baber/WOPTO huggingface dataset:
Patent JP-H11100938-A (JP)
Title: Ceiling structure
Inventor: MURAI TATSURO
IPC: E04B9/18
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To insulate heavy impulsion sounds by fitting a ceiling finish member to a ceiling cradling supported by a structural body and interposing a liquid-seal damper between the structural body and the ceiling cradling. SOLUTION: A wooden hanging post receive 3 for a ceiling is provided through a liquid-sealing damper 7 installed on a structural body 1 made of a floor beam. A ceiling cradling 5 fitted with a ceiling finish member 6 having a finished face at the underface is supported through an erected hanging post 4 fitted to the hanging post receive 3 at the upper end. When the rubber mound of the liquid sealing damper 7 is deformed due to vibration, a pressure is changed and a viscous liquid vertically moves up and dot in an orifice and the inertia force of the viscous liquid functions as a vibration control force.  Accordingly vibration generating a heavy impulsion sound brought when a child jumps up on the floor face of the upper floor or jumps down from a trestle is absorbed by the liquid sealing damper and a ceiling structure excellent in an insulating performance of heavy impulsion sound can be provided.
Patent JP-H05119886-A (JP)
Title: Electronic device
Inventor: FUJIYOSHI HIROYUKI
IPC: G06F3/038
Filed: 1991-10-29
Abstract: PURPOSE:To eliminate the necessity of the correction of a program even when a mouse function is added by detecting the action of a mouse by a routine to perform the key input processing, considering the data at a mouse cursor position on a screen as the key input data and returning them to a key input requiring source. CONSTITUTION:When the action of a mouse 5 is performed for the request of the key input data, the mouse cursor position on the display screen is detected by a mouse cursor position information storage part 10, and the information stored in the position is read from a display screen memory 8. The display data are considered as if they are the key input data and the data are returned to an application. Thus, it is not necessary for an input requiring source to correct any program concerning mouse data and the load of the program preparation is decreased.
Patent JP-H08119811-A (JP)
Title: Composition for disinfection
Inventor: IGARASHI YASUO
IPC: A01N47/44
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a composition for disinfection stably blended with chlorhexidine in a concentrated ethyl alcohol solution, by adding an organic acid to a system. CONSTITUTION: This composition for disinfection is obtained by adding chlorhexidine and an organic acid (esp. pref. lactic acid or citric acid) to a solution containing ethyl alcohol at a concentration of >=50wt.% to adjust the whole system to pH3-5. The organic acid other than lactic acid and citric acid, is e.g. acetic acid, maleic acid, salicylic acid, myristic acid, palmitic acid. Besides, this composition for disinfection can also be blended with e.g. glycyrrhizic acid or a derivative therefrom, vitaminE acetate, vitaminB6 , a water-soluble polymer such as xyanthan gum, dextrin or hydroxyethyl cellulose.
Patent JP-S63136340-A (JP)
Title: Optical disk substrate
Inventor: TSUCHIDA SATORU
IPC: G11B7/2533
Filed: 1986-11-27
Abstract: PURPOSE:To improve surface hardness, heat resistance and mechanical strength by photosetting a resin compsn., which consists of a specific polymerizable compd. and a photopolymerizable acrylate monomer, oligomer, and vinyl group- contg. monomer, to a prescribed shape. CONSTITUTION:The resin compsn. consisting of the polymerizable compd. A expressed by formula I and the photopolymerizable acrylate monomer, oligomer, and vinyl group-contg. monomer B is photoset to the prescribed shape to form an optical disk substrate. Epoxy (meth)acrylate, polyester (meth)acrylate, urethane (meth)acrylate, N-vinyl pyrrolidone, etc., are used as the component B. The mol. wt. of the oligomer is preferably 2,000-3,000. The components A, B may be used by being mixed and are preferably used at the mixing ratios of 80-10wt% component A and >=50% component B. The surface hardness, mechanical strength and heat resistance are thereby improved.
Patent JP-2000110543-A (JP)
Title: Muffling device
Inventor: MURAYAMA RIYOUGO
IPC: F01N1/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a resonator capable of securing constant resonance frequency even when there occurs dispersion in plate thickness of a duct and assembly dimensions of a welded part. SOLUTION: A resonator 20 is welded on a duct 10 in a state where an opening end 22 of the resonator 20 is projected in the duct 10 through a hole 11 of the duct 10 on a mufflind device constituted of the duct 10 forming a gas channel inside and having the hole 11 on its wall and the resonator 20 welded on the duct 10 on the outside in the radial direction of the hole 11 and on the outside of the wall of the duct 10 and the inside of which is communicated to the inside of the duct 10 through the opening end 22.
Patent JP-H04157807-A (JP)
Title: Frequency modulator
Inventor: SUZUKI HIROSHI
IPC: G01S13/34
Filed: 1990-10-20
Abstract: PURPOSE:To prevent the deviation of output electric power from increasing even when a frequency shift is made large by generating a compensating voltage for compensating the deviation of the output electric power in modulation by utilizing a modulating voltage and superposing it upon the drain voltage of a field effect transistor(FET) which has its base connected to a resonator and its drain connected to an output terminal. CONSTITUTION:A resonance circuit which has a resonator 3 and a variable capacity element Cr, coupled with the resonator 3 and varying in capacity value corresponding to the applied modulating voltage, is connected to the sate of the FET Q, and an output circuit 4 which leads its output voltage out is connected to the drain. Further, a compensating voltage generating circuit 1 generates the compensating voltage for compensating the deviation of the output electric power at the time of modulation by utilizing the modulating voltage and a compensating voltage superposing means 2 superposes the output of said compensating voltage generating means 1 upon the drain voltage to vary the drain voltage, thereby compensating the deviation of the output electric power. The compensating voltage generating means 1 is composed of a voltage divider, a phase inverting circuit for the modulating voltage is prepared, and its phase inversion and noninversion modes are switched when necessary.
Patent JP-H11119758-A (JP)
Title: Display system and pallet circuit
Inventor: MAEDA SHIRO
IPC: G09G5/06
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a display system and a pallet circuit that facilitate access to a pallet memory from a CPU and the like during the display period. SOLUTION: A pallet register 6 retains a part of the plural RGB data in the pallet memory 5 together with a pallet number. A comparator 3 compares the picture information read out from a picture memory 2 with the pallet number held by the pallet register 6. A pallet control circuit 4, if the comparison result of the comparator 3 is inconsistent, converts the picture information to RGB data using the pallet memory 5 and makes it into display data. Meantime, the pallet control circuit 4, if the comparison result of the comparator 3 is consistent, makes the RGB data retained by the pallet register 6 into display data. The CPU 50 for example can access the pallet memory 5, even during the display period, if the comparison result of the comparator 3 is consistent to each other.
Patent JP-H03144561-A (JP)
Title: Image forming device
Inventor: SAKA YOSHIYUKI
IPC: G03D13/00
Filed: 1989-10-31
Abstract: PURPOSE:To display a correct image on a monitor television by keeping the level of an image signal inputted in an image display part low by means of an attenuator even when the power source of the image display part is disconnected. CONSTITUTION:A T-type resistance attenuator(attenuator) 1 is interposed between an input connector 71 and an input buffer 72, and the T-type attenuator 1a is interposed between the R terminal of the input connector 71 and the input buffer 72a. In the same way, the T-type attenuators 1b and 1c are interposed between the G terminal thereof and the input buffer 72b and between the B terminal and the input buffer 72c respectively. When the power source of the image display part(CRT printer) is disconnected, impedance matching between an image signal cable and an input part is executed by the attenuator 1 which is actuated regardless the power source is connected or disconnected and the image signal is attenuated and inputted in a emitter follower circuit 72. Thus, the image signal is not distorted and the correct image is displayed on the monitor television.
Patent JP-H01153694-A (JP)
Title: Novel 4-demethoxyanthracycline derivative
Inventor: ARUBERUTO BARUJIYOTSUTEI
IPC: A61K31/704
Filed: 1988-11-09
Abstract: NEW MATERIAL: A compound represented by formula I (where R 1  is H or OH) and its acid addition salts.  
     EXAMPLE: 4-Demethoxy-4'-amino-4'-deoxy-daunorubicin.  
     USE: Antitumor agent.  
     PREPARATION: 4-Demethoxy-daunomycinone is allowed to react with 2,3,4,6- tetradeoxy-3,4-ditrifluoroacetoamide-L-lyxohexa-pyranosyl chloride represented by formula II to obtain the compd. represented by formula III (R 1  is H; R 2  is CF 3 CO-). And N-trifluoroacetyl group is removed from this compd. to prepare the glycosides represented by formula I wherein the group R 1  is H. If need, the compds. are converted to its acid addition salts, and if need, after bromination of the compds., then the obtained 14-bromo derivatives are hydrolyzed to obtain the compds. represented by formula I wherein the group R 1  is OH. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H05101457-A (JP)
Title: Information reproducing device
Inventor: KISHI ETSURO
IPC: G11B9/14
Filed: 1991-10-04
Abstract: PURPOSE:To correctly read and reproduce information even though there exist recessed and projection parts on the surface of a recording medium. CONSTITUTION:In order to obtain a reproduction information under different plural conditions, different voltages V1 and V2 are applied between two insulated probes t1 and t2 and a ground electrode 2 through voltage applying means 5 and 6, respectively. During a recording, the most suitable writing voltage V1 is applied to the probe t1 by the voltage applying means 5 in the region where a tunnel current difference is large under an on and off condition, the write pulse voltage V2, which exceeds a threshold voltage is applied to the probe t2, if required, by the voltage applying means 6 and by switching these probes, digital and binarized information is recorded. During a reproduction, not only a reproduction tunnel current J1 due to the applied voltage of the probe t1 but also the other reproduction tunnel current J2 due to the other applied voltage of the probe t2 are detected and reproduction signals are identified from the relationship of the voltages V1 and V2 which are applied to the probes t1 and t2.
Patent JP-H03145342-A (JP)
Title: Low voltage alarm reporting circuit for radio selective call receiver
Inventor: YAGI MASAHARU
IPC: H04B7/26
Filed: 1989-10-31
Abstract: PURPOSE:To protect a stored reception message or the like even after the reduction to a LVA voltage or lower by reporting a low voltage alarm at the time of reduction of the battery voltage to a value lower than a set value and stopping the alarm after a set time. CONSTITUTION:A low voltage detecting circuit 15 informs a decoder part 4 that the battery voltage of a battery 17 is reduced to a value lower than a minimum voltage (LVA voltage) required for the reception operation, and a speaker 11 is sounded through a speaker driving part 10 to prompt a person who carries a receiver with him to replace the battery 17, and the reception operation is stopped. A timer part 19 starts time counting at the time of the reception operation stop. When the counted time of the timer part 19 and the low voltage alarm report time preliminarily set by a ROM 5 coincide with each other, reporting of the low voltage alarm is stopped by the decoder part 4. Thus, stored contents of important information are secured even after the report of the low voltage alarm.
Patent JP-H03144211-A (JP)
Title: Extinguishing method for burner
Inventor: NAGANUMA HISAO
IPC: F23D11/04
Filed: 1989-10-31
Abstract: PURPOSE:To inhibit generation of malodor immediately upon extinguishment, by a method wherein at the time of an extinguishing operation, an outlet of an air supply duct is closed by a shutter plate while continuing rotation of a fuel-spreading rotary body, and fuel supply is stopped, thereby bringing an unburnt gas in an evaporation chamber into non-aerated combustion. CONSTITUTION:When an operating switch is opened at the time of an extinguishing operation, a microcomputer lowers the rotational frequency of a motor 25 and the operating frequency of an electromagnetic pump 42, according to a combustion output. Thereafter, the pump 42 is stopped and, substantially simultaneously, a solenoid 21 is energized, with the motor 25 left operating at low speed. An outlet 16B of an air supply duct 16 is closed by a shutter plate 23. A fuel-spreading rotary body 30 continues rotating, so that a liquid fuel remaining in an evaporation chamber 27 is evaporated and mixed with residual air in the chamber 27, and is brought into non-aerated combustion at a burner head 35. As a result, extinguishment is achieved in about one second after the fuel supply is stopped. It is thereby possible to inhibit generation of malodor due to the contact of an unburnt gas with a combustion part.
Patent JP-S63138000-A (JP)
Inventor: NAKAMURA KAZUTO
IPC: D06M13/402
Filed: 1986-11-28
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-H10130305-A (JP)
Title: Production of adhesive for medical use
Inventor: OKA TAKAYUKI
IPC: C09J133/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an adhesive for medical use, enabling to produce the adhesive reduced in the contents of left monomers in improved productivity and workability by inhibiting the generation of gels in the polymerization reaction. SOLUTION: This method for producing an adhesive for medical treatments comprises subjecting a polymerization reaction solution containing a monomer composition consisting mainly of a (meth)acrylic acid alkyl ester and a polymerization solvent to a solution polymerization in a closed state, thus producing the adhesive having a left monomer content of <=0.2wt.% as a solid content. Therein, the polymerization temperature is set to a higher temperature by >=5 deg.C than the boiling point of the polymerization solvent at the atmospheric pressure, when the polymerization degree reaches >=90%.
Patent JP-H08124278-A (JP)
Title: Optical pickup
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/135
Filed: 1994-10-24
Abstract: PURPOSE: To enable a correct detection of a tracking error by a simple construction by preventing occurrence of a DC bias in a tracking error signal even when a track slippage of an optical pickup occurs. CONSTITUTION: A return light from a optical disk 13 is reflected by a half- mirror surface 15a of a beam splitter 15 and cast on sensor parts formed by dividing a photodetector 16 in two. Based on a tracking error signal TE showing a difference between the lights cast thereon, an objective lens 14 is moved in a direction P being oblique at an angle of about 45 degrees to the direction of the radius of the optical disk 13 and correction is executed so that the TE be zero. In the case when a track slippage of the objective lens 14 occurs at this time, a spot on the photodetector 16 shifts along the line of division of the sensor, no change occurs in the ratio between the quantities of the incident light of the spot on the two sensor parts and, accordingly, no DC bias occurs in the signal TE.  By this constitution, an accurate tracking error signal can be detected without necessitating a circuit for correcting the DC bias.
Patent JP-H07112590-A (JP)
Title: Roll pressure presetting device of feeder part of saddle stitching machine
Inventor: SHIMADA SATOSHI
IPC: B42B9/00
Filed: 1993-10-20
Abstract: PURPOSE:To regulate roll pressure regardless of the operation and stop of a saddle stitching machine by providing a roll pressure regulating means regulating the pressure of a printed book holding roll and a regulation quantity setting means remotely setting the regulation quantity of the roll pressure regulating means. CONSTITUTION:A roll pressure regulating means is constituted of an actuator part and the driver part driving the actuator part in order to regulate the pressure of a printed book pressing roll 12. A regulation quantity setting means 12 is constituted of a sequence control unit outputting an analogue signal for supplying, for example, a specific air pressure from an air regulator 4 and a data processor calculating supplied air pressure determined by a book printing condition and the operation speed of a saddle stitching machine. The torque of a rotary actuator 3 changed by the change of supplied air pressure is converted to the force pressing the roll 20 to an upper drum 10 through a connection rod 20 and a roll arm 21 both of which are integrally provided to regulate roll pressure. By this constitution, the roll pressure can be regulated regardless of the operation or stop of a feeder.
Patent JP-H05119733-A (JP)
Title: Liquid crystal display device
Inventor: HAYASHI HIDEYUKI
IPC: G09G3/18
Filed: 1991-10-30
Abstract: PURPOSE:To provide a small-sized liquid crystal display device whose constitution is simple and where the linear relation between a video signal and transmissivity is obtained regardless of the change of the ambient temperature of a liquid crystal panel. CONSTITUTION:Impressed voltage-transmissivity correction curves in accordance with impressed voltage-transmissivity characteristic owned by the liquid crystal panel are somewhat different according to the ambient temperature, but they are nearly superposed by being moved in parallel. The differential coefficients are also somewhat different but they coincide by being multiplied by a certain value. The temperature is compensated based on such an idea. Correction data on a certain temperature is stored in a video signal conversion table 4. Then, the level of a video signal before and after conversion by the table 4 is shifted in accordance with the ambient temperature of the liquid crystal panel detected by a temperature detector 8(3, 6). Gain adjustment is performed to the video signal before and after conversion by the table 4 in accordance with the detected ambient temperature of the liquid crystal panel.
Patent JP-H01129781-A (JP)
Title: Ultrasonic motor device
Inventor: KOMENO HIROSHI
IPC: H02N2/00
Filed: 1987-11-11
Abstract: PURPOSE:To provide a stable frictional resistance by forming friction means made of fluororesin containing carbon fiber, powder on one face between a vibrator and a moving body. CONSTITUTION:An ultrasonic motor has a platelike piezoelectric unit 11, a vibrator 12 made of a platelike solid material adhered and secured with the unit 11, and a moving body 13 made of a solid material similar to the vibrator. A frictional material layer 14 made of fluororesin containing carbon fiber or carbon powder formed on the operating face of the body 13 in pressure contact with the vibrator 12. Thus, a high frequency electric field of ultrasonic frequency is applied to the unit 11, thereby generating a traveling wave of an ultrasonic vibration at the unit 11 and the vibrator 12. In this case, the layer 14 is driven by the frictional force to the vibrator 12. When power from a power source is not input, frictional force corresponding to the product of the pressure and the frictional coefficient therebetween is generated.
Patent JP-S62143577-A (JP)
Title: Recording and reproducing device
Inventor: SEKIMOTO SATOSHI
IPC: G11B15/18
Filed: 1985-12-18
Abstract: PURPOSE:To prevent deterioration in a magnetic recording medium due to a still by performing the step travelling of a magnetic head at every prescribed time, and evading a long time scanning on the same position. CONSTITUTION:VTRs 11 and 21 perform a recording or a reproduction by the scanning with rotary magnetic heads 12a, 12b, 22a, and 22b on video tapes 1 and 2. Control signals (CTL) on control tracks reproduced with fixed magnetic heads 13 and 23 are waveform-arranged at CTL circuits 14 and 24. After a still command signal is supplied from a system controller 4 to microprocessors 16 and 26 through command signal formation circuits 5 and 6, and when a state as it is is continued for six minutes, the microprocessors 16 and 26 control the travellings of the video tapes 1 and 2 through capstan motors 18 and 28, and the tapes are permitted to travel until a counter 25 counts the CTL signal for four times, and still states are generated at the position where the tapes advance by four tracks.
Patent JP-H02131169-A (JP)
Title: Phthalocyanine thin film, its manufacture and optical polarization film using the same
Inventor: OGAWA KIMIYA
IPC: H01L51/30
Filed: 1988-11-10
Abstract: PURPOSE:To increase the heat resistance and light fastness of optical polarization film by laminating phthalocyanine expressed by a specific formula on a substrate using Langmuir Blodgett's technique to form a thin film. CONSTITUTION:Phthalocyanine expressed by formula I [wherein M is two hydrogen atoms, 1 to 2 metal elements which may be halogenated or oxidized, X1 to X8 are hydrogens, the alkoxycarbonyl group of -COOR (R is aliphatic hydrocarbon with 10C), and at least, one of X1 to X8 is an alkoxycarbonyl group] is laminated on a substrate using Langmuir Blodgett's technique. Then the laminated layer is heated to form a phthalocianine thin film. The film thus obtained is highly oriented and is applicable for use as photopolarization film.
Patent JP-H04158418-A (JP)
Title: Reference voltage generating circuit
Inventor: OKAMOTO SEIJI
IPC: G05F3/30
Filed: 1990-10-23
Abstract: PURPOSE:To prevent the malfunction of a reference voltage generating circuit by detecting a fact that no reference output voltage is produced when the power voltage is supplied or a power-down mode is canceled, and supplying a driving current to the positive phase input side of a reference output voltage generating part in order to forcibly rise the reference output voltage. CONSTITUTION:A start-up part 60 detects a fact that the desired output voltage Vout is not produced when the power voltage VDD is supplied or a power-down mode is canceled and performs a start-up action to forcibly rise a reference voltage generating part 50. Then the part 60 has no start-up action during a normal operation of the part 50. Thus it is possible to prevent a normal operation of the part 50. Thus it is possible to prevent the malfunction of the part 50 when the voltage VDD is supplied or the power-down mode is canceled.