 is so operated as to transfer the wafer 30 detected at its centroid from the body 42 to a rotary stage 2. Accordingly, after the detected centroid of the wafer 30 is brought into coincidence with the rotation center of the stage 2, the wafer 30 is transferred onto the stage 2.
Patent JP-H04360731-A (JP)
Title: Slide mechanism for automatic thread fastening machine
Inventor: KOBAYASHI KENJI
IPC: B23P19/06
Filed: 1991-06-07
Abstract: PURPOSE:To provide small sized and convenient, a slide mechanism of an automatic thread fastening machine capable of easily fastening thread even in case of a deep hole and the like at a thread fastening part position. CONSTITUTION:A slide member 24 is arranged between a nose member 14 and a driver main body 10, a link mechanism 26 is provided among these three members, in the first step stroke, the nose member only is drawn in from the most projected position, and thread feed is executed with a thread feed mechanism 18 during this step. Next, in the second step stroke, the nose member together with the slide member are moved in one body facing to the driver main body up to a final withdrawal position with the link mechanism, hence the extreme end of a driver bit 12 is projected long from the nose member, and thread fastening work is executed.
Patent JP-H11349168-A (JP)
Title: Paper feeding device and recording device furnished with it
Inventor: FUNAKOSHI MASAHIRO
IPC: B41J13/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To realize a paper feeding device preventing positional slippage of a sheet material by a retard roller, a rubbed mark, etc., at the time when a carrier roller pair in a state of clamping the sheet material stops. SOLUTION: A sheet material S1 is separated and carried by separating it by a feed roller 112a rotating in the sheet material carrying direction and a retard roller 113a rotating through a torque limiter 113b in a direction to return the sheet material by making pressure contact with it and is further carried by putting ON/OFF rotational drive of a carrier roller pair 114 on the downstream side by an electromagnetic clutch 114c. The retard roller 113a also stops and positional slippage, a rubbed mark, etc., of the sheet material S1 by rotation of the retard roller 113a are eliminated at the time when the carrier roller pair 114 stops by synchronizing transmission of rotational driving force to the retard roller 113a with ON/OFF of rotational driving force to the carrier roller pair 114.
Patent JP-H0915638-A (JP)
Title: Liquid crystal display device
Inventor: ISHIGAME TAKESHI
IPC: H05K3/36
Filed: 1995-06-29
Abstract: PURPOSE: To facilitate repair and to provide liquid crystal display device having high reliability and small longitudinal size by sticking a member having the coefft. of thermal expansion equal to the coefft. of thermal expansion of translucent substrates formed by using a liquid crystal panel to a bus wiring board by using a cold curing adhesive. CONSTITUTION: A glass material 25 is stuck by using a UV curing resin 26 to the surface of the bus wiring board 24 on the side opposite to the surface connected with a flexible substrate 23. Since the glass material 25 is the same as the material used for a pair of the glass substrates 20 of a liquid crystal panel 21, the actual thermal expansion quantity of the bus wiring board 24 is regulated by the glass material 25 and the bus wiring substrate 24 and the liquid crystal panel 21 have the thermal expansion quantity equal to each other. As a result, the cycle property to temp. is enhanced and, therefore, the miniaturization and arrangement of the substrate 23 in the state of a flat plate are possible.  The UV curing resin 26 used as the adhesive at the time of sticking the glass materials 25 is a cold curing resin and, therefore, the thermal stresses by thermal curing, etc., does not apply on the panel and the remaining of the stresses does not arise at the time of curing the adhesive.
Patent JP-H0831852-A (JP)
Title: Dispenser for applying bond
Inventor: NAGAFUKU HIDEKI
IPC: H01L21/52
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a dispenser for applying bond when a chip is bonded to a substrate in which the chip can be bonded with high wettability on the four sides thereof while preventing generation of air bubble in the center of the rear surface of the chip and accumulation of the bond in the center on the side face of the chip. CONSTITUTION:Among nine needles 14 standing on the rear surface of the body in a matrix of three rows and three columns, the distance (a) between the outside needle 14 and the outer edge part of a chip 15 is set equal to half of the distance (b) between the needles 14. Consequently, bond 4 is spread moderately to the four sides of the chip 5 which is thereby bonded with high wettability.
Patent JP-S648781-A (JP)
Title: Output feeding system for television broadcast equipment
Inventor: HIRAKAWA KAZUNOBU
IPC: H04N5/38
Filed: 1987-06-30
Abstract: PURPOSE:To obtain redundancy of a TV broadcast equipment by using part of a video power amplifier as an audio power amplifier and feeding a video image and an audio output of an antenna via a hybrid. CONSTITUTION:Normally, changeover circuits 12, 13 are operated in the state of connection shown in solid lines and the video output of the synthesis hybrid 5 and the audio output of the synthesis hybrid 6 are synthesized by a multicoupler 7 and the result is fed to an antenna 8. If a device 7 is faulty, the circuits 12, 13 are thrown in the state shown in dotted lines, then the output of the audio exciting device 10 is connected to the video power amplifier 2. Then the audio output obtained is distributed equally by the hybrid 5 and led to the antenna 8 and a resistor 14. In this case, the video image output from the video power amplifier 1 is distributed equally by the hybrid 5, led to the antenna 8 and the resistor 14 to provide redundancy to continue the broadcast.
Patent JP-H08332082-A (JP)
Title: Yeast containing zinc at high concentration
Inventor: ANDO MASAYASU
IPC: C12N1/18
Filed: 1995-06-08
Abstract: PURPOSE: To obtain the subject yeast, capable of perorally and reasonably ingesting a large amount of zinc and useful for foods, feeds, baits, etc., by culturing a yeast in a suspended state in a solution containing a specific amount or more of zinc in a nonproliferating manner according to the spinner or shaking culture. CONSTITUTION: This yeast contains zinc at a high concentration. The yeast is obtained by using zinc sulfate, preparing an aqueous solution containing >=50ppm zinc, adding and suspending a yeast such as a baker' yeast therein, stirring and/or shaking the suspension at 30 deg.C for 72hr under aerobic conditions in a nonproliferating manner, then collecting the yeast fungal cell in the suspended state by centrifugation and washing the collected yeast fungal cell with ion exchange water. The resultant yeast contains >=600ppm, preferably >=10000ppm zinc based on the dry fungal cell and capable of perorally and reasonably ingesting a large amount of the zinc and useful for producing various foods such as bread, biscuits or miso.  The cell wall of the resultant yeast is destroyed to take out the contents, which are used to afford foods and drinks such as a juice, an ice cream or a cracker, feeds, baits, etc. containing a large amount of the zinc.
Patent JP-H1111614-A (JP)
Title: Sorting management method for object to be retrieved such as card, and device thereof
Inventor: WAKURA SHINJI
IPC: G06Q50/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To retrieve a desired card in a moment or surely control the storage state or plate of a card which is taken out a shelf or the location of the cards to be managed at real time even when the card is not stored in the shelf provided exclusively for retrieval of cards, and stored of in the card storage place with a retrieval-machine being removed. SOLUTION: With the device, at least either one of an identification code or the identification means of preliminarily set objects 5 of objects to be retrieved 5 which are not used for a specified period of time, or objects 5 which correspond to a specified condition out of many objects to be retrieved 5 which are stored in a shelf 6 is clearly displayed. Then, thereafter, specified storage part codes set for every storage part 22 capable of storing plural objects 5 to be retrieved are allowed to correspond to the clearly displayed identification codes of the objects 5, and managed and displayed by a terminal device 1e.