baber/WOPTO huggingface dataset:
Patent JP-2001003119-A (JP)
Title: Manufacture of grain oriented silicon steel sheet excellent in magnetic property and film characteristics
Inventor: WATANABE MAKOTO
IPC: C21D8/12
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To stably improve film characteristics as well as magnetic properties. SOLUTION: At the manufacture of a grain oriented silicon steel sheet, Ca is incorporated into an MgO-type separation agent at annealing in an amount of 0.2 to 0.9 wt.%, expressed in terms of CaO, based on the total amount of the separation agent. Simultaneously, in the final finish annealing step, the steel sheet is held at 750 to 950 deg.C for at least 5 hr to undergo secondary recrystallization. At this time, holding time T( deg.C) during the secondary recrystallization is controlled to a value within the range satisfying inequality 830-[CaO]×100<=T<=970-[CaO]×100 in the relation with the above CaO concentration [CaO](%).
Patent JP-S5795764-A (JP)
Title: Protecting device for television receiver
Inventor: HOSONO MASAKI
IPC: H04N3/20
Filed: 1980-12-04
Abstract: PURPOSE:To prevent the production of X-rays, by stopping the operation of a horizontal oscillation circuit, when a power supply voltage increases to a specified voltage. CONSTITUTION:When a power supply voltage Vcc is increased abnormally and is higher than an operation start voltage of an X-ray protection circuit 14, the X-ray protection circuit 14 is momentarily activated since it consists of a positive feedback switching circuit, and a current supplying to a horizontal oscillation circuit 11 is zero to stop horizontal oscillation. Since a current applying to a horizontal driving circuit 13 with a current mirror circuit consisting of transistors (TR)Q3, Q4, Q7 is zero, TRs Q8, Q9, Q10 are all cut off, and no current flows to a horizontal driving transformers connected to the horizontal driving circuit 13, and furthermore, since horizontal output TRs are cut off, no excessive current flows to horizontal oscillation TRs and the horizontal output TRs.
Patent JP-2001004195-A (JP)
Title: Ceiling-embedded type air conditioner
Inventor: GUNJI YOSHIHIRO
IPC: F24F13/22
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling-embedded type air conditioner, permitting the confirmation of operation of a float switch for detecting the level of condensate in a drain pan easily upon inspection in a manufacturing process, in which the air conditioner is turned over. SOLUTION: A float switch unit 9 is provided with a first float push-up unit 13, consisting of a lever, whose one end is interlocked to a float 9b and the tip end of the same is opened to form a substantially U-shape groove for inserting a guide shaft 9a while the other end 15 of the same is provided with a weight 17 and a part between the groove and the weight is supported pivotally by a supporting unit 16. Upon inspection in a manufacturing process, in which the air conditioner is turned over, the lever is pivoted by the self-weight of the weight 17 and the float 9b is pushed up by the one end of the lever. Upon installation, the lever is rotated by the self-weight of the weight 17 and one end of the lever is moved to the upper part of the guide shaft.
Patent JP-S6327984-A (JP)
Title: Image reducing device
Inventor: KATSUMARU YASUSHI
IPC: G06T3/40
Filed: 1986-07-22
Abstract: PURPOSE:To suppress a decrease in the fidelity of a reduced image to its original image by ORing the original image with its shifted image and thinning out the resulting image according to a reduction rate. CONSTITUTION:When a character code is inputted from an external personal computer to the interface part 11 of an image signal generating device, a CPU 12a reads the character code and generates a corresponding character pattern by a character pattern ROM 13. Simultaneously, an image handler 14 shifts, ORs, and thins out the character pattern in word units based or the reduction rate specified by an operator. The image reduced to half by said processing is stored in a bit map memory 15. Character codes inputted to the interface part 11 in series are processed respectively as mentioned above. Thus, the image of one page is formed on a memory 15 and then a video signal is outputted to a recording part through an interface part 17 to prevent the fidelity to the original image from decreasing.
Patent JP-H0193578-A (JP)
Title: N-substituted-5,6-dimethoxy-1,2-benzoisoxazole- 3-propaneamine and related compounds
Inventor: RARII DEIBISU
IPC: C07D413/14
Filed: 1988-07-12
Abstract: NEW MATERIAL: A compd. of formula I [R 1  is H, a lower alkyl; R 2  is a lower alkyl, an aryl lower alkyl, a diaryl lower alkyl, CH 2 CHOHCH 2 OR 5  (R 5  is an aryl), or -NR 1 R 2  are integrally formula II, formula III (R 6  is an aryl, an aryl lower alkyl, a diaryl lower alkyl; formula IV, etc.); R 3 , R 4  are each methoxy, hydroxy] or its acid addition salt.  
     EXAMPLE: N-(2-Phenylethyl)-5,6-dimethoxy-1,2-benzoyloxazole-3-propaneamine.  
     USE: Useful as an analgesic and hypotensive agent. Orally and parenterally administrable.  
     PROCESS: The compd. of formula I is obtd. by bringing a compd. of formula V into reaction with a compd. of formula VI preferably in the presence of an acid capturing agent, such potassium carbonate, and a catalyst as potassium iodide. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1016619-A (JP)
Title: Rear seat for vehicle
Inventor: FUJITA ZENZO
IPC: B60N2/36
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a rear seat for a vehicle which can be easily and certainly stored in a recessed part provided on a floor surface by folding it in a state where the rear seat is moved to the extreme front side. SOLUTION: It is a rear seat for a vehicle devised to store by moving it to the inside of a recessed part 4 provided on a floor surface in front of a seat cushion 1 in a state where a seat back 2 is laid down forward on a seat cushion upper part, and it is stored in the inside of the recessed part 4 in a state where the seat cushion 1 and a seat track 3 are put upon each other by sending the seat cushion 1 to the rear side of the seat track 3 in accordance with revolution of a revolving arm 5 to the front side by connecting a head end part of the seat track 3 to a head end of the revolving arm 5 provided on a rear end of the recessed part 4 free to revolve and having a sector gear 5b formed on a head end part of the revolving arm 5 engaged with a rack 7 of a lower part of the seat cushion 1 through a pinion 6 at the time of moving a seat in the frontward direction to store it.
Patent JP-S6151230-A (JP)
Title: Light pen input device
Inventor: TAKASE HITOSHI
IPC: G06F3/037
Filed: 1984-08-18
Abstract: PURPOSE:To attain specification of light pen commanding position by providing plural counters to a correction circuit and utilizing the counters to extract a center pulse among plural detection pulses. CONSTITUTION:Plural counters are provided to the correction circuit 3. Outputs of the circuit 3 and synchronizing circuit 4 are inputted to a position detection circuit 5, where a signal corresponding the middle command position of a light pen 1 is obtained and the result is inputted to a CPU 6. In this case, the data among the counters is loaded by using a vertical synchronizing signal VSYNK and outpt of the counters is given to the circuit 5 as an output correction detecting pulse CLP via an NOR gate and a DFF. Further, the circuit 4 outputs a delay signal SW' to the circuit 5, which outputs the pulse CLP to the CPU6 based on the input signal from the circuits 3, 5. Thus, the light pen commanding position is specified.
Patent JP-H05141414-A (JP)
Title: Linear motion bearing
Inventor: HAINTSU GURAINAA
IPC: F16C29/06
Filed: 1991-07-12
Abstract: PURPOSE: To accurately guide roller elements and avoid influence of change in operation temperature by forming a guide member continuously extending over an entire length of a load track and a deflection track and having homogeneous lateral guide walls for the roller elements. CONSTITUTION: Two guide plates 31 of a linear bearing unit 1 are mounted with openings 35 to a web 11 of a carrier body 2, and recesses 36 are engaged with pins 26 of bearing plates 16. Inside 37 of the guide plate 31 is provided with homogeneous lateral guide walls, which with a web 32 extend over an entire length of a load track 8, with a web 33 extend over an entire length of a return track 9, and with deflection guide segments 34 extend over a length of a U-shaped deflection track in an peripheral face 19 of a bearing element 16 and an outer face 22 of a shaped part 20. The guide plates 31 are stamped uniformly and homogeneously from a sheet steel, so that the rollers 10 cannot catch or tilt upon exiting the load track 8, regardless of any changes in operating temperature of the linear bearing or of fluctuating loading of the linear bearing.
Patent JP-H0619846-A (JP)
Title: Resumption processing system for online system
Inventor: ARIMOTO HISANARI
IPC: G06F15/00
Filed: 1992-06-30
Abstract: PURPOSE:To shorten the resumption time of an online system by continuing an online processing without stopping/reraising an application program execution space when abnormality occurs in the online system. CONSTITUTION:When abnormality occurs in the online system, an online control program 14 informs the application program execution space 15 of abnormality. The application program execution space 15 executes the cancel processing and the initialization processing of a transaction in asynchronizing with the online control program 14, and executes a connection processing by waiting for the rerising of the online control program 14. Thus, the online processing can be continued without stopping/reraising the application program execution space 15.
Patent JP-H0459502-A (JP)
Title: Automatic warehouse
Inventor: SAITO TAKAHIKO
IPC: B65G1/02
Filed: 1990-06-28
Abstract: PURPOSE:To effectively utilize the ground and to facilitate the operation of a forklift, in an automatic warehouse comprising a stacker crane and a pair of front and rear racks each having multistoried-storing shelves, by juxtaposing goods-transferring tables to the racks so as to be movable backward and forward. CONSTITUTION:A goods-transferring table 13 is juxtaposed to a rack 1 so as to be capable of being moved backward and forward by rails 14 whose longitudinal direction is directed backward and forward. And, the goods-transferring table 13 is moved back and forth as much as approximately 10 to 20cm by a hydraulic cylinder 15 that has been housed in the dead space between the lowermost goodsstoring shelves 2 and the floor. When a forklift 11 approaches the goods-transferring table 13, the table 13 is separated from the traveling passage of a stacker crane 4. Thus, the forklift 11 can be traveled apart from a safety fence 9, so that the operation thereof can be facilitated.
Patent JP-S6329679-A (JP)
Inventor: IWAMOTO NOBORU
IPC: E05B19/10
Filed: 1986-07-22
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-S6233131-A (JP)
Title: Production of 5-cyclodecen-1-one
Inventor: TANAKA KUNIHIKO
IPC: C07C49/607
Filed: 1985-08-05
Abstract: PURPOSE:In obtaining the titled substance by dehydrating 6- hydroxycyclodecanone in the presence of a basic amine and a catalyst, to use a sulfate heat-treated previously in the presence of an inert gas and a basic amine at a specific temperature, as a catalyst. CONSTITUTION:In obtaining the titled substance by dehydrating 6- hydroxycyclodecanone in the presence of a basic amine and a catalyst by a gaseous phase method at 260-320 deg.C, a sulfate (e.g., magnesium sulfate or calcium sulfate) previously heat-treated in the presence of an inert gas and a basic amine at 260-320 deg.C is used as a catalyst. Ammonia, an alkylamine, a heterocyclic amine, etc., may be cited as the basic amine, the amount of it used for pretreatment of the catalyst is 1-20mmol based on 10g catalyst and the amount of it for the dehydration reaction is 0.01-0.3mol based on 1mol raw material. EFFECT:A long catalytic life. USE:A raw material for sebasic acid.
Patent JP-H0340779-A (JP)
Title: Optical system controller
Inventor: FUKUI TOMONORI
IPC: H02P29/00
Filed: 1989-07-04
Abstract: PURPOSE:To improve stopping position accuracy of stop control by judging the state of a scanner motor by a timer interrupting, ending the interrupting when the motor is set to a driving state, and ending the stop control of the motor when the motor is set to a stopping state. CONSTITUTION:Control means 205 judges the state of a scanner motor 200 according to a detection signal from detecting means 202 by timer interrupting. When the motor 200 is set to a driving state, the interrupting is controlled to be ended. When the motor 200 is, on the contrary, set to a stopping state, stop control of the motor 200 is controlled to be ended. Thus, the stop control of the motor 200 avoids to disturb the other control, and the other control avoids to disturb the stop control of the motor 200, thereby accelerating the smooth execution of the stop control. Thus, the stopping position accuracy of the stop control is improved.
Patent JP-S6328771-A (JP)
Title: Monolever device for working vehicle
Inventor: WADA YOSHIMICHI
IPC: A01B69/00
Filed: 1986-07-22
Abstract: PURPOSE:To simplify a monolever device in a control stand, to compact the control stand and to eliminate a waste space, by a method wherein a side brake interlocking member is positioned integrally to the monolever in a manner to be protruded toward the side reverse to the pivot support part. CONSTITUTION:The supper surface of a control stand 20 forms a control panel 21, and a monolever 22 is erected on the panel 21. A side brake interlocking member 62 is formed integrally to monolever 22 of a monolever device M in a manner to be protruded to the side reverse to the pivot support. Further, a monolever 22 and a side clutch switching means 67 are united integrally to form a subassy 32, a side brake interlocking member, protruded from the lower part of the sub assy 32 is engaged with a side brake actuating means 33, formed separately from the sub assy 32, to mount and demount the sub assy 32 from a position above the control stand 20. This constitution facilittes a work of mounting and repairing the monolever 22 and switches.
Patent JP-S5696010-A (JP)
Title: Cooling material heating method using bottom blown converter tuyere
Inventor: MURAHASHI TERUYOSHI
IPC: C21C5/34
Filed: 1979-12-29
Abstract: PURPOSE:To heat a large amount of cooling materials efficiently in a short time by melting the cooling materials in the upper part of tuyeres through heating by a gaseous fuel for the cooling materials charged into a furnace then injecting a large amount of a liquid fuel. CONSTITUTION:After cooling materials are charged into a converter, they are heated by using only the hydrocarbon gaseous fuel such as LNG through bottom blowing tuyeres to melt the cooling materials in the upper part of the tuyeres and form a high-temp. combustion space. Thence a large amount of hydrocarbon liquid fuel alone or together with the gaseous fuel is injected into the high-temp. combustion space. By this heating method, a large amount of fuel may be burned efficiently within the cooling material-filling layers and the preheating efficiency is improved. Further, no oil wells are produced in the furnace bottom, hence the occurrence of small-scale explosion phenomena in the furnace bottom at the charging of molten iron may be averted.
Patent JP-H0466573-A (JP)
Title: Production of 5-amino-pyrazole compound
Inventor: MIZUKAWA HIROKI
IPC: C07D231/38
Filed: 1990-07-02
Abstract: PURPOSE:To efficiently industrially advantageously obtain the title compound useful as an intermediate of silver halide photosensitive material for color photograph in good yield by reacting a relatively inexpensive and readily available compound with hydrazine. CONSTITUTION:A compound expressed by formula II (R1 is alkyl or aryl; hal is halogen) is reacted with hydrazine to provide the 5-amino-pyrazole expressed by formula I. The compound expressed by formula II is obtained by halogenating a compound expressed by formula III in the presence of a Lewis acid or radical inhibitor. The reaction of the compound expressed by formula II with hydrazine is carried out without using solvent or preferably in a solvent such as water or methanol.
Patent JP-S6418957-A (JP)
Title: Scratch coat material mixed with lime clay
Inventor: KUWANA SAKAE
IPC: C04B28/10
Filed: 1987-07-09
Abstract: PURPOSE:To obtain a scratch coat material giving a crack-free smooth wall surface after drying, by mixing a specific lime clay with clay, plastering straw and water. CONSTITUTION:1,000kg of sieved clay is mixed with (A) 500-15,000kg of lime clay composed mainly of quick lime and calcium carbonate, (B) plastering straw and (C) water.
Patent JP-H0618144-A (JP)
Title: Refrigerator
Inventor: NAKANISHI KEIJI
IPC: F25D19/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide a refrigerator wherein the capacity of a machine chamber is increased, for increasing the cooled air capacity, while the heat radiating space in the rear of the refrigerator main body is secured. CONSTITUTION:Outside air is passed into a machine chamber 25 through a duct 33 by the operation of a cooling fan 31, and discharged from a discharging port 26 formed on a rear cover 24 of the machine chamber 25. Thereby, a wire condenser 35 and a compresser 32 are cooled. Moreover, the rear cover 24 of the machine chamber 25 is spherically formed so as to be expanded backwardly.
Patent JP-H0462530-A (JP)
Title: Film winding device
Inventor: UEJIMA TADASHI
IPC: G03B17/00
Filed: 1990-07-02
Abstract: PURPOSE:To miniaturize a device and to wind all the frames of a film with one winding of a spiral spring by connecting a speed-up wheel train with a spiral spring winding shaft through a one-way transmission clutch, making the final stage of the wheel train be an output gear, adding a speed regulating means in the speed-up wheel train and rotating and connecting the output gear with the film winding shaft. CONSTITUTION:The 1st gear 6 of the speed-up wheel train is turnably is fitted freely rotatively on the upper side of the spiral spring winding shaft 3, and also a clutch pawl is press-fitted to the spiral spring winding shaft 3 or caucking-fixed so as to constitute the one-way transmission clutch. The small gear 7a and the large gear 7b of a 2nd gear 7 among the speed up wheel train are respectively engaged with the gear 6 and the output gear 4. And also, the small gear 8a of an intermediate gear 8 as the speed regulating means is engaged with the large gear 7b of the gear 7. The small gear 9a of a worm gear 9 is engaged with the large gear 8b of the gear 8, and the large gear 9b of the gear 9 is engaged with a worm 12. The central part of an S-shaped speed regulator 14 made of an elastic body such as rubber, is press-fitted and then fixed on the outer peripheral part of the worm 12 in a speed regulation case 13. Thus, the spiral spring having the length by the amount of about six times for the number of times of the film winding is used and output is speeded up so that a 24-frame film can be wound. Then, the length of spiral spring can be decreased and the weight of the spiral spring can be reduced.
Patent JP-H09242558-A (JP)
Title: Internal combustion engine having diameter-contracted combustion chamber
Inventor: TANIGAWA HIROYASU
IPC: F02F3/28
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To achieve combustion pressure and lean combustion to the limit so as to prevent NOx and unburned fuel from being discharged by projecting diameter- contracted combustion chambers each having a small diameter from output combustion chambers each having a large diameter, and projecting contracted-diameter pistons each having a small diameter from output pistons each having a large diameter, thus providing a synchronous mechanism capable of a reciprocating motion in opposite directions. SOLUTION: Contracted-diameter combustion chambers 4a-4d each having a small diameter are projected from output combustion chambers 3a-3d each having a large diameter, respectively. Double-headed output pistons 2a-2d, from which contracted- diameter pistons 8a-8d project, are fitted into cylinders 1a-1d, respectively, in which the piston 2a, 2b and 2c, 2d freely reciprocate in directions opposite to each other. The adequate number of check valves 6 and connecting holes 5 are provided to inject compressed air from the output combustion chambers 3a-3d to the combustion chambers 4a-4d, at the time of isolation. This generates a swirl or turbulence in the combustion chambers 4a-4d, thereby promoting combustion.  Pendulums 20 of pendulous motion crank mechanisms 29 are connected to the intermediate portions between the double- headed output pistons 2a, 2b and 2c, 2d, thus rotating crankshafts 23.
Patent JP-H0286620-A (JP)
Title: Segmented thermoplastic copolyester having rubber elasticity imparted
Inventor: ANTONIO KIOORE
IPC: C08G63/672
Filed: 1989-07-04
Abstract: PURPOSE: To obtain a thermoplastic copolyester which is high in hardness, density, tensile strength and tear resistance and low in melting point, and in which specified repeating long- and short chain ester units are linked each other by heated to tail linkages of the ester type.  
     CONSTITUTION: A segmented elastomeric thermoplastic copolyester mainly comprising a compound in which many repeating long- and short chain ester units are linked each other by head to tail linkages of the ester type. The long chain easier unit is represented by formula I and the short chain unit is represented by formula II. In the formulas I and II, G is a bivalent radical which remains after removing end hydroxyl groups from poly(alkylene oxide) glycol of about 6000 or less molecular weight; R is a bivalent radical which remains after removing carboxylic group from a dicarboxylic acid of about 300 or less molecular weight; D is a bivalent radical which remains after removing hydroxyl groups from a diol of about 250 or less molecular weight. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5962144-A (JP)
Inventor: OOTOMO NORIO
IPC: B29K27/06
Filed: 1982-09-30
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-S5875832-A (JP)
Title: Forming method for square aperture for charged beam exposure apparatus
Inventor: YOUDA SEIICHI
IPC: H01L21/027
Filed: 1981-10-30
Abstract: PURPOSE:To enhance the patterning accuracy by superposing four aluminum foils having at least one linear side, thereby forming a mask having a square hole, and anisotropically dry etching an aperture material with the mask. CONSTITUTION:Four aluminum foils of 50mum thick cut at at least one linear side are employed and are superposed so that the linear sides form a square hole, thereby forming a mask 1. This is placed on a molybdenum 2 of 30mum thick,  and is anisotropically etched under the conditions of CHF3+15%-O2 and  0.001Torr of gas pressure. The size of the square is arbitrarily set by the superposition of the foils 1. In this manner, highly accurate square aperture can be  obtained, a square ultrafine spot beam can be generated using the same.