baber/WOPTO huggingface dataset:
Patent JP-H0257513-A (JP)
Title: Method for packaging with wrap film and packaging apparatus using same
Inventor: NAKAGAMA MITSUNORI
IPC: B65B11/48
Filed: 1988-08-24
Abstract: PURPOSE:To contrive the prevention of direct exertion of heat and pressure on an article to be packaged by enclosing the article moving in the horizontal direction from above and below by a folded wrap film provided in the upstream conveying position and fusing and cutting the upper and lower edges of the wrap film in the rearward direction. CONSTITUTION:A chain 2 is encircled clockwise, a wrapping roller 5 is moved to the left side while retaining a wrap film 11 at its central part and a wrapping bar 7 is projected toward the inside of the wrap film from the outside. When a gear 8 is rockably moved to the left side, the left end of a wrapping arm 1 is raised and the central part of the wrap film 11 is hung over the wrapping bar 7 and tensioned by the wrapping roller 5. When the chain 2 is encircled counterclockwise and the wrapping roller 5 is moved to the right side, an article 19 to be wrapped is enclosed with the wrap film 11 from above and below. The gear 8 is then rockably moved to the right side and a sealer 3 is moved upward by a lifting machine 20 into contact with a seal base 9, whereby the wrap film 11 is seal cut.
Patent JP-H0641511-A (JP)
Title: New sequestering chelating agent
Inventor: TOOMASU EFU DOU MUHARA
IPC: C07C239/00
Filed: 1993-08-02
Abstract: PURPOSE: To provide the a chelating agent for sequestering metal ions, which is excellent in sequestering property to metal ions and which functions more quickly and at more acceptable pH condition.  
     CONSTITUTION: This chelating agent for sequestering metal ions comprises an amino-polyacetic acid carboxyhydrazide, and is prepared by reacting an amino-polyacetic acid with an amount of less than the stoichiometric quantity for esterification of a lower alkanol and an amount of more than the stoichiometric quantity of hydrazine in the presence of water, and then reacting the resulting amino-polyacetic acid hydrazide with an alkali metal carbonate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6187283-A (JP)
Title: Static image magnetic recording reproduction device
Inventor: YAMASHITA MASAMI
IPC: G11B27/34
Filed: 1984-10-05
Abstract: PURPOSE:To detect the initial section of the unrecorded track of a circular magnetic recording medium by a simple construction by providing a pair of light emitting devices in a photodetecting device and controlling the feed direction of a magnetic head by the output of the photodetecting device. CONSTITUTION:In the first condition in which a dial pin 13b is fitted into a dial groove 2a, a counter dial 2 rotates and progresses every recording partition number only in a counterclockwise direction increasing a recording partition number display and with respect to a clockwise direction decreasing the recording partition number display, does not rotate and stands still by the reverse rotation preventing means of a lock lever 2c. In the second condition in which the dial pin 13b is not fitted into the dial groove 2a, the counter dial 2 cannot rotate irrespective to the rotating direction of a counter ring 13 and the recording partition number display is maintained under the present condition. A rapid reduction point from on to off in the output of a photosenser 16 is detected to detect the unrecorded track.
Patent JP-H0746810-A (JP)
Title: Spindle motor
Inventor: HATTORI SHINOBU
IPC: F16C17/02
Filed: 1993-07-31
Abstract: PURPOSE:To provide a spindle motor in which an oil leak from a fluid dynamic- pressure bearing can be prevented surely by a simple structure. CONSTITUTION:This spindle motor is provided with a shaft 12, with a sleeve 18 fitted externally to a straight shaft 14 so as to face the inner edge 17 of a thrust plate 15 and the outer circumferential face of the straight shaft 14 on the side of the inner edge 17 and with a thrust retention cover 20 fitted externally to the straight shaft 14 so as to face the outer edge 19 of the thrust plate 15. The sleeve 18 and the thrust retention cover 20 are coupled to surround the thrust plate 15. The shaft 12 and the sleeve 18 as well as the thrust plate 15 and the thrust retention cover 20 form fluid dyanamic-pressure bearings R, S2, S1 in respectively corresponding parts. A circular ring-shaped air chamber 30 is formed along the outer circumferential face 29 of the thrust plate 15 in the sleeve 18 or the thrust retention cover 26. A ventilation hole 33 which makes the air chamber 30 communicate with a stator chamber 32 is made so as to pass the sleeve 18.
Patent JP-H0372143-A (JP)
Title: Reinforcement material
Inventor: NISHIOMOTE KENJI
IPC: C08J5/04
Filed: 1989-08-11
Abstract: PURPOSE:To ensure high performance by gluing the single yarns of a polyvinyl alcohol fiber to each other, aggregating and arranging the virtual number of yarns, and bonding the yarns via a binding material. CONSTITUTION:The single yarns of a polyvinyl alcohol fiber having tensile strength equal to 14g/dr or above, a Young's modulus of 300g/dr or above and a constitutional unit of 6 deniers or above, are lightly glued to each others. The virtual number of the fiber is thereby aggregated into 10 to 85% of constitutional numbers. The fiber so constituted is arranged in an axial direction, bonded with a binding material, thereby forming a reinforcement material for a rod material. Then, the reinforcement material is buried in a square concrete pillar as a rod-shaped reinforcement. According to the aforesaid construction, reinforcing effect can be improved.
Patent JP-H1045252-A (JP)
Title: Wafer moving device
Inventor: NODA KATSUHIRO
IPC: H01L21/677
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a wafer moving device having no dust generation, able to be installed in a narrow space and able to obtain the smooth operation. SOLUTION: A wafer moving device is provided with a fixed member 2, a driving member 4 so held as to be linearly moved, a driving means for driving the driving member 4, an output member 8 on which a wafer holding body 10 is provided, and a transmitting member 6 so held as to be linearly moved, pulleys 12, 14 capable of being rotated around the specified shafts are respectively provided on the driving member 4 and the transmitting member 6, respective members of the fixed member 2, the driving member 4, the transmitting member 6 and the output member 8 are connected by connecting ropes R1, R2 through the pulleys 12, 14, respective members are interlocked with one another in the specified direction with the movement of the driving member 4, and the wafer holding body 10 provided on the output member 8 is linearly moved in the specified direction.
Patent JP-S6364220-A (JP)
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/12
Filed: 1986-09-04
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-S60100188-A (JP)
Inventor: TACHIBANA HITOSHI
IPC: G09G5/06
Filed: 1983-11-07
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-S6471471-A (JP)
Title: Smoking product having improved wrap
Inventor: RASERU DEIIN BAANZU
IPC: A24D1/22
Filed: 1988-08-24
Abstract: PURPOSE: To preferably control the quantity of the air to be sent to a fuel element by forming a wrap material for enveloping the fuel element and aerosol generating means of a special agglutinatable layer. CONSTITUTION: The wrap 17 for wrapping the fuel element 10 at the front end of the smoking article and the aerosol generating capsule 12 succeeding thereto via a thermally insulating fiber jacket 16 and a tobacco material jacket 18 is formed of the material forming the air permeable agglutinatable layer for assisting the control of the quantity of the air to be sent to the fuel element 10 during the combustion of the element. The aerosol delivery rate in the peak puff obtd. by measuring the puff of volume 50ml for two seconds across a smoldering period of 28 seconds by the total moisture content of the granular materials under a smoking condition of sucking at least 6 puffs is made smaller by at least about 20% than the smoking articles which are the same in the structure but are not wrapped with the wrap.
Patent JP-H0499098-A (JP)
Title: Method for grounding printed board
Inventor: KITAMURA SHINICHI
IPC: H05K9/00
Filed: 1990-08-06
Abstract: PURPOSE:To improve assembling properties by mounting one conductive elastic member on a fixed metal plate, and pressing it to a conductive pin provided on a printed board. CONSTITUTION:A printed board 10 is mounted in a housing 12, and secured via a fixed metal plate 11 through insulating substance. The plate 11 is secured to press a conductive elastic member 14 secured to the plate 11 to a conductive pin 13 and to simultaneously ground the board 10. Accordingly, it is not necessary to assemble complicatedly by mounting leads on the board with screws to obtain its grounding. Thus, the number of steps in a factory, reduction in the number of components are executed to improve assembling properties.
Patent JP-S58106233-A (JP)
Inventor: KUROODO RUMARUSHIYAN
IPC: F16D65/097
Filed: 1982-11-30
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-H0493373-A (JP)
Title: Flame retarder
Inventor: INABA SHOICHI
IPC: C09D183/04
Filed: 1990-08-09
Abstract: PURPOSE:To obtain a flame retarder which, when applied to a substrate, can form a colorless transparent coating and resist a high temp. of 1,400 deg.C or above by reacting an NH2- or NH-contg. compd., a disaccharide, a silicone resin, water-soluble salts of the group IIA and IIIB elements and formaldehyde in an acidic medium of phosphoric acid. CONSTITUTION:A flame retarder is produced by reacting formaldehyde with an NH2- or NH-contg. compd. reactive with formaldehyde (e.g. dicyandiamide), a disaccharide, (e.g. maltose), a silicone resin, a water-soluble salt of the group IIA element (e.g. calcium acetate) and a water-soluble salt of the group IIIB element (e.g. aluminum acetate) in an acidic medium of phosphoric acid. The product is a transparent aq. soln. When applied to a substrate, it forms a transparent coating film. When used for impregnation, it does not affect the color of substrate. It forms a ceramic foaming layer resistant to high temp. When the foaming layer is directly exposed to a flame at 1,400 deg.C or higher, it can protect the substrate over a period of one hour or longer.
Patent JP-H0495700-A (JP)
Title: Method and device for chemical liquid distribution
Inventor: WAKITA RYOZO
IPC: F17D1/08
Filed: 1990-08-09
Abstract: PURPOSE:To reduce cleaning time and the quantity of cleaning water by providing a common supply piping with a downward inclination from a chemical liquid tank, and cleaning the chemical liquid tank and the common supply pipe separately and simultaneously at the time of changing over the chemical liquid. CONSTITUTION:When chemical liquid is distributed from one chemical liquid tank 1 to three liquid regulating tanks 2a, 2c and 2e out of five liquid regulating tanks 2a, 2b, 2c, 2d and 2e, a common supply piping 3 is inclined downward from the liquid regulating tank 2a which is nearest to the chemical liquid tank 1 to the liquid regulating tank 2e which is farthest. After the use of the chemical liquid is finished, a cleaning liquid valve 11 is opened, a bottom valve 6 is opened, a waste cleaning liquid valve 7 is opened, a chemical liquid-side main valve is closed, a cleaning liquid supply valve 9 on the common supply piping 3 is opened, and a waste cleaning liquid valve 10 located at the downstream end of the common supply piping 3 is opened. Then, the liquid chemical tank 1 and the common supply piping 3 are cleaned separately.
Patent JP-H0766685-A (JP)
Title: Digital graphic equalizer
Inventor: KIHARA HISASHI
IPC: H03H15/00
Filed: 1993-08-24
Abstract: PURPOSE:To make the curves of boost characteristics and cut characteristics vertically symmetrical by adding an input signal at the time of boosting or an output signal at the time of cutting to the input signal after passing it through a band-pass filter, and obtaining the respective characteristics. CONSTITUTION:When the boosting process is started, the input signal X is sent to an adder 2 and respective band-pass filters I1-In through a multiplier 10. The signal X sent to the filters I1-In is sent to an adder 7 through a multiplier 6, delayed by delay elements 51 and 52, and fed back to the adder 7 through multipliers 63 and 64. The output of the adder 2 is delayed by the delay elements 51 and 52 and sent to the adder 7 through the multipliers 63 and 64. Here, the adder 2 adds the output of the adder 7 to the input signal X and outputs an output signal Y. At the time of the cutting, the output signal Y is supplied to the filters I1-In through a feedback loop 32 and inverted in phase by the multiplier 6. Then the curves of the boost characteristics and cut characteristics become vertically symmetrical and deterioration in S/N ratio is reduced.
Patent JP-H0550604-A (JP)
Title: Ink jet recording device
Inventor: NEMOTO YASUSHI
IPC: B41J2/095
Filed: 1991-08-21
Abstract: PURPOSE:To provide a device for flying ink droplets far from a nozzle by reducing deflection due to the Coulomb's force among the ink droplets particularly subjected to charging, in relation to a charging control type ink jet recording device. CONSTITUTION:Two or more electrodes other than a charged electrode 3 and a deflecting electrode 5 are disposed on the route of ink droplets 2 discharged from a nozzle 1. An accelerator 4 for the ink droplets 2 is so provided that the electrode positioned nearest the nozzle 1 is first charged in the sign opposite to that of the ink droplets 2 to attract the ink droplets 2 and that the electrode positioned subsequently near the nozzle 1 is then charged in the sign opposite to that of the ink droplets 2 to attract the ink droplets 2, thus accomplishing the title device.
Patent JP-S6187156-A (JP)
Title: Photomask for producing integrated circuit
Inventor: OTSUKA JUNKO
IPC: G03F1/00
Filed: 1984-10-05
Abstract: PURPOSE:To check highly efficiently a characteristic by using plural prescribed areas of a photomask pattern as check circuit pattern areas for an integrated circuit having I/O terminals on the same positions as the I/O terminals of an integrated circuit chip. CONSTITUTION:The plural check circuit pattern areas 3 are arranged to grasp characteristic parameters for the whole integrated circuit chip formed on the whole wafer area. The concentrical and collective arrangement of various check circuits makes it possible to standardize the measurement of the check circuits for various integrated circuit products. In addition, the characteristics can be checked efficiently for a short period without using a three-probe checker or the like by arranging pads on the same position as other pads on the integrated circuit chip and wiring the check circuits. Since the wiring areas for the check circuits can be previously secured, characteristic parameters can be completely controlled.
Patent JP-H0370631-A (JP)
Title: Drive selector device
Inventor: TAKAYASU SADAYUKI
IPC: B60K17/34
Filed: 1989-08-10
Abstract: PURPOSE:To contrive the simplification of structure and the improvement of drivability by rotation-supporting the first and second outer shafts to be opposed onto an inner shaft and making sure connection with respective shafts so as to obtain three drive conditions by operating a single sleeve in two positions. CONSTITUTION:In a drive selector device in a transfer gear or the like, an inner shaft 2 is rotatably supported onto a supporting shaft 1, and the first and second outer shafts 3, 4 are opposed and rotation-supported onto this inner shaft 2. A spline 2a is provided in the peripheral part of the inner shaft 2, positioned between the first and second outer shafts 3, 4, while a spline 4a is provided in a location of the second outer shaft 4 adjacent to the spline 2a, integrally respectively. A sleeve 5 is slidably engaged with the splines 2a, 4a, and a shift fork 6 is rotatably engaged with a peripheral rib 5a of the sleeve 5. While the sleeve 5 is slidably fitted to a pawl part 3a provided in the first outer shaft 3.
Patent JP-H0851762-A (JP)
Title: Superconducting motor
Inventor: ITO YOSHITAKA
IPC: H02K55/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide an efficient superconducting motor which can be assembled/disassembled easily and in which quenching does not take place in the superconductor. CONSTITUTION:The superconducting motor comprises a motor body 100, a first refrigerant tank 201, and a second refrigerant tank. The motor body 100 comprises an armature 15 carried on a rotary shaft 16, a magnet part 10 disposed oppositely to the armature 15, a container 13 for containing the magnet part 10 and a refrigerant 130, and a refrigerant circulation pipe 20 coupled with the refrigerant container 13. The magnet part 10 comprises a superconductor 11 and a magnetizing coil 12 wound about the superconductor 11. The refrigerant circulation pipe 20 is coupled through a coupling pipe 230 with a tube coupling 26 or the like.
Patent JP-H0493357-A (JP)
Title: High-impact polyphenylene sulfide resin composition
Inventor: TANAKA SHINJI
IPC: C08L81/02
Filed: 1990-08-09
Abstract: PURPOSE:To improve impact resistance by compounding a polyphenylene sulfide resin with a specified amt. of a polymer obtd. by reacting a specific ethylene copolymer with a specific alkyl carboxylate copolymer. CONSTITUTION:30-90wt.% ethylene copolymer comprising 50-90wt.% ethylene, 5-49wt.% alkyl alpha,beta-unsatd. carboxylate, and 0.5-10wt.% maleic anhydride is reacted with 70-10wt.% alkyl carboxylate copolymer comprising 2-40mol% glycidyl alpha,beta-unsatd. carboxylate (e.g. glycidyl methacrylate) and 98-60mol% alkyl alpha,beta-unsatd. carboxylate (e.g. methyl acrylate). 30-2wt.% the resulting polymer is compounded with 70-98wt.% polyphenylene sulfide resin to give a high- impact polyphenylene sulfide resin compsn.
Patent JP-S60101615-A (JP)
Title: Automatic steering device
Inventor: MIHARA SOUICHIROU
IPC: F41G7/00
Filed: 1983-11-08
Abstract: PURPOSE:To obtain high response characteristics which receive no effect of gravity by setting a rate feedback loop at an early stage and then switching the rate feedback loop to an acceleration feedback loop with addition of G bias. CONSTITUTION:The pitch/yaw system of a flying object flies by the feedbacks of rate gyroscopes 2 and 4 after the flying object has been launched. In this case, the flying route is nearly equal to a straight line by the effects of integrators contained in compensating circuits 8 and 13. A deciding circuit 15 produces a switch signal when the outputs of gyroscopes 2-4 are stabilized together with the rolling position and then the outputs of acceleration meters 1 and 5 are stabilized. This switch signal is added to each pitch acceleration command and yaw acceleration command in the form of the G bias. Then switches 16 and 17 conduct by the signal of a deiciding device 15, and the pitch/yaw control system is turned into an acceleration feedback loop which is actuated by an acceleration command with G bias.
Patent JP-H0631276-A (JP)
Title: Informing method for electrolytic electrode replacement time ion-exchanged water preparation device
Inventor: YAMAUCHI SEIJI
IPC: C02F1/461
Filed: 1992-07-14
Abstract: PURPOSE:To lessen the burden to users and provide a convenient system by cleaning an electrode by means of polarity reversion of electrolytic direct current voltage and warning automatically about the replacement time when the integrated time of electrolysis and cleaning time reach the given time. CONSTITUTION:An electrolytic control circuit 18 consisting of a microprocessor, a storage circuit and a timer is provided, and when water is fed into an electrolytic cell 6, direct current voltage of given polarity is applied to electrodes 2 and 3 in the clectrolytic cell 6 by the control circuit 18. When the preparation of ion-exchanged water by electrolysis reaches the given time, water feeding is discontinued and the polarity of direct current voltage is reversed by the control circuit 18, and further reverse voltage is applied for the given time, and then polarity is restored. The electrolysis time and cleaning time are measured and stored, and electrolysis and cleaning are repeated, and when the integrated time of the same reaches the given time, a warning is issued for the time of replacement of electrolytic electrodes 2 and 3.
Patent JP-H0872887-A (JP)
Title: Labeled container
Inventor: NISHINA HISAO
IPC: B65D25/22
Filed: 1994-09-02
Abstract: PURPOSE: To provide container to which a common flexible label can be attached securely and easily in the conventional way but which provides a convenient way of using the container with an additive featur of the label. CONSTITUTION: A label 3 having a hanging part 5 capable of being bent upright is securely attached to the outer surface of the body part 2 of a container 1, and the hanging part 5 can be conveniently and advantageously used for hanging.
Patent JP-S6365931-A (JP)
Title: Gas separation membrane module
Inventor: HATANAKA SHIGEKI
IPC: B01D53/22
Filed: 1986-09-05
Abstract: PURPOSE:To enhance the mechanical strength of the title module and to miniaturize it by laminating a specified single cell in the thickness direction and also laminating metallic plates to both ends thereof and fixing both ends in the lengthwise direction of the above-mentioned laminated of form with resin so that one part of respective cells is buried. CONSTITUTION:A gas separation membrane cell 10 is laminated in the thickness direction by every several pieces and metallic plates 11 such as Al are laminated at both ends, and thereafter both ends in the lengthwise direction of the above-mentined laminated form are fixed with resin parts 12 so that one part of the separation membrane cell 10 of respective laminated forms is buried. As a result, the strength in the height direction can be obtained by the metallic plates 11 and the strength in the width direction and the lengthwise direction can be obtained by the resin parts 12. In other words, the mechanical strength is not obtained by a single substance of the gas separation membrane cell 10 but it is obtained by a block of gas separation membrane module 13.
Patent JP-S58113648-A (JP)
Title: Method of press-fittedly connecting sleeve and steel wire
Inventor: KOMORI HIDEKI
IPC: F16G11/02
Filed: 1981-12-28
Abstract: PURPOSE:To enable a sufficient gripping force to be obtained even in a short sleeve, by fitting, to a PC steel wire, a tapered sleeve having a die inlet side of large diameter, and by pressing the outer peripheral part of the sleeve with the use of a die for plastically deforming the sleeve so that the sleeve and the wire are integrally fitted together. CONSTITUTION:A sleeve 1 has a substantially tapered outer peripheral part (1) having one end of large diameter (d1) for die inlet and the other end of small diameter (d2). The outer peripheral part (1) is composed of a tapered part (11) and a straight part (12), is provided, at both ends, with chamfered parts 2, 3, and is formed in its axial part with a through-hole 4 for fitting therein with a steel wire W. Therefore, although a large working rate is experienced at the one side for die inlet, since the working rate is decreased thereafter, no trouble such as, for example, die blockage, is not brought about. Further, the length of the sleeve after the press-fit connection, may be shortened, and sufficient gripping force for the steel wire may be obtained.