baber/WOPTO huggingface dataset:
Patent JP-H06250981-A (JP)
Title: Processor element having cache memory with reserve function and computer system consisting of the same
Inventor: TOBA TATSU
IPC: G06F13/12
Filed: 1993-02-22
Abstract: PURPOSE:To reduce overheads when data are transmitted to and accepted from plural processors with cache memories. CONSTITUTION:A reserve bit R which allows a reception unit 12 to set and reset each entry is provided on an address array 104 managing each entry of a cache memory 21 of a processor 10. The entry with the reserve bit is removed from the object of a block replace. In prior to the reception, the reserve bit is set to the entry where the reception data are written. At the time of reception, the reception data are written in the entry where the reserve bit is set. Thus, the possibility of the cache memory making erroneous hits is reduced and the overhead can be reduced.
Patent JP-S56128769-A (JP)
Title: Amino-5-fluorouracil derivative and its preparation
Inventor: YAMASHITA JIYUNICHI
IPC: C07D239/54
Filed: 1980-03-12
Abstract: NEW MATERIAL:A amino-5-fluorouracil derivative of the formula (R 1  is lower acylamino or arylsulfonylamino; R 2  is H or arylsulfonylamino).  
     EXAMPLE: 3-Butyrylamino-5-fluorouracil.  
     USE: An antitumor agent.  
     PROCESS: 5-Fluorouracil is reacted with an aminating agent, e.g. O-mesitylenesulfonylhydroxyamine, to give a reaction product, which is then reacted with one type selected from a lower acyl halide, an aliphatic carboxylic acid anhydride and arylsulfonyl halide to afford the compound of the formula. The amination reaction is suitably carried out by using about 1W10mol aminating agent based on 1mol 5-fluorouracil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10226223-A (JP)
Title: Air-conditioner control device for automobile
Inventor: KURAHASHI YASUFUMI
IPC: B60H1/22
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To prevent the wasteful consumption of power in a hot water circulator in a locked state by providing a hot water heating stopping device for stopping a hot water heater or the hot water circulator when a current for a driving motor of the hot water circulator is higher than a specified value. SOLUTION: A hot water heat exchanger 15, a hot water circulator 16 and a hot water heater 19 are connected together by a circulation route 21 and hot water is circulated. The hot water circulator 16 has a pump 17 and an electric motor 31 for driving. Further, it includes a current sensor 35 for detecting a motor current flowing to the electric motor 31 and a hot water heating stopping device 29a for controlling energizing the hot water heater 19 based on this detected value. Then, when a locked state where the electric motor 31 is not rotated is detected by a motor current, the hot water heating stopping device 29a breaks the current to the hot water heater 19 or the hot water circulator 16 to stop running. Thus, the wasteful consumption of power during locking is prevented.
Patent JP-H09220834-A (JP)
Title: Tape-shaped label forming apparatus
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J3/36
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To increase a printing speed at a time of monochromatic printing and to prevent the generation of a wasteful blank by executing the setting control of a printing start reference origin position or prohibiting the execution corresponding to the set number of printing colors. SOLUTION: When a power supply is closed, initialization processing is executed (S10). After a text is inputted (S11), number-of-color setting processing is executed to set the number N of colors (S12). If the number N of colors is 2 or more, that is, a multicolor is set (S13: No.), multicolor printing processing control containing the setting processing control of a printing start reference origin position is executed (S14). If the number N of colors is '1', that is, a single color is set (S13: Yes), moonochromatic printing processing (S15-S18) is executed. In this printing processing, after front and rear blank quantity is set (S15), printing processing.cutting processing is immediately executed (S18) by the operation of a printing key (S16.S17: Yes) without setting the printing start reference origin position.
Patent JP-H07241473-A (JP)
Title: Production of hydrogen peroxide
Inventor: KIYOURA TADAMITSU
IPC: B01J35/02
Filed: 1994-03-02
Abstract: PURPOSE:To efficiently produce hydrogen peroxide by a direct single-stage reaction operation by allowing hydrogen to react with oxygen in an aq. soln. CONSTITUTION:Hydrogen is allowed to react with oxygen-contg. gas in an acidic aq. soln. at 10-50 deg.C under 5-50kg/cm<2>G pressure in the presence of a catalyst obtd. by carrying fine gold particles having <=50nm particle size on a hydrophobic carrier.
Patent JP-H02210222-A (JP)
Title: Weighing device of vehicle
Inventor: NUNOHARA TATSUYA
IPC: G01G23/37
Filed: 1989-02-10
Abstract: PURPOSE:To securely weigh loaded weight by weighing automatically the loaded weight and operating an alarm at next loading time even unless the stored value in a memory is reset to 0 forgetfully after a loaded body is unloaded. CONSTITUTION:A load cell 4 is loaded with the weight of empty boxes and a packer, but the value is set to 0 on a weighing device main body M. The output signal of this cell 4 is inputted to the CPU 9 of a microcomputer 6 through a Japanese mathematics device 5, an amplifier 7, and an A/D converter 8. The CPU 9 calculates the loaded weight and stores it in a RAM 11. Loaded weight at respective places are all discharged together at a processing place lastly. At this time, a reset switch 15 is operated and the total weight stored in the RAM 11 is reset to 0. If, however, the switch 15 is not operated, the total weight before unloading is not reset and left, so a calculated value is smaller than a reference value at the time of 1st loading, so an LED 14 blinks to generate an alarm.
Patent JP-H05229965-A (JP)
Title: Production of tertiary olefin
Inventor: GYODA HISAFUMI
IPC: C07C11/18
Filed: 1992-02-19
Abstract: PURPOSE:To produce a high-purity tertiary olefin by catalytically cracking an alkyl tertiary alkyl ether. CONSTITUTION:An alkyl tertiary alkyl ether is catalytically cracked in the presence of a catalyst consisting of Si (Ti, Zr) (Mg, Ca) (Na, K, Cl, S) to produce a tertiary olefin. The effects are exhibited in high conversion efficiency of the raw material and high selectivity to tertiary olefin.
Patent JP-H03237819-A (JP)
Title: Semiconductor integrated circuit
Inventor: IINO HIDEYUKI
IPC: H03K19/096
Filed: 1990-02-15
Abstract: PURPOSE:To prevent the generation of the deterioration and the destruction of a circuit even when an input clock is stopped by using the output clock of a logic gate circuit to fix a dynamic logic circuit into the precharge state. CONSTITUTION:This circuit is provided with a dynamic logic circuit, a circuit generating a clockphid delayed by a prescribed time in response to the input clock phio and a logic gate circuit outputting a precharge and a discharge clock phifor the dynamic logic circuit in response to the delayed clock phid and the input clock phio. When the input clock phio is stopped, the dynamic logic circuit is fixed to the precharge state by using the output clock phi of the logic gate circuit. That is, while the input clock phio is stopped, the output of the dynamic logic circuit is fixed to a prescribed level. Thus, the disadvantages of propagation of unstable state in an LSI internal circuit subsequent to the logic circuit and the destruction of the chip are avoided.
Patent JP-H11229907-A (JP)
Title: Warming device of vehicle
Inventor: KANEKO MASAHIRO
IPC: F02D35/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce cost by reducing manhours for assembly the number of part items by improving durability by discharging the water drip entered in an actuator outside and preventing the deterioration of a diaphragm in the actuator. SOLUTION: A drain cylinder 34, which penetrates a bracket 21, is protruded in a housing 30 to drain the water in the housing 30 of an actuator 29, and the water is discharged outside the housing 30 through the drain cylinder 34 and drops inside the bracket 21, and a pipe 58 for supplying fluid pressure is integrally molded and provided in the housing 30 of the actuator 29, and a groove-shaped engaging section 35, which engages with the bracket 21 is formed bent, and the housing 30 is mounted on the bracket 21 by caulking the groove-shaped engaging section 35 with the edge of the engaging hole 341a of the bracket 21 held by the groove-shaped engaging section 35.
Patent JP-H11226363-A (JP)
Title: Method for cleaning circulating cold and hot waters for air conditioning
Inventor: MIURA TSUTOMU
IPC: B01D63/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To efficiently remove impurities such as metal oxides, bacteria or the like in circulating cold and hot water for air conditioning. SOLUTION: Cold water and hot water to be used for air conditioning by circulation is introduced, as a stock solution, into a hollow fiber membrane module 11 for cold water and a hollow fiber membrane module 8 for hot water respectively in such a state that both cold and hot waters are pressurized, and thereby, fine particles contained in the stock solution are filtered by the hollow fiber membrane, and further, these particles captured by the hollow fiber membrane during filtering are stripped by a physical means. In addition, the fine particles stripped are discharged, together with the stock solution, to the outside of a filtration system. The filtration rate by the hollow fiber membrane module is preferably within the range of 30-150 l/hr per 1 m<2> of effective membrane area of the hollow fiber membrane.
Patent JP-S60178906-A (JP)
Title: Safety device of steam turbine for releasing in atmosphere
Inventor: ARIMURA MASAO
IPC: F01D21/04
Filed: 1984-02-24
Abstract: PURPOSE:To avoid scattering of broken isolation pieces into the atmosphere by installing a capture unit which catches a broken isolation plate in a safety device of a steam turbine for releasing in atmosphere and releasing the exhaust staying in a steam chamber into the atmosphere through the capture unit. CONSTITUTION:A safety device for releasing in atmosphere which comprises a grating 21 and a diaphragm 23, both being fitted into the inner circumferential portion of a flange 27, and an isolation plate comprising upper and lower rubbers etc. is arranged at the opening portion 18 of the low pressure exhaust chamber 16 of a low pressure turbine. And a capture unit 49 comprising a capture chamber 47, a bypass chamber 49, a bypass hole 51 etc. is arranged on the atmosphere side of a safety device body 17, thereby broken isolation is captured and its scattering into the atmosphere is prevented.
Patent JP-H06230980-A (JP)
Title: Interruption circuit
Inventor: IMAI SHUNJI
IPC: G06F9/48
Filed: 1993-01-28
Abstract: PURPOSE:To decrease the scale of the interruption circuit in a system where many interruptions are generated. CONSTITUTION:The interruption factor generation signal of a processing part 2A which can generate many interruption is used as the increment signal of an up/down counter 1 and the processing part 2A informs a CPU 3A of interruption outbreak. The CPU 3A executes an interruption acknowledgement cycle and decreases the counter value, i.e., the number of held interruptions by one with the interruption acknowledgement signal 3x of the cycle. Consequently, a storage circuit dedicated to interruptions to the CPU 3A need not be added and the constitution of H/W can be simplified.
Patent JP-H09202260-A (JP)
Title: Decorative construction of lower frame member for van vehicle
Inventor: OSUGI TAKASHI
IPC: B62D21/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To improve an appearance and strength by covering bolts, nuts, and head parts of rivets with a cover member having five locking the other engaging part engaged with one engaging part of a fitting member. SOLUTION: A decorative structure is fitted to the lower frame member of an old type van vehicle. Bolts and nuts, or rivets are detached. The inside of a fitting member 32 provided with an engaging groove 30 on the upper part and members 18, 18 of an L-shaped section are fixed together through the same bolts and nuts, or the rivets. A cover member 36 of an L-shaped section having an engaging piece 34 to be engaged with the engaging groove 30 of the fitting member 32 is engaged with the fitting member 32, and the end part is fixed to the underside of a bolster 16 by bolts and nuts, or rivets 38.
Patent JP-H08227228-A (JP)
Title: Electrophotographic method
Inventor: OKITA MASAHIRO
IPC: G03G15/16
Filed: 1995-02-21
Abstract: PURPOSE: To provide an electrophotographic method which prevents an obtained print image from being soiled even in case liquid developer is attached to a photoconductive drum when developing units are switched from one to the other. CONSTITUTION: The electrophotographic method comprises the process of forming a plurality of electrostatic latent images in order onto an electrostatic- latent-image carrying medium 11 based on print information in which colors are separated, the process of developing in order the separate electrostatic latent images with liquid developers of hues corresponding to their print information while moving developing units 21-24 with developing rollers into the direction of the tangent of the electrostatic-latent-image carrying medium, and the process of transferring the separate developed images to a transfer medium 31, in which the switching area of the electrostatic-latent-image carrying medium 11 made to coincide with the non-printing area of the transfer medium.
Patent JP-S58150012-A (JP)
Title: Valve device of internal-combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F01L3/10
Filed: 1982-03-02
Abstract: PURPOSE:To alleviate the inertial mass of a device and simplify its structure and further reduce the cost by forming an upper retainer in a special shape from a cylinder part, flange part and an engagement part and installing said retainer directly on a valve stem without using a collet. CONSTITUTION:The upper end of a valve spring 6 is supported by means of the end part of a valve stem 1a through an upper retainer 11. In this case, said retainer 11 is formed through providing a cylinder part 12 which can be fitted into the upper end inner periphery of said spring 6, a flange part 13 which is formed on the upper end of the cylinder part 12 and supports the upper end of the spring 6 so as to stop its escape, and an engagement part 14 which is engaged with a stopping groove 8 on the end part of the valve stem 1a in a condition of assembling halved pieces of upper retainer 11 with each other. Then, after fitting the spring 6 to the valve stem 1a at first, the upper retainer 11 is installed in such a condition as to compress the spring 6, then the valve stem 1a is fixed.
Patent JP-H07213114-A (JP)
Title: Transplanting machine for pot seedling
Inventor: YABUUCHI MASATOSHI
IPC: A01C11/02
Filed: 1994-02-05
Abstract: PURPOSE:To obtain a general-purpose transplanting machine for pot seedling capable of freely coping with various seedlings having different sizes and planting depths by a simple improvement in structure. CONSTITUTION:A pot seedling 12 dropped from an end of a conveyor belt 5 is clamped between a pair of endless lowering belts 9 vertically extended on a machine body and rotating opposite to each other, transported downward and supplied to a transplanting apparatus 10 placed at the back of the belt and composed of a pair of disks rotating in the same direction. In a transplantation machine for pot seedling having the above function, the position of the transplanting apparatus 10 is made to be adjustable in longitudinal direction and the distance (a) between the lowering belt 9 and the transplanting apparatus 10 is made to be variable.
Patent JP-H04270603-A (JP)
Title: Receiving method of extrusion molded product of cement material
Inventor: MAESAKO HIROSHI
IPC: B28B3/20
Filed: 1991-02-27
Abstract: PURPOSE:To receive an extrusion molded product of cement material extruded through an extruding machine so that neither a crack nor spoiling of linearity is generated. CONSTITUTION:A driving roller 3 is interposed between an extruding machine 1 and receiving machine 4, an extrusion molded product 5 is received at a speed of at least 1.2 times of an extruding speed of an extrusion molded product 5 by the receiving machine 4 and receiving is performed at a linear speed of the foregoing driving roller faster than the extruding speed of the extrusion molded product 5 and slower than a receiving speed of the receiving machine.
Patent JP-S56128776-A (JP)
Title: Alpha-methylene gamma-butyrolactone derivative
Inventor: HASHIMOTO KINJI
IPC: C07D407/12
Filed: 1980-03-14
Abstract: NEW MATERIAL:An alpha-methylene-gamma-butyrolactone derivative expressed by formula I [R is lower alkyl, cycloalkyl, naphthyl, phenyl phenyl lower alkyl, formula II (m is an integer 1-3), formula III (n is 0,1 or 2), the benzene ring on the phenyl or phenyl lower alkyl, may be substituted by one or two groups selected from halogen, lower alkyl and lower alkoxyl thereon]. EXAMPLE:alpha-Methylene-gamma-Phenoxymethyl-gamma-butyrolactone. USE:A medicine, e.g. an antitumor agent, an antimicrobial agent and an antiallergic agent, or a plant growth retardant. PROCESS:A compound of formula IV is subjected to the Mannich reaction, and the resultant compound is decarboxylated and deaminated to give a compound of formula V in which R is group other than formula III in the compound of formula I.
Patent JP-H08202287-A (JP)
Title: Organic electroluminescent display device and its production
Inventor: TAKAHASHI HISAMITSU
IPC: G09F9/30
Filed: 1995-01-31
Abstract: PURPOSE: To form upper electrodes of fine patterns and to prolong a life. CONSTITUTION: Ribs 8 are formed apart spaced intervals on transparent electrodes 4 formed on lower transparent electrodes 3 and further, org. layers 8 are formed between these ribs 8 and thereafter, an upper electrode material 12 is deposited by evaporation over the entire upper surface thereof. The upper electrode material 12 deposited by evaporation on the ribs 8 by a blade or grinding, etc., is removed away, by which the upper electrodes 7 are formed only on the org. layers 6. A cap layer is disposed thereon at need.
Patent JP-H05233428-A (JP)
Title: Data storage control system
Inventor: YAMADA AKITOMO
IPC: G06F12/02
Filed: 1992-02-20
Abstract: PURPOSE:To improve the throughput of data storage and the performance of the system by preventing memory capacity from being wasted. CONSTITUTION:The subject system is equipped with a variable data storage area 1 wherein an unnecessary variable data free list of variable data varying in size is stored, an invariable data storage area 3 wherein an unnecessary invariable data free list of invariable data which do not vary in size is stored, a deciding means 7 which decides data requested to be expanded as variable or invariable data according to addresses stored in an entry table 5 containing the addresses of the variable data stored in the area 3 and the invariable data stored in the invariable data storage area, a variable data storage means 11 which stores the data requested to be expanded in the variable data storage area 1 in case of the variable data, and an invariable data storage means 13 which copies the data requested to be expanded to the variable data in the variable data free list in the variable data stored area in case of the invariable data and deletes the copied variable data, and performs insertion into the expansion-requested invariable data free list.
Patent JP-2000234108-A (JP)
Title: Spherical metal titanium, and manufacture of titanium compound
Inventor: MINAGAWA HIDENORI
IPC: B22F9/08
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a spherical metallic titanium or titanium compound consisting of high quality crystal only in a simple melting and solidifying process without various complicated processes. SOLUTION: Metallic titanium is melted in a levitated condition in a container having an electromagnetic levitation device to form a rotating spherical molten metallic titanium, and a cooling gas is brought into contact with the rotating spherical molten metallic titanium to be cooled and solidified to obtain a spherical metallic titanium. Alternatively, metallic titanium is melted in a levitated condition in a container having an electromagnetic levitation device to form a rotating spherical molten metallic titanium, and a reactive gas is brought into contact with the rotating spherical molten metallic titanium to obtain the titanium compound, and a cooling gas is brought into contact with the titanium compound to be cooled and solidified to obtain a spherical metallic titanium compound.
Patent JP-H09293467-A (JP)
Title: Deflection yoke
Inventor: HICHIWA TSUTOMU
IPC: H01J29/76
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To achieve excellent convergence characteristics without inducing a large size by providing a horizontal deflection coil with first and second split winding portions, in which only the winding portion on a window side out of the second split winding portions is bent toward the window. SOLUTION: A saddle shaped horizontal deflection coil 1 is wound to form a window 2. A front opening (large diameter side) has split wound portion 3 (first split wound portions), in contrast, a rear opening (small diameter side) has other split wound portions 4 (other first split wound portions). Split wound portions 5 (second split wound portions) are respectively disposed backward from the center of a length in a tube axial direction (Z axis direction) of the horizontal deflection coil 1 of the main winding portions 12, 13 on both sides of the window 2. A winding portion 5a of the split wound portion 5 on a window side is bent toward the window 2, so as to be separated from the wound portion 5b on a side of a pressed face via a substantially triangular clearance 6.
Patent JP-2000230240-A (JP)
Title: Stack block for retaining wall
Inventor: ITOI MOTOYASU
IPC: E02D29/02
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a stack block capable of forming a relief pattern of various shapes with good face precision on a retaining wall face at a low form cost. SOLUTION: This stack block is provided with a brace side block 4 molded with compressed concrete and having a nearly constant horizontal cross sectional shape in the vertical direction, a front block 5 molded with casting concrete and having a relief pattern on the surface, and a coupling pair connecting the front face of the brace side block 4 and the back face of the front block 5. As a preferable structure, protruded sides 6 are provided on the sides of the front plate 1 of the brace side block 4, vertical coupling grooves 8 are provided on the back sides of the right and left sides of the front block 5, and the protruded sides 6 are coupled with the coupling grooves 8. The front block 5 is formed into a thin plate shape, and the brace side block 4 is made large. The brace side block 4 can be molded with few forms, and the overall form cost can be sharply reduced.
Patent JP-H02212460-A (JP)
Title: Novel substituted and compound
Inventor: TAGUCHI HIROAKI
IPC: A61K31/245
Filed: 1989-02-13
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 3-10C acyl or aryl; R<2> is cyano, trifluoromethyl, aminocarbonyl or COOR<4> (R<4> is R, alkyl or alkali metal, etc.); R<3> is H or halogen]. EXAMPLE:3,5-bis(propynyloxyacetylamino)-4-chlorobenzonitrile. USE:Useful for prevention and remedy of immediate allergy reaction of bronchial asthma, urticaria or allergic rhinitis, etc. PREPARATION:A diamino compound expressed by formula II is reacted with an acid chloride expressed by formula III to obtain the compound expressed by formula I. The reaction is performed in a solvent such as pyridine, chloroform, dichloromethane or N,N-dimethylformamide in the presence of a base such as pyridine or triethylamine.