baber/WOPTO huggingface dataset:
Patent JP-S5993317-A (JP)
Title: Method and apparatus for folding jacket blank
Inventor: TADA AKIRA
IPC: B31B50/52
Filed: 1982-11-19
Abstract: PURPOSE:To prevent looseness, distortion, corrugation, risings, etc. from occurring on a folded portion, when jacket blank is folded to form an envelope-like substance, by rubbing and folding jacket blank with a folding bar. CONSTITUTION:Jacket blank 10 to which a linear is attached is put on a table 20 and a core plate 21 is put on said jacket blank to hold the left half 13 of the jacket blank 10. Thereafter, a holding bar 22 is brought close to the table 20, the end B of the front upper corner is inserted into the front lower side of a core plate 21 and the lower surface of the middle part of the jacket blank 10 is pushed by the force of revolution of the folding bar 22 against the projection of the core plate 21. Then, the pivot 24 of the folding bar is moved back, upward about 180 deg. through an arc locus A. At the beginning of this movement, the end B of the folding bar squeezes the lower surface of the middle part of the jacket blank 10, retracts to the right to attach the middle part of the jacket blank 10 by the elastic force of a spring 25 to the projection part of the core plate 21.
Patent JP-H0955288-A (JP)
Title: Connecting electrode set device
Inventor: TERASAKI YOSHIICHI
IPC: F27D11/10
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To automatically set a new electrode placed horizontally into a vertical condition, by providing a tiltably rolling mechanism for tiltably rolling the horizontal new electrode to vertically retain it, and a transfer mechanism for transferring a new electrode on a mounting base to transfer one by one to the tiltably rolling mechanism. SOLUTION: New electrodes 1 placed horizontally can be automatically set vertically, because a transfer mechanism 4 for connecting a mounting base 2, for placing new electrodes 1 to traverse, and a tiltably rolling mechanism 3, for tiltably rolling the electrodes 1, is provided to transfer the electrodes 1 on the mounting base 2 one by one to the mechanism 3. That is, a burden to a worker can be reduced, and also work efficiency can be sharply improved. Also, since a housing box 19 for taking out a pallet 56 and so on are provided on the mounting base 2, the electrode 1, in a packing style as packed up by an electrode maker, can be placed on the base 2. Stable tiltably rotation, and quick delivery of the electrodes 1, can be made despite the existence of some position slippage when the electrodes 1 are placed on the base 2 by providing a positioning device 35 to the mechanism 3.
Patent JP-H0368734-A (JP)
Title: High strength conductive copper alloy excellent in bending resistance
Inventor: OHASHI KOSUKE
IPC: H01B1/02
Filed: 1989-08-07
Abstract: PURPOSE:To obtain a high strength conductive copper alloy excellent in bending resistance by adding specific amounts of Ni, Si, In, and Sn to Cu. CONSTITUTION:A Cu alloy is refined by adding, by weight, 2.0-4.0% Ni, 0.4-1.0% Si, 0.05-0.3% In, and 0.05-0.3% Sn to Cu. A cast bar of the above Cu alloy is cold-rolled, wiredrawn, subjected to solution treatment, and worked into a wire of the final diameter, followed by ageing treatment. By this method, a Cu alloy wire having high strength against mechanical impacts without causing deterioration in electric conductivity as electric wire for automobile use and minimal in breaking of wire due to stretching and bending can be obtained.
Patent JP-2000015172-A (JP)
Title: Production of long-sized sheet with discontinuous coating layer
Inventor: KOBAYASHI HIRONAGA
IPC: G02F1/1335
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To form discontinuous coating layers without the generation of thickly coated parts by once decelerating or stopping the rotation of a wire bar under continuation of the traveling of a long-sized sheet and eliminating the storage part of a coating liquid in their contact parts, then detaching a bar from the coating layer of the sheet. SOLUTION: The wire bar 10 rotating in the moving direction of the long- sized sheet 20 moving at a specified speed pulls up the coating liquid from a primary side coating liquid tank 14 to a coating liquid storage part 21 by accompanying the rotation thereof, thereby forming the coating layers of a uniform thickness on the long-sized sheet 20. At this time, the rotation of the wire bar 10 is once decelerated or stopped by controlling, for example, a motor while the movement of the long-sized sheet 20 is continued, by which the coating liquid storage part 21 is eliminated. For example, a pair of transporting rollers 11a, 11b are thereafter risen to detach the wire bar 10 from the long-sized sheet 20, by which the discontinuous coating layers are uniformly formed on the long-sized sheet 20 without the generation of the thickly coated parts.
Patent JP-H11204633-A (JP)
Title: Formation of trench isolation
Inventor: KYUNG HAWN CHO
IPC: H01L21/316
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To reinforce the coupling force between the inner wall of a trench and a sidewall silicon oxide film. SOLUTION: A forming method of trench isolation comprises a step 51 for successively forming a silicon oxide film, a silicon nitride film and a hard mask in an upper part of a silicon board, a step 52 for photoetching a silicon oxide film, a silicon nitride film and a hard mask for exposing a part of the upper surface of a silicon board, a step 53 for forming a trench by etching an exposed silicon board, a step for forming a side wall silicon oxide film in an inner wall of a trench, a step 55b for forming a PE-TEOS layer on a silicon board and the inner wall of a trench and planarizing a PE-TEOS layer, a step 56 for advancing a secondary side wall oxidizing process or annealing process for making a silicon oxide film stable, a step 57 for performing NH3 plasma treatment for the PE-TEOS layer,  a step 58 for filling the inside of a trench with an O3 -TEOS layer and forming the PE-TEOS layer in an upper part of the O3 -TEOS layer and a step 59 for annealing the upper part of a silicon substrate.
Patent JP-H0952692-A (JP)
Title: Device for preventing over-winding of hook
Inventor: ISHIMURA KIYOSHI
IPC: B66C23/88
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing over-winding of a hook due to the artificial miss operation. SOLUTION: In a crane having a hook 3 suspended by a rope 16, which is wound around a top sheave 10 provided in a jib 2, a normal limit switch 26 is arranged in one side of the top sheave 10, and an emergency limit switch 27 is arranged in the other side thereof, and a weight 22 is suspended in the lower end of cable bodies 28, 29 connected to these limit switches 26, 27, and a weight 30 is fitted to the cable 29, which is connected to the emergency limit switch 27, at a position at the predetermined height. A reset button for canceling the operation of the only normal limit switch 26 is provided in an electrical circuit, of which wiring is arranged so that each operation of the hook 3 hoisting operation and the jib 2 falling operation can be stopped when each limit switch 26, 27 is operated.
Patent JP-H0654171-A (JP)
Title: Image processor for facsimile exchanger
Inventor: MORI NAOKI
IPC: H04N1/00
Filed: 1992-07-31
Abstract: PURPOSE:To prevent a picture quality from being deteriorated by adjusting the line density of an image when an image size which can be received by an opposite facsimile terminal is smaller than the image size of a store document at the time of transmitting a facsimile document. CONSTITUTION:At the time of judging the necessity of the reduction of the image size, a transmission image line density deciding part 4 selects the image line density (k) which can be received by the opposite facsimile so that the dot number of an image decided by the image size (c) and the store image line density (g) of the store document and the dot number of an image decided by an image size (d) and an image line density (k) which can be transmitted to the opposite facsimile terminal at the time of transmission become the closest. An image enlargement/reduction part 1 enlarges/reduces the image in accordance with the selected image size and image line density.
Patent JP-H0653915-A (JP)
Title: Pointer arithmetic circuit
Inventor: KOIKE ISAMU
IPC: H04J3/00
Filed: 1992-07-31
Abstract: PURPOSE:To reduce the circuit scale of a pointer arithmetic circuit, and to facilitate a countermeasure to a high speed operation, in a device which transmits a frame format having a logical frame in a physical frame standardized by a synchronizing digital and hierarchy or the like, and having pointer information to indicate the position of the logical frame. CONSTITUTION:This circuit is applied to the frame format when the information amounts of the physical format are 21 bytes, and when the information amounts of the logical frame are 4 bytes. A counter circuit 9 is initialized to the values of pointer arithmetic data 2 and 3, a count is started, and the count data are written in a register 10 by a logical frame pulse 6. The written data are applied to a pointer information part in the physical frame as the pointer information by a selector circuit 11, and the frame having the pointer information is outputted from an output terminal 12.
Patent JP-S5996455-A (JP)
Title: Engine controller
Inventor: KASHIWATANI MINEO
IPC: F02D41/26
Filed: 1982-11-24
Abstract: PURPOSE:In an engine controller comprising a microcomputer, to prevent abrupt change of rotation by approaching step by step from predetermined value between start and post-start to bypass valve on-duty at post start. CONSTITUTION:In an engine controller 64 comprising a microcomputer, the opening area of bypath 26 communicating with a suction tube 6 to a throttle chamber 4 is controlled by exchanging the bypass valve on-duty between the pre- combustion and post-combustion predetermined by a sensor 56 in accordance with the water temperature. Said exchange is controlled to approach step by step from predetermined value between first bypass valve on-duty before combustion and second bypass valve on-duty after combustion to second bypass valve on-duty. Consequently engine rotation will never change abruptly from start to combustion.
Patent JP-S6181588-A (JP)
Title: Trochoid type oil pump
Inventor: SATOMOTO ATSUSHI
IPC: F04C15/00
Filed: 1984-09-28
Abstract: PURPOSE:To prevent peak pressure in a sealed working chamber and pulsation in discharge pressure from occurring by providing a rotor end of at least either of an outer rotor or an inner rotor with a groove to keep a sealed working space in communication with a discharge chamber. CONSTITUTION:When a sealed working space 15 occupies the maximum volume, an angle from the tooth bottom position 16 of an inner rotor 12 to a position 17 at which the tooth tip of an outer rotor 11 comes first into contact with that of the inner rotor 12 in rotating direction is represented as l1, and an angle from the tooth bottom position 16 of the inner rotor 12 to its second tooth bottom position 18 in rotating direction is represented as l2. In this case, a discharge chamber 14 is formed in rotating direction from an angle l being l2>=l>=l1. Each rotor end 19 of the inner rotor 12 is provided with a shallow groove 20 to keep a sealed working chamber in communication with with the discharge chamber 14. Thus oil is never compressed in the working chamber to have no peak pressure.
Patent JP-2000055955-A (JP)
Title: Device for automatically measuring resistance value
Inventor: JOAO N VILLA-LOBOS RAMALHO
IPC: G11B5/455
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To implement measurements in a device automatically and directly utilize the results in digital form by making a digital value received by a current source in control input coupled with the digital output of a count-up/count-down means be the value of a bias current. SOLUTION: A current source supplies a bias current Imr by the throwing of power. Its value and the output signal OUT (0:N-1) of a counter UPCNT are initially set at zero. At this time, the value of the generated bias voltage of a resistor MR is smaller than the value of a reference voltage Vref. The output of a comparator CMP in a state corresponding to the level of 'logic 0' enables the counter UPCNT to count. The digital value of the output signal OUT is progressively increased, and the bias current Imr is increased as well until the bias voltage Vmr becomes equal to the reference voltage Vref. The output of the compactor CMP progresses to a higher state to deactivate the counter UPCNT. The output signal automatically supplies a digital signal OUT indicating the value of a resistor Rmr to be measured.
Patent JP-H0869768-A (JP)
Title: Getter and image display device equipped with the same
Inventor: UDA YOSHIKI
IPC: H01J7/18
Filed: 1994-08-30
Abstract: PURPOSE: To provide getters which can do without alignment and an image display device equipped with the getters by enhancing the out-gas adsorbing ability, preventing drop of the brightness near getters, and reducing influence of the heat emitted from getters. CONSTITUTION: By a sealing part 10 a frame 12 fitted with an exhaust pipe 11 is attached tightly between a face plate 8 including phosphor 9 and a rear plate 6 including sheet-form cathode 7 so that a sealed vessel is accomplished for an image display device, in which a plurality of supports 5 formed by bending the U-form end are laid in line. Wire getters 1 are installed on the inside of the bends of the supports 5 and are placed on the rear plate 6 in such a way that the cathode 7 is surrounded and that the getter flushing is directed to the inner side face of the frame 12.
Patent JP-S58108285-A (JP)
Title: Antistatic agent
Inventor: NAKASE KOUJI
IPC: C09K3/16
Filed: 1981-12-21
Abstract: PURPOSE:To obtain titled agent capable of exhibiting antistatic and fog-preventive effect for plastics, comprising a water-soluble acrylic resin, a polyoxyethylene sorbitan ester and/or a N-hydroxyethyl-N-hydroxy-alkylamine. CONSTITUTION:The objective composition can be obtained by dissolving in water (A) 10-90 (pref. 30-50)pts.wt. of a water-soluble acrylic resin and (B) 90-10 (pref. 70-50)pts.wt. of, pref., a 12-18C-polyoxyethylene sorbitan fatty acid ester and/or a 8-18C N-hydroxyethyl-N-hydroxyalkylamine[pref. of formula (n: 8-18)]. EFFECT:Improving wetting to plastic surface, thus leading to uniform coating in the form of a perfect aqueous solution.
Patent JP-S58110491-A (JP)
Title: Liquid phase epitaxial growth method
Inventor: SUGINO TAKASHI
IPC: H01L21/208
Filed: 1981-12-18
Abstract: PURPOSE:To decrease contamination of solns. for grwoth and to obtain epitaxial layers having specular surfaces with good reproducibility by moving the solns. onto a substrate for growth disposed in proximity with a crystal plate after passing through the crystal plate ane growing epitaxial layers thereon. CONSTITUTION:A substrate crystal 1 for growth and a crystal plate 6 differing from said crystal are disposed on a carbon boat 3 by bringing at least a part of the respective one end surfaces thereof into contact with each other or placing both plates with the space of <=1mm. between them. The boat 3 contg. solns. 2a-2d for growth for the 1st-4th layers is slided to move the soln. 2a for the 1st layer on the plate 6, and after the contamination of the soln. surface is removed, the boat is moved onto the crystal 1 to allow the soln. to grow epitaxially. Thereafter, the solns. 2b-2d for the 2nd-4th layers are moved onto the crystal 1 through the plate 6 in the same manner, whereby the epitaxial layers are grown successively.
Patent JP-H0654315-A (JP)
Title: Method and device for encoding animation picture
Inventor: MAEDA MITSURU
IPC: H04N7/32
Filed: 1992-07-31
Abstract: PURPOSE:To enable high efficient encoding in accordance with scene change by counting to which frame in front and rear respective blocks much refer so as to compensate movement while encoding. CONSTITUTION:A controller reads the frame to be encoded one by one and indicates whether an inter-frame encoding mode or a movement compensating mode. Then, initialization is executed and 600 blocks being the half of a block number in one frame are inputted from a terminal 17. After an encoding processing of all the blocks, the counter 11 of a scene change detecting part 21 inputs the counted value of an inter-block encoding mode to an comparator 12 and compares it with 600 being a threshold value. When the block number of the encoding mode is more than the threshold value, scene change detection is announced from a terminal 18 to the controller, a whole operation is stopped, the frame mode to be encoded is changed from the compensating mode to the inter-frame encoding mode and encoding is re-executed. When the block number is equal to or below the threshold value, the frame contents of a buffer 20 is outputted from the terminal 19.
Patent JP-H1146543-A (JP)
Title: Sulky lawn mower
Inventor: TOGOSHI YOSHIKAZU
IPC: A01D34/44
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a sulky lawn mower powerfully recovering reaped lawn from a reel mower. SOLUTION: This lawn mower is composed of a reel mower having a blade 47, a fixed blade 48, a case main body 45 receiving them and a guide member 46 on the front position of the case main body 45, and a rotating direction of the reel blade 47 so as a ground side of an outer periphery of the reel blade 47 to transfer to the rear side of the running machine body, then reaped lawn sent by the rotation of the reel blade 47 is guided to a central position in a right and left direction with a slant face 46b in the guide member 46 and sent to a duct through a discharge port 46a.
Patent JP-2000040820-A (JP)
Title: Semiconductor device
Inventor: KOKUTA MASANORI
IPC: H01L21/768
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which deterioration or breakdown of a gate oxide film can be restrained without enlarging chip area. SOLUTION: An MOS type transistor and a wiring pattern 6a as a first wiring transmitting a circuit signal to a gate electrode 4 of the MOS type transistor are formed. Between the gate electrode 4 and the first wiring, a wiring layer 8 as a second which is arranged on the upper layer of the first wiring and has a surface area smaller than that of the first wiring, and wiring patterns 6b, 6c as a third wiring group connecting the gate electrode 4 and the second wiring are formed.
Patent JP-H0254794-A (JP)
Title: Formation of metal plating layer on insulating base material
Inventor: NAGAMATSU KEIJI
IPC: C25D5/56
Filed: 1988-08-19
Abstract: PURPOSE:To easily form a metal plating layer on an insulating base material without damaging an electrically conductive metal mold by pressing a carbon brush on the mold, supplying electric current to the brush, carrying out metal plating, moving and removing the brush from the mold and injecting synthetic resin into the cavity in the mold. CONSTITUTION:A carbon brush 2 is pressed on a smooth surface part of an electrically conductive metal mold 1 and electric current is supplied to the brush 2 from the outside of the mold 1. An electroplating soln. P is allowed to flow in the gap between the inside 11 of the cavity in the mold 1 and an electrode member 5 to form a metal plating layer 3 on the inside 11. The brush 2 is then moved relatively to the surface of the mold 1 in the pressed state and removed from the mold 1. The member 5 is removed to molding system and synthetic resin 4 such as PVC is injected into the cavity in the mold 1. An insulating material with a transferred metal plating layer 3 is obtd.
Patent JP-H0371020-A (JP)
Title: Recording device
Inventor: SATO MITSUNOBU
IPC: G01D9/32
Filed: 1989-08-10
Abstract: PURPOSE:To adjust an instrumental error finely and to perform no printing on recording paper as to a channel which need not be recorded by performing outward movement from a zero point with a print dot breadthwise movement key by an operator and searching for the part where a support bracket engages a holding shaft for the 1st time. CONSTITUTION:A channel which is not used is set previously in a skip CH setting means 71. Consequently, an input measurement signal is recorded on the recording paper and at the time of a skip CH, a skip CH selecting means 63a selects it; and the support bracket 22 is moved onto the holding shaft 51 provided to a side plate under the control of a skip-time movement quantity control means 63b and a printing means 2 operates to perform printing operation. Then the means 63b obtains a reference point based upon the zero point of the recording paper and the operator performs the outward movement from the zero point, step by step, with the printing point breadthwise movement key 72; and the part where the bracket 22 engages the holding shaft 51 for the 1st time is searched for to adjust the instrumental error finely and no printing operation is performed as to the CH which need not be recorded.
Patent JP-H0255610-A (JP)
Title: Hot run table
Inventor: OKI MASAMI
IPC: B21B39/12
Filed: 1988-08-19
Abstract: PURPOSE:To prevent raise of the top part and to perform stable high speed rolling by installing a roller provided with permanent magnets or electromagnets in parts of a roller composing a hot run table. CONSTITUTION:Magnet rollers 6 are installed in proper parts composing a hot run table 3 transferring a hot strip 2. Permanent magnets 9 are fixed on a core shaft supported by bearings 7 and the outside of the magnets 9 is covered with a nonmagnetic sleeve 10. Raise of the strip 2 is prevented because the magnets 9 attract the strip 2 through the sleeve 10 by the magnetic force of the magnets 9. Further, strip transferring force of a driving roller driven by a motor is positively transmitted to the strip 2. Hence, high speed stable rolling for a thin thickness strip 2 is performable.
Patent JP-H0491847-A (JP)
Title: Mold
Inventor: KUNO YUTARO
IPC: B22C9/08
Filed: 1990-08-03
Abstract: PURPOSE:To prevent entering of impurity in a molten metal into a cavity and to prevent defective outward appearance by arranging a well part and a neck part in a runner coming from a sprue to the cavity. CONSTITUTION:Flow rate of the molten metal from the sprue 11a is restrained with the neck parts 16, 18 and in there, as the impurity having small sp. gr. contained in the molten metal is stagnated in the well parts 15, 17 set at upstream of the neck parts 16, 18, the defective outward appearance of under fill, etc., on a product surface caused by invading the impurity in the cavities 2, 2 can be prevented. Further, this mold 1 is arranged with two cavities 2, 2, well parts 15, 17 and neck parts 16, 18, but each may be one or plural number.
Patent JP-H05208935-A (JP)
Title: Novel halogenated cycloalkanecarboxylic acid derivative, herbicide containing the same, and intermediate therefor
Inventor: GO ATSUSHI
IPC: C07D251/34
Filed: 1991-07-24
Abstract: PURPOSE:To produce a novel compound having a wide herbicidal spectrum, high herbicidal effect and high safety to the cropping plants. CONSTITUTION:A compound of formula I [X is halogen; (n) is 0 to 3; Z<1>, Z<2> are N, CH (not CH simultaneously); R<1> and R<2> are H, halogen, mono or dialkylamino, alkyl, alkoxy, alkylthio; A is O, N-B (B is OH, alkylcarbonyloxy, alkoxy; Y is H, OH, alkoxy, alkenoxy, alkinoxy, alkylthio, aryloxy, aralkyloxy, arylthio, pryidylthio, thienyloxy)] and salts thereof, for example, 1fluoro-(4,6- dimethoxypyrimidinyl-2-oxy)-1-cyclopentanecarboxylic aicd. The compound of formula I wherein A is O is obtained by reaction of a compound of formula II with a compound of formula III (U is halogen, etc.). The compounds of formula IV (V is H, alkyl, aralkyl, etc.) in which the compound of formula II is included are novel compounds.