baber/WOPTO huggingface dataset:
Patent JP-H07122488-A (JP)
Title: Thin film forming method
Inventor: FUKUMARU FUMIO
IPC: H01L21/205
Filed: 1993-10-21
Abstract: PURPOSE:To form a hard film at a high film forming speed by setting the power flow density of thrown-into microwaves to be larger than or equal to a specified value, and promoting the decomposition and excitation of material gas. CONSTITUTION:Microwave is introduced in a reaction chamber 1 from a microwave oscillator 2 through a rectangular microwave waveguide 3, a circlar- rectangular transducer 4, a circular taper waveguide 5, and a microwave introducing window 6. Microwave electric power of 30W/cm<2> or larger per sectional area viewed from the microwave incidence direction is thrown into a plasma generating region. Hence the electric field strength in the vicinity of the position where the ECR effect is expected is increased, plasma density is enlarged in the vicinity of a substrate 11, and the decomposition and excitation of material gas is promoted. Thereby a hard film can be formed at a high film forming speed.
Patent JP-H0899936-A (JP)
Title: Separating method for nitrobenzaldehyde isomer mixture
Inventor: BORUFURAMU KISENAA
IPC: C07C201/16
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a process for simply and advantageously separating a mixture of nitrobenzaldehyde isomers without risk of uncontrolled decomposition by distilling the mixture of the nitrobenzaldehyde isomers at a specific temperature in the presence of a stabilizer such as aromatic amines.  
     SOLUTION: A mixture of nitrobenzaldehyde isomers is separated by the distillation in the presence of monomeric or polymeric aromatic amines and/or phenols and/or N- and S-containing phenothiazines as a stabilizer at a bottom temperature of at most 200°C, preferably 150-190°C and at a top temperature of 110-135°C in the process for separating the mixture of the nitrobenzaldehyde isomers. For example, the aromatic amines are preferably pyridine, diphenylamine or the like, and the phenols are preferably 2,2'-methylene-bis(4- methyl-6-t-butylphenol), cresols or the like. The nitrobenzaldehyde isomer is 2-nitrobenzaldehyde, 3-nitrobenzaldehyde, 4-nitrobenzaldehyde or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08123407-A (JP)
Title: Foot pedal for drum
Inventor: SHIGENAGA FUMIHIRO
IPC: G10D13/00
Filed: 1994-10-27
Abstract: PURPOSE: To enable a player to obtain a favorite feeling and use the foot pedal distinctively according to a genre of music by interposing a specific feeling adjustment member between a rocker and a stepping force transmission member. CONSTITUTION: The peripheral surface 20 of the rocker 5 that the stepping force transmission member 9 is brought into contact with is an arcuate surface having a radius R from the center O of rotation of the rocker 5, and the feeling adjustment member 21 is arranged on the peripheral surface 20 adjustable in movement in the peripheral direction and also detachably. Therefore, when the feeling adjustment member 21 is positioned and arranged above the peripheral surface 20 of the rocker 5, the distance from the center O of rotation of the rocker 5 to the stepping force transmission member 9 becomes maximum at the top, so a stepping force is unnecessary right before stepping operation ends and the rocker 5 can be rotated fast.  When the feeling adjustment member 21 is fitted below the peripheral surface of the rocker 5, on the other hand, the distance from the center O of rotation of the rocker 5 to the stepping force transmission member 9 is long in the beginning of the stepping operation, so the foot pedal can be stepped in lightly.
Patent JP-H1090051-A (JP)
Title: Ground-structure coupled non-linear earthquake response analyzing system
Inventor: OTSUKI AKIRA
IPC: G01M99/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To simplify numerical calculation by taking an excessive water pressure value of a pore water pressure model into a shearing rigidity factor of earth skeleton element, obtaining an equivalent nodal force for each node, and calculating a non-linear oscillation equation containing an internal force and an external force through low area integration. SOLUTION: From a data input part 1, such pre-generated data 2 as a target ground, a structure, an input earthquake wave generated in advance is taken in, and based on this, a calculation part 3 generates a structure system as a to-be-analyzed object. A pore water pressure is calculated with a bawl model under non-drainage condition, and an effective stress of an earth particle skeleton following non-linear characteristics is calculated by the modified Ramberg-Osgood model. In addition, in order to evaluate non-linear characteristics caused by rigidity drop in reinforced concrete structure, a non-linear model is applied to material characteristics of solid element and beam element. In addition, as an algorithm for establishing a kinematics equation, one-point integration of explicit solution is employed, for simpler numerical calculation.  Thereby 3D shape can be modeled as it is, to obtain a solution with simpleness but high precision.
Patent JP-S61141234-A (JP)
Title: Optical phase signal receiving circuit
Inventor: YOKOSE YOSHIO
IPC: H04L25/40
Filed: 1984-12-14
Abstract: PURPOSE:To receive a signal with an optional phase by expanding a pulse width with a time constant added to a multivibrator to discriminate the relation of phases between an internal clock and an external clock in the same frequency having an optional phase relation. CONSTITUTION:The phase relation between the internal clock CK and the external clock having the same frequency and optional phase relation is inputted to the multivibrator 10 via a NAND circuit 9 and a clock with expanded pulse width is generated by using CR time constants 11, 12 added to the multivibrator 10. A counter 13 counts the clock and a carry output inverts an FF14. When a selector 4 selects the output of an inverter 3 by the inversion of the FF14, the output of the circuit 9 goes to logical 1, no output is transmitted from the multivibrator 10, the selector 4 is in a stable state and the latch circuit 1 latches data by using an optimum clock. The output of the latch circuit 1 is latched circuit 2 by using the internal CK and outputted as the internal reception data.
Patent JP-H0689882-A (JP)
Title: End point detection in etching
Inventor: SAJIKI KAZUAKI
IPC: H01L21/302
Filed: 1992-09-08
Abstract: PURPOSE:To easily and accurately detect the end point in laser etching of thin films deposited on a substrate by applying laser light to the part to be etched and detecting the light emitted from the base under the film being etched. CONSTITUTION:In etching, excimer laser light (m) is emitted by a laser oscillator 3; further, argon plasma light (p) is emitted by a plasma generator 5 and applied to a part of a thin film element 10 to be etched. Then a transparent electrode 10c of the thin film is etched, and ITO is removed therefrom. When the excimer laser light is applied to the end point of etching, that is, the insulating film 10b of SiON, the base of the transparent electrode 10c, the SiON begins to luminesce in a visible rays region. The luminescence is detected by means of a light detecting sensor 9 of an end point detector 1, and a filter 7 is used to selectively detect the luminescence from the base in order to end an etching operation.
Patent JP-S61142752-A (JP)
Title: Wafer holder of ion implanting apparatus
Inventor: SHINOZUKA NORIYASU
IPC: H01L21/687
Filed: 1984-12-14
Abstract: PURPOSE:To perform uniform ion implantation, by separating a holding part of a wafer and a holder base part, supporting the holding part by the base part so that the attitude can be changed, thereby correcting the difference in ion concentration. CONSTITUTION:A wafer holder receives a wafer 1 from a wafer moving mechanism at an attaching and detaching position. After the wafer 1 is fixed, the holder is moved to an implanting position with a shaft 4 as a center. After the movement, implantation is started. At this time, turning force is applied from the outside as required through a shaft 8. Only a wafer holding part 2, which fixes the wafer 1 in the holder, is rotated in the holder, through a gear 9. After the implantation, the holder is moved to the wafer attaching and detaching position with the shaft 4 as a center. The wafer 1 is released by a pushing pin 10 and a clamper 6. The wafer is returned to the wafer moving mechanism. The wafer position is arbitrarily changed during a specified implantation time. Thus the difference in ion concentration due to various causes can be corrected.
Patent JP-S60144803-A (JP)
Title: Feedback controller
Inventor: SHIOTANI MAKOTO
IPC: G05B7/02
Filed: 1984-12-14
Abstract: PURPOSE:To select plural optimum control methods, control indexes, etc., easily by providing a state decision part, control index determination part, and stage or continuous variation control part with a table respectively, and using the table for a judgement reference. CONSTITUTION:When the state variable signal 11 of a process 8 is inputted to the state decision part 1, the decision part 1 decides on it by using a threshold table 51 to output a state dicision result signal 12. The control index determination part 2 inputs the signal 12 and select a control index to be employed at next time by using the correspondence table 52 to output it as a signal 13. The signal 13 is inputted to a control part 3 for the number of pump sets and a pump speed control part 4. The control part 13 uses plural tables to decide on the number of pump and output it as a signal 14. The supply of energy 17 to a pump 7 is turned on and off with a switch 5. The control part 4 uses a correspondence table 5 to select a process state variable 32 and outputs the difference signal 15 between the target value 35 of operation and the current value 32. The pump speed is determined by a speed regulator 6 from the signal 15 and necessary energy 18 is supplied to the pump 7.
Patent JP-2000099281-A (JP)
Title: Disk array controller
Inventor: FUJIMOTO KAZUHISA
IPC: G06F3/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To improve throughput by making the style of a connection between plural channel interface and disk interface parts and a cache memory part different from the style of a connection with a shared memory part. SOLUTION: A channel interface part 11, a disk interface part 12 and a cache memory part 14 are connected through a selector part 13. Besides, the channel interface part 11, disk interface part 12 and shared memory part 15 are directly connected without interposing the selector part 13. Thus the number of access paths to be directly connected to the cache memory part is reduced, throughput is improved, processing overhead at the selector part is eliminated and time for access to the shared memory part can be shortened.
Patent JP-S62122419-A (JP)
Title: Programmable logic array
Inventor: FURUKI KATSUYA
IPC: H01L27/118
Filed: 1985-11-22
Abstract: PURPOSE:To reduce the design time by arranging the same number as that of unit arrays of the 2nd basic cell group including >=1 of basic cell comprising PMOSFETs and NMOSFETs of the same number in the 2nd direction and arranging the array of the 2nd basic cell group and >=1 of the unit blocks in the 1st direction. CONSTITUTION:The basic cell groups 1a, 1b each including at least >=1 of basic cell comprising same number of PMOSFETs and NMOSFETs and a unit array where MOSFETs arrays 4, 12 are arranged in the 1st direction arranged in the 2nd direction are arranged in the 1st direction to constitute a programmable logic array (PLA). Thus, the PLA with arranged height is realized, and in designing an LSI using lots of PLAs, the arrangement is simplified and the design period is decreased.
Patent JP-H04140844-A (JP)
Title: Hardware exclusive control system at the time of simultaneous operation of plural os's
Inventor: MITSUOKA SEIJI
IPC: G06F9/46
Filed: 1990-10-01
Abstract: PURPOSE:To simultaneously operate the program for controlling directly plural different kinds of OSs and the hardware without executing a correction by offering the environment of a virtual hardware to each guest OS. CONSTITUTION:An I/O analyzing means 1 allows an I/O classification of a received I/O instruction to branch into an OUT instruction accumulating means 2 and an IN instruction emulating means 5 by adding an OS identifier. In the accumulating means 2, a command and a parameter received as port data are accumulated in a command/parameter drawback area prepared in each separate OS, and the execution is requested to an exclusive control means 3 for executing the exclusive control. On the other hand, in the emulating means 5, a status for showing a state of a hardware or a result for showing a result of execution is returned to a requested IN instruction, and in a pseudo interruption informing means 6, an interruption routine of a hardware control program of the OS is actuated in order to inform the execution end of the hardware.
Patent JP-H04140923-A (JP)
Title: Identification circuit converting analog signal into digital signal
Inventor: CHIHARA TAKAHIRO
IPC: H03M1/06
Filed: 1990-10-01
Abstract: PURPOSE:To reduce the cost by employing an inexpensive general-purpose gate IC and to prevent the effect of a temperature change by using a DC voltage generating circuit to apply temperature compensation of an input threshold voltage to the general-purpose IC. CONSTITUTION:A voltage adder circuit 11 employs an operational amplifier OP1 and a DC voltage generating circuit 12 employs a diode D1 for temperature compensation of an input threshold voltage Vth of a general-purpose gate IC 13 and an AND gate IC1 is used for the IC 13. An analog signal inputted to an input terminal 10 is added to a DC output voltage Ve of the circuit 12 by the circuit 11 comprising resistors R1, R2, R3 and R4 and the OP1. The DC output voltage Ve is obtained by dividing an applied voltage Va to the circuit 12 by a variable resistor VR1. The voltage Ve is adjusted by the resistor VR1 so as to identify a low level and a high level at the input threshold voltage Vth to the IC1. The output of the circuit 11 is converted into a digital signal by the IC1 and outputted to an output terminal 14.
Patent JP-H10110612-A (JP)
Title: Exhauster
Inventor: TAGA YOUTAROU
IPC: F01N1/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster whose exhaust efficiency can be improved by enhancing intake efficiency on the downstream side of an engine. SOLUTION: In this exhauster 1, exhaust gas flows in the order of an inlet part 19, a throttling part 23 and an outlet part 21, and a blade member 26 being slewing means by which exhaust gas led to flow into is slewed, is formed in the inlet part 19 of exhaust gas. Hereby, an exhaust gas flow is turned into a slewing flow so as to accelerate a flow speed, and exhaust can be promoted. Especially, negative pressure efficiency in the outlet part 21 arranged on the downstream side of the restriction part 23, can be promoted, so that high exhaust promotion can be obtained. Further, exhaust is promoted, therefore exhaust gas remaining in the exhaust system of an internal combustion engine, can be also drawn in, and the operational efficiency of the internal combustion engine can be improved.
Patent JP-H02111535-A (JP)
Title: Molded ceiling and its manufacture
Inventor: KONDO MIDORI
IPC: B32B3/24
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a molded ceiling free from a stimulating smell by improving rigidity by sticking resin felt and a skin layer to a core material into which a hole is provided. CONSTITUTION:A polyethylene film 10 is press-bonded to one side of phenol impregnated paper 8 and holes 9 having the diameter of 1-50mm are provided at density of at least 20 pieces/m<2> by a press mold 16 provided with a plurality of protrusions, in a core material 7. A resin felt 2 is put on the same, hot press is performed at 200-240 deg.C and a base material layer 19 is molded. The base material layer 19 having temperature of 140-240 deg.C is put on a resin mold 22 with a hole and vacuum suction is performed by actuating a fan 23. A stimulating smell such as phenol or formalin contained in the resin felt 2 and phenol impregnated paper 8 is released into the air through a ventilating tube 24. Then the same is cut into a form corresponding to a ceiling, put within a cavity 27, to which hot-melt 1, wadding urethane 12 and cloth 14 are laminated and hot press is performed. When the same is cooled after that, manufacturing of the molded ceiling is completed.
Patent JP-2000098516-A (JP)
Title: Photographic element having transparent magnetic recording layer capable of annealing
Inventor: YACOBUCCI PAUL D
IPC: G03C5/14
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain the photographic element improved in magnetic performance and photographic performance and transportation durability and head cleanability by forming a photosensitive silver halide emulsion layer on the front side of a support and the transparent magnetic recording layer containing magnetic grains and a dispersant and an aromatic polyester binder having a glass transition point Tg higher than a specified temperature on the reverse side of the support. SOLUTION: The photographic element has the photosensitive silver halide emulsion layer on the front side of the support and the transparent magnetic recording layer containing the magnetic grains and the dispersant and the aromatic polyester binder having a glass transition point Tg higher than 150 deg.C on the reverse side of the support. This polyester is produced by reaction of at least one dibasic aromatic acid, represented by the formula, with dihydroxyphenol, and in the formula, j is a specified substituent on the meta or para position to the carboxyl groups of the phenyl ring.
Patent JP-H01107204-A (JP)
Title: Molding method for lens array
Inventor: YAMADA MAKIO
IPC: G02B3/00
Filed: 1987-10-20
Abstract: PURPOSE:To mold a lens array which has high accuracy and is optically nondirectional in a short time by transferring molding surfaces of an upper and a lower punch array to a heat-welded member to be worked. CONSTITUTION:The upper and lower punch arrays 17 and 18 are vibrated in opposite-phase relation and each body 30 to be molded is heated and softened with shearing heat generated by said vibration. Then the body 30 to be molded is vibrated and pressed by upper and lower molding actuators 15 and 16 through the upper and lower punch arrays 17 and 18. The shapes of the molding surfaces 17a and 18a of the upper and lower punch arrays 17 and 18 are transferred to the body to be molded which is heated and softened by said vibration pressing process respectively and adjacent bodies to be molded are heat-welded to mold a lens array in a desired shape. Consequently, the lens array which has high accuracy and is optically nondirectional is molded in a short time by the simple mold constitution.
Patent JP-H06115329-A (JP)
Title: Slip stopper for tire
Inventor: NISHI TOSHITAKA
IPC: B60C27/20
Filed: 1992-10-02
Abstract: PURPOSE:To improve performance on snow and reduce vibration and a vehicle inside sound and improve riding comfort. CONSTITUTION:This slip stopper 1 for a tire consists of a fitting member 2 fitted attachably/detachably to the side surfaces of an automobile vehicle wheel concentrically with the vehicle wheel; side belts 3 extending radially from the member 2; two ringlike tread belts 4 provided at the side belt 3 tips; and a number of ground-contacting portions 5 set up between both tread belts 4, 4, and the ground-contacting portions 5 are provided in an inclined state at a predetermined angle theta in regard to a tire rotary axis and also in parallel with each other, and moreover, any one portion 5 of the ground-contacting portions 5 is made to contact the ground at all times.
Patent JP-H06199702-A (JP)
Title: Molding of oral medicine
Inventor: BUEREENA JIIFUKE
IPC: A61K9/28
Filed: 1993-10-22
Abstract: PURPOSE: To obtain an oral medicinal molded body from which an active compd. is released in the colon in a controlled state. CONSTITUTION: This oral medicinal molded body is composed of at least one kind of active compd. and at least one kind of enveloping material which envelopes the active compd. and is made of at least one kind of film forming agent insoluble in water and digestive fluid. The enveloping material may further contain at least one kind of cyclodextrin and/or at least one kind of its deriv.
Patent JP-S61143402-A (JP)
Title: Radical polymerization initiator
Inventor: KATO KENJI
IPC: C08F4/28
Filed: 1984-12-18
Abstract: PURPOSE:The titled initiator having large solubility in an styrenic monomer, an aromatic hydrocarbon solvent, etc., improved workability, handling properties, etc., providing a high-molecular weight polymer in high yield, comprising a peroxide having a specific structure. CONSTITUTION:For example, 2,5-dimethylhexane-2,5-dihydroperoxide is reacted with a 3-alkylbenzoyl chloride in the presence of an aqueous solution of an alkali metal hydroxide at 0-30 deg.C by an ordinary production method of peroxyester, to give a compound [e.g., 2,5-dimethyl-di(3-methylbenzoylperoxy) hezane, etc.] shown by the formula (R is 1-4C alkyl), and the aimed initiator comprising this compound as an active ingredient is obtained.
Patent JP-H06219800-A (JP)
Title: Artificial stone and binder resin therefor
Inventor: ARAKAWA MUNEKAZU
IPC: C04B26/06
Filed: 1993-10-22
Abstract: PURPOSE:To obtain artificial stone, having extremely natural appearance and texture and excellent in flame retardancy, abrasion, scuff and weather resistances by blending natural stone grains with an acrylic binder resin. CONSTITUTION:This artificial stone is formed from 85-95wt.% natural stone grains and 5-15wt.% acrylic binder resin. The natural stone grains are preferably composed of 40-90wt.% coarse grains having 1-300mm grain diameter and 10-60wt.% fine grains having <1mm grain diameter. The acrylic binder resin is constructed from an acrylic monomer component such as an acrylic monomer or an acrylic polyfunctional monomer and an acrylic polymer component such as an acrylic or a methacrylic acid ester polymer.
Patent JP-H02112038-A (JP)
Title: Reset signal generation circuit
Inventor: MUROFUSHI HARUTOSHI
IPC: G06F1/24
Filed: 1988-10-21
Abstract: PURPOSE:To dissolve a runaway state in a short time by detecting the occurrence of the runaway of a CPU by monitoring the period of trigger signals outputted from the CPU at a fixed period when the CPU operates normally. CONSTITUTION:Trigger signals (f) having a fixed period T0 are inputted to a reset signal generation circuit 19 from the trigger output port TP of a CPU 5. The period T0 of the trigger signals (f) maintains a fixed value while the CPU 5 operates normally. When the CPU 5 makes a runaway for some reason, the runaway is detected by a trigger type multivibrator 19a and a reset signal having a specified pulse width Ts is impressed upon the CPU 5 from a monostable circuit 19b. As a result, the CPU 5 is cleared and the runaway state is released. When the reset state is canceled, the CPU 5 automatically returns to the normal operating state. Therefore, the runaway state of the CPU 5 can be dissolved automatically in a short time and, in addition, the CPU 5 can automatically return to the normal operating state.