baber/WOPTO huggingface dataset:
Patent JP-H04129509-A (JP)
Title: Simple steaming bag
Inventor: OZAKI TOMOKO
IPC: A23L5/10
Filed: 1990-09-20
Abstract: PURPOSE:To obtain a simple steaming bag for the delicious taste after immediate steaming in simple manner free from failure by attaching a regenerated cellulosic film which is formed through coagulation regeneration and a paper sheet through an adhesive layer and forming a porous sheet having fine holes and forming a bag shape, setting the paper surface inside. CONSTITUTION:A simple steaming bag 1 is equipped with the front and rear members 2 and 3 which are opposed each other in the longitudinal direction, and the left and right edges and lower edges of these members 2 and 3 are connected and closed each other, and an opened part 4 is formed in the upper part of the bag 1. The front and rear members 2 and 3 and a cover member 5 are formed into a bag shape by forming an obverse side from the regenerated cellulosic film which is the product through the coagulation regeneration of the paper pulp in viscose form, attaching the obverse side with a paper sheet 7 through an adhesive layer 15, and forming a porous sheet having fine holes. When a cooked article 8 is set in the bag 1 and steamed, the cooked article 8 is steamed by the hot steam which is generated from the hot water 10 in a pan container 9 and passes through the fine holes 14 on the outside of the bag 1. Accordingly, the cooked article 8 in the bag 1 is steamed and heated sufficiently, and the steaming unevenness is eliminated.
Patent JP-H08121372-A (JP)
Title: Sound insulation type air compressor
Inventor: IKEDA YUJI
IPC: F04C29/02
Filed: 1994-10-19
Abstract: PURPOSE: To facilitate mounting and demounting of the after cooler of a sound insulation type air compressor by a method wherein an oil cooler for a compressor and a radiator for an engine are arranged facing a delivery type fan on one side of a sound insulation box and an after cooler for cooling compressed air is arranged on the other side. CONSTITUTION: The engine 32 with which a delivery type fan 31 is equipped, a compressor body 33, a receiver tank 35 with an oil separator, a radiator 36 for the engine of an air-cooled type heat-exchanging device, a compressor oil cooler 37, and an after cooler 38 for cooling compressed air are arranged in a sound insulation box 21. The radiator 36 is disposed facing an air outflow port 25 to a left end part in the sound insulation box 21. The oil cooler 37 is arranged adjacently to the right thereof and tan engine 32 is arranged at the right end of the sound insulation box 21 in such a state to be positioned facing the delivery type fan 31. The after cooler 38 is removably positioned as one unit facing an air inflow port 23 and disposed adjacently to the right of the sound insulation box 21.  Thus, even when it is unnecessary according to application, mounting and demounting of the after cooler is facilitated and a sound insulation type air compressor is also favorable in terms of manufacture.
Patent JP-H1079344-A (JP)
Title: Original holder and aligner using the same
Inventor: CHIBA YUJI
IPC: G03F1/22
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent a mask from thermally deforming due to exposure light. SOLUTION: A holding frame 20 is fixed on a stage base 10 of an exposure apparatus, a mask E1 is carried into a space formed between both and clamped by three balls 21a to 21c and clamp units 11a to 11c. The holding frame 20 has a temperature adjuster 30 comprising a temperature control unit including a Peltier element and a cooling unit 32, whereby the mask E1 being exposed is cooled.
Patent JP-H0197996-A (JP)
Title: High water pressure resistant sound shielding apparatus
Inventor: TANI NOBUHIRO
IPC: G10K11/16
Filed: 1987-10-09
Abstract: PURPOSE: To improve a sound insulating effect under a high water pressure by forming the device in such a manner that parts not in contact with hollow balls having viscoelastic materials exist as spaces on the surfaces of the hollow balls where the viscoelastic materials are adjacent to each other. CONSTITUTION: The hollow balls 11 coated with the viscoelastic materials 12 on the surfaces are.integrated and a large amt. of air 13 is enclosed between the hollow balls 11. The circumferences thereof are sealed with molded rubber 14. Then, the device has a robust structure even under the high water pressure and even if sounds are converted to the vibration of the hollow balls, the viscoelastic layers 12 absorb the vibration and vibration-sound conversion does not occur again. As a result, a good sound insulating effect is obtd. even under the high water pressure.
Patent JP-H08124994-A (JP)
Title: Pellet sorter
Inventor: YOSHIOKA TATSUNOBU
IPC: H01L21/68
Filed: 1994-10-19
Abstract: PURPOSE: To improve the accuracy of thrust-up of a pellet, and to enhance the rate of storage of the pellets by recognizing a cutting line formed onto a wafer on the basis of the reflected image of light and correcting a stage, on which the wafer is placed, and the place of thrust-up of the pellet after dicing. CONSTITUTION: The positional displacement of a camera 2 and a wafer 1 is arithmetically operated by an arithmetic section 5 on the basis of information regarding cutting lines 1a formed on the wafer 1 obtained by a recognizing section 4 connected to the camera 2, into which the reflected image of visible light is taken a stage 8, on which the wafer 1 is placed, is moved by a driving section 9, and the places of thrust-up by the needles 11 of pellets 10 after dicing are corrected. Accordingly, the accuracy of thrust-up of the pellets is improved, thus enhancing the rate of storage.
Patent JP-H04133074-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G21/00
Filed: 1990-09-26
Abstract: PURPOSE:To obtain this image forming device which is reduced in cost, and has high processing capacity and excellent economicity by selecting image forming speed according to the quality of a required density. CONSTITUTION:A disc-like scale plate 67 is provided on an operational panel 61. Then, the graduations of 0, 20, and 30 are written and notched. The 0-graduation displays the stopping of an image formation, the 20-graduations display the low speed of 20 sheets per minute (optimum image forming speed), and the 30-graduations display the high speed image forming speed of 30 sheets per minute. When the image forming speed is selected, an indicator is moved to the position of the graduation indicating these speeds from 0, together with the starting of the image formation. Then, a display driving means which tentatively returns the indicator to the 0-graduation whenever the image formation of one sheet is finished, is provided. Whenever the image formation of one sheet is carried out, an instructing means is returned to the 0-graduation, so that the attention of an operator is called.
Patent JP-H06105726-A (JP)
Title: Drawer device having holder tray
Inventor: MURATA KIMIKO
IPC: A47B88/20
Filed: 1992-09-24
Abstract: PURPOSE:To provide a number of combinations so as to enhance the serviceability of a drawer device by providing four planar, square trays of specific size in the upper opening of a drawer box without forming any space, while allowing the trays to be freely attached and removed. CONSTITUTION:Holder trays 2a, 2b, 2c are of the same size and the same form with the length WW of the longer side thereof being smaller than the width W of the upper opening of a drawer box and twice the length DD of the shorter side thereof, and with the length DD of the shorter side one-third the depth D of the upper opening of the drawer box. The length of the shorter side of a holder tray 3 is equal to the difference between the length WW of the longer side of the holder trays 2a, 2b, 2c and the width W of the upper opening of the drawer box, and the length of the longer side of the tray 3 is equal to the depth D of the drawer box. The holder trays 2a, 2b, 2c, 3 are freely attached and removed and are arranged in various combinations. Since the plurality of planar, square trays are freely removaly provided in the upper opening of the drawer box, a number of combinations are possible and the drawer box is usable in a number of ways.
Patent JP-H07111406-A (JP)
Title: Microwave irreversible circuit element and its manufacture
Inventor: MARUSAWA HIROSHI
IPC: H01P1/383
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a microwave wave irreversible circuit element by omitting an assembly process requiring a complicated hand work, facilitating the miniaturization and reducing an eddy current loss and dispersion in the characteristic fluctuation. CONSTITUTION:A 1st layer 13a made of a nonmagnetic material and 2nd layers 13b made of a microwave magnetic material are formed in a sintered body 13 by the ceramic layer integral sintering technology in the microwave irreversible circuit element 14 and plural center electrodes 8-10 are provided in the 1st layer 13a so that the electrodes are arranged with electric insulation by the nonmagnetic material layer and with crossing each other.
Patent JP-S63109114-A (JP)
Title: Manufacture of fe-sn soft-magnetic sheet metal
Inventor: SHISHIDO HIROSHI
IPC: C21D8/12
Filed: 1986-10-28
Abstract: PURPOSE:To obtain a soft-magnetic sheet metal showing high magnetic permeability and excellent in saturation magnetic flux density and iron-loss characteristics, by subjecting a sheet metal of Fe-Sn alloy to finish annealing under an atmosphere in which temp. range and partial pressure of oxygen are specified. CONSTITUTION:A molten Fe-Sn alloy having a composition represented by Fe100-xSnx [where (x) means 2.0-7.0%, by atom], Fe100-x-ySnxMy [where M means one or more elements among Hf, Ti, V, Nb, Ta, Zr, Ca, B, Mo, W, Mn, Al, and Si and the symbols (x) and (y) stand for 2.0-7.0% and 0.05-10.0%, respectively], etc., is formed into a sheet metal by means of an ingot-making- slabbing-rolling method or a rapid solidification process. This sheet metal is subjected to finished annealing under the atmosphere in which temp. range and partial pressure of oxygen are regulated to 900-1,300 deg.C and <=2X10<-4>atm, respectively. In this way, the soft-magnetic sheet metal excellent in soft-magnetic properties, particularly in iron-loss characteristics, can be easily manufactured.
Patent JP-H0896878-A (JP)
Title: Connector
Inventor: MACHIDA YUKIFUMI
IPC: H01R13/42
Filed: 1994-09-21
Abstract: PURPOSE: To prevent the occurrence of looseness between housings. CONSTITUTION: The coupling projection 31 of a male housing 21 is internally provided with a coupling hole 32, and a lock projection 33 is formed on the external surface of the projection 31. Also, the internal surface of the hole 32 is used as a coupling surface 32a, and the deep end thereof is used as a pressing surface 32b. On the other hand, a seal member 50 is coupled to the inner cylinder 41 of a female housing 22, and a front holder 51 with a front end having a built-in elastic material 52 of rubber packing is fitted to the cylinder 41. When both housings 21 and 22 are coupled to each other, the lock projection 33 comes to be engaged with a lock arm 49, and the surface 32a presses the seal member 50, the holder 51 and the external surface of the material 52. Furthermore, the surface 32b presses the edge of the material 52.  According to this construction, the material 52 is positioned in a gap between both housings 21 and 22 for preventing the looseness thereof.
Patent JP-2000092807-A (JP)
Title: Rotary actuator
Inventor: KAJITA YUKINOBU
IPC: H02K33/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent the dropping of the driving torque of a rotary actuator due to the magnetic saturation of the actuator. SOLUTION: In a rotary actuator, a magnetic neck section 16 with a magnetic path having a small cross-sectional area is formed at a position which is shifted to the turning direction side from the facing position of the magnetic poles of rotor magnets 15, at the turning start point of the magnets 15 by a prescribed angle (for example, about 1/2 of the maximum turning angle) in a stator core 11, and the part of the core 11 on the turning direction side of the neck section 16 is formed is such a way that the cross-sectional area of its magnetic path suddenly becomes larger. In addition, the part on the opposite side of the neck section 16 is formed in such a way that the cross-sectional area of its magnetic path becomes gradually smaller as going toward the neck section 16.  Consequently, a flat torque characteristic can be obtained, because the concentration of magnetic fluxes to the location having a smaller cross-sectional area of magnetic path (the thin-wall section of the magnetic neck section 16 on the side opposite to the turning direction) is eliminated, and the dropping of the driving torque of a rotary actuator by the magnetic saturation of the actuator near the turning end point of the magnets 15 is prevented.
Patent JP-H04135158-A (JP)
Title: Driving device for reel in wire saw device
Inventor: TAKEUCHI NORIYUKI
IPC: B24B27/06
Filed: 1990-09-25
Abstract: PURPOSE:To prevent a wire from its tension fluctuating, with a traverse motor being connected to a motor controller, by connecting this traverse motor to a traverse means for making each reel connected to a rotation driving motor movable in reciprocation. CONSTITUTION:A traverse means, traverse motor 30 and motor controller 31 of a delivery side, execute a follow-up control so as to set the delivery direction of a wire 3 in the direction orthogonal with the axial directions of reels 4a, 4b at all times, according to the detection quantity from a positional sensor at the advance time during the reciprocating linear motion of the wire 3. The movement control is then executed at the retreat time during the reciprocating linear motion of the wire 3. On the other hand, the traverse means, traverse motor 30 and motor controller 32 of a winding side perform the movement control, by moving the reel with its reciprocating at a preset pitch according to the reel rotation number, and winding the wire at an equal pitch on the outer face of the reel.
Patent JP-H1196506-A (JP)
Title: Magnetic card reader, and method for judging coercive force of magnetic card in the magnetic card reader
Inventor: TAKITA YUKIHIKO
IPC: G11B5/09
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To automatically judge the coercive force of a magnetic card to be used in a magnetic card reader. SOLUTION: This magnetic card reader for reproducing or recording the magnetic information formed to the card inserted through a card inserting port by a magnetic head, is provided with a judgment means for judging the coercive force of a data track for recording the magnetic information. After test data recorded on the data track of a taken-in magnetic card (a step S31) with the current corresponding to a low coercive force (a step 33), the test data are reproduced (a step 34), and when the reproduced data is matched with the test data (a step 35), it is judged that the coercive force of the taken-in card is low.
Patent JP-2000085829-A (JP)
Title: Two-part liquid mixing container
Inventor: KOSAKA TOMOHIRO
IPC: B65D81/32
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a two-part liquid mixing container which prevents a first liquid and a second liquid from being mixed before use and can be produced easily and simply. SOLUTION: The two-part liquid mixing container 10 comprises a container main body 11 which has a first mouth part 12 and stores a first liquid A, and an inner cap 13 which is mounted on the first mouth part 12 and has an open hole 25. On the second mouth part 14 of the inner cap 13 a small container 15 for storing a second liquid B is mounted. The small container 15 has a communicating hole 18 which is in contact with the side wall 17 of the inner cap 13, and a hermetic closing part 19 which hermetically closes the open hole 25 of the inner cap 13. On the third mouth part 16 of the small container 15 an upper cap 20 is mounted.
Patent JP-S61134223-A (JP)
Title: Blow molding method and its device
Inventor: SHIMAZAKI KATSUHIKO
IPC: B29C49/40
Filed: 1984-12-05
Abstract: PURPOSE:To enable to secure a thickness of the upper part from a holding part, by a method wherein a parison hanging down is made to expand into a shape corresponding to a shape of the inside of a cavity and molding is performed by making the parison stay in the middle part of the title device. CONSTITUTION:An inflatable material 13 is made to expand by sending air into the same through a holding device 14. A protrusion 13a faces hollow parts 11b, 12b which are a little upper than protrusion 11a, 12a of split molds 11, 12. A thickness t4 of a parison 16 in the vicinity of the protrusions 11a, 12a of the split molds 11, 12 becomes thinner than a thickness t5 of the lower part of the same, through which the thickness in the protrusions 11a, 12a of the mold are made into appropriate ones. The parison 16 to be supplied further from a supply nozzle 15 stays on a catch part 13b in a protrusion 13a, directly above which the parison 15 is slackened like a displacement part 16a, the thickness of the circumference of the same becomes thick, through which the thickness at the hollow part of the split mold is made into appropriate one. Molding is performed by performing mold clamping and air blowing into the inflatable material 13, which is made to contract through deflation, and the material 13 is removed outside along with the holding device 14. The molded parison 16 through expansion is cured by coming into contact with the split molds 11, 12 demolded, and made into a product.
Patent JP-H0895065-A (JP)
Title: Manufacture of liquid crystal display cell
Inventor: TAKAHASHI MASAYUKI
IPC: G02F1/1339
Filed: 1994-09-27
Abstract: PURPOSE: To provide manufacturing method of a liquid crystal display cell in which spacers scattered on a transparent substrate are uniformly arranged. CONSTITUTION: A transparent substrate 1 formed with an orientation film is placed on the suceptor 9 of a spacer scattering device 4, water/methyl alcohol/ isopropyl alcohol are mixed in the ratio 16/1/3 in a mixing liquid tank 8, spacers 12 are mixed in this mixed liquid, the mixed liquid containing the spacers 12 is atomized by an atomizer 7, and the spacers 12 are scattered on the transparent base plate 1. By using such mixed liquid, the spacers can be uniformly scattered, and a liquid crystal display cell of favorable display characteristic can be manufactured.
Patent JP-H04132985-A (JP)
Title: Method for sensing moving object using microwaves and safety sensor using the same
Inventor: TSUTSUI JOJI
IPC: G01S13/536
Filed: 1990-09-25
Abstract: PURPOSE:To amplify a moving body sensing signal and also suppress external noise to prevent malfunction, etc. by receiving reflection waves different in phase by 180 deg. from each other at two reception points, demodulating them and obtaining a differential level of the demodulated signals. CONSTITUTION:When a synchronous signal is transmitted from a switching unit 13 to a transmission unit 10, the transmission unit 10 transmits an electric wave signal of microwaves on a waveguide C. The transmitted waves sent out from the waveguide C are reflected against a moving body (m) or the like and returned to the waveguide C as reflected waves. When synchronous signals are transmitted from a switching unit 3 to first and second reception units 11, 12 the respective reception units receive reflected waves via the waveguide C, mix the reflected wave signal with a transmitted wave signal to obtain a frequency shifted signal corresponding to a difference in frequency and transmit this moving body sensing signal to a differential amplifier circuit 14, respectively. The circuit 14 obtains a differential signal in frequency shifted signals transmitted from the respective reception units 11, 12 and transmits it to a signal processing unit 15. The processing unit 15 determines that the moving body (m) exists when the differential signal level exceeds a predetermined value, to output an alarm signal.
Patent JP-H02102512-A (JP)
Title: Toroidal type electromagnetic coil
Inventor: TOYA HIROKAZU
IPC: H01F41/08
Filed: 1988-10-11
Abstract: PURPOSE:To standardize the electromagnetic coil structure for every core type and to contrive accomplishment of highly efficient production by a method wherein metal pieces with a projection, to be used for mounting of a printed wiring board, are unmovably arranged in a plastic case in such a manner that they are not come in contact with one another. CONSTITUTION:The objective electromagnetic coil is equipped with a toroidal- shaped magnetic core having a non-saturated or saturated iron core 1, a plastic case 4 with which said toroidal-shaped iron core is covered, metal pieces 2 constituting a part of a winding, and a printed wiring board 4 with which the metal pieces are formed in coil shape. The metal pieces 2 are fixed without coming into contact with one another, and they are formed in such a manner that the toroidal magnetic core is surrounded by them. Accordingly, the metal pieces 2 can be formed into small pieces to the pitch practicable with the printed wiring board. As a result, the number of turns of the winding against the electromagnetic coil on the printed wiring board can be controlled freely, the structure of the electromagnetic coil for each core shape can be standardized, and the efficiency of production can be improved.
Patent JP-S63110897-A (JP)
Title: Digital exchange system
Inventor: YOSHIDA YOSHINORI
IPC: H04L12/64
Filed: 1986-10-28
Abstract: PURPOSE:To integrally deal voice data and terminal data in a same exchange unit by adding necessary data to voice data and terminal data and asynchronously transmitting data between the exchange units. CONSTITUTION:Micro control circuits for controlling the lines of exchange units CPmuC analyze input data from lines, decide the exchange units for transmitting data, and write input data in the memory field of a corresponding dual port memory DPM(r) at every rout designating plural exchange units. If data shows the packet of terminal data, corresponding logical channel number is added, and if it is voice data, a time slot number and time sequence data showing its time are added, thereby writing is executed. The contents of the writing is controlled in micro control circuits for controlling transmission SWmuC, and asynchronously transmitted to a dual port memory DPM(S) in the corresponding exchange unit through an asynchronous bus DB, whereby both data are uniformly dealt in the same exchange unit.
Patent JP-H06108963-A (JP)
Title: Chemomechanical actuator
Inventor: UCHIYAMA HIDENORI
IPC: B81B1/00
Filed: 1992-09-25
Abstract: PURPOSE:To make the response speed fast and enable the control of a displacement position while attaining compactness easily by providing plural positive electrodes and a negative electrode jointed to chemomechanical material made into a thin film, and a power unit for applying voltage to these electrodes. CONSTITUTION:A chemomechanical actuator is provided with electrolytic chemomechanical material 106 made into a thin film, and plural positive electrodes 104 of optional shape and a negative electrode 107 respectively disposed being jointed to the chemomechanical material 106. This chemomechanical actuator is also provided with wiring 105 and an external power unit for applying voltage to the positive electrodes 104 and the negative electrode 107. In this case, the voltage is applied individually to plural positive electrodes 104 and the negative electrode 107, so that only the chemomechanical material 106 existing between the voltage applied positive electrode 104 and negative electrode 107 is selectively swollen or contracted, or bendingly deformed in association with the swelling and contraction. The displacement position can be thereby controlled by controlling the position of the voltage applied electrode to deform the actuator partially.