baber/WOPTO huggingface dataset:
Patent JP-H02306340-A (JP)
Title: Instruction taking out device
Inventor: YOSHIDA SEIKI
IPC: G06F9/38
Filed: 1989-05-22
Abstract: PURPOSE:To reduce the number of times of the mishits of an instruction buffer by reducing the block size of the instruction buffer to a half and doubling the number of blocks when the number of times of the mishits of the instruction buffer exceeds a specified value. CONSTITUTION:The instruction buffer 3 has a four-block mode used as blocks 0-3, and an eight-block mode used as blocks 00-31. The outputs of comparators 32 and 36 comparing an instruction counter 18 with leading address register 31 and 35 are enabled by an eight-block mode signal supplied from a mishit frequency measurement circuit 39. Namely, the shift from the four-block mode to the eight-block mode occurs when the number of times of the mishits in the instruction buffer 3, which occur within the prescribed time, exceeds the specified value. Thus, the number of times of the mishits in the instruction buffer can be reduced even at the time of sequentially jumping blocks more than the number of the blocks of an original in the instruction buffer.
Patent JP-S5651487-A (JP)
Title: Preparation of alpha-substituted benzylpenicillin salt
Inventor: ISHIBASHI KENICHI
IPC: C07D499/12
Filed: 1979-10-02
Abstract: PURPOSE: To obtain titled compound useful for infectious diseases in urinary tracts due to Pseudomonas aeruginosa, etc., by reacting a specific active ester compound as a reactant with a 6-aminopenicillanate.  
     CONSTITUTION: A dimethylaminohalogensmethyleneammonium halide of formula I (X and X' are halogens) is reacted with a monoester of a phenylalonic acid expressed by formula II (R is phenyl, etc.) to give an active ester of formula III, which is then reacted with a 6-aminopenicillanate to afford an α-substituted benzylpenicillin salt of formula IV (Me is monovalent alkali metal or alkaline earth metal).  
     EFFECT: The reaction can be carried out at a low temperature in a short time, using inexpensive raw materials. The method is industrially advantageous because of ready isolation of the aimed substance from the reaction mixture with little by-products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5832006-A (JP)
Title: Carbon monoxide converter
Inventor: IMAI MASAHIRO
IPC: C01B32/50
Filed: 1981-08-12
Abstract: PURPOSE:To enable ready and indirect cooling of a catalyst layer in case of abnormal temperature increase, and to facilitate the heating of the catalyst layer for start up of the converter, by piping a fluid pipe in the main body of the carbon monoxide converter. CONSTITUTION:A mixture of CO and H2O is introduced into the converter 1 through the gas inlet nozzle 4, converted to a mixture of CO2 and H2 in the catalyst layer 2, and discharged from the gas outlet nozzle 5. A cooling pipe 3 is embedded in the catalyst layer 2. When the temperature increase caused by the above exothermic conversion reaction is too large, a cooling fluid is passed through the cooling pipe 3 to suppress the abnormal temperature increase of the catalyst layer. Since the cooling is carried out indirectly, there is no undersirable influence to the catalyst or the reaction, and since the cooling fluid reaches immediately the catalyst layer 2, the cooling is performed rapidly and in high efficiency. The temperature increase in the catalyst layer 2 in the start up or the re-start up of the converter can be controlled easily without affecting the catalyst, by passing hot fluid through the cooling pipe 3.
Patent JP-H10318871-A (JP)
Title: Method for housing pressure gauge and its electric circuit board
Inventor: IMAI MIKIO
IPC: G01L19/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for housing a pressure gauge and its electric circuit board, the entire of which can be miniaturized. SOLUTION: An electric circuit of a pressure gauge 10 is divided into three pieces, which are an analog circuit board 16, a CPU circuit board 17, and a display circuit board 18. The size, in longitudinal and lateral, of each of circuit boards 16-18 is made smaller than where an electric circuit is formed with a single circuit board, and the circuit boards 16-18 are stacked by utilizing first - third reception parts 35-37 and respective fixing means 40. So, allocation spaces for the circuit boards 16-18 can be smaller to miniaturize the entire of pressure gauge 10.
Patent JP-H01296651-A (JP)
Title: Lead frame for semiconductor device
Inventor: SAEKI TAMOTSU
IPC: H01L23/50
Filed: 1988-05-25
Abstract: PURPOSE:To prevent a peeling of a resin from coupling pieces and the generation of molding sink by a method wherein a lead frame is provided with a semiconductor chip setting part, which is resin-molded, and a plurality of outer lead pieces and part of each coupling piece, by which these outer lead pieces are coupled with one another, is provided with a recessed part. CONSTITUTION:A lead frame is provided with a semiconductor chip setting part 1, which is resin-molded, and a plurality of outer lead pieces 2 and part of each coupling piece 3, by which a plurality of the outer lead pieces 2 are coupled with one another, is provided with a recessed part 3c. Accordingly, when the setting part 1 is resin- molded, a resin flows in the recessed parts 3c of the coupling pieces 3, the parts of the surfaces 3c, which are situated near a resin molding part 6, of the coupling pieces 3 take the form of being covered with an electrical insulating material and a plating is never adhered to these parts even in a plating process subsequent to this process. Thereby, as the exposed part end faces, which cause molding sinks, of the coupling pieces 3 are respectively situated at a position apart considerably from the part 6, the dimension of a punch for removing the coupling pieces 3 and the dimension of a die are sufficiently taken and it is eliminated that the exposed part end faces are left as the molding sinks.
Patent JP-H10315167-A (JP)
Title: Picking device for work
Inventor: IWATA MARI
IPC: B25J13/08
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To reliably and individually take out works loaded in bulk in a housing vessel by controlling a work holding means installed on the tip of a robot arm in a gravity center coordinate position of a single work in the works loaded in bulk in the housing vessel by identification data. SOLUTION: A shape discriminator has an illuminator to irradiate a laser slit beam works loaded in bulk in a housing vessel 6, an image pickup device to pick up an image of a laser reflected beam from the works 5 and a vision sensor to discriminate a three-dimensional shape of the works loaded in bulk in the housing vessel 6 from the image of the image pickup device. A three- dimensional shape of the works 5 loaded in bulk in the housing vessel 6 is discriminated by the shape discriminator, and an attracting hand 3 installed on the tip of a robot arm 2 is controlled in a gravity center coordinate position of a single work 5 in the works 5 loaded in bulk in the housing vessel 6 by its data, and its work 5 is attracted and held. Therefore, a single work can be reliably attracted and held.
Patent JP-S57121970-A (JP)
Title: Power steering device
Inventor: MANABE SHIGERU
IPC: B62D6/00
Filed: 1980-09-12
Abstract: PURPOSE:To eliminate a driving gear only for an oil hydraulic pump then miniaturize the above described device and decrease its weight, by constituting oil hydraulic power source pump in said device for vehicle and a generator as an integral unit. CONSTITUTION:A pulley 51, alternator 14, rotor 321 of a minor pump 32 and driving disc 162 of an electromagnetic clutch 16 are coupled by a key to a driving shaft 12 extended through a housing in a transmittable state of torque. Then a cylindrical body 11 is rotatably externally fitted to the driving shaft 12 between said minor pump 32 and the driving disc 162 of the electromagnetic  clutch 16, and a driven disc 161 of the electromagnetic clutch 16 is integrally  formed to one end of said cylindrical body 11, while a rotor 311 of a major  pump 31 is coupled to the other end by a key. Though the major pump 31 is  cooperatively driven with the minor pump 32 to feed pressure oil to a power  steering device at low car speed, the clutch 16 is disengaged not to generate oil  pressure from the major pump 31 at high car speed.
Patent JP-S617284-A (JP)
Title: Selective deacetylation of acetyl derivative of saccharide
Inventor: SUTEFUAN HANESHIAN
IPC: C07H13/04
Filed: 1984-06-22
Abstract: PURPOSE:To carry out the selective decetylation of acetyl derivative of a monosaccharide or oligosaccharide at a specific position in the molecule, by treating the derivative with a mixture of an aqueous solution of an alkali metal hydroxide, an aqueous solution of hydrogen peroxide and an organic solvent. CONSTITUTION:Acetyl derivative of a monosaccharide or oligosaccharide (e.g. methyl-2,3,4,6-tetra-O-acetyl-alpha-D-glucopyranoside of formula) is dissolved e.g. in THF. A mixture of an aqueous solution of an alkali metal hydroxide, aqueous solution of hydrogen peroxide and an organic solvent [preferably a mixture of lithium hydroxide equivalent to the acetyl group to be hydrolyzed, 5-20mol equivalent (based on the lithium hydroxide) of 10-50% solution of hydrogen peroxide, and THF] is added dropwise to the above solution, made to react with each other at 0-50 deg.C, added with sodium thiosulfate, and separated and purified to obtain the objective compound. For example, the compounds of formula I and IIis hydrolyzed selectively at the 2C position and the compound of formula IIIis hydrolyzed at the 6C position.
Patent JP-H09288778-A (JP)
Title: Crime prevention case
Inventor: NISHIDA SHOICHI
IPC: G08B13/24
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To produce a crime prevention case to be simple structure composed of a small number of the points of parts and mostly composed of only resin molded product, and to simply lock and unlock operation with respect to a housed CD through one action by regulating and releasing the back and forth movement of a cover body by a locking object. SOLUTION: The CD case A is housed in a case main body 1 by lifting the rear tip of the cover body 20 a little in the state of unlocking the locking body 4 and the locking body 4 is pushed into the case main body 1 by closing the cover body 20. A latch is engaged with a part to be engaged at the deepest pushing-in position of the locking body 4 to be fixed to the case main body 1. At this position a projecting piece on the rear face side of the locking body 4 approaches the front tip face of the cover body 20 and the rear tip face of the cover body 20 is engaged with an engaging piece 21 to prevent its open.  Then at the time of taking out the CD case A, the latch is moved to a unengaging position against a spring by pushing into the key hole 8... of the lock main body 4 so as to move forward by the spring to a position where the cover main body 20 is removed from the engaging piece 21.
Patent JP-H0885527-A (JP)
Title: Apparatus and method for attaching neck-hung label
Inventor: KIMURA TETSUAKI
IPC: B65C9/18
Filed: 1995-05-26
Abstract: PURPOSE: To automatically and reliably attach (hook) a neck-hung label to a head of a container so that the label may not easily drop off. CONSTITUTION: An apparatus for attaching neck-hung labels includes a container carrying means 11 for carrying container 3 having a head 3a in a predetermined direction and upper and lower running belts 53, 54 placed along the carried direction of the container 3, wherein a start point of the belts 53, 54 is placed higher than the container 3 while an end point is placed at a height approximately equal to a shoulder of the container 3 so that the belts are tilted along the carrying direction.
Patent JP-S5461814-A (JP)
Title: Data transmission system
Inventor: EBIHARA SHIGERU
IPC: H04L1/14
Filed: 1977-10-27
Abstract: PURPOSE:To make it possible to transmit accurately information to a remote place, by reading the information only when an end signal changes at a reception side by transmitting a data signal and data set end signal both at the same time. CONSTITUTION:Data signal 2 from generator 1 at the transmission side is supplied to transmitter 3 and delay circuit 4 and after the signal is delayed by one data amount by circuit 4, generator 5 is driven, which supplies its output data set end signal 6 to transmitter 3. Transmitter 3 scans periodically the input and then, sends it to circuit 7. At the reception side, data input device 10 reads data from the signal inputted to data change decision device 9 via receiver 8, only when signal 6 changes ''O'' to ''1''. Then, the read signal is transmitted to the reception side in the same way as the transmission from the transmission side, and at the transmission side, signals 19 read by input device 18 is compared 20 with signal 2; when they agree each other, next data are sent out and when not, an error process is carried out.
Patent JP-S63293871-A (JP)
Title: Semiconductor device
Inventor: NANBA MITSUO
IPC: H01L21/822
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the fluctuation to temperature changes of the resistance value of the resistive element built in an integrated circuit, by changing the resistive element formed on a substrate via an insulating film to a thin layer, thereby obtaining a high sheet resistance value and a low resistivity. CONSTITUTION:After forming an insulating film 2 on a semiconductor substrate 1, a polysilicon layer 3 is deposited, and the surface of the layer 3 is oxidized to form a SiO2 film 4. Then, a polysilicon layer 6 is formed to 725Angstrom , and subsequently a SiO2 film 7 of 500Angstrom  is formed by oxidation and simultaneously the layer 6 is reduced to 500Angstrom . Thereafter, both end parts of the layers 3, 4, 6, 7 are etched off, and then the insulating film is buried. Then, after forming a high dose region 5 for the contact part of the resistance, B<+> is driven in, and an anneal is performed thereby to obtain a sheet resistance 6. Thereafter, an electrode 8 is formed.
Patent JP-S5753216-A (JP)
Title: Filtering method
Inventor: HAYAKAWA TETSUROU
IPC: B01D37/00
Filed: 1980-09-16
Abstract: PURPOSE: To enhance a filtering speed to a large extent by irradiating far infrared rays to a material to be filtered containing an org. substance to lower a viscosity of said material to a large extent.  
     CONSTITUTION: A material containing various animal and vegetable org. substances is concentrated to adjust a concn. of a solid substance to about 0.5W8wt%. The  concentrated material to be filtered is thrown onto a filter cloth from a throwing apparatus 1 and, in a horizontal running part, filtered under gravity. At the same time, far infrared rays are irradiated by a far infrared ray irradiating apparatus 3 to lower a viscosity thereof. When the filtered material is reached to a main drum 4, it is filtered under a condition interposed between said filter cloth and other filter cloth 5. A filter cake 7 completed from the filtering is scraped off by a scraper 6 and discharged. Further, a wave length of said far infrared rays is about 4W50μ generated, for example, by an oscillator comprising a special ceramic. Thereby, modification is generated in an org. substance and a viscosity thereof is rapidly lowered. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5555266-A (JP)
Title: Spectrum distribution detecting method of receiving wave having asymmetric spectrum distribution
Inventor: CHIKUSHIMA TAKASHIGE
IPC: G01R23/16
Filed: 1978-10-20
Abstract: PURPOSE: To accurately measure the spectrum distribution of receiving waves, by branching signals emitted from a station drawn from the carrier waves of incoming waves, and using the self and mutual power spectrum density of each low-frequency signal obtained.  
     CONSTITUTION: Oscillation waves from klystron 1 are projected to plasma 4 from an antenna 3, and the penetrated waves are received by means of an antenna 5 and supplied to mixers 14, 15 through a magic T 6. One portion of the output of an oscillator 1 is fed as signals emitted from a station of the mixers 14, 15 through a directional coupler 7 and a 90° phase shifter 11. When the self-power spectrum density of low-frequency signals V 1 (t), V 2 (t) gained from each mixer is severally G 11 (f),G 22 (f) and mutual power spectrum density is respectively G 12 (f), G 21 (f), power spectrum density S+(f), S+(f) in a wave zone at the upper side and a wave zone at the lower side are acquired by a formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5462183-A (JP)
Title: Outside parts for pocket watch
Inventor: NAKAGAWA TETSUO
IPC: C23C14/02
Filed: 1977-10-26
Abstract: PURPOSE:To obtain the title parts with no peeling of films by forming a metal nitride on the same metal or its alloy as the metallic element making the nitride to enhance the adherence of each film to the case material. CONSTITUTION:For example, the surfaces of watchcases made of Fe contg. Cr and Ni are subjected to usual mirror polishing, and the cases are connected to cathode 2 of an ion plating unit. Next bell jar 1 is evacuated to the level of 10<-6> Torr with exhaust system 7, Ar is introduced 9 up to 2X10<-2> Torr, and a voltage of 3 KV is applied by DC apply source 4. After carrying out Ar bombardment cleaning, the jar is evacuated again to the level of 10<-7> Torr. Ti as evaporation source material 6 is evaporated by electron beam evaporation source 5, and at the same time, the voltage applied by ionization power source 11 is regulated to 200 V. Thereafter, N2 gas is introduced 9 up to 4X10<-4> Torr to form TiN films by reactive ionization plating. The evaporation source material may be Nb, Ta, Hf, V, W, B, Zr, Cr or other corrosion resistant metal besides Ti.
Patent JP-S62284528-A (JP)
Title: Display system for unbalanced quantity of balancing network
Inventor: SATO MASAYOSHI
IPC: H04B3/493
Filed: 1986-06-02
Abstract: PURPOSE:To select the base balancing network for a subscriber circuit extremely with ease by inputting a test signal from a test signal generating circuit to the four-wire side incoming line of a two-wire four-wire converting circuit and monitoring the quantity of detouring to the four-wire side outgoing side which is displayed on a signal level dispaly circuit. CONSTITUTION:A CTL 4 controls an NW 2 to connect a TSG 3 and an LC 1 and sent out a test signal, which is inputted to an HYB 13 and inputted to DPY 18 according to the quantity of unbalance between impedance connected to the two-wire side of the HYB 13 and BN 131, so that a DV 182 drives an LED 181 to illuminate, If one of selected E1-E3 is not matched sufficiently as the load of the LC 1 at this time, a displayed signal level increases and the LED 181 illuminates brightly. For the purpose, one of the E1-E3 is selected again with an SW and the detouring signal level of the HYB 13 is confirmed by the same procedure; and this selecting operation is repeated to select a balancing network element when the LED 181 illuminates most darkly, so that this element is the best BN 131 for the LC 1.
Patent JP-S5920962-A (JP)
Inventor: HASEGAWA TADASHI
IPC: H01K3/12
Filed: 1982-07-23
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-H10315336-A (JP)
Title: Method for fusion bonding of resin composition
Inventor: ASANUMA TADASHI
IPC: C08L101/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To efficiently fusion bond a thermoplastic resin molding without deformation by emitting a microwave to the molding obtained by molding thermoplastic resin composition containing microwave heating medium and colored to black by carbon black having specific surface area. SOLUTION: In the case of fusion bonding thermoplastic resin molding, microwave heating medium is contained in thermoplastic resin of at least one of adhered part in the molding. As the medium, ferrite effective by dispersing it in thermoplastic resin or needle titanium oxide is exemplified. Carbon black used in the case of coloring it to black has its specific surface area of 200 m<2> /g or less or particularly preferably 150 m<2> /g or less. Here, the specific surface area is measured by a nitrogen adsorption process. As the microwave, it sufficiently has a wavelength and energy of the degree used for domestic microwave oven, and it can heat it to 100% or higher.
Patent JP-S6021366-A (JP)
Title: Manufacture of amorphous metal
Inventor: MORI HIROTAROU
IPC: C22F3/00
Filed: 1983-07-16
Abstract: PURPOSE:To obtain an amorphous metal having an optionally shaped amorphous region by irradiating an objective metal with an electron beam having high penetrating power to introduce lattice defects, and controlling the concn. of the lattice defects. CONSTITUTION:An intermetallic compd. such as NiTi and Fe2Ti is irradiated with a high energy electron beam having energy sufficient to damage the compd. When the irradiation is carried out, the density of the electron beam is kept at a value high than the critical value determined by an objective metal, and the irradiation temp. is simultaneously controlled at a temp. below the critical temp. determined by the objective metal and the density of the electron beam thereof. Under said condition, lattice defects, introduced into the inside of the metal by the damaging action of the irradiation are gradually accumulated, and the concn. thereof is increased with irradiating time. When said concn. reaches the fixed value determined by the objective metal, the irradiated metal is transformed into an amorphous metal.
Patent JP-S5918052-A (JP)
Title: Brake controlling device for automobile
Inventor: KITA YASUO
IPC: B60T8/44
Filed: 1982-07-21
Abstract: PURPOSE:To maintain the effectiveness of a brake constant irrespective of conditions such as gradient and stacked loads by controlling a valve of an actuator for producing hydraulic brake pressure with a microprocessor according to brake controlling input. CONSTITUTION:An actuator 4 for producing hydraulic brake pressure is controlled by a valve 2 provided between itself and a pressure source 3 and the valve 2 is controlled by a microprocessor 1 to which brake controlling input signal is sent from a pedalling force sensor 19 to control the valve 2 together with speed signal from a speed sensor 18 such that deceleration corresponding to the pedalling force is produced. Thus, change in the effectiveness of the brake can be eliminated even though conditions of stacked loads, gradient, etc. are changed.
Patent JP-H0423133-A (JP)
Title: Knowledge processing system
Inventor: NAKANO TOSHIHIKO
IPC: G06F9/44
Filed: 1990-05-18
Abstract: PURPOSE:To attain the reflection of the data reference/result of a system consisting of a multi-paradigm by providing other systems of different data forms and then providing at least a data reference means or a data setting means which sets the fuzzy inference result to each of other systems. CONSTITUTION:A fuzzy inference system 1 is provided with at least one of other systems of different data forms, e.g., a production inference system linkage mechanism 2. Then the system 1 refers to the data by means of a production inference system data reference means 9 of the mechanism 2 when the production inference system data 4 are needed. Then the fuzzy inference result is set to the data 4 by a production inference system data setting means 10 of the mechanism 2. Thus the data reference/result can be reflected in a system consisting of a multi-paradigm.