baber/WOPTO huggingface dataset:
Patent JP-S5980383-A (JP)
Title: Treatment of leftovers from cast magnesium body
Inventor: YAMAGUCHI TERUMOTO
IPC: C05D5/00
Filed: 1982-10-27
Abstract: PURPOSE:To effectively utilize magnesium leftovers, by supplying powdery magnesium leftovers to a means for supplying a small amount, transferring it to a burning oven, cutting it with intervals at the side end of the burning oven, and charging it in the burning oven. CONSTITUTION:Small-size massive magnesium leftovers 1, e.g. flashes, formed in manufacturing a cast Mg body are supplied to the interior of a long paper bag 2 having a small diameter. Said paper bag 2 is transferred to a burning oven 4 while guiding it with a guide 3, a cutting machine 5 is provided at a position above the top end of the guide 3 existent at the side end of the burning oven 4, the compressed parts 2a of the paper bag 2 are cut by the downward motion of said cutting machine from the upper position, and then the divided paper bags 2c are charged in the overn 4. The magnesium leftovers 1 are burnt in the burning oven 4, and water or air is heated by utilizing the formed thermal energy to use said energy for an air conditioner or hothouse. Said energy may be used in another industrial heating means.
Patent JP-S6347500-A (JP)
Inventor: MOTOMURA HISAO
IPC: E21D11/38
Filed: 1986-08-12
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-H0356442-A (JP)
Title: Ester compound
Inventor: TAKAHASHI MASAHIRO
IPC: C07C69/75
Filed: 1989-07-21
Abstract: NEW MATERIAL:The ester compound of formula I (R is 3-6C alicyclic hydrocar bon group, alkyl substituted with aliphatic hydrocarbon group having total carbon number of 4-6, 2-6C alkenyl, 2-6C alkynyl, 1-6C haloalkyl or 2-6C alkoxyalkyl). EXAMPLE:(+)-p-Menthane-cis-3-(1-methylcycloprophylcarbonyloxy)-8-ol. USE:A vermin repellent having high repelling activity and broad activity against various vermin and especially effective against e.g. mosquito, stable fly and cockroach. PREPARATION:The compound of formula I can be produced by reacting an acid chloride of formula II with the compound of formula III in a solvent (e.g. benzene, dichloromethane or diethyl ether) in the presence of a proper base (e.g. pyridine, triethylamine, dimethylanilline or tetramethylurea) at 0-120 deg.C, preferably 20-60 deg.C.
Patent JP-H0612043-A (JP)
Title: Character font data retrieval device
Inventor: HONMA KATSUAKI
IPC: G09G5/22
Filed: 1992-06-24
Abstract: PURPOSE:To reduce the memory capacity for a character font storage address table. CONSTITUTION:Information indicating whether character font data corresponding to character codes exist for all character types or not is stored in a character font storage number table 1 with respect to each row information of character codes. Character font storage address tables 3, 5, and 7 are provided correspondingly to respective character types, and character font storage addresses 4, 6, and 8 which indicate the storage positions of character font data corresponding to all character codes other than character codes which character font data corresponding to do not exist for all character types are set with respect to each column information of character codes. In a character font data table 9, character font data 10 of respective character types corresponding to character codes are stored in positions indicated by character font storage addresses 4, 6, and 8 in character font storage address tables 3, 5, and 7.
Patent JP-H0739455-A (JP)
Title: Rice cooker
Inventor: TANIGUCHI SEIICHI
IPC: A47J27/00
Filed: 1993-07-30
Abstract: PURPOSE:To provide a rice cooker capable of giving cooked rice having its taste just after completion of its cooking by increasing the temperature of cooked rice within a designated period of time by a designated temperature during keeping its warmness in a the rice cooker. CONSTITUTION:When proper quantities or rice and water are set in an inner pot 1 and an instruction of cooking rice is given, a rice cooking control means 4 executed rice cooking operation according to a preset rice cooking pattern by a heating means 2 while obtaining temperature information from a temperature detecting means 3. When rice cooking ends, automatically a warmth control means 5 executes warmth keeping operation with the heating means 2 according to a preset pattern while obtaining the temperature information from the temperature detecting means 3. When an instruction of re-heating is given, a re-heat control means 6 executes re-heat operation according to a preset re-heat pattern by using the heating means 2 while obtaining the temperature information from the temperature detecting means 3.
Patent JP-S6167680-A (JP)
Inventor: SUZUKI TOSHIO
IPC: B62J6/00
Filed: 1984-09-11
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-H0830814-A (JP)
Title: Ticket machine and ticket issue test system
Inventor: TAKAGI NORIO
IPC: G07B5/00
Filed: 1994-07-19
Abstract: PURPOSE:To automatically check the surface of a printed ticket without presence of an attendant by reading the image of the surface information on the ticket, confirming the ticket surface based on the read image and outputting the result of confirmation. CONSTITUTION:A ticket machine 11 of a terminal is designated and the execution of tests are commanded in sequence. When the machine 11 serving as a terminal equipment receives a test command, a CPU switches the working mode to a test mode to issue a printed ticket 16a. Based on the test command, a ticket issue device prints the prescribed items on a ticket through a a print part 18. When the ticket 16a is sent to a test transfer path 21, an optical sensor 23 detects the ticket 16a and reads its collection. An image reading device 24 reads the image of the ticket surface, and a magnetic reading device 25 reads the magnetic information on a magnetic substance part. Then the CPU reads out the image of the ticket surface and the magnetic information out of a RAM when the ticket is issued. Then the device 24 compares its read information with the information read by the device 25 and shows the result of this comparison on a display.
Patent JP-S6346228-A (JP)
Title: Production of polyarylene sulfide having excellent handling property
Inventor: IWASAKI TAKAO
IPC: C08G75/0254
Filed: 1986-08-13
Abstract: PURPOSE:To obtain the titled polymer having high impact strength and flexural strength at a low cost, by polymerizing an alkali metal sulfide and a dihalo-aromatic compound in an aprotic polar solvent in former polymerization stage and polymerizing the resultant prepolymer having low melt viscosity in the latter polymerization stage. CONSTITUTION:The objective polymer having ultra-high molecular weight is produced by reacting (A) an alkali metal sulfide with (B) a dihalo-aromatic compound in an aprotic polar organic solvent. The reaction is carried out in two steps comprising (1) the former polymerization step to charge 0.2-5kg of the organic solvent per 1mol of charged component A and react the components in the presence of 0.5-5mol of water until the conversion of the charged component B reaches 50-98mol% and the melt viscosity of the produced polymer reaches 5-300 poise and (2) the latter polymerization step to add additional water to the reaction system without separating the resultant prepolymer from the system, stir the mixture at 257-290 deg.C (T1) for 10min in the presence of 5.5-15mol of water per 1kg of the organic solvent, lower the temperature of the system, stir at 220-250 deg.C (T2) for 2.0hr and, if necessary, react the components for a sufficiently long period at 250-290 deg.C (T3).
Patent JP-H0476739-A (JP)
Title: Program evaluating system
Inventor: YAMASHITA IWAO
IPC: G06F11/28
Filed: 1990-07-18
Abstract: PURPOSE:To efficiently execute program evaluation by switching the recording of pointing device data input information from a pointing device and the reproduction of the recorded pointing device data input information. CONSTITUTION:A pointing device input control mechanism 4 stores/reproduces data information 61 to 6n based upon instruction outputted from a pointing device 1 and a debugging device 5. A pointing device input switching mechanism 2 switches the recording of the information 61 to 6n obtained from the device 1 and the reproduction of the recorded data information by an instruction outputted from the mechanism 4. Consequently, a program to be evaluated can be evaluated without changing the contents of the program, the same operation can simply be reproduced and the program evaluation can be efficiently executed.
Patent JP-S5978219-A (JP)
Title: Optical resin composition and optical element
Inventor: MATSUNAGA SATOSHI
IPC: C08F212/00
Filed: 1982-10-28
Abstract: PURPOSE:An optical resin composition capable of forming optical elements having a high heat distortion temperature, a high impact strength, and a small birefringence, comprising a composition of t-butylstyrene, styrene, and a (meth)acrylate ester. CONSTITUTION:t-Butylstyrene (A), styrene (B), and a (meth)acrylate ester ((C), the alkyl group preferably having about 1-10 carbon atoms) are copolymerized at a weight ratio of component A to component B + component C of about 1: 20-11:9, and a weight ratio of component B to coponent C of about 20:1-1:20.
Patent JP-S5891171-A (JP)
Title: Plasma etching method of aluminum and aluminum alloy
Inventor: IIDA SHINYA
IPC: C23F4/00
Filed: 1981-11-27
Abstract: PURPOSE:To apply accurate etching in a short time by mixing O2 or CF4 in specific amt. with a mixture of CCl4 and BCl3 as an etching gas in the stage of etching the Al alloy films on the surfaces of semiconductor elements to desired patterns by dry etching. CONSTITUTION:An SiO2 film contg. P is formed on a semiconductor Si wafer, and an Al-Si alloy film of 2% Si is vapor-deposited thereon by sputtering. After desired patterns are formed with photoresist, the wafer is placed on the cathode electrode of a plasma etching device and the chamber is hermetically closed and is evacuated. Gas added with 8% a gaseous mixture contg. 5% O2 in CF4 in 72% BCl3, 20% CCl4 is introduced into the chamber as an etching gas and a high frequency voltage is applied between the cathode and the anode to generate plasma discharge, whereby the Al alloy film is accurately and quickly etched in accordance with the patterns.
Patent JP-S6439267-A (JP)
Title: High-voltage power equipment
Inventor: TAKAGI YOSHIO
IPC: H02M3/28
Filed: 1987-07-31
Abstract: PURPOSE:To prevent an abnormal oscillation by causing a limiter circuit to operate when a detected voltage varies beyond the range of variation of said detected voltage in a steady-state operation due to short circuiting and opening of a load. CONSTITUTION:A high-voltage power equipment is composed of a highfrequency generator circuit 1, a switching transistor(Tr) 2, a high-voltage transformer 3, a high-voltage rectifier circuit 4, and an output current detection circuit 5); and turns ON and OFF the Tr 2 by means of a pulse of said high-frequency generator circuit 1 and supplies a high-voltage DC output to a load via said high-voltage transformer 3 and high-voltage rectifier circuit 4. In this case, said equipment is provided with a limiter circuit 6. Thus, a detected voltage by the output current detection circuit 5 is limited by the Zener diode 61 of said limiter circuit 6 and inputted to an output control circuit, while its limited voltage rises slowly by the action of a capacitor 62. Therefore, the output control circuit operates so as to reduce the output current slowly so that the highvoltage output voltage is prevented from falling or rising extremely and abruptly.
Patent JP-S6182055-A (JP)
Title: Backup device of electronic speed change control device
Inventor: NISHIKAWA MASAO
IPC: F16H61/04
Filed: 1984-09-13
Abstract: PURPOSE:To prevent an overspeed in an engine when an electronic control unit causes a trouble in running operation, by switching an oil hydraulic power source to be connected with a high speed shift friction engaging means preferentially for the action of a low-high speed shift selecting solenoid operated valve when a governor pressure exceeds the specified value. CONSTITUTION:In order to prevent an overspeed in an engine when an electronic control unit causes a trouble in running operation, the governor pressure PG is applied directly acting on a chamber 130A in a shift valve 130. That is, a device, increasing sufficiently the governor pressure PG also to a high level in high speed running operation where speed ratio of the fourth or third shift is established further applying this governor pressure PG directly acting on the chamber 130A in the shift valve 130, that is, on the large contoured right end surface (step differenced part) of a spool 131, holds at a predetermined speed or more the shift valve 130 to a leftward moving position, that is, the second speed shift even if the pressure in a chamber 130B of the shift valve 130 is discharged by opening a solenoid operated valve 150 by any possibility.
Patent JP-S6249093-A (JP)
Inventor: UEDA KATSURO
IPC: F16L21/00
Filed: 1985-08-28
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-S6084904-A (JP)
Inventor: OKABE NAGATOSHI
IPC: H02B1/28
Filed: 1983-10-14
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-S6250155-A (JP)
Title: Printing head
Inventor: NAGASAKI TAKAYA
IPC: B41J2/28
Filed: 1985-08-29
Abstract: PURPOSE:To make it possible to increase the opening speed and return speed of an armature, in a wire dot printer, by providing a spring member which is mounted to a moving member and compressed when said moving member is moved and attracted to the return direction. CONSTITUTION:When a coil 3 is excited in such a state that a drive coil 10 is demagnetized and a spring support 12 is positioned in the leading end direction of a printing wire 7 by a drive spring 13, an amarture 6 is separated from a yoke 2 to perform opening operation, that is, printing operation by the printing wire 7. After printing, when the coil 3 is demagnetized in order to return the armature 6 in such a state that a current is applied to the drive coil 10 and the support 12 is attracted to a drive coil 9, the armature 6 performs return operation by the attraction force of a permanent magnet 4 but return operation is accelerated by the elongation of a return spring 13 having stored energy. By this method, the opening speed and return speed of the armature are increased and a print stroke can be made large.
Patent JP-H0512902-A (JP)
Title: Japanese lantern and manufacture thereof
Inventor: KOBAYASHI TADASHI
IPC: F21L17/00
Filed: 1991-07-04
Abstract: PURPOSE:To mass produce Japanese style lanterns fitted with a family crest and/or the name of donor, and express the family crest with gilt decorated letters for giving a high grade. CONSTITUTION:The bellows part of a Japanese style lantern concerned is enwrapped with a silk cloth or paper. To this part a patch cloth is provided made of silk fiber which is woven/knit in a greater fineness or coarseness than that of the thread of the silk cloth and which excels in photo-transmissivity. TO this patch cloth a transcription film in gold, silver, black, etc., is affixed, on which family crest and/or frame of donor are transcribed. Actually this is fabricated so that; the applicable family crest and decorated letters of the name are selected from an existing file, they are used as the original figures as they are or upon enlargement or shrinkage, and a plate is prepared from these original figures by means of thermo-sensitive or optical method, An adhesive is applied to the patch cloth within the frame of decorated letters in the form of the letters, and the mentioned transcription film is attached for transcribing the family crest. Upon applying adhesive thereto, it is affixed to the specified position of the bellows part so as to generate tight attachment. As a result, Japanese lantern given a high grade with gilt decorated letters, etc., is achieved, and it can be yielded through mass production.
Patent JP-H1119803-A (JP)
Title: Cutting work method of rotary brake surface in brake module for vehicle
Inventor: KUROSAWA TAKASHI
IPC: B23B5/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To perform cutting work for a brake surface of a brake disk in a brake module, so as to prevent generation of surface deflection in the brake surface of the brake disk. SOLUTION: A bearing unit 6, spindle 2, brake disk 1, etc., are assembled in a mounting condition by using a spacer 4 which is a wheel substitute, a brake module M is constituted and mounted in a mounting condition in a cutting work machine. The spindle 2 is driven by a drive shaft 8 of the cutting work machine, cutting work for a brake surface 1c of the brake disk 1 is performed.
Patent JP-H0717469-A (JP)
Title: Roll absorbing device of floating body on the sea
Inventor: YASUDA TETSUYA
IPC: F16F9/50
Filed: 1993-07-05
Abstract: PURPOSE:To improve the workability of the in-water suspending work of a heavy article by weakening the strength of the spring of a load supporting cylinder to improve the cushioning function even when the weight of the heavy article suspended in water is increased. CONSTITUTION:A heavy article 9 is suspended and supported by a load supporting cylinder 3 provided on a buoyant body 1 through a rope 10. The cushioning function is provided by applying the pressure of an air tank 8 to the working oil in the pressure chamber on the head side of the load supporting cylinder 3. A device 14 to generate the active controlling force by adjusting the pressure of the pressure chambers A, B on each side of the piston 15 is connected to the load supporting cylinder 3. A pump 17 of variable displacement to feed the pressure oil to the respective pressure chambers A, B of the active controlling force generating device 14 is connected through the closed circuit. A control panel 18 to control the discharge flow rate of the pump 17 of variable displacement to generate the specified active controlling force is provided.
Patent JP-S5979048-A (JP)
Title: Apparatus for controlling volume of combustion chamber of piston engine
Inventor: KATOU IKUO
IPC: F02D15/04
Filed: 1982-10-28
Abstract: PURPOSE:To raise the efficiency of an engine, by providing a volume controlling means for varying the volume of a combustion chamber at the cylinder head of an engine, and thereby raising the compression pressure at the time of low-speed, low-load operation of the engine. CONSTITUTION:A volume controller 5 is attached to an upper part of a combustion chamber 11 formed in a cylinder block 7, and an oil chamber 23 formed above a piston 14 connected to the volume controller 5 is communicated with an oil cup 22 via a valve 17. When a valve element 19 is moved downward by a cam 27 and pipes 24 and 25 are communicated with each other via a groove 20 at the time of suction stroke of an engine, the controller 5 is moved upward or downward according to the level of negative pressure in the combustion chamber 11. At the time of compression stroke of the engine, however, communication between the pipes 24 and 25 is broken by the valve element 19, and the controller 5 is fixed at the position. Therefore, when the negative pressure in the combustion chamber at the time of suction stroke is high at the time of low-speed, low-load operation of an engine, the distance of downward movement of the controller 5 is large, so that the compression pressure at the time of compression stroke is raised as compared with that of the conventional arrangements. Thus, it is enabled to raise the efficiency of an engine.
Patent JP-H0831265-A (JP)
Title: Key switch device
Inventor: TAKAGI TAKEYUKI
IPC: H01H13/20
Filed: 1994-07-20
Abstract: PURPOSE:To provide a condition where a guide support member supporting a key top is variably placed on a switching member, a feeling of the input operation of the key top can freely be varied and consequently an operator can freely select a feeling of the input operation of the key top corresponding to his own feeling of the input operation thereof so as to remarkably improve the efficiency of the input operation thereof. CONSTITUTION:A key top is arranged to be vertically movable above a holding member 4 via a guide support member comprising each of first and second link members held to be rotationally movable thereon. A circuit substrate having a rubber spring whereon the basic part of the first link member on the guide support member is placed fixed thereto is constructed to be slidable on a holding sheet 7 in the directions of opening closing legs of the first and second link members by an operating knob 27. The positioning projection 28 of the operating knob 27 is constructed in such a manner that it may be positioned in and engaged with the selected one of respective positioning grooves 29A to 29C.
Patent JP-S6249625-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA YUICHI
IPC: H01L29/737
Filed: 1985-08-28
Abstract: PURPOSE:To form highly precise grooves by dividing multilayer semiconductor layers into semiconductor blocks by cleaving the semiconductor layers perpendicularly to the growth surface of the semiconductor layers, by forming a substrate on one cleaved surface and by etching from the other cleaved surface. CONSTITUTION:A multilayer semiconductor layer is formed by alternately growing a GaAs crystal layer 11 and a Ga0.7Al0.3As mixed crystal layer 12 on a GaAs substrate 10 by molecular beam epitaxy, vapor phase epitaxy or liquid phase epitaxy. Then, the semiconductor layer is cleaved perpendicularly to the growth surface an the GaAs substrate 14 for a semiconductor device is grown by vapor phase or liquid phase epitaxy on one cleaved surface 13 of a cleaved semiconductor layer block. Then, a groove construction is obtained by removing the appropriate depth or all of part of the Ga0.7Al0.3As mixed crystal layer 12 by selective etching.
Patent JP-S5891249-A (JP)
Inventor: NAKATANI MASATO
IPC: E04B1/48
Filed: 1981-11-27
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-S6432974-A (JP)
Title: Steering device for vehicle
Inventor: KATO MASARU
IPC: B62D7/14
Filed: 1987-07-30
Abstract: PURPOSE:To simplify the constitution, to accomplish reliable operation and to reduce the occurrence of trouble by connecting main and subsidiary steering means by a push-pull cable and forming the subsidiary steering means by a gear mechanism comprising a rack and a pinion. CONSTITUTION:The first pinion 14 is rotated through a steering shaft 12 by turning operation of a handle 4. Whereupon the first rack 16 is moved in the direction of an arrow, so that the second rack 24 of subsidiary steering means 20 is moved in the direction of an arrow through a push-pull cable 26. With such movement, the second pinion 22 is rotated to turn an arm portion 30 fixed on a support shaft 28. Accordingly, a joint 32 is, as shown by an arrow, moved to the right and left of a car 2, so that rear wheels 8, 8 are steered through rear wheel tie rods 18, 18. The ability of making a small sharp turn can be improved, the operation can be conducted reliably and the life can be lengthened by suitably setting the angular velocity of the second pinion 20, the length of the arm portion 30 and the length of each rear wheel tie rod 18.