baber/WOPTO huggingface dataset:
Patent JP-H06242042-A (JP)
Title: Environment sensor
Inventor: OKAYAMA YOSHIAKI
IPC: G01N27/12
Filed: 1993-02-18
Abstract: PURPOSE:To realize strong bonding against impact by connecting the output terminal of a sensor element electrically in parallel with an electrode and fixing a lead wire for securing a board substantially horizontally between the output terminal and the board. CONSTITUTION:In the environment sensor, an electrode 4 for sensor element is connected with an output terminal and a lead wire 6 for securing an alumina board 2 is fixed substantially horizontally. The lead wire 6, i.e., a gold wire, can be drawn from an oblique direction. At first, the lead wire 6 is bonded to the head of the terminal 5. A capillary is then shifted laterally and the electrode 4 is bonded followed by cut off of the lead wire 6 by discharging. The wedge bonding eliminates the necessity for pulling the lead wire 6 upward and since the board 2 and the terminal 5 are bonded substantially horizontally, strength against lateral impact shown by an arrow 200 can be increased.
Patent JP-S62188425-A (JP)
Title: Digital phase locked loop circuit
Inventor: WADA SHIGEO
IPC: H03L7/06
Filed: 1986-02-13
Abstract: PURPOSE:To suppress fluctuation and to pull-in the phase momentarily by providing a control circuit controlling a value K in the frequency division circuit based on a phase lead pulse and a phase lag pulse outputted from a phase comparator so as to change the frequency division ratio of the frequency division circuit. CONSTITUTION:An oscillation circuit 11 oscillating a pulse signal of a frequency F(R+M+1)Hz, an edge circuit 2 detecting the leading edge or trailing edge of an input digital signal inputted to an input terminal 1 and generating a pulse whose width is less than 1/F(R+M+1) sec and a control circuit 5 controlling the shift of a carry pulse of a counter 8 by (M+1+ or -K)-bit in a shift register 10 are provided. The control circuit controls the value K of the frequency division circuit to 0 or 1 based on the phase lead pulse an the phase lag pulse. Thus, the fluctuation of the phase is suppressed sufficiently and the phase is pulled-in quickly.
Patent JP-H03234843-A (JP)
Title: Woven fabric for cloth capable of enduring industrial washing
Inventor: SHIRASU KATSUAKI
IPC: D03D15/567
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a woven fabric for clothes capable of enduring industrial washing by each specifying values of stretching ratio, stretching recovery and shrinkage by heat and humidity within specific ranges using a polyester crimped yarn as either one of warp and weft. CONSTITUTION:Yarns are woven into plain fabric, twill fabric or a fabric having changed structure thereof by using a polyester-crimped yarn as warp and weft or either one thereof. Then the resultant fabric is subjected to heat treatment at >=180 deg.C, preferably at 190-195 deg.C as a preset in the finishing process under a proper over feed in order to remove strain given by change of tension from the previous process and simultaneously subjected to an enforced feed heat setting in warp direction in the final process to provide the fabric for cloths being 25-30 in stretching ratio in warp direction + stretching ratio in weft direction, >=53 in stretching recovery in warp direction, >=64 in stretching recovery in weft direction, 0.5-2.0 in shrinkage in warp direction - shrinkage in weft direction and <=3.0 in shrinkage in warp direction + shrinkage in weft direction.
Patent JP-H10217127-A (JP)
Title: Low pressure air blast device
Inventor: NISHIMURA AKIRA
IPC: B24C9/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a low pressure air blast device to project a large amount of a low speed grinding material by making an air source of a force feeding blower to force feed purified air to a quantitative feeder in a bead unit in large air capacity a low pressure blower. SOLUTION: A bead unit 1 is constituted of a lift damper, a bead tank, a quantitative feeder, a cyclon separator and a screen. A force feeding blower 17 blasts air purified by a dust collector 16 to the quantitative feeder in the bead unit 1 in large air capacity and force feeds a grinding material to a composite nozzle 15. Purified air is fed to the quantitative feeder by a low pressure force feeding blower during operation of this low pressure air blast device. Thereafter, the quantitative feeder works to supply a large amount of the grinding material to the composite nozzle 15. Thereafter, the composite nozzle 15 processes a work by projecting the grinding material on the work in a cage 5 by air of low pressure and large air capacity in a peeling chamber 2.
Patent JP-H04269507-A (JP)
Title: Manufacture of floor wood
Inventor: KAWABATA SHIGETO
IPC: B27M3/04
Filed: 1991-02-25
Abstract: PURPOSE:To reduce the shrinkage of a floor wood and prevent the defective bonding and the like between a woody base and woody veneer. CONSTITUTION:A floor wood A is formed by bonding a woody veneer 2 with a woody base 1, and then the floor wood A is impregnated with a high boiling point solvent. The shrinkage of the floor wood can be reduced by the impregnation of high boiling point solvent. The bonding of woody base 1 with the woody veneer 2 is not affected by the high boiling point solvent.
Patent JP-H09198221-A (JP)
Title: Menu display device
Inventor: IMAMURA KEIICHI
IPC: G06F3/0482
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To reduce selection mistakes even for a beginner who is inexperienced in a menue selection operation. SOLUTION: A high order menu having plural selection items and the low order menu corresponding to each selection item of the high order menu are stored as data. When the high order menu and the low order menu corresponding to the one selection item of the high order menu selected by operating a key input part 3 are displayed based on each data, the graphic image corresponding to the low order menu and a guidance message are simultaneously displayed.
Patent JP-H11233045-A (JP)
Title: Cathode-ray tube and deflecting yoke
Inventor: MURATA AKIO
IPC: H01J29/76
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To improve coma-aberration by adjusting a magnetic field and to economically constitute a cathode-ray yoke by winding a vertically deflecting coil on a core of a deflecting yoke while sandwiching a spacer and keeping the wound position on the spacer within a specified angle range from the vertical axis direction. SOLUTION: A toroidal type vertically deflecting coil 5V is formed by winding a wire on a magnetic core 5C installed in the outside of a separator of a deflecting yoke 5 and consequently a vertically deflecting magnetic field is generated. Further, a spacer 11 is installed in a part near Y-axis of the core 5C and the vertically deflecting coil 5V is wound also around the spacer 11 near the Y-axis. The position of the wound wire on the spacer 11 is kept within ±35 deg. from the vertical axis direction. In the cross-section in Z1, the angle of the wound of the vertically deflecting coil 5V is wide from the Y-axis and practically the angle θ is spread nearly ±70 deg..  Since in the cross-section (the part extended by the spacer 11) in 72, the angle θ of the wound is nearly ±30 deg., a pin magnetic field is generated in the rear side of the core to give a magnetic field correcting effect.
Patent JP-H02211032-A (JP)
Title: Composite-structured magnet member
Inventor: OKUMURA TOMOYUKI
IPC: H04R1/24
Filed: 1989-02-10
Abstract: PURPOSE:To improve finishing accuracy, to promote efficiency in magnetical use and to reduce the cost in installation by fitting a composite magnet material with intense magnetic force into a base magnet material in normal magnetic force for a composite structure. CONSTITUTION:A magnet substance of a composite structure is composed of a grooved base magnet material 1 and a magnet material 2 for composite structure with intense magnetic force inserted into the groove. The N-pole is caused to face the S-pole in magnetizing radially so that the center of the compound magnet material 2 may be the center of pole of a magnetized yoke. Here, the flux density phi of the magnet substance of a composite structure increases in sinusoidal wave towards the N-pole with the illustrated angle theta as 0 deg. to 90 deg. and when it passes 90 deg., it begins to decrease. When it passes 180 deg., it turns to the increase towards S-pole. From 270 deg. it turns to decrease until it comes to 360 deg.. If it is used for the field system of a stator in a motor, cogging torque can be reduced and peak flux as required can be obtained without a necessity of forming all the magnets of expensive ones with intense magnetic force.
Patent JP-S55123151-A (JP)
Title: Integrated circuit device
Inventor: HAGIMOTO EIJI
IPC: H05K7/10
Filed: 1979-03-15
Abstract: PURPOSE:To make it easy to position a joint of a chip carrier and a package by providing a conductive layer for connecting a carrier on the side wall inside a dent portion for fitting a chip carrier. CONSTITUTION:A dent portion 16 with a stage is made on a laminated ceramic plate 7. Connection terminals 10 of metallized layer are installed on the inside wall of the dent portion 16. The terminals 10 are arranged to meet connection terminals 9 which are installed on the outside wall of a laminated chip carrier 8, whereas a metallized layer on the outside wall of a conventional chip carrier is utilized as a terminal 9. A eutectic solder 12 is provided on the terminal 9 of the carrier 8, which is fitted on the dent portion 16 of a package 7 to be connected by heating. Then, a resinous sealing is provided around the chip carrier and an outside lead is inserted into a hole on a printed substrate 11. With this constitution, it becomes easy to joint the chip and the carrier.
Patent JP-S62189316-A (JP)
Title: Exhaust timing controller in 2-cycle engine
Inventor: YAMAMOTO HITOSHI
IPC: F02B75/02
Filed: 1986-02-14
Abstract: PURPOSE:To reduce the leakage of exhaust gas in a swing valve body for opening and closing the upper edge of an exhaust port of a 2-cycle engine by making the lateral width of the port opening side end of valve body larger than that of the port opening and converging said width successively toward the port opening. CONSTITUTION:An exhaust port of a 2-cycle engine is provided with a valve body 15 swung about a shaft 14 to open and close the upper edge of a port opening 9. The lateral width of the port opening 9 side end of valve body 15 is formed larger than that of port opening 9 to converge successively from the exhaust port side edge for receiving the valve body 15 toward the port opening. Thus, a gap g is provided between an end of the valve body 15 and an end of the opening 9 to be reduced substantially compared with that in the lateral width not converging toward the port opening.
Patent JP-H0512257-A (JP)
Title: Document preparation device
Inventor: SATO CHIZURU
IPC: G06F17/22
Filed: 1991-02-25
Abstract: PURPOSE:To easily convert a word whose partial reading is not known into accurate KANJI(Chinese character) at the time of KANA(Japanese syllabary)- KANJI conversion. CONSTITUTION:In this document generation device provided with a dictionary 14 where plural words are previously set, the word including a special character (wild card) meaning an arbitrary character string in a part is inputted through a keyboard 11. Thus, the coincident word is retrieved except for the special character of the word which is inputted from the dictionary 14 and the word is displayed in a display part 16 as a conversion candidate.
Patent JP-S61190200-A (JP)
Title: Jet pump
Inventor: NISHIMURA SHUNICHI
IPC: F04F5/46
Filed: 1985-02-20
Abstract: PURPOSE:To stabilize performance by forming the inside diameter of a gradually expanding passage greater than the inside diameter of a parallel passage at the connecting part of said gradually expanding passage to said parallel passage of a Venturi tube and preventing change in a water passage section and rapid change in flowing condition due to the dimensional error of a mold. CONSTITUTION:At the connecting part of a parallel passage 34B to gradually expanding passage 34C in a Venturi tube 34, the minimum inside diameter D of the gradually expanding passage 34C is made larger than the inside diameter (d) of the parallel passage 34B. For this dimensional difference, a proper value can be determined by calculating the eccentricities of the mold on the parallel passage side 34B and the mold on the gradually expanding passage 34C side, to carry out molding. Thereby, even if an eccentricity exists in a mold, a step part is not formed at the inlet of the gradually expanding passage 34C as in the case of a conventional example, introducing a flow from the parallel passage 34B smoothly into the gradually expanding passage 34C. As a result, a uniform flow can be obtained and the performance of a jet pump can be stabilized at a high level, keeping high reliability.
Patent JP-H03235862-A (JP)
Title: Connection structure of roof plate
Inventor: MURAYAMA MINORU
IPC: E04D3/363
Filed: 1990-02-09
Abstract: PURPOSE:To prevent a space in a connection part by supporting an end part of one roof plate to a supporting metal fixture, mounted to the roof foundation, and also connection-supporting an end part of the other roof plate being overlapped with the end part of the one roof plate to the supporting metal fixture. CONSTITUTION:A supported recessed part 3c is externally fitted to a supporting protrusive part 2b of a supporting metal fixture 2 by inserting a connection- recessed part 5 in an end part 4a of one roof plate 3a of a roof plate 3 into a recessed part 2a of the supporting metal fixture 2 mounted to a main house. Next, a supported recessed part 4c is externally fitted to a supporting protrusive part 2b of the supporting metal fixture 2 by press-fitting a connection protrusive part 6 of an end part 4b of the other roof plate 3b into the connection recessed part 5. Then a connection part of both the roof plates 3a, 3b is coated by externally fitting fit-protrusive parts 8a in both end parts of a cap 8 from outside the supported recessed parts 3c, 4c. In this way, water-tightness can be maintained by performing connection without a space.
Patent JP-H02207933-A (JP)
Title: Forming method for neck-in part of metallic can drum
Inventor: HORIGUCHI TETSUYA
IPC: B21D51/26
Filed: 1989-02-09
Abstract: PURPOSE:To form a neck-in can drum having a buckling resistance by one process without generating a fold by bringing an opening end part of a metallic can drum to predrawing by a predrawing part of a small taper angle, and thereafter, bringing it to drawing by a drawing part. CONSTITUTION:The inside surface of a drawing die 5 is formed by a predrawing part 5a, a drawing part 5b and a neck-in part forming part 5c. The predrawing part 5a is formed to a conical trapezoid narrowed at a small taper angle toward a holding body 7 side, the drawing part 5b is formed to a conical trapezoid narrowed at a large taper angle, and the neck-in part forming part 5c is formed to a short cylindrical shape. The taper angle of the predrawing part and the taper angle of the drawing part 5b are set to about 2-5 deg.C and about 12-24 deg.C, respectively. An opening end part 11a of a metallic can drum 11 is brought to predrawing by the predrawing part 5a, and a tapered part 11b of the same shape as a shoulder part 10b is formed by the drawing part 5b. Subsequently, by pushing in a die ring 2, the shoulder part 10b connected to a can drum main part 10a and a neck-in can drum 10 having a neck-in part 10c are formed.
Patent JP-S60174441-A (JP)
Title: Air cleaner
Inventor: UNITA HIROYUKI
IPC: F24F1/00
Filed: 1984-02-20
Abstract: PURPOSE:To suppress the contamination degree of the room to a predetermined value by detecting the contamination degree of the room by means of contamination degree detecting mechanisms and controlling the operations of an electric dust collector, and a fan by a control circuit, in the titled air cleaner. CONSTITUTION:The contamination degree detecting mechanism 12 detects the contamination degree of air within the room, and transmits a signal for instructing the operations of the electric dust collector 8 and the fan 9 to a control circuit 11. Thus, the surplus driving of the air cleaner is prevented, and environmental sanitary problems generated by the individual difference of air cleaner users who sense the air contamination degree can be removed.
Patent JP-H04219459-A (JP)
Title: Fuel injection device for injection internal combustion engine
Inventor: SUTANISURAFU BOTOTSUATSUKU
IPC: F02M45/06
Filed: 1991-02-26
Abstract: PURPOSE: To establish a vigorous exhaust of fuel from a suction-cum-overflow hole. CONSTITUTION: A plunger 1 has notches 6 and 7 in the range where it passes in scratching a suction-cum-overflow hole and a notch 14 in a barrel 15. One or more sideways holes 12 and 13 in the plunger 1 are opened in these notches, and their over-parts are restricted by the control edges 8 and 9.
Patent JP-H04271061-A (JP)
Title: Hard disk sharing device for information processor
Inventor: TAKAHASHI NAOMI
IPC: G11B19/02
Filed: 1991-02-26
Abstract: PURPOSE:To use the information on a hard disk through another information processor by using the hard disk incorporated in an information processor as an external hard disk of another information processor. CONSTITUTION:An information processor 1 contains a changeover switch 7 which switches the controlling sides of a hard disk 3 and a changeover switch controller 8 for controlling the switch 7. Meanwhile a hard disk controller 5 of the processor 1 is connected to a hard disk controller 6 of an information processor 2 by a cable 12 via the switch 7. Then the disk 3 stored in the processor 1 can be used as an external hard disk of the processor 2 in common with changeover of the switch 7.
Patent JP-H10225374-A (JP)
Title: Induction heating rice cooker
Inventor: FUKUMOTO MASAMI
IPC: A47J27/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To cook rice tastefully key heating not only the bottom of a cooker but also the side of the cooker by constituting a heating coil equipped on the outside of a storage case to store a pot by a bottom coil, a side coil, an upper periphery coil, and a lower periphery coil. SOLUTION: On the outside of a storage case 3 of this induction heating rice cooler to extractably store a pot 7 made of a magnetic material in the storage case 3 made of synthetic resin equipped in a frame 2, a heating coil comprising a bottom coil 10 equipped on the outer bottom wall of the storage case 3, a side coil 11 equipped on the outer wall opposite to an arc part 8 from the bottom wall of the storage case 3 to a stand wall 4, and an upper periphery coil 12 and a lower periphery coil 13 equipped divided on the outside of the stand wall 4 is equipped. The upper periphery coil 12 is equipped opposing the position of the maximum tolerance rice cooking volume of the pot 7. Energizing of both periphery coils 12, 13 is controlled to heat the pot 7 in cooperation with the bottom coil 10 and the side coil 11 corresponding to a rice cooking volume.
Patent JP-S51120088-A (JP)
Title: Method of obtaining smear preparation for diagonosis and examination
Inventor: GERUTO SHIYURIYUTSUTERU
IPC: A61F13/20
Filed: 1976-03-19
Abstract: A device for taking a cell smear comprised of an applicator and a swab located on the end portion of the applicator, the swab is used to collect the cellular material when the cell smear is taken. The swab consisting of a material which is soluble in a solvent that has no detrimental effect on, or is innocuous to, the collected cellular material.
Patent JP-S56126065-A (JP)
Title: Sn automatic casting control method
Inventor: TAKEMURA YOUZOU
IPC: B22D11/18
Filed: 1980-03-10
Abstract: PURPOSE: To control automatically the molding level to the target level, by constituting the tundish nozzle in the SN system consisting of a fixed plate and two sliding plates and by adjusting finely and controlling sliding of one sliding plate by the detection signal of the molding level.  
     CONSTITUTION: The casting nozzle by which the molten metal is injected from tundish 1 to the continuous casting mold is constituted by fixed plate 2 and two sliding plates 3 and 4. When this nozzle is used to inject the molten metal into the mold, both sliding plates 3 and 4 are moved horizontally by driving cylinders 7 and 6 to adjust the casting quantity of the molten metal. In this case, the level of the molten metal in the mold is detected by molding level detector 9, and sliding plate 4 is adjusted finely and slided on a basis of this detection signal by driving cylinder 7 to control the level of the molten metal in the mold to the target position. When the relative opening between sliding plates 4 and 3 is adjusted, sliding plate 3  or fixed plate 2 is adjusted to control it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04214827-A (JP)
Title: Sliding member
Inventor: USAMI TEIICHI
IPC: C22C29/12
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a sliding member low in a thermal expansion coefficient and frictional wear properties, light in weight and high in bending strength by infiltrating an aluminum alloy into a hybrid formed body using fibrous stock as a reinforcing material and executing compounding. CONSTITUTION:The whiskers of potassium titanate or aluminum borate and alumina short fibers are formed into a hybrid formed body with the volume ratio of 0.2 to 0.5. An aluminum alloy is infiltrated into the above hybrid formed body, and they are compounded. At this time, the volume ratio of the above hybrid formed body in the composite body is preferably regulated to 25 to 30%. Furthermore, as the aluminum alloy of the above matrix material, the one contg. prescribed amounts of Si, Ni, Mg and Cu and <=0.2% Fe is preferably used. Other than the above, an aluminum alloy may be infiltrated into the formed body of alumina or alumina-silica short fibers or into a foamed nickel formed body. In this way, a sliding member having a thermal expansion coefficient and frictional wear properties equal to those of cast iron, light in weight and high bending strength can be obtd.
Patent JP-H09221119-A (JP)
Title: Method for sticking label to flexible cylindrical body and device therefor
Inventor: YAMAZAKI YASUHIKO
IPC: B65C3/26
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of housing capacity due to labels by expanding a flexible cylindrical body so as to efficiently stick the labels. SOLUTION: When a transfer device 1 is operated, a flexible cylindrical body T is lifted for a height of one bag intermittently by transfer rollers 14 and 15, inserted in itself, and properly expanded by an expanding body 2 which is being supported by support rollers 40. While the flexible cylindrical body T is being stopped, labels L are pressed to the flexible cylindrical body T by an adhering device 6 so as to stick them.
Patent JP-H04272084-A (JP)
Title: Operating panel in cage of elevator
Inventor: SUGAWARA MASAMI
IPC: B66B1/50
Filed: 1991-02-26
Abstract: PURPOSE:To provide an in-cage operating panel of an elevator which can be set up with good balance totally in cage ceiling height or less, even in the case of mounting a large number of destination story register switches or the like, by providing good controllability by general passengers, and also preventing height of an operator operating switch from excessively decreasing, so that the panel can be easily operated in a natural attitude by an operator further misoperation of operating a manager operating changeover switch by mistake by the operator can be prevented. CONSTITUTION:In a switch box 22 with a door 13 provided in a lower side location of a surface plate 6 provided with a passenger operating destination story register switch 7 or the like, an operator operating switch 18 is arranged in an upper side location of an internal plate 24 of this box 22, and a stepped part 26, on which a finger can be placed by an operator, is provided in the vicinity of a lower side of the switch 18 further providing manager operating various changeover switches 17 in a lower side location of the stepped part 26 in a condition that the switch 17 is retracted into the inner from a point end of this stepped part 26.