baber/WOPTO huggingface dataset:
Patent JP-H10328709-A (JP)
Title: Method for hot-rolling heavy unit-weight sheet bar
Inventor: NITO TAKASHI
IPC: B21B15/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the quality of products, yield of products and production efficiency and to reduce the cost of equipment such as the cost of construction and cost of equipment maintenance as compared to a slab casting-large reduction rolling method. SOLUTION: After a 20-50 mm thick sheet bar which is continuously cast with a sheet-bar caster 1A is passed through a 1st posture straightening device 7A as it is and made into an upend sheet-bar coil SC1 by coiling the sheet bar in a upend state, the upend sheetbar coil is uncoiled and, after the sheet bar is passed through the 2nd posture straightening device 1B and finish rolling is executed, it is coiled into a hot coil SC2.
Patent JP-S5444887-A (JP)
Title: Crystal vibrator
Inventor: SHIRAI KENJI
IPC: H03H9/19
Filed: 1977-06-14
Abstract: PURPOSE:To improve resonance resistance-temperature characteristics of a double- rotation Y-cut crystal plate cut in a specific direction, by setting the product of its radius of curvature (mm.) and resonance frequency (MHz) within the range between 430 and 495 (MHz-mm.). CONSTITUTION:Product F-R (MHz-mm.) of resonance frequency MHz and radius R of curvature of the double-rotation Y-cut crystal plate cut in the direction expressed by equation 1 is prescribed to 430<=F-R<=495. As a result, variation in frequency basing upon thermal stress is small and a crystal vibrator can be obtained which has good resonance resistance-temperature characteristics, one of the most important characteristics of a vibrator.
Patent JP-S6129089-A (JP)
Inventor: DANIERU SUMANA
IPC: H05B3/22
Filed: 1985-04-04
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-H05233470-A (JP)
Title: Address conversion device
Inventor: KUBOTA TSUTOMU
IPC: G06F12/16
Filed: 1992-02-20
Abstract: PURPOSE:To easily deal with a memory fault by altering the internal logic of an address decoder by a control means if part of a memory becomes faulty so that addresses except the faulty area are specified. CONSTITUTION:A CPU 1 calculates use enabled RAM capacity from a recorded error area and determines addresses of, for example, RAMs 4, 6, and 7 from an address space required for operation. The internal logic of the LCA 2 is altered so as to specify the addresses and after the LCA 2 is programmed again, initialization ends. Namely, the internal logic is so altered that when the CPU 1 specifies an address of the RAM 5, the LCA 2 outputs a chip select signal, the inverse of CS, to the RAM 7. Consequently, even if a memory error which can not be removed occurs, the CPU can operate as long as there is memory capacity larger than the address space required for the operation.
Patent JP-H08227461-A (JP)
Title: Cad system with multiple end-point determining methods
Inventor: KUWABARA KEIICHI
IPC: G06F17/50
Filed: 1995-02-20
Abstract: PURPOSE: To obtain the CAD system equipped with an end-point determining method which makes actual designing and drawing efficient by providing plural specific methods as a determining method for an end point for various drawing commands and enabling them to be selected. CONSTITUTION: When a drawing command is selected first, numeral setting for length is prompted, one of upward and downward, and right and left directions 1-4 is questioned, and an end point is determined relatively according to a start point. When the numeral setting for the length is canceled, a reference point is set, whether the end point is horizontally at the same position with the inputted start point up to the reference point position or vertically at the same position 2, or whether the reference point is the end point 3 as it is questioned, and the end point is determined. Thus, a method for deciding the reference point as the end point as it is provided, so a conventional optional determining method can be executed. Consequently, a drawing system which is efficient in actual designing and drawing is obtained and not only the efficiency, but also flexibility is given.
Patent JP-H02250365-A (JP)
Title: Leadframe for outer lead with soldering mateiral
Inventor: HIRAYAMA HIROSHI
IPC: H05K3/34
Filed: 1989-03-24
Abstract: PURPOSE:To enable high precision junction to a high density and compact ceramic package by fixing tips of a plurality of leads to one another with a soldering material like a rectangular ring. CONSTITUTION:Tips of a plurality of leads 10 are fixed to one another with a soldering material 16 like a rectangular ring. Since the tips of the leads 10 are fixed to one another in a window frame shape with the soldering material 16 in a rectangular ring, the lips of the leads 10 do not move in disorder. Therefore junction handling can be performed smoothly so that deformation of the leads 10 can be prevented. Thus even if a leadframe material is made to be thin and narrow in a flat package type ceramic semiconductor device being compact and highly dense, deformation of leads can be prevented.
Patent JP-H08243718-A (JP)
Title: Ladle for die casting
Inventor: TSUJI KENJI
IPC: B22D17/30
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a ladle for die casting, in which cut-off of molten metal is executed in good condition and the defective product caused by dripping of the molten metal is not developed and the circumference is not polluted, by arranging a flange part in a molten metal scooping hole, in the ladle used to a die casting. CONSTITUTION: The ladle for die casting is fitted to a holding tool 4 so as to be rotatable to a fixed angle and the molten metal retaining the heat in a holding furnace is scooped up into the ladle from the molten metal scooping hole by tilting the ladle while using the holding tool 4 as the fulcrum. At this time, the molten metal overflowed from the ladle is reversely returned back into the holding furnace from the molten metal scooping hole. In the molten metal scooping hole, the flange part 5 is arranged and further, the tip part of the molten metal cut-off surface in this flange part 5 is formed as an acute angle state and inclined so as to drop in toward the inner part of the ladle.  Further, the supply of the molten metal into a casting cylinder in a die casting machine from the ladle is executed by tilting the ladle by using the holding tool 4 as the fulcrum and executed through a molten metal supplying hole.
Patent JP-S55162769-A (JP)
Title: Substituted pyrrolidine-2,5-dione derivative
Inventor: SHIONO MANZOU
IPC: A61P31/04
Filed: 1979-06-04
Abstract: NEW MATERIAL:A substituted pyrrolidine-2,5-dione derivative of formula I (R 1  is alkyl, alkenyl, aralkyl or furylalkyl group; R 2  is fromula II, etc., R 3  is H or methyl group; R 4  is XC≡C, etc. when R 3  is H, and methyl group when R 3  is methyl group; X is Cl or Br).  
     EXAMPLE: 1-Benzyl-3-[ 2,2-dimethyl-3-( 2,2-dichlorovinyl )cyclopropane-carbonyloxy]pyrrolidine-2,5-dione.  
     USE: An agricultural chemical.  
     PROCESS: Malic acid of formula III and a monosubstituted amine of formula IV are dehydrated by heating to give a malic imide of formula V. An acid chloride solution in benzene is mixed with an almost equimolar amount of the malic imide of formula V, and then 1W3mol equivalents of pyridine, and the mixture is stirred overnight at room temperature to afford the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05273334-A (JP)
Title: Ultrasonic obstruction detecting device
IPC: G01S7/52
Filed: 1992-03-27
Abstract: PURPOSE:To obtain an ultrasonic obstruction detecting device which can surely detect an obstruction in an objective detection area by using ultrasonic waves irrespective of the shape, attitude, etc., of the obstruction. CONSTITUTION:The title detecting device is provided with a wave transmitting and receiving sensor group 10 in which a plurality of wave transmitting sensors and receiving sensors are arranged in a matrix-like state in the same plane and a transmitting section 3 which drives in parallel the transmitting sensors so as to transmit ultrasonic waves. In addition, the detecting device is also provided with receiving sections 4a-4e which respectively receive the reflected waves of the transmitted ultrasonic waves through the wave receiving sensors and output detecting signals and an obstruction detection and distance measurement processing section 6 which discriminates the detection of an obstruction from the detecting signals from the sections 4a-4e and, at the same time, measures the distance to the obstruction from the first arrived one of the detecting signals outputted from the sections 4a-4e.
Patent JP-S54161836-A (JP)
Title: Split recording method
Inventor: SATOU TSUTOMU
IPC: G06F3/14
Filed: 1978-06-12
Abstract: PURPOSE: To prevent occurrence of the duplex record part by discontinuing the recording action in case the recording by several pairs of record heads continue and even if the rest and subsequent picture information may arrive.  
     CONSTITUTION: Needle-type reference index component 10 is stuck at position B corresponding to the center of the record width of guide bar 4 of the recording device, and photo sensor 11 for detecton of the reference position is adhered at position A corresponding to the position of the ink jet nozzle of 1st pair of record head 2 1  of carriage 1. When the reference position detection signal emerges from sensor 11, the print signals applied to the energization circuit of head 2 1  are cut off to discontinue the recording action. While 2nd pair of record head 2 2  continues the recording without stopping as long as the picture information allotted to it exists. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0540545-A (JP)
Title: Electronic machine equipped with display device
Inventor: TSUJIMURA SUSUMU
IPC: G06F1/16
Filed: 1991-04-03
Abstract: PURPOSE:To reduce fatigue at the time of looking by eyes, and to insert a blank form to a form setting stand without having a hand caught, and in addition, to fall large a display device forward as occasion demands. CONSTITUTION:A first regulating part 52 which is engaged with the stopper 41 of a roating shaft 35 when it is positioned at a usual using position and allows the rotating shaft 35 to rotate backward by a prescribed angle from a regulation standard position and a second regulating part 53 which is engaged with the stopper 41 at the time of being positioned at a special using position and allows the rotating shaft 35 to rotate forward by the prescribed angle from the regulation standard position are formed on a rotation regulating member 51, and an enarigizing means 61 to position the rotation regulating member 51 at an energized usual using position and a reset means 71 capable of moving it to the special using position are provided.
Patent JP-H11273698-A (JP)
Title: Molten carbonate fuel cell
Inventor: AKASAKA YOSHIHIRO
IPC: H01M8/02
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To inhibit gas crossover by improving the contact between electrodes and electrolyte plates, and reducing the rate of cracking of the electrolyte plates. SOLUTION: This fuel cell has fuel electrodes 11, oxidizer electrodes 12, and electrolyte plates 13 sandwiched between the electrodes and each formed of a porous body including a holding material and reinforcement and impregnated with an electrolyte containing mixed alkaline carbonates. The porous body of each electrolyte plate comprises three or more laminates. The laminates making contact with the electrodes have coarse particles added thereto as reinforcement, and the center laminate has fibers added thereto as reinforcement.
Patent JP-S54162208-A (JP)
Title: Automatic pump
Inventor: NISHIMURA SHIYUNICHI
IPC: F04B23/02
Filed: 1978-06-14
Abstract: PURPOSE: To operate stable automatic water supply by providing a push spring between the groove of a valve in the stop valve chamber and the depression of the synthetic resin valve cover.  
     CONSTITUTION: Air supplement device 28 operates air supplementing by utilizing the negative pressure of low pressure side 36. When the suction level is high, it can supply air sufficient to meet the required amount of suction air Q. But, when the suction level falls, it cannot obtain sufficient negative pressure at the time of starting the pump, and it becomes impossible to catch up with the amount of air decline in pressure tank 2. In this case, when conical push spring 48 is placed between groove 52 of valve 50 in stop valve chamber 10 and the depression of synthetic resin valve cover 54, a push is exerted on valve 50, and resistance is offered to the pumped water as it passes stop valve chamber 10. Hence, sufficient negative pressure is produced on the low pressure side 36 at the time of starting the pump, and the operation of air supplement device 28 is stabilized. As a result, it is possible to operate stable automatice water supply. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54162521-A (JP)
Title: Pinch roller pressure-contact device
Inventor: OZAKI SHINJI
IPC: G11B15/665
Filed: 1978-06-14
Abstract: PURPOSE:To achieve the miniaturization of a pressure-contacting solenoid by displacing a pinch roller to the capstan approach position via link device through utilization of a magnetic tape loading device. CONSTITUTION:When loading operation of a tape is started, a worm wheel 10b moves in the arrow C direction and the pin 23 fixed thereto engages to an arm 24 and causes a rod 25 to move in the arrow D direction, hence an interlocking rod 27 moves in the arrow E direction, thus causing a pinch roller arm 21 to turn in the arrow F direction. In the position where the movement of the rod 25 ends, a pinch roller 4 approaches to a capstan 5, thus displacing in the position immediate before the start of pressure conract. Next, if the completion of automatic loading is detected with a switch 19 and a solenoid 20 is operated, the roller 4 makes pressure-contact to the capstan 5 and the magnetic tape runs. At this time the pressure-contact force of the roller 4 is increased further by elongating a spring 34. Since in this way the solenoid may be utilized only for the pressure-contact of the pinch roller, this may be miniaturized.
Patent JP-S62229427-A (JP)
Title: Printer with communication function
Inventor: SHIMAUCHI TOSHIHIRO
IPC: G06F3/12
Filed: 1986-03-31
Abstract: PURPOSE:To communicate with a host computer, a terminal and other communications circuits without the interfaces of a computer and personal computer by incorporating a communications means understanding the protocol of the communications circuits in a printer. CONSTITUTION:The page printer 1 of an electronic equipment has a memory of at least one page from the nature of the printer, and incorporates a 16-bit CPU 2 to control the page printer 1. Moreover a page memory 3 being a storage device used for the 16-bit CPU 2 is built in the page printer 1. The communications means 5 such as a data communications MODEM is installed between the communications circuit 4 with the host computer and the terminal, and the 16-bit CPU 2.
Patent JP-S59197253-A (JP)
Inventor: KATAYAMA ICHIROU
IPC: A61F13/53
Filed: 1983-04-22
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-H01245986-A (JP)
Title: Strip steel having less plane strain at heat treatment time and its manufacture
Inventor: SAWADA TOYOAKI
IPC: B23K26/00
Filed: 1988-03-25
Abstract: PURPOSE:To secure an uniform hardenability and to prevent the generation of a plane strain at heat treatment time by giving noncontinuous unevenness on a surface at a surface roughening stage. CONSTITUTION:A noncontinuous ruggedness is provided by at least one means of a shot blast, laser treatment, etching and electric discharge machining on the surface of a continuously traveling strip steel. The grinding roll extending at specified angle to the longitudinal direction of the strip steel is also provided and the single-cut inclined and/or parallel to the longitudinal direction of the strip steel is provided by bringing into contact with this grinding roll. The strip steel having less plane strain at heat treatment time can thus be obtd.
Patent JP-S54162252-A (JP)
Title: Heat exchanger
Inventor: HITOSUGI TOSHIAKI
IPC: F25B39/04
Filed: 1978-06-13
Abstract: PURPOSE: To improve heat exchanging efficiency and reduce in size of a unit by providing entry and exit sides of a main heat exchanger with an auxiliary heat exchanger equipped with spine fins.  
     CONSTITUTION: A finned tube type main heat exchanger 1 is composed of multiple fins 2 and a cooling media pipe 3 laid in a snake-dancing configuration penetrating these fins. This main heat exchanger 1 is provided, on its entry and exit sides, with piping 4 connected to the cooling media pipe 3, and outside circumferential surfaces are provided with spine fins 5 with multiple needle-like pieces sticking out of the surface, so that auxiliary heat exchangers 6a and 6b are formed. In this mechanism, a high-temperature-and-high-pressure gaseous cooling media from a compressor 7 is condensed and liquefied at a capacitor section, and at this time, the capacitor section is divided into the main heat exchanger 1 and the auxiliary heat exchangers 6a and 6b so that change of condition by adding a liquid b to a gas a can be achieved at the best thermal conduction rate in the main heat exchanger 1 and also changes of conditions of the gas a and the liquid b can be achieved in the auxiliary heat exchangers 6a and 6b, respectively. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55166472-A (JP)
Title: Armature for commutator rotary machine
Inventor: OHARAGI HARUO
IPC: H02K3/04
Filed: 1979-06-08
Abstract: PURPOSE:To increase the conductor space factor and reduce the iron loss by arranging a coil having a large line diameter at the upper part having a large slot width of an eggplant shaped semiclosed slot and arranging a coil having a small line diameter at the lower part having a small slot diameter. CONSTITUTION:An armature coil 7a having a small line diameter is arranged at the lower part of an eggplant shaped semiclosed slot 6a in which the slot width at the lower part is narrower than the slot width at the upper part, and an armature coil 7b having a large line width  is arranged at the upper part of the slot. Armature coils 7a and 7b are insulated from armature cores by means of an insulating paper 10, and a wedge 11 is inserted in the opening of the slot 6a. By these procedures, the conductor space factor within the slot 6a can be improved, the sectional area of each of teeth 9 can be enlarged and the iron loss can be decreased. Further, since the armature coil 7a having a small line diameter can be inserted in the lower part of a slit 5 formed in a commutator riser 4, the riser 4 and the commutator can be miniaturized.
Patent JP-S545651-A (JP)
Title: Programable swallow counter
Inventor: NOMACHI YOSHIO
IPC: H03K23/66
Filed: 1977-06-15
Abstract: PURPOSE:To simplify the structure of the counter without losing the high-speed operation by connecting a decoder to the conter output and then obtaining the necessary divisor with no use of the adder.
Patent JP-H06280447-A (JP)
Title: Door device for automobile
Inventor: MORIYAMA NAOMUNE
IPC: B62D25/04
Filed: 1993-03-30
Abstract: PURPOSE:To dispose a door opening closing mechanism favorably from a point of view of a space. CONSTITUTION:Rotational movement of an actuator 6 is converted into an assist force applying movement of an assist force applying member 4 by means of a movement converting means 22. Through assist force applying movement of an assist force applying member 4, an assist force to assist opening and closing of a door 1 is applied in the opening and closing direction of the door 1. By opening and closing the operation switch of the inner handle part of the door 1, an assist force is exerted on opening and closing of the door with high operability.
Patent JP-H07258144-A (JP)
Title: Novel phenyl group-containing acetylene compound and antitumor agent containing the same as active ingredient
Inventor: MORISHIGE HIDEAKI
IPC: A61P35/00
Filed: 1994-03-17
Abstract: PURPOSE:To provide the novel compound having an excellent antitumor activity, and useful as an antitumor agent. CONSTITUTION:A compound of the formula I [R1, R3 are H, 1-5 alkoxy; R2 is 1-5C alkoxy, 1-5C acyloxy, OH; R4 is -(CH2)nR5 (n is 1-4; R5 is methyl, OH, carboxyl), phenyl, cyclohexyl], e.g. 1-(4-hydroxy-3-methoxyphenyl)-1-decene-3- one-4-yne. The compound is obtained e.g. by reacting a substituent-containing cinnamaldehyde derivative of the formula II (TBS is t-butyldimethylsilyl) with 5-hexyne-1-o1 lithium salt of the formula III, oxidizing the reaction product with manganese dioxide, and subsequently removing the t-buthyldimethylsilyl group from the produced intermediate of the formula VI with tetrabutylammonium fluoride.
Patent JP-S58190127-A (JP)
Title: Digital-analog converter
Inventor: SUGIOKA TOSHIO
IPC: H03M1/74
Filed: 1982-04-30
Abstract: PURPOSE:To prevent a malfunction of a D/A converter, by saturating an analog output signal after detecting that the digital input value exceeds a convertible range of the D/A converter. CONSTITUTION:When the digital quantity 1 exceeds the convertible value of a D/A converter 6, a D/A saturation command 7 is delivered from an upper bit monitor device 5 which monitors the upper side 3 of the quantity 1. Thus a data switching circuit 4 connects all bits applied to the converter 6 to the highest bit of the quantity 1. As a result, digital quantities 1, 1... or 0, 0... are applied to the converter 6 by the state of the highest bit of the quantity 1. Then the converter 6 delivers the value of +FULL or -FULL in the form of an analog quantity 8.
Patent JP-2000266418-A (JP)
Title: Air-conditioning device
Inventor: BOKU HARUSHIGE
IPC: F24F3/14
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To simplify constitution such that a need for drain processing and snow removal processing is eliminated as COP is maintained at a high value, in an air-conditioning device using an air cycle. SOLUTION: A compressor 21, a steam separator 55, a heat-exchanger 30, and an expander 22 are interconnect in the order to constitute a first system 20. In the first system 20, inside air is inputted as first air and discharged to the outside of a room. A second inlet duct 43 and a second outlet duct 44 are connected to the heat-exchanger 30 to form a second system 40. In the second system 40, outside air is inputted as second air and supplied in a room. A vacuum pump 36 is connected to the steam separator 55. The steam separator 55 separates steam from compressed first air, and first air is dehumidified to a value lower than absolute humidity of outside air. A part of steam from the steam separator 55 is supplied in second air in the second outlet duct 44. Further, humidified second air is supplied in a room.
Patent JP-S62228819-A (JP)
Title: Built-in type portable oven
Inventor: ISHIMURA YOZO
IPC: F24C3/02
Filed: 1986-03-28
Abstract: PURPOSE:To make it possible to easily remove parts, and to improve its sanitary condition and its durability by providing an auxiliary soup saucer covering a through hole of a soup saucer, a boiling-over soup preventing ring covering a burner heat, a lower soup saucer provided further on the lower surface side of the soup saucer. CONSTITUTION:An auxiliary soup receiving plate 6 is provided for covering the directly below part of an air intake port 5 in the center of a burner head 3. A soup saucer 7 for receiving boiled-over soup from pan 2 spilt at the peripheral sides of the burner head 3. The auxiliary soup receiving plate 6 is provided at each burner head to cover the same, and a boiling-over preventing ring cover 10 is also provided in each burner head. Furthermore, the lower soup saucer 11 is disposed at the lower surface side of the soup receiving of the soup saucer 7. Therefore, it is possible to improve the durability of the apparatus because the boiled soup does not enter into the apparatus and also does not corrode the interior or the apparatus.