baber/WOPTO huggingface dataset:
Patent JP-H03279045-A (JP)
Title: Automotive exhaust sound improving device
Inventor: TAKEMORI YOSHIHISA
IPC: F01N1/00
Filed: 1990-03-28
Abstract: PURPOSE:To produce an exhaust sound corresponding to a running condition by comparing a sound pressure level on order peak of a voice signal from a second rotation synchronized filter with a target exhaust emitting sound pressure level on decided order peak from engine load and rotating speed, and controlling gain of an amplifier. CONSTITUTION:A voice signal on a decided order from a second rotation synchronized filter 57 is input to a control device 59. In this control device 59, the sound pressure level of the voice signal on the order peak is compared with the target exhaust emitting sound pressure level on the same order peak as the said sound pressure level. So that the sound pressure level on order peak of a voice signal from a second microphone 55 is approached to the target exhaust emitting sound pressure level, the gain of an amplifier 49 is controlled, and the sound pressure level of the voice signal passing through the amplifier 49 from a first microphone 41 is increased or decreased.
Patent JP-H04312892-A (JP)
Title: Sorter equipped with stapler device
Inventor: YOSHIE KOJI
IPC: B65H37/04
Filed: 1991-04-12
Abstract: PURPOSE:To operate accurately an elevator which moves a stapler device or the like to a staple position opposed to each bin by making the stapler device or the like rise and fall by decreasing play with a simple structure in a sorter equipped with a plurality of bins which classify and store sheets and the stapler device which staples the sheets stored in said bins. CONSTITUTION:A sorter equipped with a stapler device is obtained wherein an elevator which raises and lowers a stapler device to a staple position of each bin of a plurality of bins held at specific intervals in a case of a sorter proper, is vertically freely movably held with an integral hollow pipe component vertically supported in said sorter proper and one piece of a guide rail component arranged in parallel with said hollow pipe component and besides, is fastened with a wire connected to a driving means. Further, said driving means is arranged above the sorter proper. Furthermore, a weight plate for counter balance is fixed to a portion of the wire connected to said driving means.
Patent JP-H03279286-A (JP)
Title: Preparation of raw material bar for producing single crystal of oxide superconductor
Inventor: SHIGAKI ICHIRO
IPC: C30B29/22
Filed: 1990-03-27
Abstract: PURPOSE:To eliminate fine pores in the subject raw material bar to provide the bar not causing troubles in conventional techniques by melting and solidifying a raw material for the bar sintered in the bar-like shape by the floating zone method. CONSTITUTION:When a raw material bar employed on the production of an oxide superconductor single crystal by the floating zone method, a raw material for the raw material bar sintered in a bar-like shape is melted and solidified. Since fine pores in the raw material bar are substantially eliminated, troubles such as the penetration of the melted liquid into the raw material bar and the contamination of a gas in the pores into the melted liquid to the penetration of the gas into the single crystal are not caused. Such the raw material permits to feed the raw material bar at a very slow rate and to produce the good single crystal. The preparation method can be applied not only to the raw material bar employed on the growth of a Bi oxide oxide superconductor single crystal but also to raw material bars employed on the growth of other single crystals.
Patent JP-H02260109-A (JP)
Title: Magnetic head
Inventor: KOTAKE HIROSHI
IPC: G11B5/60
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the magnetic head to assure a stable magnetic recording and reproducing by providing a spring-like drawing down part which electrically conducts the ground pattern and gimbal of a flexible substrate. CONSTITUTION:The flexible substrate 3 is fixed to the gimbal 1 and the conduction of the gimbal 1 and the ground pattern 4 is executed by the drawing down contact of the front end of a tongue-shaped part 2 as the spring-like drawing down part which is a part of the gimbal 1 with the ground pattern 4. The front end of the tongue-shaped part 2 can be brought into contact in a pressurized state with the ground pattern 4 by previously elongating the same to the rear surface of the gimbal 1 to which the flexible substrate 3 is fixed, by which the conduction of the gimbal 1 and the ground pattern 4 is executed in the stable state. The influence of external noises is hardly received and the stable magnetic recording and reproducing are executed.
Patent JP-H11260198-A (JP)
Title: Switch device
Inventor: AKITA TOSHIKI
IPC: H01H13/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a switch device capable of preventing a rotary knob from interlocking with a push knob and capable of preventing positional displacement between the rotary knob and the push knob. SOLUTION: A rotary knob 13 is disposed concentrically in a knob-attaching hole 12 and a push knob 15 is disposed concentrically in a center hole 14 of the rotary knob 13 without positional displacement, by fitting the rotary knob 13 to a first guide part 21, fitting the push nob 15 to a second guide part 22, and fixing a knob holder 17 having the two guide parts 21, 22 to a switch body 11. The rotary knob 13 is prevented from interlocking with the push knob 15, by giving required play between the center hole 14 of the rotary knob 13 and the push knob 15.
Patent JP-H05246894-A (JP)
Title: Mucosal absorbefacient and composition for mucosal administration comprising the same
Inventor: YAMAMOTO TOMONAGA
IPC: A61K9/107
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a mucosal absorbefacient, comprising a sterol, a sterol glucoside, etc., as an active ingredient and having absorbefacient effects on a peptidic medicine such as insulin from mucous membrane such as a nose and high safety without any side effects even by repetitive administration. CONSTITUTION:The objective mucosal absorbefacient for a peptidic medicine is obtained by adding pyridine to dried powder of a soda oil cake produced in purifying vegetable oils, thermally dissolving the pyridine, adding active carbon to the resultant solution, stirring the mixture, then filtering the mixture, adding acetone to the filtrate, cooling the filtrate, thermally redissolving pyridine in the formed crude sterol glucoside, adding active carbon, carrying out the decoloring treatment, then adding acetone, forming a crystal, providing a sterol glucoside such as sitosteryl-D-glucoside, campesteryl-D-glucoside, stigmasteryl-D- glucoside or brassicasteryl-D-glucoside, hydrolyzing the sterol glucoside with an acid, affording the corresponding sterol and blending the sterol and/or sterol glucoside with a peptidic medicine.
Patent JP-S558053-A (JP)
Title: Semiconductor and manufacture thereof
Inventor: HANYA KIMIHIRO
IPC: H01L21/283
Filed: 1978-06-30
Abstract: PURPOSE: For effectively preventing the passage of water, gas and ions, to use a laminate film made of glass coat and the silicon varnish coat provided thereon when forming protective film on an element range and the metallic wiring to be connected thereto.  
     CONSTITUTION: A base range 4 and an inside emitter range 5 are diffusedly formed with SiO 2  film 3 used as mask in the Si substrate 1 which forms a corrector range. Base and emitter electrode metallic wirings 6 and 7 are deposited on said ranges 4 and 5. Next, glass coat 8 is provided on the portions from which bonding pads 61 and 71 are removed, of said electrodes, and a corrector conductor 2 is fastened on the reverse side of said substrate 1. Thereafter, one end of base and emitter inside wirings 10 and 9 is connected to said pads 61 and 71, and the other to not- illustrated emitter and base conductors. Thereafter, Silicon varnish coat 11 is provided on a film 8 and said pads 61 and 71 to protect transistors sufficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S558436-A (JP)
Title: Production of perfluoro(7-oxabicyclo4,3,0 nonane)
Inventor: ABE TAKASHI
IPC: C25B3/25
Filed: 1978-06-30
Abstract: PURPOSE: To obtain perfluoro(7-oxabicyclo[4.3.0]nonanes) used for inert solvents, etc. by electrolytically fluorinating the specific carboxylic acids and their derivatives.  
     CONSTITUTION: The carboxylic acids such as cyclohexyl methyl acetate, etc. expressed by formula I (R 1  is cyclohexyl groups or Δ 2 -cyclohexynyl groups, R 2  is hydrogen atoms or straight chain form of C number 1 to 4, aliphatic alkyl groups, X is hydroxyl groups, halogen atoms, methoxy groups, etc.) and their derivatives are  introduced into an electrolytic cell into which hydrogen fluoride is introduced whereby they are dissolved in the hydrogen fluoride. They are electrolytically fluorinated  to be cyclized at the same time, while He gas or the like is being supplied. Thereby,  the perfluoro(7-oxabicyclo[4.3.0]nonanes) expressed by the formula II (Rf is  fluorine atoms or straight chain form of C number 1 to 4, aliphatic perfloroalkyl  groups) are produced together with oxygen disulfide, carboxyl fluoride, etc.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08279225-A (JP)
Title: Disk reproducing device
Inventor: OZAWA KEITAROU
IPC: G11B17/26
Filed: 1995-04-05
Abstract: PURPOSE: To obtain a smaller mechanism than the conventional size in the vertical direction by eliminating the need of the vertical movement of a disk housing part itself. CONSTITUTION: The disk reproducing device has a drawer 2 equipped with a main tray 3, and the drawer 2 is supported by a subchassis 7 to be movable between a 1st position outside the disk reproducing device for the purpose of loading or unloading a disk and a 2nd position inside the disk reproducing device. The subchassis 7 is pivotally supported by side chassises 1R and 1L to be capable of selectively taking plural inclined attitude. Then, the disk reproducing device is provided with a disk drive unit 5 in the 2nd position in an approximately axial direction of the disk, and moreover, plural stock trays 4A, 4B and 4C are layerwise and radially arranged in the disk housing part adjacent to the 2nd position, and the stock trays having the same inclined angle as the inclined angle of the drawer and the drawer are constituted to be capable of delivering the disk.
Patent JP-2000273130-A (JP)
Title: (meth)acrylic syrup, its preparation and molding material containing the (meth)acrylic syrup and molded product
Inventor: TSUMORI TAKAHIRO
IPC: C08F290/12
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To prepare a (meth)acrylic syrup suited in obtaining molding materials being reduced in discoloration, having high strength and, simultaneously, good in moldability, particularly flowability, e.g. in press molding, and the like, and to provide a method for preparing the syrup, and to obtain molding materials containing the syrup substance. SOLUTION: This (meth)acrylic syrup can be obtained by reacting a (meth) acrylic syrup comprising a (meth)acrylic polymer containing a carboxyl group with an unsaturated epoxy compound in the presence of a quaternary phosphonium salt. The (meth)acrylic syrup has a molecular weight distribution of 1.0-2.4 and a weight average molecular weight of 10,000-60,000 and, at the same time, contains a (meth)acrylic polymer having at least one carboxyl group and at least one polymerizable double bond in the molecule and has a Hazen color number of 0-50.
Patent JP-H07286882-A (JP)
Title: Flow integrating device
Inventor: SATOU YASUYOSHI
IPC: G01F1/00
Filed: 1994-04-19
Abstract: PURPOSE:To provide a flow integrating device for suppressing an error between the integral value of a character-wheel type integrating device and that of a software counter. CONSTITUTION:The device is provided with means 10 and 12 for generating the move of the number of turns according to the flow of a fluid, a row of gears 14 for converting the driven number of rotations into a plurality of preset number of turns by the move of the periodical operation part, a character-wheel type integration meter 16 which is provided with a plurality of character wheels driven by each gear and displays the flow integral value with a plurality of character wheels, first rotation detection means 4 and 13 for outputting a pulse A every time the operation part performs one periodical operation by detecting the move of the periodical operation part, second rotation detection means 6 and 17 for outputting a pulse B every time the rotation of a specific character wheel of an integration meter is detected and a pulse B is outputted every time the character wheel rotates, and a flow integration processing means 2 for counting a lower digit in response to the pulse A only by counting the upper digit of the integration value in response to the input of the pulses A and B and resetting the lower digit.
Patent JP-S61239378-A (JP)
Title: Discrimination processor
Inventor: HARA YOSHIYUKI
IPC: G10L15/22
Filed: 1985-04-16
Abstract: PURPOSE:To simplify the correction of recognized results of words, by again performing word recognition in the unit of word characters are partially corrected when the word recognition is performed by collating recognized results of a character string with a word dictionary. CONSTITUTION:From character images inputted by means of sound input, optical reading, etc., candidates for an input character string are obtained by repeating character cutting (a), similarity calculation (b), candidate character selection (c), and termination judgement (d). A candidate character string is collated (e) with a word dictionary and candidate words (f) are determined, but, when an operator discovers an error due to errorneous character recognition while confirming word discriminated results on a display, the candidate is judged as 'no' at the time of confirmation (g) and correction of the wrong character is designated (h). Then a corrected character string is again collated for words (i) and candidates for a word are determined (j). Then, reconfirmation is performed (k).
Patent JP-H04290309-A (JP)
Title: Pll frequency synthesizer
Inventor: SUZUKI MITSUHIRO
IPC: H04B7/26
Filed: 1991-03-19
Abstract: PURPOSE:To quickly switch the set frequency with one PLL synthesizer according to transmission/reception state and an idling state by TDMAs such as digital automobile, portable telephone set, etc., where constant time is allocated to the transmission, reception, and idling state. CONSTITUTION:The PLL is composed of a VCO81, a frequency divider 83, a phase comparator 85, loop filters 86 and 87. By switch circuits 85 and 88, transmission/reception-state loop filter 86 and the idling-state loop filter 87 are switched. At the time of switching from the transmission/reception to the idling, the control voltage of an VCO81 in transmission/reception state is stored in the loop filter 86. Immediately after the transmission/reception from the idling, the control voltage stored in the loop filter 86 is supplied to the VCO81, and the PLL is immediately locked when switched to the transmission/reception.
Patent JP-S60226341-A (JP)
Title: Collision preventer
Inventor: YOSHIMURA HIROBUMI
IPC: B60W30/00
Filed: 1984-04-21
Abstract: PURPOSE:To aim at such collision prevention as being highly accurate and excellent in reliability, by including three elements comprising a speed of a mobile body itself, its relative speed with an objective body and a distance between both bodies, while measuring the distance in an optical manner. CONSTITUTION:A collision preventer 10 is attached to a mobile body 11 of an automobile or the like, and provided with an optical lens system 13 where lenses required for a lens cylinder 14 receiving incident light from an objective body 12. A CCD sensor 15 or a light receiving part is attached to a rear end of this lens cylinder 14, receiving incident light from the body 12. An analog signal out of the sensor 15 is inputted into a microcomputer 16 after being converted into a digital signal at an analog-to-digital converter 17. A speedometer 18 attached to the body 11 inputs the digital signal corresponding to a velocity Vp of the body 11 into the computer 16. And, the computer 16 measures a car-to-car distance from each input for comparison, transmitting a signal from output 19 to avoid colliding between cars, whereby it emits a buzzer.
Patent JP-H02258947-A (JP)
Title: Heat-resistant sintered alloy and steel material supporting member in heating furnace
Inventor: YANAI KOICHI
IPC: C21D1/00
Filed: 1989-03-30
Abstract: PURPOSE:To obtain the heat-resistant sintered alloy having high denseness and soundness and provided with oxidation resistance at a high temp. by manufacturing a sintered body from Fe-Cr alloy grains having a specified amt. of Fe. CONSTITUTION:As a sintering raw material, Fe-Cr alloy grains (of about 10 to 40mu grain size) contg. 5 to 50wt.% Fe is used, which is subjected to hot isostatic pressing or the like to manufacture a sintered body. In this way, the sintered alloy having excellent denseness, having high compressive deformation resistance in the temp. range of about >1300 deg.C because of its high m.p. and showing stable oxidation resistance in an oxidizing atmosphere can be obtd., which is useful as a steel material supporting member such as a skid button in a heating furnace.
Patent JP-H08277144-A (JP)
Title: Solder glass
Inventor: NISHIKAWA KAZUHIRO
IPC: C03C3/074
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a solder glass being a stable glass especially suitable for magnetic head sealing, capable of carrying out heat treatment at <=550 deg.C so as not to impair magnetic characteristics of Fe-Ta-based magnetic film and readily controlling coefficient of thermal expansion, excellent in water resistance and having high hardness. CONSTITUTION: This solder glass contains 10.5-16wt.% TeO2 , 17-24wt.% SiO2 , 0.5-1.5wt.% B2 O3 , 58-67wt.% PbO, 1-6wt.% ZnO, 0.5-3wt.% Li2 O and Na2 O including 0.5-1.5wt.% Li2 O.
Patent JP-H03283402-A (JP)
Title: Plastic magnet composition
Inventor: FUJIWARA KAZUHIKO
IPC: C08L23/04
Filed: 1990-03-30
Abstract: PURPOSE:To obtain a molded product having an excellent heat shock property and uniform magnetic force by a method wherein two kinds of ethylene- ethylacrylate copolymer, having the melt index of prescribed range of specific ratio, is added to ferromagnetic powder, and besides, an ester lubricant is also added at a specific ratio. CONSTITUTION:Excellent fludity cannot be obtained by ethylene ethylacrylate independently against the ferromagnetic powder of 100wt.%. Pertaining to the ethylene-ethylacrylate containing melt index of 10g/10min or more and 30g/10min or less among two kinds of ethylene-ethylacrglate, the desirable quantity to be used is 5 pts.wt or more and 15 pts.wt. or less against 100 pts.wt. of magnetic powder, and it is desirable that 0.5 to 2 pts.wt. of ethylene-ethylacrylate copolymer, having the melt index of 100g/10min or more, is used. Also, an ester lubricant of 1 to 3 pts.wt. should be added to the magnetic powder of 100 pts.wt.
Patent JP-S576444-A (JP)
Title: Objective lens driving device
Inventor: MUSHIYA TOORU
IPC: H01F7/08
Filed: 1980-06-16
Abstract: PURPOSE: To exactly correct a tracking error, by providing a magnetic field generation means consisting of 4 yokes and 4 coils, and supplying a current corresponding to a tracking error signal indicating a relative position shift, to said 4 coils, so that an objective lens is displaced against its optical axis and information track.  
     CONSTITUTION: When a magnetic field A by a magnetic field generation means is a closed loop which passes through the firstWfourth yokes 25-1W25-4, and a pair of magnetic members 24, 24', the magnetic field intensity becomes equal on the right and left of the optical axis of an objective lens 21, therefore, not only its adjustment is unnecessary but also it can be manufactured easily. Also, by a current corresponding to a tracking error signal which is supplied to the firstWfourth coils 26-1W26-4, magnetic fields C-1WC-4 which are generated in these coil parts are turned toward the reverse directions mutually on the right and left, therefore, a tracking control having high accuracy can be executed without being influenced by a leakage magnetic flux. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11281409-A (JP)
Title: Instrument apparatus
Inventor: NAGANO KEIICHI
IPC: G01D13/22
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an instrument apparatus capable of properly setting brightness of a plurality of light emitting elements installed on an index. SOLUTION: An indication part 20 of an index 18 has a first light guide member 31 and a second light guide member 32 installed behind the first light guide member 31. The index 18 has a first light emitting element 33 irradiating a rear end part 31b of the first light guide member 31 and a second light emitting element 34 irradiating a rear end part 32b of the second light guide member 32. A lighting circuit 37 can feed power to the first light emitting element 33 and the second light emitting element 34 at a rate other than 1/2 to make the brightness of a emitting surface 37 of the first light guide member 31 approximately equal to that of a emitting surface 38 of the second light guide member 32.
Patent JP-H06262492-A (JP)
Title: Life control method for tool by estimating disturbance load
Inventor: MATSUBARA SHUNSUKE
IPC: G05B19/4065
Filed: 1993-03-17
Abstract: PURPOSE:To control a life of a tool by a load by estimating the load applied to the tool of a machine tool. CONSTITUTION:When disturbance load torque Td2, applied to a motor of spindle or feed shaft estimated by a disturbance estimating observer, reaches a preset reference value Ts or more (A1, A2), a timer (te) is reset to be started, and when the disturbance load torque Td2 is continued to be the preset reference value Ts or more till the set prescribed time (to) is counted by the timer (te), a tool exchange command is outputted to stop machining (A7 to A9). When performed fixed machining, as wear advances of a tool, a load applied to the tool is increased. Consequently, since also a load applied to the motor of the spindle or feed shaft is increased by a degree of wearing the tool, by estimating the load applied to this motor by arm observer, wearing, that is, a life of the tool is detected. Since the tool life is judged by a value of the load applied to the tool, the life can be objectively and more surely detected.
Patent JP-2000278174-A (JP)
Title: Method for detecting pass timing in cdma reception and its circuit
Inventor: TSUNODA HISAMI
IPC: H04B1/7117
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To facilitate realization of hardware for the subject method by detecting pass timing without the need for a high speed circuit operation. SOLUTION: The circuit realizing the title method consists of a sample enable generating circuit 1 that receives an externally given sample clock to generate an enable signal by the number of samples per symbol, a limiter 2 that outputs a signal having correlation peak power received from a pre-stage circuit as one bit pulse, and a power arithmetic circuit 3 that receives the externally given sample clock, receives the sample enable signal being an output of the sample enable generating circuit 1, and receives an external input power count threshold value and provides an output of a desired pulse on the basis of the received signals.