baber/WOPTO huggingface dataset:
Patent JP-H0262113-A (JP)
Title: Buffer circuit
Inventor: TAKAGI OSAMU
IPC: H03K19/0948
Filed: 1988-08-29
Abstract: PURPOSE:To suppress a through current flowing through a bus between a power source and a ground to minimum, to reduce the energy consumption and to obtain the buffer circuit optimum to a CMOS gate array and so forth by stopping that respective transistors attain simultaneously the on condition when the level of an input signal is changed. CONSTITUTION:When an input signal voltage I is changed from a low level to a high level, a signal voltage I bar inverted by an inverter INV is changed to a low level, simultaneously, the potential of a connecting point (a) of N channel transistors N1 and N2 is also changed from low to high and a transistor N2 is made from the on condition to the off condition. Next, based on the level change of the I bar and the potential change of a contact (a), a P channel transistor P1 is turned on, a transistor N1 is turned off and an output voltage 'O' bar is changed from low to high. Next, when the input signal voltage is changed from high to low, the reverse action is executed, the voltage 'O' bar is made into the low level, a through current and the 'O' bar are suppressed to the minimum limit.
Patent JP-H0878310-A (JP)
Title: Exposure system and exposure method
Inventor: KATO MASANORI
IPC: H01L21/027
Filed: 1994-09-06
Abstract: PURPOSE: To improve throughput further, and to prevent the generation of positional displacement due to step operation. CONSTITUTION: A first mask stage holding a first photomask M1 and a second mask stage holding a second photomask M2 are mounted on a main stage so that these mask stages are arrayed along the direction of scanning (the Z direction). The main stage and a substrate stage holding a substrate P are installed movably along the direction of scanning.
Patent JP-S58103371-A (JP)
Inventor: BUERUNERU TEYURUEPU
IPC: C07D251/50
Filed: 1982-12-02
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-2000044707-A (JP)
Title: Coated resin molding and its production
Inventor: SOGABE SATORU
IPC: C08J7/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an article coated without detriment to surface quality and impact resistance wherein the strength of bond between the base of a coated resin molding and a coating film is in the range of specified range in relation to the tensile strength at yield point of the base. SOLUTION: A resin molding prepared by molding a base material being a thermoplastic resin such as a polyolefin resin or being a thermoplastic resin composition prepared by mixing the resin with a thermoplastic elastomer and an inorganic filler such as talc is surface-treated by coating or spraying with a solvent (e.g. toluene) having a solubility parameter of 7-10 and acting as a good solvent for the polyolefin. Next, the molding is coated with a primer such as a halogenated polyolefin having a thickness of 2-15 μm, dried, and further coated with a surfacer and a top coat, and the coating film is baked at 35-55 deg.C to obtain a resin molding having a coating film satisfying the relationships: 0.07 Sy<=Sa<=0.13 Sy (wherein Sa is the strength of bond between the base and the coating film, and the Sy is the tensile strength at yield point).  The thermoplastic resin is desirably an olefin resin such as an ethylene resin or a propylene resin.
Patent JP-S60106607-A (JP)
Title: Roll crinding method of rolling mill
Inventor: HAYASHI KANJI
IPC: B24B5/37
Filed: 1983-11-14
Abstract: PURPOSE:To grind a roll easily and precisely into a prescribed roll profile by measuring the deformation quantity of a grinding-body sliding bed and grinding a work roll by deforming the sliding bed so as to correct said deformation quantity. CONSTITUTION:Recesses and projections of a sliding bed 2 in the direction of roll axis are measured at every distance (l) by moving a 3-points measuring sensor 13 to the operation side by a moving device. There, a straightness profile in the roll-axis direction of sliding bed 2 at the guiding surface of a supporting bed 12 for the sensor 13 can be measured. Its output signal and an output signal of the displacement of bed 2 measured by a roll-grinding-reference detector 7, are inputted to an operational processing device 17 to obtain a signal of correction- output data corresponding to the deformation quantity of bed 2. The straightness profile in the roll-axis direction of sliding bed 2 is precisely corrected by controlling the hydraulic pressure of each hydraulic cylinder 15 basing on said signal. Successively, the roll 3 is ground into a prescribed profile having accurate parallelism by actuating a grinding device.
Patent JP-H1060652-A (JP)
Title: Method for plasma treatment of surface and apparatus therefor
Inventor: G ZANG
IPC: C23F4/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment apparatus capable of rapidly subjecting article surfaces to a plasma chemical vapor deposition of diamond coatings and further executing the rapid etching of the surfaces and a method therefor. SOLUTION: This plasma generator has a plasma source for which a high frequency is used, a wave coupler member which is made of a metal, couples high-frequency energy to electron cyclotron resonance and acts to confine the ions in the plasma into the electrically insulated chamber member in this wave coupler member, a waveguide member for coupling the high frequency to this coupler member and a stage member for mounting a substrate adjacently to the plasma. In such a case, the apparatus has a conductive plate which is mounted in the aperture of the chamber between the stage member and the chamber and has at least one holes, an inlet and outlet for gas flow which passes the plasma existing in the region between the holes and the stage member and is taken out therefrom and a tuning means which generates the high frequency between the holes and the stage member.
Patent JP-H0537837-A (JP)
Title: Operation device for equipment
Inventor: SHIINO SHIGEKI
IPC: H04N5/225
Filed: 1991-07-30
Abstract: PURPOSE:To allow a remote control section to control a VTR main body through a power supply line when the remote control section is mounted to the VTR main body by devising the remote control section to be attached/ removed to/from the camera integrated VTR. CONSTITUTION:A power supply current is supplied from a camera main body B to a transmission section A of a remote controller via a load resistor 18, the transmission section A senses a power supply current fed from transistors(TRs) 32, 25, 26 to stop the transmission of a remote control output by an infrared ray emitting diode 13, then the TR 32 is turned on in response to the operation of a key matrix 12 of the transmission section A to supply power supply current to diodes 19, 19. The on/off of the TR 32 is detected by a change in the current supplied to the load resistor 18 at the camera main body B to control the camera main body B in response to a change in the current.
Patent JP-S58117385-A (JP)
Title: Liquid drawing and discharging apparatus
Inventor: TSUJIMOTO HARUO
IPC: F04D9/04
Filed: 1981-12-29
Abstract: PURPOSE:To enable to recover muddy water from a remote liquid supply source only by extending hoses, by extending a liquid drawing pipe into the liquid supply source, and extending a discharge port of a submergible pump to the outside of a separation tank. CONSTITUTION:A suction hose is connected to one end 3a of a liquid drawing pipe 3 and it is extended into a liquid supply source 4. Similarly, a discharge hose is connected to a discharge port 2b of a submergible pump 2 and extended to a place where waste matter is to be dumped. By evacuating the inside of the pipe 3 and a separation tank T2 through operation of a vacuum pump 1, a mixture of sand, water, air, etc. is carried into the separation tank T2 from the supply source 4. When the level of liquid in the separation tank T2 is raised to a predetermined level, the pump 2 is set into operation. In the separation tank T2, only gases are collected at an upper portion, while sand, sludge, etc. are carried together with liquid to a place where they are to be dumped, by the function of the submergible pump 2.
Patent JP-S59106668-A (JP)
Inventor: SAKAHIRA KAZUHIRO
IPC: E04G23/02
Filed: 1982-12-06
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-S6272156-A (JP)
Title: Semiconductor device
Inventor: CHIBA FUMITAKA
IPC: H01L27/02
Filed: 1985-09-25
Abstract: PURPOSE:To establish commonality, to enhance integration density, and to reduce work steps by a method wherein it is so arranged along the periphery of a chip that a peripheral block equipped with a plurality of bonding pads is allowed to co-exist with a conventional peripheral block equipped with only one bonding pad. CONSTITUTION:A chip is constituted of two RAMs 1 and 2, two ROMs 3 and 4, a random logic section 5, and peripheral blocks 6-12 positioned along the periphery of the chip. The peripheral blocks 6-12 consist of peripheral blocks 7 and 10 of this invention equipped with a plurality of bonding pads and peripheral blocks 6, 8, 9, 11 and 12 of the conventional design provided with only one bonding pad, arranged to be in co-existence with each other. It may also be so arranged that one of the sides may be occupied by peripheral blocks of the same design. A peripheral block of thin invention is provided with two bonding pads 13 and 14, with a circuit 15 that may be a power source or input/ output circuit positioned between the two pads 13 and 14.
Patent JP-H0764064-A (JP)
Title: Liquid crystal display element
Inventor: KAWATSUKI YOSHIHIRO
IPC: G02F1/1333
Filed: 1993-08-27
Abstract: PURPOSE:To provide a liquid crystal display element with which driving with a low voltage is possible and a high contrast is obtainable by providing the element with a liquid crystal layer consisting of a mixture composed of a high- molecular material consisting of at least 2 kinds of (meth)acrylate and a low- molecular liquid crystal material. CONSTITUTION:This liquid crystal display element is provided with the liquid crystal layer consisting of the mixture composed of the high-molecular compd. consisting of the copolymer of at least two kinds of the (meth)acrylate and the low-molecular liquid crystal material. The copolymer is formed by incorporating respectively >=1 kinds of the (meth)acrylate having the ester residues contg. the phenyl groups expressed by formula I or formula II and the (meth)acrylate having an alkyl alcohol residues contg. >=1 fluorine atoms. In the formulas I, II, R1 denotes hydrogen atom or methyl group; R2, R3 and R4 respectively denote hydrogen atoms, halogen atoms exclusive of fluorine, alkyl groups, alkyloxy groups or cyano groups; n denotes an integer from 0 to 10; m denotes an integer from 0 to 3.
Patent JP-H0495019-A (JP)
Title: Rapidly fading foam depilatory
Inventor: TOKUE WATARU
IPC: A61K8/00
Filed: 1990-08-10
Abstract: PURPOSE:To provide the subject depilatory comprising a rapidly fading foam in spite of a foam-like aerosol type to permit to confirm the extend of depilation with eyes by compounding a block type nonionic surfactant and a depilatory ingredient. CONSTITUTION:A rapidly fading foam depilatory contains (A) a block type nonionic surfactant such as a compound of formula I (a is 10-50; b+c is 2-300), formula II (R is 10-28C alkyl; a is 1-50; b is 1-20) and (B) a depilatory such as an alkali metal sulfide, thioglycolic acid or a salt thereof in amounts of 0.5-15wt.%, preferably 1-10wt.% and 3-30wt.%, preferably 5-25wt.%, respectively, based on the whole amount of the depilatory. The compound of formula I includes polyoxyethylene (3 moles) polyoxypropylene (17 moles) glycol and the compound of formula II includes polyoxyethylene (20 moles) polyoxypropylene (4 moles) cetyl ether.
Patent JP-H0260398-A (JP)
Title: Key telephone system
Inventor: KANEKO HIDEKI
IPC: H04Q3/58
Filed: 1988-08-26
Abstract: PURPOSE:To execute another function at the time of auto-redialing by providing means for storage of the operation mode, detection of the response of the destination, and mode switching. CONSTITUTION:When a telephone number is inputted with keys, it is analyzed by a key input analyzing means 21 and the auto-redialing mode is stored in a telephone state storage means 23. A telephone set 31 or 32 continues the auto-redialing operation in accordance with the mode stored in the means 23, but when the means 21 analyzes the execution request of another function, the mode is switched to another corresponding mode. Meanwhile, when the response of the destination of auto-redialing is detected during execution of another function, execution of this function is stopped and speaking with the destination is possible. Thus, another operation mode can be executed at the time of the auto-redialing mode, and the mode is switched back to the auto- redialing mode at the time of detecting the response of the destination.
Patent JP-S6271937-A (JP)
Title: Film feeder for camera
Inventor: TSUBOI TAKAYUKI
IPC: G03B17/30
Filed: 1985-09-26
Abstract: PURPOSE:To prevent a film from damage by delaying the rotational speed of a motor and rotating a film driving rotary member with low torque when a film moving speed is slow. CONSTITUTION:A spool 61 corresponds to the film driving rotary member, an infrared ray emitting diode 5, a phototransistor 8, a waveform shaping circuit 9, D-FFs 10-12, an oscillation circuits 13, OR gates 15, 17, AND gates 16, 19, a counter 27, and a shift register 29 correspond to a moving speed detecting means and members from a decoder 29 to an analog switch 39 correspond to a speed control means. When the film moving speed is slow, the rotational speed of the motor is delayed and the film driving rotary member is rotated with low torque.
Patent JP-H1037468-A (JP)
Title: Anchor bolt positioning construction
Inventor: MATSUKI ISAO
IPC: E04G21/12
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide construction for surely preventing the hindrance of positioning of an anchor bolt by entering the circumferential edge section of a through-hole of a template into a valley section between thread tops of a male screw section of the anchor bolt. SOLUTION: The circumferential surface position of a flange-shaped projection 13a having the maximum diameter of a nut 13 screwed in a male screw section 1a of an anchor bolt 1 is positioned with a positioning projection 2b provided to the circumference of a through-hole 2a of a template 2. Thereby, since the anchor bolt 1 can be positioned to the center of the through-hole 2a of the template 2 through the flange-shaped projection 13 of the nut 13 and positioning projection 2b of the template 2, the circumferential edge section of the through-hole 2a of the template 2 enters a valley section 1c between thread tops adjacent to each other of the male screw section la of the anchor bolt 1, and the hindrance of positioning of the anchor bolt 1 can be surely prevented.
Patent JP-H0375673-A (JP)
Title: Image forming device
Inventor: KIZAKI OSAMU
IPC: G03G15/043
Filed: 1989-08-17
Abstract: PURPOSE:To improve responsiveness in forming an exposing range by providing a light shielding means consisting of transmission type liquid crystal display elements and a control means which carries out light shielding control of this shielding means and sets the exposing range on a belt-like photosensitive body. CONSTITUTION:The light shielding means (light shielding device 106) is constituted of the transmission type liquid crystal display element 106a and a driver circuit 106c which drives the transmission type liquid crystal display element 106a. The light shielding control of the light shielding device 106 is carried out based on a specified exposing range information, and the control means 116 which sets the exposing range on the belt-like photosensitive body 104 is provided. Further, as the exposing range information, for example, transfer paper size, masking range information, trimming range information, and synthetic image range information, etc., can be utilized. Thus, the responsiveness when forming the exposing range can be made good, and even when a multiple number of originals are to be synthesized, image synthesis can be carried out with one developing / fixing process.
Patent JP-2000048545-A (JP)
Title: Animation reproducing apparatus
Inventor: TSURUI TAISUKE
IPC: G11B27/10
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an animation reproducing apparatus in which a reproducing position can be grasped precisely irrespective of the time elapsed in a reproducing operation. SOLUTION: In an animation reproducing apparatus, a marker is input from an input device 1 in an arbitrary reproducing position while animation data is being reproduced, the starting address which is set by a marker monitoring device 9 is compared with the reproducing position of the animation data, being reproduced, so as to be monitored, and marker information is displayed on a display device 10 in the reproducing position in which the marker is set.
Patent JP-H1155346-A (JP)
Title: Communication equipment between program logic controller with different communication program
Inventor: YAMASHITA KENJI
IPC: H04L29/06
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To transmit and receive data between plural program logic controllers having different communication programs with a high speed in an I/O communication level. SOLUTION: Communication is operated between a PLC(program logic controller) 12A and a communicating part 16A by an exclusive communication program, and when data are obtained from the PLC 12A, the data are temporarily stored through a data managing part 18 in an A area 20A of a memory part 20, and communication is operated by the exclusive communication program between a PLC 12B and a communication part 16B. Thus, the data can be transmitted from the A area 20A of the memory part 20 through the data managing part 18 to the PLC 12B, and equivalent communication for transferring data between the PLC 12A and the PLC 12B by the common communication program can be apparently attained.
Patent JP-2000046545-A (JP)
Title: Range finding sensor
Inventor: MATSUSHIMA SHUNSUKE
IPC: G01B11/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a range finding sensor in which an arithmetic unit has a simple structure by arranging the center in one direction of a position detecting element while spacing apart by a specified dimension from the axial center of a light receiving lens. SOLUTION: A position detecting element 4 has a light receiving part 4a of specified dimension L along one direction DD orthogonal to the axial center of a light receiving lens 3 wherein the center of one direction DD is spacing apart by 1/2 of a specified dimension L from the axial center of the light receiving lens 3. The position detecting element 4 delivers position detection signals i1, i2 from the opposite ends of the light receiving part 4a depending on the position of receiving reflected light condensed through the light receiving lens 3. The ratio i1/i2 of both position detection signals has a linear relationship with the distance R between a reflector X and a projector lens 2.  A current voltage conversion amplifier 5 converts the position detection signals i1, i2 into voltage signals which are then converted digitally through an A/D converter and an arithmetic unit 7 operates the distance to the reflector X based on both digital voltage signals. Since not intricate operation is required, structure of the arithmetic unit 7 is simplified.
Patent JP-2001044416-A (JP)
Title: Charge transfer device and solid-state image pickup device
Inventor: NISHI NAOKI
IPC: H04N5/341
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a charge transfer device, where a sufficient handling charge amount is assured without degrading transfer. SOLUTION: This charge transfer device is transfer driven by two-phase drive pulses ϕH1 and ϕH2 which are supplied to 2-layer transfer electrodes 8 and 8L which are arrayed, in multiple numbers, along a charge transfer direction X above a transfer channel 7. Here, the transfer channel below the final- stage transfer electrode 8L arranged at the final stage in the charge transfer direction X comprises 3-stage potential, which is set so as to be stepwise deeper from the upper stream side toward lower stream side in the charge transfer direction X.
Patent JP-S6369181-A (JP)
Inventor: MITOMO AKIO
IPC: H05B3/20
Filed: 1986-09-10
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-H1055193-A (JP)
Title: Voice analyzing method
Inventor: MATSUMURA YOICHIRO
IPC: G10L13/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To precisely estimate vocal tract characteristics and thereby improve the sound quality of composite tone in regular voice synthesis by obtaining the spectral envelope by interpolating the peak points of a sound spectrum and determining the linear prediction factor from the spectral envelope at the time of extracting the features of voice. SOLUTION: At the time of extracting the features of voice in regular voice synthesis, an interpolation process 11 obtains a spectral envelope by interpolating peak points of a voice spectrum and determines a linear prediction coefficient from this spectral envelope in a linear prediction coefficient determining process 12. In other words, the voice data read into is cut down by being applied with a window and the data thus cut down is subjected to FFT to obtain a power spectrum and the peaks of the obtained power spectrum are detected to determine its frequency and the value of the power spectrum.  From the spectral envelope obtained by interpolating the logarithm of the peak values of the power spectrum by the three dimensional spline method, the method of maximum likelihood estimation is used to determine the linear prediction coefficient (vocal tract parameter) in the all pole model.
Patent JP-2000044531-A (JP)
Title: Polyisocyanate compound and its production
Inventor: KITAHARA YOSHITAKA
IPC: C08G18/77
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a polyisocyanate compound useful as a raw material for an optical material having a high refractive index, a low dispersion and excellent optical characteristics and to provide a method for efficiently producing the compound. SOLUTION: This polyisocyanate compound is shown by the formula ((n) is an integer of 1-4). This method for producing the objective polyisocyanate compound comprises using 1,2,3-trimercaptopropane and an aliphatic carboxylic acid lower alkyl ester containing a terminal halogen atom or a terminal vinyl group or a 1,2,3-trihalogenopropane and an aliphatic carboxylic acid lower alkyl ester containing a terminal mercapto group through a tricarboxylic acid ester derivative and a tricarbonyl hydrazide derivative.
Patent JP-2000041545-A (JP)
Title: Slider-mounting structure for spinning reel
Inventor: KAWABE YUZO
IPC: A01K89/01
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the subject slider-mounting structure used in the oscillating mechanism for a spinning reel, and designed to decrease bolt loosening when a slider and a spool shaft are clamped mutually. SOLUTION: This slider-mounting structure has such a scheme that the slider body 25 is clamped with a bolt 27 disposed rectangularly to the axis of the spool shaft 20; for the slider 25, a through hole 25c and a 1st female screw 25d are provided coaxially in the direction rectangular to the axis of the spool shaft 20 which, in turn, is provided with a 2nd female screw 20c equal in pitch to the 1st female screw 25d; a bolt 27 is then inserted into the through hole 25c and screwed with the 2nd female screw 20c and the 1st female screw 25d, thereby the spool shaft 20 and the slider body 25 are clamped mutually.