baber/WOPTO huggingface dataset:
Patent JP-H0552823-A (JP)
Title: Supersonic probe
Inventor: SHIMAKURA SHUNSUKE
IPC: G10K11/30
Filed: 1991-08-27
Abstract: PURPOSE:To form an acoustic lens with etching technology utilized and to provide a structure for measuring acoustic characteristics with respect to two axes on a lens surface by using a silicon single crystal as a lens body of the acoustic lens in a supersonic probe used in a supersonic microscope. CONSTITUTION:A supersonic probe comprises an acoustic lens 1 where a cylindrical recess 9 is formed at one end and a piezoelectric body 3 is placed at the other end, wherein voltage is applied to the piezoelectric body 3 to generate supersonic waves which are linearly focused on a lens surface to be applied to a sample 12. A body of the acoustic lens 1 is formed of a silicon single crystal substrate, while the cylindrical recess 9 is formed on the surface of this silicon single crystal substrate so that its long axis aligns with a direction of a crystal axis of the same index of a surface orientation of the silicon single crystal. A plurality of the cylindrical recesses 9 are formed while they are placed on two predetermined orthogonal crystal axes.
Patent JP-H09110695-A (JP)
Title: Therapeutic agent for anxiety neurosis
Inventor: MIURA TOSHIRO
IPC: A61P25/04
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a therapeutic agent for anxiety neurosis which contains a specific compound as an active ingredient, having fast-acting properties with reduced problems on safety, and effective for anxiety neurosis, particularly for panic disorder. SOLUTION: This therapeutic agent contains N-(2-hydroxyethyl)nicotinamide nitric ester (hereafter abbreviated to nicorandil) or its salt as an active ingredient. In this preparation, said nicorandil is combined with an organic acid such as fumaric acid to give tablets, said nicorandil is mixed with an alkali metal salt of an organic acid such as citric acid to give an injection solution of non- solution type. In the case of oral administration, the dose is generally about 7.5mg/day.
Patent JP-H0879499-A (JP)
Title: Image forming device
Inventor: MATSUMURA KEIICHI
IPC: H04N1/387
Filed: 1994-09-09
Abstract: PURPOSE: To provide an image forming device which needs neither a sorting job after the end of a copying operation nor the installation of a sorter even when the originals of different types of groups are set at a time on an original placing table. CONSTITUTION: When the write/read operations are applied to an image memory 66, the array of pixels of an image and the arrangement of memory addresses are changed so that the image can be turned by 90 deg.. The direction of an output image is turned by 90 deg. every time the sorting of originals is changed and at each division of the number of copies. Thus the supply system of transfer paper is switched. Furthermore the transfer paper of another type is supplied from another supply system every time the sorting or originals is changed and at each sivision of the number of copies. Then the transfer paper is discharged with no formation of any image and put between the copy groups.
Patent JP-H02113078-A (JP)
Title: Curable polymer composition for flexible coating
Inventor: WILSON BRUCE B
IPC: C08L101/00
Filed: 1989-08-22
Abstract: A curable polymer composition for use in providing a dimensionally stable coating comprises a semi-interpenetrating polymer network. The semi-interpenetrating polymer network includes a reactive polymer component, cross-linking agent, and non-reactive polymer component. The non-reactive polymer component has a molecular weight of about 7,000-30,000, and preferably about 15,000. In preferred embodiments, the reactive polymer has a molecular weight of about 30,000-200,000, and preferably about 40,000-60,000. Spacecoat compositions made with formulations described, exhibit good long-term stability, and resistance to failure upon embossing of a substrate to which the retroreflective sheeting is applied.
Patent JP-2000044240-A (JP)
Title: Bismuth titanate ferroelectric film
Inventor: YAMADA NAOKI
IPC: C01G23/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To facilitate feed to a CVD apparatus, to lower the temp. of a substrate and film formation temp. and to enhance electrical characteristics by using an ether-contg. alkoxide compd. of bismuth as a source of bismuth. SOLUTION: The objective bismuth titanate ferroelectric film is formed using a bismuth compd. represented by the formula as a starting material. In the formula, R1 is H or 1-3C alkyl, R2 is 1-3C alkyl and (n) is an integer of 1-3, preferably R1 and R2 are each methyl and (n) is 1. The bismuth compd. is easily handled in a CVD apparatus, is fed to a film formation chamber at an easily controllable feed rate and enables film formation at a relatively low temp. of <=500 deg.C. In the production of the ferroelectric film, the source of bismuth and a source of titanium are preferably fed in such a way that the molar ratio of Bi to Ti ranges from 0.33 to 2.33.
Patent JP-H0380888-A (JP)
Title: Frame movement controller for computerized embroidering device
Inventor: SASAKO HIDENORI
IPC: D05B19/16
Filed: 1989-08-24
Abstract: PURPOSE:To stop a needle before in contact with a work cloth and to ensure safety by not stepping out a pulse motor but quickly stopping it when a frame movement is discriminated as impossible by a frame movement discriminating means. CONSTITUTION:An upper shaft sensor as a phase detecting means is attached to the upper shaft of a sewing machine and outputs various timing signals, etc., for embroidering control in accordance with the rotational phase of the upper shaft of the sewing machine. That is, when the driving of the pulse motor under embroidering starts, if a frame forward operation and a frame backward operation is to be executed, an XYACTH signal is outputted at a phase where frame movement is possible, and a SAFETPH signal is outputted at a phase where the frame movement is possible at the time setting a pulse motor initial position operation and sewing region confirmation operation, etc. Also, a STOPPH signal is a signal for stopping the needle at a desired needle position, and a VELO signal is a signal for detecting an upper shaft rotational speed for feedback control of a sewing machine motor ZM.
Patent JP-H0381051-A (JP)
Title: Method for continuously casting composite reinforced alloy plate
Inventor: HAMASHIMA KANEO
IPC: B22D11/06
Filed: 1989-08-24
Abstract: PURPOSE:To enable simple and effective continuous casting for a composite reinforced alloy plate by continuously supplying the reinforcing material together with the molten alloy between a rotary drum adjacent members with this. CONSTITUTION:The molten alloy 3 and long fiber 4 as the reinforcing material are supplied into the gap between a casting wheel 1 as the rotary drum and a steel belt 2 as the adjacent member with this while rotating the above wheel 1 to continuously cast the alloy plate 5. Supply of the long fibers is executed by fixing the fiber end with a plate material and the long fibers are inserted into the gap between the wheel 1 and the belt 2 and successively, the molten alloy 3 is supplied. The molten metal 3 from a melting furnace 10 and the fibers 4 from bobbins 12 are supplied through guide rollers 13. The wheel 1 is rotated while being cooled with the cooling water 6. The belt 2 is rotated under matching with the peripheral velocity of casting wheel 1 while applying tension with tension wheels 7. The molten metal 3 is cooled while being inserted with the wheel 1 and the belt 2 and comes to solidification as the plate-like under condition of inserting the fibers 4 to obtain the alloy plate 5.
Patent JP-H10178197-A (JP)
Title: Semiconductor chip with built-in infrared-ray detecting structure
Inventor: MEIRAV UDI
IPC: H01L31/09
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To integrate an infrared-ray(IR) detecting element and a storage capacitor, so as to utilize almost all the pixel areas. SOLUTION: An IR detector, corresponding to one pixel is formed of an IR detection (QWIP) structure 20, an insulating layer 30, a capacitor 40, and a transistor structure 60 which are formed on a GaAs substrate 19. These layers are electrically connected with each other through metallic bodies 92, 94, etc. A voltage pulse is supplied between contact points 88 and 90, a current from the IR-detecting structure 20 is stored in the capacitor 40, and the values are outputted therefrom. Thanks to its monolithic structure, IR-detecting structures corresponding to a number of pixels can be integrated.
Patent JP-H0957208-A (JP)
Title: Video coding system
Inventor: MATSUBARA ATSUSHI
IPC: G06T7/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a video coding system capable of utilizing preserved classification information and improving the input speed of an operator. SOLUTION: The classification information of postal matter manually inputted from video coding terminals 4 is kept preserved and the preserved classification information of the postal matter is kept displayed on display sections 4a so as to be ready to be selected by function keys. The input speed of the operator is improved by utilizing the preserved classification information in the case the already manually inputted classification information of the postal matter is inputted again.
Patent JP-S6277712-A (JP)
Title: Pushbutton type tuner
Inventor: OHASHI TAMAKI
IPC: H03J5/08
Filed: 1985-10-01
Abstract: PURPOSE:To attain light and quick channel selection operation and preset operation by providing a transmission mechanism meshed and coupled with a turning system at all times between a channel selection member and a manual tuning mechanism and delivering the rotation of the manual tuning mechanism to the channel selection member by the transimssion mechanism. CONSTITUTION:A slide piece 16 and a shaft lever 9 are forwarded by the depres sion of a pushbutton 8, a lock piece 12 is locked at a lock stage while a lock plate 39 is moved laterally to hold the forward state. Further, a driven spur gear 15 meshed with a drive spur gear 35 and a channel selection collar 11 selects a desired station. In releasing the depression of the pushbutton 8, a slide piece 16 is restored. In applying preset operation to the channel selection member in the forward state, when a knob 55 is turned on and its rotation is delivered to a shaft lever 9 through the transmission mechanism in the meshing state at all times, the channel selection collar 11 is moved axially to change the channel selection. Thus, the channel selection member and the manual tuning mechanism are meshed with each other at all times to smooth the operation.
Patent JP-H0886231-A (JP)
Title: Traction control system
Inventor: TOMASU ZAUTAA
IPC: B60W10/04
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To directly use coefficients of friction in traction control by identifying the coefficients of friction between vehicle wheels and road surfaces as a function of slippage and determining maximum transmittable driving torque as a function of the identified slippage-dependent coefficients of friction. SOLUTION: A block 100 converts input engine torque Mmot into driving torque MA and passes is to a divider 104, calculation block 108 for the calculation of slippage-dependent coefficients of friction, and calculation block 112 for the calculation of load-dependent coefficients of friction. A block 114 estimates an average vehicle speed and computes average actual slippage of driving wheels, which slippage λ is input into the calculation block 108 and which speed is passed to a calculation block 122 for the calculation of roll- acceleration resistance torque MWBR and a calculation block 126 for the identification of slippage λerf yet to be increased. The quotient of the driving torque MA and the slippage λ, and the measurement of the to-be-increased slippage λerf are introduced into the calculation block 108, which in turn identifies a slippage-dependent coefficient of friction and passes it to a traction controller 132 where it is used for drive slippage control.
Patent JP-H0531314-A (JP)
Title: Air cleaner
Inventor: KOJIMA YUTAKA
IPC: G01N15/14
Filed: 1991-07-31
Abstract: PURPOSE:To perform detection of a fire accident by inputting voltage value obtained from light receiving current to a signal processing circuit for controlling rotation of a motor for driving a fan and generating alarm sound when abnormal concentration of dust is detected in an air cleaner having a photoelectric dust sensor. CONSTITUTION:An air cleaner is equipped with a photoelectric dust sensor A for detecting dirt of air. This photoelectric dust sensor A detects floating dust by emitting light from a light emitting device to collide against the floating dust and converging the diffused, reflected and scattered light to a light receiving device. I/V conversion, amplification, detection, integration and DC amplification are performed for the light receiving current of the light receiving device in the photoelectric dust sensor A. The obtained voltage value is inputted to a signal processing circuit 82 for performing rotation control of a motor 84 for driving the fan of the air cleaner via an A/D conversion circuit 81. A sound outputting device is provided which generates alarm sound at a point of time when abnormal concentration of dust is detected. Thereby detection of a fire accident is enabled and, therefore, expense accompanied with installation of a sensor for disaster prevention is reduced.
Patent JP-H1060647-A (JP)
Title: Production of polycrystalline silicon film
Inventor: EBE AKINORI
IPC: C23C16/24
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To form film on the article to be coated at a relatively low temp. with high productivity and to produce polycrystalline Si film by feeding silicon to the article to be coated and furthermore irradiating it with the ions of inert gas, gaseous hydrogen, gaseous silicon series or the like. SOLUTION: In a vacuum chamber 10 provided with an evacuating apparatus 11, the degree of vacuum at the inside is regulated to about 1×10<-4> Pa or below, and Si is evaporated from an electron beam evaporating source 13, and the Si vapor is fed to the surface of the article S to be coated such as quartz, glass on a holder 12 capable of cooling. Together with this, the surface of the article S is irradiated with the ions of a gas at least one kind of gas among inert gas such as Xe, gaseous hydrogen and gaseous silicon such as SiH4 from an ion source 14. Preferably, the acceleration energy for the ions is regulated to about 300eV, and the momentum applied to the Si atoms by collision by the irradiation is regulated to 5 to 30 (a.m.u..m/s). Furthermore, the joint use of the application of the Si atoms and the ion irradiation can be executed simultaneously or alternately.
Patent JP-S6371312-A (JP)
Inventor: YOSHITAKE KENICHI
IPC: E04C2/04
Filed: 1986-09-13
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-H0959452-A (JP)
Title: Polypropylene resin composition
Inventor: MAEDA HIROYUKI
IPC: C08L23/10
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin compsn. which has a high stiffness and is excellent in impact resistance, elongation, and the balance among physical properties. SOLUTION: This compsn. comprises 70-90wt.% polypropylene, 5-20wt.% polystyrene-ethylene/propylene-polystyrene triblock copolymer (A) having a styrene content of 15-40wt.%, 5-20wt.% polystyrene-ethylene/butene-polystyrene triblock copolymer (B) having a styrene content of 15-40wt.%, and 1-3wt.% polyethylene-ethylene/butene-polyethylene triblock copolymer (C), the wt. ratio of triblock copolymer A to the sum of the triblock copolymers A and B being 0.2 to 0.8.
Patent JP-H1059640-A (JP)
Title: Elevator cage
Inventor: WATANABE TAKESHIGE
IPC: B66B5/00
Filed: 1996-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an elevator cage capable of improving the artistic property and designing property by setting the position of an emergency exit device against a ceiling board variable, and increasing the degree of freedom for changing the ceiling design. SOLUTION: A ceiling board main body 21 is fitted to the upper section of a side wall to block a ceiling section. An oblong hole having the width equal to the width of an emergency exit device 30 and the length longer than the length of the emergency exit device 30 is formed on the ceiling board main body 21. When the emergency exit device 30 is inserted into the oblong hole and fitted to the ceiling board main body 21, the opening formed on the oblong hole is blocked with multiple blank plates 23. Rollers 33 are fitted to the emergency exit device 30 to be traveled on a pair of rails 22, 22 extended in the longitudinal direction of the oblong hole.
Patent JP-H0668985-A (JP)
Title: Support structure of vacuum chamber in particle accelerator
Inventor: TANIMOTO MITSUGI
IPC: H05H13/04
Filed: 1992-08-14
Abstract: PURPOSE:To mitigate rigidity toward bending moment by forming a specific structure of struts of the center part as well as both end parts, by constraining orientation in each direction, and by allowing rotation in a horizontal surface. CONSTITUTION:A mounting board 12 is fixed to the lower side surface of an iron core 10 with a bolt 13 while a strut 14 is fixed to the front end side of the mounting board 12, and the strut is thus raised at a support point A in the center part. A bearing 16 is fixed to the side of a bending chamber 1 above the strut 14, and a bearing 18 is fixed to the side surface of the chamber 1 through a mounting plate 17, while the bearings 16 and 18 are linked together so that they can relatively rotate, by a pin 19 in which the bearings are inserted vertically. A stud bolt 26 is fixed horizontally by a nut 27 to the upper part of a strut 24 of a support point B on the both end parts of the chamber 1. A slide body 28 is fixed to the side of the chamber 1 of the bolt 26, and a guide block 29 is fixed to the side surface. Orientation in another direction is constrained, whereas expansion in the longitudinal direction is allowed. The rigidity toward the bending moment of the support A is thus mitigated.
Patent JP-S6276098-A (JP)
Title: Sense amplifier circuit
Inventor: SHIMAMUNE YUJI
IPC: G11C17/00
Filed: 1985-09-30
Abstract: PURPOSE:To form a sense amplifier circuit having high operating margins by providing plural dummy cell circuits in parallel with a reference potential generating circuit generating a comparison reference potential and providing a write means for writing a required electrically on at least any of the dummy memory cells. CONSTITUTION:Two dummy memory cells QD1, QD2 are provided to a reference potential generating circuit E, a path transistor (TR) QND3 is connected in series with the dummy memory cell QD1 and a path TR QND4 is connected in series with the other dummy memory cell QD2, and the two dummy cell circuits 1a, 1b constituted above are provided in parallel. A path TR QW2 is turned on by applying a high voltage Vpp to a control signal line DPGM connected to its gate to apply a required voltage to the dummy cell circuits 1a, 1b. The electric write means on the dummy memory cells QD1, QD2 is constituted by the path TR QW2.
Patent JP-H1144264-A (JP)
Title: Intake device
Inventor: MARUYAMA MASAHIKO
IPC: F02M35/024
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent intrusion of mud and dust from connected parts in a device where an intake outlet projection protruding from an air flow meter is connected to an intake inlet recess opened in an air cleaner by attaching a seal member with an insertion length restriction means to the projection of the air flow meter. SOLUTION: Air taken in from an outside air intake port is measured in its amount of flow after dust or foreign matter is removed by an air element in an air cleaner 2 and the air is supplied into an internal combustion engine. Connected parts of the air cleaner 2 and the air flow meter 4 comprises a recess 2a formed in an air cleaner 2, a projection 4a protruding from the air flow meter 4, and a flanged seal member 3. The seal member 3 has several grooves on the outer periphery of a short cylindrical part which is a lip. With this constitution, it is possible to prevent generation of abnormal sound or wear at the time when connected parts 2a, 4a are brought into slidable contact with each other by vibration generating during operation of an internal combusition engine.
Patent JP-H0556030-A (JP)
Title: Data receiver
Inventor: ABE MITSUHARU
IPC: H04B7/26
Filed: 1991-08-28
Abstract: PURPOSE:To generate a recovered clock signal for a receiver side quickly and stably at the start of communication, at the changeover of radio lines and at the intermittent reception in the data receiver for mobile communication. CONSTITUTION:A receiver 2 selects a desired wave from a received input signal 7 and sends an intermediate frequency signal 8 including only a signal component from a communication opposite station to a demodulator 3. The demodulator 3 detects the signal 8 to generate a reproduction data signal 9 and a recovered clock signal 10. A digital PLL circuit 4 traces the clock signal 10 to generate a stable PLL clock signal 11 with less frequency fluctuation and phase fluctuation. Furthermore, the data receiver is provided with a controller 5 controlling a time constant (count number) of the digital PLL circuit 4, and the controller 5 controls the time constant to be lower for a reception frame at the start of communication, at the changeover of radio lines and at the intermittent reception to generate the PLL clock signal 11 in a short time in following to the recovered clock signal 10. In the case of continuous communication, the time constant is set higher and the stable PLL clock signal 11 is generated.
Patent JP-S6372791-A (JP)
Title: Self-lubricating composition
Inventor: UCHIYAMA HIROMASA
IPC: C10M105/06
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a self-lubricating compsn. exhibiting excellent lubricating performance under conditions of low rate and heavy load, by compounding a particular lubricating oil with a particular polyethylene having an ultrahigh MW. CONSTITUTION:A lubricating compsn. comprising 10-90wt% lubricating oil having a traction coefficient of at least 0.06, pref. at least 0.07, and 90-10wt% polyethylene of an ultrahigh MW which, when solidified, is impregnated with the lubricating oil and exhibits lubricating properties as a result of the leaching of the lubricating oil. The lubricating oil is pref. a naphthenic oil having a hydrogenated ring such as hydrogenated benzylbiphenyl, hydrogenated dibenzyltoluene, and hydrogenated alkylbenzenes. The polyethylene of an ultrahigh MW has an average MW of about 1X10<6> or more, pref. about 2X10<6>-5X10<6>, and it may be manufactured by, e.g., the Ziegler method in which liq.-phase polymerization of ethylene is conducted under atmospheric pressure.
Patent JP-S59106947-A (JP)
Title: Method of molding rubber member
Inventor: SHIMIZU HIROSHI
IPC: B29C48/12
Filed: 1982-12-10
Abstract: PURPOSE:To make it possible to perform the alteration of a product without stopping an extruder operation, by performing the finish molding of a roughly molded rubber material having a volume corresponding to the finished molded member extruded from an extrusion head while passing the same between a pair of molding rolls. CONSTITUTION:A rubber material 1b having a rough shape extruded from a die 3 is meshed in a molding roll apparatus consisting of a drive roll 8 and a follower roll 9 and subjected to finish molding while passed through an orifice mold formed between both rolls 8, 9 to form the rubber material 1a having the finished shape while this rubber material 1a is passed through a vulcanization apparatus 5 to receive vulcanization treatment. Even in altering a rubber member product, it is unnecessary to replace the die 3 and the exchange of the roll apparatus can be simply performed while the rubber material is continuously moved without stopping the operation of the extruder and, therefore, production efficiency is enhanced.