baber/WOPTO huggingface dataset:
Patent JP-S6291338-A (JP)
Title: Construction for installing speaker for vehicle
Inventor: MAKINO MASAYOSHI
IPC: B60R11/02
Filed: 1985-10-18
Abstract: PURPOSE:To improve a sound effect by providing and fixing a support bracket having an elastic force for pressing a parcel board from its back toward a speaker grill, extending over both of said speaker grill and a parcel shelf. CONSTITUTION:A speaker grill 1 is connected and fixed to a parcel shelf 6 which is fixed to a car body side, by means of a support bracket 9. On the other hand, one end part of the support bracket 9 supports a parcel board 8 elastically from the back of this parcel board 8 with which the outside end face of the speaker grill 1 is brought into contact. As a result, the parcel board 8 is held in between the outside end face of the speaker grill 1 and the support bracket 9. Thereby, a phenomenon of vibrating the parcel board 8 due to sound pressure from the rear of the speaker body 3 can be prevented. Accordingly, a sound produced from the front of a speaker body 3 is not absorbed, increasing a sound effect.
Patent JP-S61112189-A (JP)
Inventor: YAMAMOTO JUN
IPC: G10H1/00
Filed: 1984-11-06
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-S6389085-A (JP)
Title: Motor generation braking circuit
Inventor: UEJIMA YOSHIHIRO
IPC: H02P3/12
Filed: 1986-09-30
Abstract: PURPOSE:To prevent the occurrence of braking force in position in struction of an industrial robbot, etc., by providing a dead speed zone to lift the brake in a stopping state to a crawling rotation area. CONSTITUTION:As a discharging resistance 13 and a TRIAC 14 are connected in series to shortcircuit a DC motor 11, braking current IT will flow to produce braking force if the TRIAC 14 turns ON. In the stopping state to the crawling rotation area of the DC motor 11, a phototransistor 19 is switched ON by a control circuit 21 and the gate current of the TRIAC 14 is bypassed through a diode bridge 20. The TRIAC 14 is cut off as a result and no braking force is produced.
Patent JP-S61111046-A (JP)
Title: Receiver
Inventor: SUZUKI FUMIAKI
IPC: H04L27/22
Filed: 1984-11-05
Abstract: PURPOSE:To improve the temperature stability and the secular change stability of a code error rate performance by generating a control signal based on an error pulse signal outputted from an error corrector and controlling the phase shift amount of a phase adjusting device so as to minimize the code error rate at all times by the said control signal thereby eliminating the need for temperature compensation of reference phase. CONSTITUTION:When a value of a control signal 109 changes, since the phase shift amount by the phase adjusting device 2 is changed, the reference phase of a demodulator 3 is changed, resulting that the mean code error rate of a reproducing signal 105 changes and an error rate signal 108 is changed. A control section 7 detects the increase or decrease in the control signal 109 and the increase or decrease in the error rate signal 108 as the result and increases or decreases the control signal 109 so as to decrease the error rate signal 108 from the result of detection. That is, since the control signal 109 changes to decrease always the means code error rate before error correction, the phase shift amount by the phase adjusting device 2 changed attended with the change in the control signal 109 is converged to the optimum value.
Patent JP-S59122830-A (JP)
Title: Manufacture of drain pan
Inventor: TAKEMOTO MITSUTAKA
IPC: F24F13/22
Filed: 1982-12-28
Abstract: PURPOSE:To contrive to reduce the number of man-hours, to improve the external appearance and the like by a structure wherein slits are arranged along the figure of the bottom of a drain pan on a heat insulating material having a figure obtained by developing the main body of the drain pan on a plane and the heat insulating material is folded along the slits in order to tightly attach onto the outer peripheral surface of the main body of the drain pan, which is used in a fan coil unit or the like. CONSTITUTION:Slits 15 are arranged along the figure of the bottom of a drain pan 10 on a heat insulating material 14 having a figure obtained by developing the main body of the drain pan 10 on a plane and the heat insulating material 14 is bonded onto the outer peripheral surface of the drain pan 10 so as to direct the slits 15 outwards. Due to the structure as mentioned above, the heat insulating material 14 can be bent at the slits 15 and easily pasted onto the outer peripheral surface of the drain pan 10, resulting in contriving to reduce the number of man-hours for manufacturing, to improve the external appearance and the like.
Patent JP-S60125310-A (JP)
Title: Manufacture of spheroidal graphite cast iron
Inventor: SUENAGA MAKOTO
IPC: C21C1/10
Filed: 1983-12-12
Abstract: PURPOSE:To improve the toughness and strength of a casting by rapidly cooling the casting from a temp. above the A1 transformation range to a temp. corresponding to the nose of pearlitic transformation or below to make the pearlite fine. CONSTITUTION:Molten metal having the composition of spheroidal graphite cast iron is charged into a casting mold and solidified to obtain a casting. This casting is rapidly cooled from a temp. above the A1 transformation range to a temp. Corresponding to the nose of pearlitic transformation or below in a temp. range in which pearlitic transformation is caused. By the rapid cooling, fine pearlite is formed. The casting is then held at the cooling temp. for a prescribed time, or the temp. is slowly dropped, and after the lapse of a prescribed time, the casting is allowed to cool or is rapidly cooled. By this method the pearlite is made fine, so the toughness and strength are improved.
Patent JP-H0278406-A (JP)
Title: Rotary drum-type solid-liquid separator
Inventor: DATE TAMOTSU
IPC: B01D33/44
Filed: 1988-09-16
Abstract: PURPOSE:To improve the solid-liq. separation capacity of the title separator by washing off the cake collected by the drum filter cloth with a spray from the outside of the filter drum, recovering the cake in a hopper in the drum, and specifying the elongation percentage of the filter cloth. CONSTITUTION:A liq. for recovering the cake collected on the filter cloth 20 is injected toward the filter cloth 20 from the spraying means 25 and 27 arranged outside the filter drum 14 in opposition to the filter cloth 20. The cake washed off by the recovering liq. is recovered in the recovery hopper means 29 and 30 provided in the drum 14. When the elongation percentage Ts of the filter cloth is defined as Ts=[(X-200)/200]X100, the Ts is controlled to at least 1.0%. In the equation, X is the distance between the two points of the test cloth cut out from the filter cloth material and having 250mm length and 30mm width when the load of 12kqf is applied to the test cloth and kept for 90 min, the two points are previously marked under the conditions where the initial load of 100gf is applied on the test cloth, and the distance is controlled to 200mm.
Patent JP-H0670405-A (JP)
Title: Regenerative brake controller for electric motor vehicle
Inventor: INAI NORIHISA
IPC: B60L11/18
Filed: 1992-08-08
Abstract: PURPOSE:To eliminate overcharge of a battery due to regenerative brake without necessity of an auxiliary unit which requires a weight and a space. CONSTITUTION:A stopper block 37 is telescopically provided at a position corresponding to '1' and '2' of low speed stage in a cam hole 35 of a bracket 34 of a shift lever unit 16, and engaged with a pinion gear 39 of a motor 38 to be driven. When a battery is fully charged, the block 37 is advanced into the hole 35, a pin 32 of a shift lever 30 is stopped by the block 37 to become impossible to be shifted down to the low speed stage. Thus, a regenerative brake is not conducted, and hence the battery is not overcharged. In this case, since the shift-down to the low speed stage cannot be conducted, a driver can immediately recognize no utilization of the regenerative brake and can rapidly instead operate a substitute mechanical brake, etc.
Patent JP-2001058300-A (JP)
Title: Centering device
Inventor: SHINJO MASATOSHI
IPC: B21D43/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a centering device to improve a distribution precision of a stock for a working machine such as a press machine. SOLUTION: Centering is performed in feeding a belt like stock 100. Plural guide means are arranged/abutted on both edge parts of the belt like stock 100. The guide means are constituted to synchronously turn along the same radius locus. Respective guide means are supported on turning arms 11, 12 free to turn around a center axis 10 and at the position in equal distance from the center axis 10, guide rollers 13, which turnably supports the turning arms 11, 12, is used for the guide means. The turn arms 11, 12 constitute an X link extendable/contractable in the width direction of the belt like stock 100.
Patent JP-H0571788-A (JP)
Title: Connection switch of external device
Inventor: NAKAMURA HIRONOBU
IPC: F24F11/02
Filed: 1991-09-12
Abstract: PURPOSE:To provide an connection switch for external device whereby external devices such as products of different voltage and products for large current can be connected to a main body of a ventilation device for operation in a safe and simple manner. CONSTITUTION:In a box 21, a connection 24 of the main body of a ventilation device, a relay 25 which is connected to said connection 24 and has a display 29 for confirming operation, a power connection 26 and an external device connection 27 which are connected through the contact point of said relay are provided. By this arrangement, the main body of ventilation device can be connected to the external devices of different voltage and large current, so that air conditioner conditions for supplementing said body can be provided to improve ease of handling.
Patent JP-H0281103-A (JP)
Title: Display method for nc working program
Inventor: TAKAMUKAI HIROMI
IPC: G05B19/4063
Filed: 1988-09-16
Abstract: PURPOSE:To display an input address word on a display device in the same expression form as the address word inputted via a tape when the first address word is regenerat ed by preserving the number of zero existing at a data part for an address word consisting of the English and numeric character strings and storing the number of zero after the compression/conversion of them. CONSTITUTION:An address word is taken out of an external memory and a data part is isolated. A numeric character string of the data part has a prescribed format (002.200Yen0) and is read at the head of the string. The processing of this character string is through at a punctuation 'Yen0', A decimal part processing is performed with a decimal point; while the number of zero is increased with existence of '0' and the following one character is read. In the decimal part processing, a character string is read at the rear part and the same procedure is continued until a decimal point or a character except '0' is read. In a converted address word, an English charac ter code and the number of zero of the integer and decimal parts are shown in 8 and 4 bits respectively. While a data part (2200) is shown in 32 bits. Then the converted address word is outputted to the external memory. As a result, the numerical strings 002 and 200 of the data part are compressed to 5 bytes. Thus the data part of the address word is regenerated on a display device in the same form as that of an input state because the number of zero is stored.
Patent JP-H1077423-A (JP)
Title: Tricyanovinyl colorant compound
Inventor: MURATA YUKICHI
IPC: C09B23/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal transfer recording colorant which is not decomposed under conditions of a thermal recording head, has a hue favorable for color reproduction and a large molecular absorption coefficient and satisfies requirements such as stability by using a specified tricyanovinyl colorant compound. SOLUTION: N,N-di(n)butyl-m-anisidine is reacted with tetracyanoethylene at 20-50 deg.C in an inert solvent such as N,N-dimethylformamide or N- methylpyrrolidone, and the precipitated crystals are filtered off to obtain a tricyanovinyl colorant compound represented by the formula. When this compound is used as a colorant for thermal transfer recording, it together with a binder being a water-soluble resin such as a cellulosic, acrylic acid, starch or epoxy one or an organic-solvent-soluble resin such as an acrylic resin or a methacrylic resin is dissolved in a medium such as water or methyl alcohol or dispersed therein in the form of fine particles. Fine non-subliming particles, a dispersant, etc., are added to the obtained solution or dispersion to prepare an ink. This ink is applied to a substrate and dried to obtain a transfer sheet.
Patent JP-H0964644-A (JP)
Title: Sweep oscillator
Inventor: MURATA SEISHI
IPC: H03B23/00
Filed: 1995-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive sweep oscillator stabilized with the voltage and frequency of an output signal. SOLUTION: The sweep oscillator is provided with a sweep oscillation part for outputting a sweep signal and 1st and 2nd stabilizing circuits. An output signal from the sweep oscillation part is supplied to the 1st and 2nd stabilizing circuits and the 1st stabilizing circuit generates voltage proportional to the amplitude of the output signal, stores voltage proportional to the amplitude obtained by applying a lock signal as amplitude reference voltage, integrates difference voltage between the voltage proportional to the amplitude of the output signal and the amplitude reference voltage, and negatively feeds back the result to the amplitude control voltage of the sweep oscillation part.  The 2nd stabilizing circuit generates voltage proportional to the frequency of the output signal, stores voltage proportional to the frequency obtained at the time of applying the lock signal as frequency reference voltage, integrates error voltage between the voltage proportional to the frequency of the output signal and the frequency reference voltage and negatively feeds back the result to the frequency control voltage of the sweep oscillation part.
Patent JP-H0683846-A (JP)
Title: Image diagnostic device
Inventor: ISHII YUICHIRO
IPC: G06Q50/00
Filed: 1992-09-01
Abstract: PURPOSE:To provide an ultrasonic diagnostic device which can easily search the medical examination image of the next patient under reproducing, arbitrary patient or arbitrary mode among medical examination images recorded in a recording/reproducing means in the case of diagnozing plural patients like a massive examination. CONSTITUTION:At the time of starting a medical examination, a code generating command, patient code or code of a medical examination mode is inputted from a code generating/input means 1. The code generated by the code generating/input means 1 is added to the video signal for recording/reproducing of a recording/reproducing device 6 by a code adding/removing means 3. When the required code is inputted from the code generating/input means 1 during reproducing and a retrieval command is inputted from a retrieval command input means 2, the code added the video signal is identified by a code identifying/comparing means 4, and the program search of the medical examination image added the code is performed.
Patent JP-H07191173-A (JP)
Title: Nuclear fuel assembly
Inventor: OROFU NIIRUNDO
IPC: G21C3/324
Filed: 1994-09-28
Abstract: PURPOSE: To effectively moderating neutrons in a nuclear fuel by giving a large quantity of continuos non-evaporation water to a nuclear fuel assembly in a complete fuel cycle without change in combination of fuel assembly. CONSTITUTION: This assembly is provided with a fuel channel box 1 having a substantially a right quadrangle shape in cross section, and in the box 1 four axilliary pipe bundles 6 for a fuel rod is positioned only in one direction. Each bundle 6 is in a right quadrangle shape in cross section substantially, and four bundles 6 are separated to each other by perpendicular auxilliary channel formation support members 7, 8 having a cross shape in cross section. The members 1, 8 form a central non-evaporation water passage 7 in a space at the place except the positions of each one fuel rod at the central part of the bundles 6 facing the center of the box 1. Four blade parts 8 are arranged which are thin plates and positioned between adjacent auxiliary pipe bundles. Each blade part 8 forms a non-evaporation water passage having a predetermined size between the adjacent pipe bundles.
Patent JP-S61110988-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/10
Filed: 1984-11-06
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-S60126912-A (JP)
Title: Pointer mechanism of push-button tuner
Inventor: OOHASHI TAMAKI
IPC: H03J5/08
Filed: 1983-12-13
Abstract: PURPOSE:To manage with only a single unstrained mechanism for the number of divisions of slit plates and to obtain a thin mechanism which operates stably by composing the mechanism of a plate type pointer holder, L-shaped link pieces corresponding to respective slide plates, a spring, and coupling piece of a link piece. CONSTITUTION:Supporting pieces 41a and 41b are projected from slide plates 35a and 35b, and a thin plate holder 45 which moves forth and back in a slide 43 through a shaft pin 44, thin L-shaped link pieces 47a and 47b pivoted 46a and 46b on the ceiling plate 42 at their belt parts, and a thin plate coupling piece 50 which overlaps the pointer holder 45 and both link pieces and has the center part pivoted 49 on the center part of the pointer holder 45 are constituted on the ceiling plate 42; and press-contacting pins 52a and 52b of the link pieces 47a and 47b are run through circular arcuate holes 53a and 53b and pressed against belt pieces 54a and 54b of said supporting pieces 41a and 41b, and the pointer holder 45 is energized by a spring 55. Then, when slide plates 35a and 35b slide by the forward movement of a channel selecting member according to the depression of an operation member 1, the link pieces 47a and 47b rotate around pivotal parts 48a and 48b as fulcrums through the press contacting between said pins 52a and 52b and bent pieces 54a and 54b and the pointer holder 45 oscillates in the lateral width direction of the ceiling plate 42.
Patent JP-S59155758-A (JP)
Inventor: HARUBAATO FUITSUSHIERU
IPC: B01D33/00
Filed: 1983-12-13
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-S6476976-A (JP)
Title: Production of sintered material of complex ceramic
Inventor: ONUMA YOSHIYUKI
IPC: C04B35/80
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a dense sintered material of complex ceramic having excellent strength characteristics, by dispersing a sintering auxiliary of oxide into ceramic fibers and ceramic powder through sol gel method using at least a raw material of a metallic alkoxide comprising a metallic element to constitute the sintering auxiliary as a central atom. CONSTITUTION:In producing a sintered material of complex ceramic by dispersing ceramic fibers into a matrix comprising ceramic powder, the following method is applied. Namely, a sintering auxiliary is dispersed into the ceramic fibers and the ceramic powder by sol gel method using at least a raw material of a metallic alkoxide comprising a metallic element to constitute the sintering auxiliary as a central atom, the dispersion is molded into a desired shape and sintered. For example, ethoxide, propoxide or butoxide of rare earth element, alkaline earth element or aluminum may be cited as the metallic alkoxide.
Patent JP-S6475460-A (JP)
Title: Production of aspartic acid derivative and peptide
Inventor: OKADA YOSHIO
IPC: C07K1/113
Filed: 1987-09-18
Abstract: NEW MATERIAL:beta-1-Adamantyl N-alpha-9-fluorenylmethoxycarbonyl-aspartate. USE:A raw material for producing peptides. PREPARATION:One equiv. beta-1-adamantyl aspartate is reacted with 1-5 equiv. 9-fluorenylmethoxycarbonyl-N-hydroxysuccinimide ester in the presence of a base in a solvent, such as DMF or THF, at -5-40 deg.C to afford the aimed compound.
Patent JP-H0282057-A (JP)
Title: Heat pump type air conditioner
Inventor: HATTA HIROSHI
IPC: F25B1/00
Filed: 1988-09-19
Abstract: PURPOSE:To prevent a refrigerating machine oil from being discharged into a refrigerating cycle from an oil separator by installing a flow rate control valve to an oil return pipe which connects said oil separator with an suction pipe of a compressor and setting the opening of said flow rate valve so that its opening may be increased when the compressor comes to a halt. CONSTITUTION:Whether a compressor 1 is under operation or under suspension is decided by the step 30 when an oil return flow rate control means 21 detects a signal transmitted from a frequency control means 20. When the compressor is under suspension, the opening of an oil return flow rate control valve indicated in the step 34 is made full by an oil return flow rate control valve opening increment means 22. When it is under operation, a compressor operation frequency is detected in the step 31 while an oil return flow rate control valve opening is calculated based on the aforesaid data in the step 32, and an oil return flow rate control valve opening control is carried out in the step 32 as well. As described above, a refrigeration machine oil remaining in an oil separator can be easily returned to the compressor. It is, therefore, possible to prevent the refrigerating machine oil from being discharged into a cooling cycle from the oil separator when the compressor is called for to start again.
Patent JP-H04112890-A (JP)
Title: New thiazole derivative and antimicrobial agent containing the same derivative
Inventor: NAKANISHI EIJI
IPC: A61P31/04
Filed: 1990-09-04
Abstract: NEW MATERIAL:A compound shown by formula I [R<1> to R<3> are H, alkyl, acyl, etc.; R<4> is (protected) amino; R<5> is H or ester residue or carboxy-protecting group; X is H, halogeno, alkyl, etc.] or a salt thereof. EXAMPLE:(Z)-2-(2-Aminothiazol-4-yl)-2-(3,4,5- trimethoxyethoxymethoxybenzyloxyimino)acetic acid. USE:An antimicrobial agent. PREPARATION:First, a compound shown by formula II is reacted with a compound shown by formula III in the presence of a condensation agent N,N'- dichlorohexylcarbodiimide in a solvent such as THF at -50 to 30 deg.C and acylated. Then, the prepared compound shown by formula IV is reacted and alkylated with a compound shown by the formula R<6>OH (R<6> is group shown by formula V) in a solvent such as THF in the presence of a base such as pyridine generally at -30 to 100 deg.C.
Patent JP-H0764335-A (JP)
Title: Oilless color toner
Inventor: SUZUKI TOMOMI
IPC: G03G9/09
Filed: 1993-08-26
Abstract: PURPOSE:To obtain a color toner excellent in color reproducibility as the color toner and excellent in offset resistance, winding property resistance and fixing property in oilless fixation by dying a specific releasing agent including resin particle with a dye. CONSTITUTION:A releasing agent including resin particle mixed with a releasing agent emulsion into an emulsion polymerization solution obtained by emulsion polymerizing a polymerizing monomer and subjected to salting-out treatment is dyed with the dye. In this case, the emulsion polymerization of the polymerizable monomer is carried out by polymerizing the polymerizable monomer in an aqueous medium containing an emulsifier. And it is preferable to use a polymerization initiator in the emulsion polymerization. As a method for emulsifying and dispersing the polymerizable monomer in the aqueous medium, the polymerizable monomer, the emulsifier and the aqueous medium may be simultaneously stirred and mixed, or the polymerizable monomer may be added into the aqueous medium dissolved with the emulsifier, and be stirred and mixed. The polymerization initiator may be added after emulsifying and dispersing it, but it is preferable that the initiator is dissolved in the aqueous medium at the time of emulsifying and dispersing it.
Patent JP-S61112301-A (JP)
Inventor: MASUDA MINORU
IPC: H01C7/10
Filed: 1984-11-06
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。