baber/WOPTO huggingface dataset:
Patent JP-H1155039-A (JP)
Title: Mixer circuit
Inventor: TAKADA TOSHIO
IPC: H03D7/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a mixer circuit which operates at a low voltage and reduces the leak age of a local signal to an output side. SOLUTION: Active filters 30 and 40 for blocking the passage of a local signal are provided on the post stage of a double balanced mixing part 20 constituted by using four MOS-FETS 21 to 24. Input signals are supplied to the drains of 1st and 2nd FETS 21 and 22, while input signals with phases different at 180 deg. are supplied to the drains of 3rd and 4th FET 23 and 24. The local signals are suplied to the gates of the 1st and 4th FETS 21 and 24, and the local signals with phases different at 180 deg. are supplied to the getes of the 2nd and 3rd FETS 22 and 23. A 1st mixing signal is extracted from the node of the sources of the 1st and 3rd FETS 23 and supplied to the 1st active filter 30. A 2nd mixing signal is extracted from the node of the sources of the 2nd and 4th FETS 22 and 24 and supplied to the 2nd active filter 40.
Patent JP-S5995203-A (JP)
Title: Herbicidal composition
Inventor: HASHIMOTO SHIYUNICHI
IPC: A01N37/48
Filed: 1982-11-19
Abstract: PURPOSE:To prepare a herbicidal composition exhibiting excellent effect for the selective killing of wide variety of weeds in soybean field, e.g. Indian mallow, at low rate of application, by using an N-phenyltetrahydorphthalimide derivative and acifluorfen as active components. CONSTITUTION:(A) 1pt.wt. of an N-phenyltetrahydrophthalimide derivative of formula [R is lower alkyl, cycloalkyl or halo(lower alkyl)] having herbicidal effect is mixed with (B) 0.2-50pts.wt. of acifluorfen {=5-[2-chloro-4-(trifluorometyl)-phenoxy]-2-nitrobenzoic acid sodium salt} known as a herbicide for soybean field, and the mixture is used as the active component. The mixture is added with a carrier or an adjuvant, prepared in the form of wettable powder, granules, suspension, etc., optionally diluted with water, and applied by foliar treatment or soil treatment at a rate of 0.5-10g of the active component per 1 are.
Patent JP-S5996423-A (JP)
Title: Overheat preventing device for catalyst
Inventor: KISHIDA EIJI
IPC: F01N3/22
Filed: 1982-11-24
Abstract: PURPOSE:To prevent a catalyst from being overheated and deteriorated in an early stage by providing a means for detecting an engine operating state and its overheated state, and stopping secondary air supply to the exhaust system catalyst during overheating excepting engine deceleration. CONSTITUTION:A catalyst 1 is provided in an exhaust system 2, a secondary air supplying device comprising an air passage 4 and a control valve 5 is connected to the upper stream side from said catalyst, and the control valve 5 is controlled by means of a solenoid valve 6. An intake air negative pressure sensor 11 turning on at deceleration, e.g., a cooling water temperature sensor 25 turning off at higher temperature over 90 deg.C, etc., are provided. The control valve 5 is opened to supply secondary air when an engine stays at a low temperature and in its idling state. The catalyst 1 is prevented from its overheating when the engine is overheated by closing an AND circuit with an off signal from a sensor 25 to close the control valve 5, thereby stopping the secondary air supply. Harmful components are purified with the catalyst 1, during engine deceleration, by opening the control valve 5 by an on-signal from the intake air negative pressure sensor 11 to supply the secondary air irrespective of engine temperature.
Patent JP-H0746437-A (JP)
Title: Remote controller
Inventor: TABUCHI JUNICHIRO
IPC: H04N5/00
Filed: 1993-07-26
Abstract: PURPOSE:To provide the remote controller which is handled easily and controls plural controlled devices and to use a monitor television receiver effectively for various display purposes when the monitor television receiver is provided. CONSTITUTION:A control processing section 6 is provided with a means which receives a device identification signal from controlled devices (camcorder 2 and a television tuner 3) to identify a controlled device and a means which revises and sets a function assigned to each operation key 5 depending on the controlled device based on the result of the identification of the controlled device. Or the section 6 may further be provided with a monitor television receiver 7 and a means receiving a video signal from a controlled device and displaying the signal on a screen of the monitor television receiver 7.
Patent JP-S58106375-A (JP)
Inventor: OOGOSHI SHINAN
IPC: F25D23/12
Filed: 1981-12-17
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-H0489818-A (JP)
Title: Epoxy resin molding material for sealaing electronic part
Inventor: HAGIWARA SHINSUKE
IPC: H01L23/31
Filed: 1990-08-01
Abstract: PURPOSE:To prepare the title material which enables soldering without requiring any specific pretreatment in mounting an electronic part sealed with the compsn. on a circuit board by compounding a base resin comprising a specific epoxy resin having a naphthalene backbone, a compd. having phenolic hydroxyl groups, and an inorg. filler. CONSTITUTION:A main component comprising an epoxy resin of formula 1 (wherein R is H or alkyl such as methyl or tert. butyl), a compd. having at least two phenolic hydroxyl groups in the molecule, and 55vol.% or higher inorg. filler are compounded to give the title material. The curing reaction of the resin with the compd. is accelerated by using a curing accelerator pref. 1,8-diazabicyclo(5,4,0)undecene-7, a deriv. of a phenol thereof, a tetrasubstd. phosphonium, and a tetrasubstd. borate.
Patent JP-H0952347-A (JP)
Title: Film transfer apparatus
Inventor: INAGAKI NORIYUKI
IPC: B41F16/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in quality of transfer arising from slippage in the breadthwise direction of transfer material patterns on a transfer film. SOLUTION: This apparatus is equipped with an unwiding shaft 8 that unwinds a transfer film 15 having transfer patterns applied or printed on one side thereof, a take-up shaft 6 that winds up the transfer film 15, guide rollers 14a and 14b that guide the transfer film 15 to a transfer position, and a transfer roller 10 that moves in rotary motion for pressing the transfer film 15 against a work 1 and transfers transfer material patterns 16 onto the work 1. Furthermore, a film reference point detecting device 7a for detecting positions of the transfer material patterns 16 and a film position correcting device that corrects positions in the breadthwise direction for the transfer film 15, based on the detected information regarding the positions of the transfer material patterns, are provided.
Patent JP-S6446771-A (JP)
Title: Paper conveying device for copying machine
Inventor: MAEKAWA KAZUNOBU
IPC: B65H29/20
Filed: 1987-08-17
Abstract: PURPOSE:To eliminate the uncertainty of paper jamming and also to find a mistake in selecting the size of paper and the fault of exposure soon by driving all the paper conveying means at a higher 2nd speed at the time of detecting the tailing edge of the paper ejected from a fixing device so that the paper is rapidly ejected. CONSTITUTION:When a paper ejection detection means S1 detects that the leading edge of the paper is ejected from the fixing device, a first paper conveying means 25 is driven at a 1st speed equal to a paper conveying speed in a copying action part and the paper conveying means 26 and 27 are sequentially driven at the 1st speed with the movement of the leading edge of the paper. Thereafter, when the tailing edge of the paper is detected by the paper ejection detection means S1, the respective paper conveying means 25-27 are driven higher 2nd speed and the paper is rapidly conveyed at the 2nd speed to be ejected from an ejecting port. Then, the device is not limited to the length of the paper and the uncertainty of paper jamming caused by delay in ejecting the paper can be eliminated. And also the mistake in selecting the size of the paper and the fault of exposure can be quickly found and copying can be stopped.
Patent JP-S6184039-A (JP)
Title: Resin sealed electronic circuit device
Inventor: KATAOKA MASAYUKI
IPC: H01L23/28
Filed: 1984-09-29
Abstract: PURPOSE:To prevent a disconnection from happening by a method wherein a porous region sheet is bonded on the surface fixed to an active element of insulating substrate with hybrid ICs as well as the backside thereof to alleviate the stress action due to the expansion and contraction of sealing resin on the backside by the elasticity of porous resin sheet. CONSTITUTION:A porous resin sheet 13 made of foaming resin, etc. is bonded on the surface fixed to an active element 8 and passive elements 9 as well as the backside of an insulating substrate 7 with hybrid ICs 6. In such a constitution, the stress action due to the expansion and contraction of sealing resin 12 on the backside of insulating substrate 7 may be alleviated by the elasticity of porous resin sheet 13 to prevent any disconnection between conductive film wiring and lead lines 10 on the surface of insulating substrate 7 from occurring.
Patent JP-H1049071-A (JP)
Title: Picture display device
Inventor: OTA KIYOHISA
IPC: G09F9/30
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of actually required light emitting elements with reference to the number of pixels constituting a display area by turning on a light source in timing that the incident end face of a conductive member having an emitting end corresponding to the pixel to be lit on a display screen comes to an opposed position by a rotating and driving means. SOLUTION: Since a rotary plate 21 rotates counterclockwise and the display direction of a column is also counterclockwise, an angle α between emitting end faces 22b to 25d is <90 deg.. As a result, the positions of the emitting end faces 22b to 25b in a state where the incident end faces 22a to 25b are at the opposed positions are deviated by 90 deg.-α. A pitch between the picture elements on the display screen at this time is (90 deg.-α)/360×(the rotating radius of the emitting end face). By making an LED 31 emit light in timing that the incident end faces 22a to 25a come to the opposed positions, the light from the emitting end faces 22b to 25b is displayed at the picture element positions A, B, C and D and four pixels are apparently displayed in a rotating direction.
Patent JP-H1051701-A (JP)
Title: Internet television
Inventor: HASE YUJI
IPC: G06F3/0487
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To display a character of an internet screen so that they can easily be viewed by reducing the number of the characters per line on an internet screen at the time of displaying a television program and an internet screen for a half screen of a display screen compared to that at the time of displaying an internet screen on a whole display screen. SOLUTION: CUP 38 sets picture signals for one screen of an initial screen in an area in RAM 37 storing the picture signal of the screen where the number of the characters to be displayed per line is the number of the characters (80 characters, for example) at a mode operating as an internet television. Then, the picture signals for one screen of the initial screen are set in an area in RAM 37 for storing the picture signals of the screen where the number of the characters to be displayed on one line is the number of the characters (72 characters, for example) at the time of a mode where the regular television program and the internet screen are simultaneously displayed. The characters contained in the initial screen at that time are rearranged so that they become the prescribed number per line.
Patent JP-S58107197-A (JP)
Title: Preparation of tumor necrosis factor
Inventor: MIHASHI MASAKAZU
IPC: A61K35/14
Filed: 1981-12-21
Abstract: PURPOSE:To prepare Tumor Necrosis Factor in high yield, by transplanting a cultivated and established cell derived from man into the body of a warm-blooded animal except man, propagating it to give a cell, reacting it with a Tumor Necrosis Factor inducer. CONSTITUTION:A cultivated and established cell derived from man, capable of producing Tumor Necrosis Factor (TNF), is transplanted into an egg, a body of fetus of a warm-blooded animal except man or a body in infant of the animal, it is propagated for 1-10 weeks while providing it with the humor of the warm- blooded animal, to give 10<7>-10<12> cells per solid animal. A cell propagated in the ascites of abdominal cavity propagated in floating state or a tumor cell occurring in a subcutaneous tissue is directly treated with a TNF inducer (e.g., Sendai virus) to form TNF, and TNF is purified and collected from its serum, ascites or tumor.
Patent JP-H06124441-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: MATSUMOTO HIROSHI
IPC: G11B5/84
Filed: 1992-07-31
Abstract: PURPOSE:To curtail the time required for processing a texture to keep a friction characteristic and a coercive force, etc., and reduce a manufacturing cost in the process for manufacturing a small diameter magnetic disk. CONSTITUTION:A mother substrate 30 on which a plurality of small diameter substrates 10 are formed is loaded on a rotating drive apparatus 20 and texture processing applied on the surface of the mother substrate 30 using a grinding tape 2. Thereafter, the small diameter substrates 10 are divided from the mother substrate 30. Thereby, it becomes possible to simultaneously apply the texture processing on a plurality of the small diameter substrates 10 and the time required for the texture processing can be curtailed.
Patent JP-H0546050-A (JP)
Title: Fixing device
Inventor: TANAKA YASUHIKO
IPC: G05D23/00
Filed: 1991-08-15
Abstract: PURPOSE:To accomplish stable glossy fixing regardless of the quality or the thickness of a transfer material as for the thermal fixation of a toner image and to obtain a high-quality color toner image without causing image staining because offset transfer is caused. CONSTITUTION:In a fixing device where an endless belt 25 wound round a heating roller 11, a peeling roller 21 and a tension roller 22 and a pressure roller 31 which is pressed to the roller 11 through the belt 25 are provided, or a fixing device where an endless belt 25B is laid between a pressure roller 31 and a peeling roller 21A and both endless belts 25 and 25B are allowed to contact; the temperature of the back side of the heating endless belt 25 or the pressure endless belt 25B is decided by the fixing device by providing air cooling devices 40 and 50 on both sides of the endless belt 25 or the endless belts 25 and 25B, which lead from an entrance to an exit for the transfer material, respectively providing temperature detecting sensors 19 and 39 on the heating and pressuring rollers, and providing sensors 25A and 25C on the back side of the endless belt near the peeling roller 21, then mainly controlling the calorific value of the heater 34 of the roller 31. Thus, a glossy color image is obtained by melting toner sufficiently and permeating it in the transfer material.
Patent JP-H0757065-A (JP)
Title: Invisible information recording body
Inventor: GOTO ATSUO
IPC: G06K7/12
Filed: 1993-08-19
Abstract: PURPOSE:To prevent the contrast of an invisible information recording layer which becomes visible by fluorescence light from substantially decreasing and also prevent a base print pattern from overlapping with invisible information by providing the invisible information recording layer and an optical modulation layer. CONSTITUTION:On the top surface of a photochromic layer 24 which functions as the optical modulating layer, a bar code is printed as the invisible information recording layer in ink which is invisible with visible light and becomes visible by fluorescence by being irradiated with light of specific wavelength like ultraviolet rays to form a stealth bar code layer 26. The layer 26 fluoresces, the contrast between the bars and spaces of the stealth bar code which becomes visible does not decrease under the influence of VR2 traveling to the layer 24 below the layer 26 in the visible light generated by the fluorescence of the layer 26, and the base print pattern does not overlap, so a bar code reader can securely read bar code information out of the stealth bar code which is visible by the fluorescence of the layer 26.
Patent JP-H0936594-A (JP)
Title: Automatic assembly device
Inventor: YOSHITANI MASASHIGE
IPC: B23P21/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an automatic assembly device which can be lessened in assembly time by a method wherein a rotary pad is rotated at a support and positioned separate from a stationary pad by a prescribed space, and a contact is set on a base pad located on the support. SOLUTION: A moving pad 43 is moved between a part feeder 38 which feeds a contact 14 and a support 26 which supports a connector insulating base pad. A first contact 14 fed from the part feeder 38 is placed on the stationary pad 46 provided on the moving pad 43, a second contact 14 placed on a rotary pad 52 provided on the moving pad 43 in a freely rotatable manner, and the moving pad 43 is moved to a support 26 side. The rotary pad 52 is rotated by an angle of 180 deg. at the support 26 and positioned separate from the stationary pad 46 by a prescribed space. Then, a longitudinally movable extruder 34 is moved to a support 26 side, and the first and the second contact 14 are pushed towards a support 26 side and set on both the sides of the base pad on the support 26.
Patent JP-H0368238-A (JP)
Title: Psk modulating system
Inventor: INOUE SHUICHI
IPC: H04L27/18
Filed: 1989-08-07
Abstract: PURPOSE:To compress the occupied band width of a transmission wave by providing plural shift registers or the like and transitionally outputting an intermediate phase shift signal having an intermediate phase as the modulation signal at the time of phase transition accompanied with the change of the value of a data signal. CONSTITUTION:A shift register 16 outputs a multi-phase signal s1(t) and intermediate phase shift signals sm1(t) to sm7(t) in accordance with an inputted phase switching clock signal ps(t) and a clear signal (r). A shift register 18 connected to the register 16 outputs a multi-phase signal s0(t) in accordance with signals ps(t) and (r). When selection of a signal s1(t) is changed in accordance with the change of the value of the data signal, signals sm1(t) to sm7(t) are transitionally used as the modulation signal in the transition stage from the phase shift signal before the change of selection to that after the change of selection. Thus, the extent of phase shift in the transition stage is stepwise changed, and the higher order spectrum accompanied with transition is suppressed, and the transmission wave having a desired phase characteristic is sent, and the occupied band width of the transmission wave is narrowed.
Patent JP-H0491405-A (JP)
Title: Corrosion-resistant bonded magnet and corrosion-resistant magnetic powder
Inventor: NOZAWA YASUTO
IPC: C22C19/07
Filed: 1990-08-02
Abstract: PURPOSE:To obtain a bonded magnet which does not require a coating and whose corrosion-resistant property is excellent by a method wherein the composition of a magnetic powder is expressed by RXFe100-x-y-z-v-wCoyNizBvMw (where R represents one or more kinds of rare-earth elements including Y, M represents one or more kinds out of Ti, V, Cr, Zr, Nb, Mo, Cu, Ag and Ga and v to z are set respectively within specific ranges). CONSTITUTION:A bonded magnet is composed of a binder and RXFe100-x-y-z-v-wCoyNizBvMw (where R represents one or more kinds of rare- earth elements including Y, M represents one or more kinds of elements selected from Ti, V, Cr, Zr, Nb, Mo, Cu, Ag and Ga, 6<=x<=14, 10<=y<=40, 3<=z<=15, 3<=v<=10, 2<=w<=10, 15<=y+z<=40 and z+w>=10). For the bonded magnet, the average crystal particle size of magnetic powders is set at 0.01mum or higher and 0.5mum or lower. In addition, 70 atomic % or higher of the rare-earth elements represented as said R are one or more kinds of rare-earth elements selected from Pr or Nb, the residual part is one or more kinds of rare-earth elements selected substantially from Ce, Dy and Tb, and it is preferable to set x<=12.
Patent JP-S6267026-A (JP)
Title: Novel lymphokine iii and production and use thereof
Inventor: MIHASHI MASAKAZU
IPC: A61K35/12
Filed: 1985-09-18
Abstract: NEW MATERIAL:Lymphokine III (Molecular weight; 15000+ or -2000. Isoelectric point; pI=4.5+ or -0.5. Mobility; Rf=0.73+ or -0.05 measured by Disc-PAGE. Solubility; Soluble in water, saline solution and phosphate buffer solution and slighly soluble or insoluble in ethyl ether and ethyl acetate. Color reaction; Protein positive to the Lowry method, etc., and glucide positive to the phenol sulfuric acid method, etc. Activity stability in aqueous solution; Stable to 60 deg.C under conditions for keeping at 7.2 pH for 30 min and stable at 2-11 pH under conditions of keeping at 4 deg.C for 16 hr and stable for >=1 month by freeze preservation at -10 deg.C). USE:An antitumor agent having cytostatic activity against KB cells in the coxistence of human interferon. PREPARATION:A cell derived from humans having the ability to produce novel lymphokine III, e.g. leukocyte, lymphocyte or cultivated and established cell, etc., is reacted with an inducer, e.g. virus or nucleic acid known as an alpha-interferon inducer, to give the aimed novel lymphokine III.
Patent JP-H0611907-A (JP)
Title: Electrophotographic carrier and manufacture thereof
Inventor: KONDO FUMIO
IPC: G03G9/113
Filed: 1991-07-22
Abstract: PURPOSE:To provide an electrophotographic carrier having excellent spent resistance and whose electrification capacity is not much raised at the initial stage of developing, while eliminating the possibility of deteriorating strong prevention against attachment to the carrier covered with silicone resin containing carbon black. CONSTITUTION:An electrophotographic carrier covered at its surface with silicone resin containing carbon black is dried and hardened by a fluid type drier which does not have any stirring blade inside, and then particles having the property of being electrified by friction are mixed with the carrier and the silicone resin and the carbon black being floated are separated and removed by a pneumatic classifier thereafter so that the carrier has a flat surface with a dynamic electrical resistance of 0.3 to 3.0X10<8>OMEGA and a fluidity of 34sec/50g or less.
Patent JP-H09133544-A (JP)
Title: Car navigation system
Inventor: FUTAMURA MITSUHIRO
IPC: G06F3/0484
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of input operation by displaying a designated selection item in the form distinguishable from other selection items so that the designated selection item can be confirmed at a glance. SOLUTION: A display 3 is provided with a touch panel switch 6 as a switch (input unit) 1 for setting or modifying information to be displayed. When one of selection items 10-14 is selected/designated from a memory 4, a CPU 2 displays the designated selection item in different manner so that it can be distinguished from other selection items. For example, a selected item is displayed at upper left on the screen or the color of item or the lightness of background is altered. Consequently, a selected item can be determined at a glance immediately after designation and a car navigation can be operated reliably while confirming various input operations.