baber/WOPTO huggingface dataset:
Patent JP-H029036-A (JP)
Title: Formation of magneto-optical recording medium
Inventor: SUZUKI YOSHIAKI
IPC: G11B11/10
Filed: 1988-06-28
Abstract: PURPOSE:To decrease the change in coercive force by oxidation of a recording layer and to improve durability by using Si nitride contg. oxygen at prescribed weight % or below as a target material in case of providing the Si nitride as a dielectric film on the magneto-optical recording medium for recording and reproducing. CONSTITUTION:The Si nitride is provided as the dielectric film on the magneto- optical recording medium for recording and reproducing which has the recording layer consisting of a rare earth-transition metal alloy. The Si nitride contg. >=2wt.% oxygen is used as the target material in this case. Formation of the film by using the Si nitride as the target material can be executed by sputtering, CVD, etc., in this way. For example, a polycarbonate resin and glass 2P are usable as the substrate. The recording layers consisting of a single TbFeCo layer and are consisting of a single TbFeCo layer and having the two-layered structure consisting of GdFeCo and TbFeCo are usable. The change in the coercive force by oxidation is decreased and the durability of the magnetic characteristics is enhanced in this way.
Patent JP-2000000068-A (JP)
Title: Production of triangular rice ball
Inventor: SAKIYAMA MASAHISA
IPC: A23L7/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a triangular rice ball, capable of producing the wrapped triangular rice ball obtained by wrapping the triangular rice bass with a bag sheet whose four corners are not cut off, and capable of well tearing the right and left upper corner portions of the bag sheet by the use of an opening stripe, even when the right and left upper corner portions are largely superposed each other. SOLUTION: This method for producing a triangular rice ball comprises forming a rice ball-wrapping bag sheet S receiving a hand-gripping sheet 3 and a laver sheet 4 in a bag comprising an inner film and an outer film 2 to which an opening stripe 1 is adhered, loading a triangular rice ball M on the lower surface portion S2 of the sheet, folding up the residual portion of the bag sheet along its central line S1, wrapping the triangular rice ball M with the lower half portion S3, folding up the lower surface portion S2 of the sheet along both the right and left inclined sides of the triangular rice ball M, superposing the residual right and left corner portions S3a, S3b each other on the upper surface of the triangular rice ball M, forming four tearing notches 8 in both the side positions of the right and left corner portions S3a, S3b nipping the opening stripe 1 in the form,  and subsequently adhering a label 9 so as to cover the tearing notches 8.
Patent JP-H1011387-A (JP)
Title: Information processor
Inventor: HIKONO ATSUSHI
IPC: G06F13/28
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce retrying times and to improve a through-put by providing plural holding means for supplying a held packet to a data processing part and a stage number setting means for setting the number of stages in the effective holding means among the plural holding means. SOLUTION: An interface circuit 31 successively transfer commands which are stored in DMA buffers 34-1 to 34-3 by packet unit to transfer destinations corresponding to IDs which are stored in ID register 36-1 to 36-3 in accordance with the state of a bus 24. In this case, when '0' is set by a three-bit select signal which is outputted from a decoder 39a through the use of the effective stage number which is set in an effective stage number register 37, effective bits 35-1 to 35-3 are supplied to a write control part 38a so that writing in accordance with the setting of the effective bits 35-1 to 35-3 is controlled. Therefore, the packets more than required are not transmitted, the transfer of retry response is reduced and the bus is effectively used.
Patent JP-S5584265-A (JP)
Title: Pressure molding method for bore surface of cylindrical casting
Inventor: TAKESHITA KIMIO
IPC: B22D29/00
Filed: 1978-12-19
Abstract: PURPOSE: To pressure-mold the bore surface of the casting immediate after solidification and improve the productivity and yield of various kinds of centrifugal castings by puring molten metal into a centrifugal casting mold then inserting a pressing member into the hollow part thereof.  
     CONSTITUTION: After molten metal is injected into a centrifugally casting mold 1 in order to cast a casting 2, a pressing head 6 is inserted into the hollow part of the casting 2. Next, the pressure molding operation of the inside surface is performed by the pressing head 6 while the casting is hot right after solidification. More specifically, the roller 7 of the pressing head 6 is pressure-contacted to the bore surface of the casting 2 and is reciprocatively moved in the axial direction of the casting 2 whereby the bore surface is evenly pressure-molded and at the same time the bore surface is smoothed by the cutting tool 8 at the end of the pressing head 6 prior to pressing of the roller 7. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5949396-A (JP)
Title: Fan blade
Inventor: AKAISHI MINEICHI
IPC: F04D29/30
Filed: 1982-09-14
Abstract: PURPOSE:To prevent metallic sounds caused by rotation and noises caused by oscillation by attaching a plastic thin plate to one side or both sides of a blade or coating it with a plastic solution and drying to cover it with a film of required thickness. CONSTITUTION:A fan blade has been produced considering such factors as cutting the air thoroughly and reducing its weight by using a thin plate as far as possible, but some faults are caused, during its use, e.g., metallic sounds peculiar to the metal blade are generated and also noises are generated as a result of unstability for high speed rotation. Therefore, a blade 1 is made of an extremely thin metal plate, and a plastic thin plate 2 is attached or bonded to it or it is coated with a plastic film 3, thereby a light and firm fan blade can be available.
Patent JP-S5860353-A (JP)
Title: Logical operation circuit
Inventor: TANIYAMA YUKIO
IPC: G06F7/00
Filed: 1981-10-06
Abstract: PURPOSE:To attain the automatic correction of a logical operation circuit with the comparatively low capacity of hardware by preparating forecasting check bits for the logical operation circuit and comparing the forecasting ckeck bits with that prepared from actual logical operation results. CONSTITUTION:Receiving an output of a logical operation circuit 11 executing AND, OR, EOR, and ADD operation and a bus signal, check bit generating circuits 12a-12f add check bits using Hamming codes to respective input data. Forecasting check bits are prepared through an EOR gate and an OR gate in accordance with said added check bits and the kinds of operation. A circuit 12f compares check bits prepared from the output data of real operation results with forecasting check bits and outputs syndrome patterns S0-S4 for error correction. An error check circuit 13 corrects the output data of the circuit 11 by the syndrome patterns and outputs corrected data.
Patent JP-H064611-A (JP)
Title: System for controlling integrated destination circuit diagram
Inventor: HIROTA SHIN
IPC: G06F17/50
Filed: 1992-06-18
Abstract: PURPOSE:To hierarchically control a circuit diagram by imparting a destination mark showing plural destinations on the circuit diagram and setting parts infor mation classified by the destinations to a parts information table, to control unitarily the parts information of plural destinations and to efficiently correct and extract the parts information in a control system integrating and controlling the circuit diagrams of plural destinations. CONSTITUTION:In accordance with the setting of a destination mark 15 to parts on a circuit diagram, a destination parts sheet 16 having an input field for inputting the parts information for every destination of the parts is displayed. In accordance with the input of the parts information for every destination in the input field on the destination parts sheet 16, the parts information for every destination of parts is set to a parts information table 9 to be preserved. As for the parts for which the destination mark 15 is set on the circuit diagram, the parts information for every destination is controlled by the parts information table 9.
Patent JP-S6137648-A (JP)
Title: Rotary drive shaft for winding sheet belt
Inventor: KATAOKA AKIRA
IPC: B65H18/04
Filed: 1984-07-31
Abstract: PURPOSE:To simplify the structure surrounding a rolling body thus to reduce the number of parts by surrounding the rolling body of rotary drive shaft for winding sheet belt with an annular ring having a slit at one position. CONSTITUTION:A rolling body 6 rollable toward the shallow section in an inclined groove 4 through rotation of shaft 1 and project gradually from said groove 4 will push the innercircumference of an annular expandable ring 8 by means of a slip 9 thus to expand the annular ring 8 surrounding the rolling body 6. Then the annular ring 8 is engaged with the winding section of sheet belt wound by single or several turns over said ring 8 or the innercircumference of tubular core. Since almost all of the outercircumference of the annular ring 8 will contact with the innercircumference of the tubular core, the contacting face will increase to lower the face pressure. Consequently, even when winding a sheet belt over a paper tube having relatively low mechanical strength with high torque, the annular ring 8 will never bite into the innercircumference of tubular core thus to prevent deformation.
Patent JP-S5284404-A (JP)
Title: Commutating device
Inventor: YAMADA TAKAO
IPC: H01R39/54
Filed: 1975-12-31
Abstract: PURPOSE: To obtain a long life performance of a rotor by improving a dynamic balancing of a rotor and absorbing a sparking by providing a resistance in parallel to a coil without using a condenser. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5283197-A (JP)
Title: Evacuation guiding lamp
Inventor: NAMIKOSHI YASUMASA
IPC: F21S9/00
Filed: 1975-12-31
Abstract: PURPOSE: A pair of indicating lamps which are connected to power supply and indicate two opposite directions are lighted at reduced luminance in normal times. In emergency, the lamp which indicates the dangerous direction is put out, while the lamp that indicates the safe direction is lighted at high luminance. In this way, the lamp life can be prolonged a evacuation guidance can be accomplished effectively. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5586794-A (JP)
Title: Electric recording type mimeographic stencil paper and method of adhering the same
Inventor: SATOU YOICHI
IPC: B41N1/24
Filed: 1978-12-26
Abstract: PURPOSE: To increase the adhering strength of a mimeographic stencil paper and adhere exactly the paper by adhering stencil paper edge side on a film sheet to thereby  form a head.  
     CONSTITUTION: A folding seam is formed between one edge 2a of stencil paper 2 and one edge 1a of a film sheet, and the edge 2a side is folded to adhere it on the upper surface 1b of the film sheet via an adhesive 5. An isolating lead 4 is cut to be formed at the portion laminated with the film on the back side of the head on the stencil paper 2. Since the stencil paper 2 is thus integrally continued with the head 3, it can increase the adhering strength without displacement of adhering position and with simple adhering work. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6219551-A (JP)
Title: Production of aromatic substituted alkylcarboxylic acid compound
Inventor: TAKAHASHI SHIGETOSHI
IPC: B01J31/24
Filed: 1985-07-18
Abstract: PURPOSE:To simplify a process and obtain the titled compound industrially and advantageously in high yield and purity, by reacting an aromatic halide with a nitrile compound in the presence of a small amount of a specific Pd-P based catalyst and hydrolyzing and decarbonating the resultant product without isolating the formed intermediate, etc. CONSTITUTION:An aromatic halide expressed by the formula Ar-X [Ar is substituted aryl or (substituted) heterocyclic group; X is Br or I] is reacted with a nitrile compound expressed by formula I [R is H or CH3; Y is cyano or -COOR<1> (R<1> is alkyl, aryl, etc.] in a solvent in the presence of at least one catalyst selected from bi- or O-valent palladium compounds expressed by formu la II [L is ligand expressed by formula III (R<2>-R<4> are alkyl, aryl, etc.) and form a Pd (II) complex; X* is halogen, formula IV, etc.] or formula V or VI (Q is nitrile, benzoquinone, etc.; a and b are integers 1 or 2) and a basic condensing agent and then hydrolyzed, decarbonated while heating, etc., to afford the aimed compound expressed by formula VII and useful for producing antipyretic and analgesic agent and anti-inflammatory agents.
Patent JP-S5490378-A (JP)
Title: Laminate having improved interlaminar adhesive strength
Inventor: OOMAE TADAYUKI
IPC: B32B15/085
Filed: 1977-12-28
Abstract: PURPOSE: To improve the adhesion power of a metal to a polyolefin, by using the composition consisting of an unsaturated carboxylic acid-modified propylene polymer, an ethylenic polymer and an amorphous propylene polymer at specific ratios, as the adhesive.  
     CONSTITUTION: A metal is strongly bonded to a polyolefin by using an adhesive resin composition comprising (A) a modified propylene polymer prepared by grafting 0.005W20 wt.% of an unsaturated carboxylic acid (anhydride) monomer onto a crystalline propylene polymer, (B) an amorphous propylene polymer and if necessary (C) an ethylenic polymer, wherein [A/(A+B+C)] × 100 = 50 - 95 (wt.%) and [B/(B+C)] × 100 = 10 - 100 (wt.%). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5968036-A (JP)
Title: Key switch unit
Inventor: TSUNODA TAKASHI
IPC: H01H25/00
Filed: 1982-09-16
Abstract: PURPOSE:To control a cursor, etc. with extreme ease by changing moving directions depending upon a depressed key of a switch unit and varying a moving speed according to a depressed position of the key. CONSTITUTION:When a key top K is pressed with a finger, conductive rubber R is pressed down and switch contacts ca and cb are brought into contact with each other to detect the depression position electrically. This detection is performed when no key top is pressed or when either or both of points (a) and (b) are pressed. Then, a CPU1 reads the states of information lines L4 and L5 on contacts ca and cb of the pressed key switch out of a buffer 4 through an address signal line L2 and a data line L1 when the depression of the key switch is reported through a signal line L3. The moving direction and speed of the cursor corresponding to those piece of depression information are outputted to a display device interface part 5 to move the cursor on the screen of a display device 6.
Patent JP-H0327875-A (JP)
Title: Initial heat input determining method for welded steel pipe
Inventor: ADACHI TAKESHI
IPC: B23K9/06
Filed: 1989-06-23
Abstract: PURPOSE:To reduce a quality unstable part at the welding initial stage by calculating weld zone temperature distributions by the simulated heat gain, obtaining the simulated heat gain to be the present target bead width from this calculated result and making this heat gain to a set value of the initial heat gain of present welding. CONSTITUTION:Temperature distributions Tx and Ty at the time of welding a resistance welded pipe by the simulated heat gain (q) are calculated by the expressions II and III from a moving point heat source model expression of the expression I to express the weld zone temperature distribution thetax and thetay and heat efficiency eta obtained in advance wherein x, y, t, gamma, q, v, lambda, k, a, Qx, Tx, Qy, Ty denote the positions in the seam direction and in the orthogonal direction, the welding time, the lapse time after welding is completed, the heat gain per unit thickness, the expected welding speed, thermal conductivity, thermal diffusivity, a heat radiation constant, the temperatures in the seam direction and the temperatures in the orthogonal direction, respectively. In the position xs where the above-mentioned temperature Tx is made to the melting point of steel, the simulated heat gain qs where the region 2 x ys where the temperature Ty is made above the melting point of the steel is made to the present target bead width WB like the expression IV is obtained and made to the set value of the initial heat gain of present welding.
Patent JP-H04358353-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SEKIYA MASATAKA
IPC: G11B20/00
Filed: 1991-06-04
Abstract: PURPOSE:To record both a TV audio signal and an independent audio signal when they are simultaneously broadcast on the mode A of a satellite broadcasting. CONSTITUTION:When the TV audio signal and the independent audio signal are received by a BS tuner 2 at the time of the mode A of the satellite broadcasting, switches 7 and 8 are controlled by user commands from an input terminal 30. Either the TV audio signal from a demodulation circuit 4 or the independent audio signal from a demodulation circuit 5 is supplied to rotary audio heads 11 and 12 via the switch 7 and a HiFi circuit 9 and the other is supplied to a linear audio head 19 via the switch 8 and a linear audio circuit 10. Thus, the TV audio signal and the independent audio signal are recorded by different recording method specified by the users. The TV audio and independent signals are arbitrarily selecte, reproduced and listened to by a user's selection.
Patent JP-S6314768-A (JP)
Title: Novel tcnq complex
Inventor: TANAKA MIKIAKI
IPC: C07C255/31
Filed: 1986-07-07
Abstract: NEW MATERIAL:A TCNQ complex containing an N-alkyl-3-phenylpyridinium cation expressed by formula I (R is 1-8C alkyl), 7,7,8,8-te tracyanoquinodimethane anion radical (TCNQ') and neutral TCNQ (TCNQ'') as constituent components. USE:An electrically conductive material, etc., which is an organic electrically conductive compound having improved electric conductivity, processability as well as moldability of the individual compound or blend thereof and expected to be effectively useful in the field of various organic semiconductors such as design of highly ordered molecular aggregate having electronic function, e.g. highly functional electrically conductive molecular membranes, nonlinear optical materials, application thereof to molecular elements and biological elements, etc., or as a solid electrolyte in electrolytic condensers, batteries, cells, etc. PREPARATION:For example, an N-alkyl-3-phenylpyridinium cation iodide expressed by formula II is reacted with neutral TCNQ at 3:4 molar ratio to afford the aimed novel TCNQ complex, e.g. expressed by formula III (n is 0.5<=n<=1.5).
Patent JP-H028835-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SAKUMA HARUHIKO
IPC: G03C5/29
Filed: 1988-06-28
Abstract: PURPOSE:To suppress the deterioration of image quality and particularly the degradation of sensitivity and the increase of fogging by incorporating a compd. having a specific compsn. into the above material and processing the material under specific conditions. CONSTITUTION:One kind of the compd. expressed by formula I is incorporated into the layer on the side having a silver halide particle-contg. layer and the silver halide photographic sensitive material is processed under the conditions expressed by equation II. In formula I, X denotes an atom selected from an oxygen atom, sulfur atom and selenium atom; R denotes an alkyl group direct or via a divalent combination group or aryl group via a divalent combination group; M denotes a hydrogen atom or alkali metal. In equation II, l denotes the length (m) of the transporting line from the position A of, for example, an insertion port, of a roller transportation type automatic developing machine to the position B of a drying outlet thereof; T is the tie (second) used for passage at l. The high-speed processability is improved and the high sensitivity and low fogging are obtd. in this way.
Patent JP-S646075-A (JP)
Title: Ionizing radiation curable tacky agent composition
Inventor: ONO KIYOSHI
IPC: C08F220/18
Filed: 1987-06-29
Abstract: PURPOSE:To obtain the titled composition, containing a blend of an an alkyl acrylate with a specific acrylate monomer and having a low viscosity, high curing rate even by irradiation with ultraviolet rays in air and excellent tackiness, tack, holding power, etc. CONSTITUTION:The aimed composition containing a blend of (A) an alkyl acrylate expressed by the formula CH2=CHCOOR (R is 5-16C alkyl) with (B) at least one acrylate monomer of the group consisting of (i) an acrylate monomer expressed by formula I (n is 1-10; x is 0-18), (ii) an acrylate monomer expressed by formula II, (iii) an acrylate monomer expressed by formula III and (iv) at least one acrylate monomer of the group consisting of cyclohexyl acrylate, 2-hydroxyethyl acrylate, hydroxypropyl acrylate, diacetoneacrylamide, N-vinylpyrrolidone, dicyclopentenyl acrylate, dicyclopentenyloxyethylene acrylate and butanediol monoacrylate.
Patent JP-S5873929-A (JP)
Inventor: SANO TAKAMITSU
IPC: H01H33/66
Filed: 1981-10-07
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-S6136744-A (JP)
Title: Treatment of silver halide photosensitive material for x-ray
Inventor: YAMADA MINORU
IPC: G03C5/305
Filed: 1984-07-30
Abstract: PURPOSE:To enable the automatic development of an photosensitive material for X-ray for a long period by using an alkaline monochromic developing soln. contg. a specified chelating agent together with hydroquinone, a pyrazolidone type developing agent, a dialdehyde type hardener, and an antifoggant. CONSTITUTION:The silver halide photosensitive material for X-ray is developed by using the alkaline monochromic developing soln. contg. at least one chelating agent selected from a group of diethylenetriamine pentaacetic acid, triethylenetetraamine hexaacetic acid, 1,3-diamino-2-propanol-tetraacetic acid, ethylenediaminetetramethylenephosphonic acid, aminotrimethylenephosphonic acid, and their alkali metal salts; together with hydroquinone, a 3-pyrazolidone type developing agent, a dialdehyde type hardener, at least one of antifoggants of indazole type, benzimidazole type, and benztriazole type. As a result, precipitations of insoluble Ca salt, etc. are prevented, the stability of development is enhanced, thus permitting continuous automatic development to retain high quality photographic performance for a long term.
Patent JP-H118781-A (JP)
Title: Level shift circuit and video amplifier circuit
Inventor: TAKAHASHI YUJI
IPC: H04N5/14
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a level shift circuit in which a frequency characteristic can easily be improved and to provide a video amplifier circuit by providing a negative feedback circuit which negatively feeds back the level shift point of an input signal in accordance with an output signal. SOLUTION: The emitter of a transistor Q11 is connected to the base of a transistor Q12, the transistor Q2 of an output amplifier circuit 30, and the base of the input transistor Q3 of a level control circuit 40. Collector current is controlled in accordance with the emitter current of the transistor Q11. The transistor Q12 controls collector current, namely, current pulled in from a connection point between a resistor R1 and the collector of the transistor Q12 in accordance with the emitter current of the transistor Q11. The negative feedback circuit is constituted of the transistors Q11 and Q12. Since the impedance of a level shift point in the negative feedback circuit can be reduced, the reduction of the high frequency component of an input signal with a high frequency can be suppressed and the high frequency characteristic can be improved.