baber/WOPTO huggingface dataset:
Patent JP-H01165696-A (JP)
Title: Liquid detergent composition
Inventor: NAKAZAWA HIROSHI
IPC: C11D1/40
Filed: 1987-12-22
Abstract: PURPOSE:To prepare a liq. detergent improved in the odor during washing without lowering detergency, by incorporating a particular alkanolide in a liq. detergent compsn. contg. a particular amine compd. as a detergent component. CONSTITUTION:This liq. detergent compsn. is prepd. by mixing a liq. detergent compsn. comprising a detergent component composed of at least one amine compd. selected from compds. of formulae I-III with a 6-12 C alkanolide in an amt. of 0.001-1.0wt.% based on the total wt. of the compsn. In the formulae, R1 is H, methyl or ethyl; R2 is a 1-4C alkyl or 2-aminoethyl; R3 is H, a 1-4C alkyl, 2-aminoethyl or 2 hydroxyethyl. Examples of the alkanolide used include hexanolide-1,4, octanolide-1,4 and undecanolide-1,4.
Patent JP-H02166664-A (JP)
Title: Optical card reader/writer
Inventor: NISHIO NAOMI
IPC: G06K17/00
Filed: 1988-12-20
Abstract: PURPOSE:To prevent out-of-tracking by fixing a timing belt which drives a shuttle on the shuttle at the position of center of gravity of the shuttle at the rear plane of the shuttle. CONSTITUTION:The timing belt 23 is fixed on the shuttle 31 at the position of center of gravity of the shuttle 31 at the rear plane of the shuttle 31. When a driving gear is rotated and the timing belt 23 is driven, the shuttle performs reciprocating movement in forward/backward direction. At the time of inverting the movement from the forward direction to the backward direction, the shuttle 31 repeats sudden start and sudden stoppage, and large force is applied on the shuttle 31, however, moment is balanced since the shuttle 31 is fixed on the timing belt 23 at the center of gravity of the shuttle 31, thereby, the inclination of the shuttle 31 can be prevented from occurring even when sudden force is applied. In such a manner, the out-of-tracking can be prevented from occurring.
Patent JP-2001143000-A (JP)
Title: Medical examination managing system
Inventor: UEDAO MASAKI
IPC: G16H10/60
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To fetch data inputted by a medical examination support system into a medical office work system. SOLUTION: A medical examination support input application 20 of a medical examination support system 10 writes medical examination data required to be transferred among inputted data into a transfer information transaction 24. A medical office work converter application 14 reads out transfer information stored in the transfer information transaction 24, refers to a conversion table stored in a conversion master 28 and transmits the information to a medical office work system after converting it to the format of data, which can be fetched in the medical office work system 12.
Patent JP-H11152054-A (JP)
Title: Vehicular steering gear
Inventor: YAMAUCHI YOJI
IPC: B62D101/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To detect an abnormality with expedition in a power steering gear employed to generate steering assist force inside a vehicular steering gear having a transmission ratio varying means to vary the transmission ratio of the steering transmission system, and change over the steering gear to its manual steering mode. SOLUTION: In dependence upon a transmission ratio set by a transmission ratio setting circuit 40 in accordance with an input signal from a vehicle speed sensor 32 and upon an output from a steering angle sensor 26, a target steering- angle arithmetic circuit 42 sets a target steering angle. If an abnormality detecting circuit 46 decides that the deviation of an actual steering angle detected by an output angle sensor 28 from the target steering angle equals or exceeds a preset value or that an abnormality is caused in a power steering gear for generating steering assist force, this abnormality detecting circuit 46 directs a driving circuit 38 not to output a control signal to a gear ratio varying unit 14 to cancel the transmission ratio varying control.
Patent JP-2000134942-A (JP)
Title: Voltage type inverter system and its control
Inventor: YAMAGUCHI JUN
IPC: H03L7/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an inverter system which does not generate resonance in a driving system even when such a load as a fan and a blower having heavy inertia is driven by the inverter system and also provide a method for controlling it. SOLUTION: This system is provided with an inverter 10 and a controller 20 for controlling the inverter 10. The controller 20 is provided with a compensation command value generating section 23 which compensates for a voltage command value to be supplied to a gate signal generating section 22 for generating a gate signal. In the compensation command value generating section 23, provisional rectangular compensation voltage for compensating for rectangular error voltage is generated and then fundamental wave components are eliminated from the provisional compensation voltage to produce proper compensation voltage, by which the voltage command value is compensated for. Based on the compensated voltage command value, a PWM signal is generated by the gate signal generating section 22.
Patent JP-2001144279-A (JP)
Title: Solid state image sensor
Inventor: HARADA KOICHI
IPC: H04N5/369
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a solid state image sensor in which the size can be increased while lowering the price. SOLUTION: A switch element 15 of thin film transistor is formed on a substrate 2 and a sensor region of an amorphous semiconductor layer 12 is formed thereon through a pixel electrode 11 connected with the switch element 15 thus constituting a solid state image sensor 1.
Patent JP-2001138914-A (JP)
Title: Receiving device
Inventor: MARUYAMA KOJI
IPC: B61L3/12
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a receiving device that receives signal current after removing noise propagating in the air. SOLUTION: This receiving device 10 is so designed that a noise detector 10a detects noise propagating in the air direct from a noise generating source or power cable 5 and that a noise adder 10b inverts the phase of the noise detection current detected by the noise detector 10a, adds it to induced current received by receiving coils 1a and 1b, and outputs the obtained current to a receiver.
Patent JP-H07154750-A (JP)
Title: Format transforming circuit for video signal
Inventor: NAKAJIMA TAKATSUGU
IPC: H04N7/01
Filed: 1993-11-29
Abstract: PURPOSE:To enable the use of a general-purpose field memory unnecessitating any special circuit and many elements by writing image data in the prescribed area of a valid picture composed of a first video signals into a field memory and reading these data as second video signals. CONSTITUTION:In order to transform the luminance signal of a PAL system to the luminance signal of an NTSC system, the format transforming circuit is constituted as follows; namely, it is composed of an input terminal 1 for supplying an analog luminance signal SA1 of the PAL system, A/D converter 2 of 8 bits for inputting one sample, field memory 3, D/A converter 4 and output terminal 6 for outputting an analog luminance signal SA2 of the NTSC system. The memory 3 performs the write and read of data in a dual port form respectively corresponding to independent clocks, and the permission/inhibition can be arbitrarily controlled by the memory 3. Namely, the write of a first video signal SD1 is permitted, and a second video signal SD2 is read as a synchronizing signal.
Patent JP-H04197028-A (JP)
Title: Dc disconnector controller
Inventor: TAKEMOTO YASUHIRO
IPC: H02J1/00
Filed: 1990-11-28
Abstract: PURPOSE:To prevent erroneous tripping of a DC disconnector due to an error of a detected current value and to improve reliability by individually providing a detection point for detecting a current of several thousands amperes and a detection point for detecting a current of several amperes. CONSTITUTION:If an output current of a fuel battery 1 becomes a set value or less of a setter 10, a contact 10b provided in the setter 10 is closed. In this case, if a contact closing command contact 15 is closed, a contact closing coil 16 is energized through the contact 10b of the setter 10, the contact 12a of a contact 12 is closed to constitute a branch circuit 20, a current flowing to the circuit 20 is detected by a current detector 13, and the detected current is output to a setter 14. If the output current of the battery 1 becomes a breaking capacity of a main contact 3 of a DC disconnector 2, a contact 14a of the setter 14 is closed. In this case, when a tripping command contact 6 is closed, a release coil 7 of the disconnector 2 is energized through the contact 14a of the setter 14, and the contact 3 of the disconnector 2 is closed.
Patent JP-2001137819-A (JP)
Title: Garbage treatment device and garbage treatment method therefor
Inventor: AOKI KATSUNORI
IPC: B09B3/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment device and a garbage treatment method capable of efficiently collecting only dried or decomposed garbage. SOLUTION: This garbage treatment device is provided with a stirring motor for rotating a stirring bar 39 forward and backward and a controller for controlling the stirring motor so that the stirring bar 39 can be rotated in the direction where any garbage pushed up by the stirring bar 39 can be prevented from reaching a garbage discharge port 41 when the garbage in a treatment tank 31 is untreated garbage, and for controlling the stirring motor so that the stirring bar 39 can be rotated in the direction where the garbage pushed up by the stirring bar 39 can reach the discharge port 41 when the garbage in the treatment tank 31 is treated garbage. Thus, it is possible to efficiently collect only dried and decomposed garbage by preventing any untreated garbage from being discharged from the discharge port 41.
Patent JP-H09123585-A (JP)
Title: Extensible and contractible transfer seal
Inventor: SAITO FUSAKO
IPC: G09F3/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a seal which enable to bring itself into close contact with the surface of all shape in a natural shape by so forming a design or character printed on a rubber film to be transferred from a film by the force of a self-adhesive. SOLUTION: This extensible and contractible transfer seal has a structure that a thin rubber film 2 having high flexibility and stretchability is formed on a film 1 and the film 2 printed is transferred by the force of a self-adhesive 5 for use. In this case, as the film to become a mounting sheet, preferably a matte acetate film is used, and the film 1 is coated and dried with a rubber solution of a plate matched to a design to be printed in the procedure of screen printing and printed with design inverted right side left. Then, the film is again coated and dried with a rubber solution by te plate, then coated with an adhesive 4 for bonding the rubber to the self-adhesive 5, and eventually set with a silicone-treated release sheet 6. When a user transfers it, the sheet 6 is released, each film 1 is given to an article and transferred.
Patent JP-H10163247-A (JP)
Title: Improved bond pad for integrated circuit and method
Inventor: EFLAND TAYLOR R
IPC: H01L23/485
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a bond pad and a method which reduces the resistance of bond between an integrated circuit and a device. SOLUTION: A bond pad 18 is formed from the base 20 of material capable of bonding. The base 20 has an outer edge 26. The segment of an interconnect 24 is brought into contact with an extended part 28 of the outer edge 26, and the interconnect 24 is electrically coupled with the bond pad 18. The interconnect 24 is composed of material whose resistance is lower than that of the material capable of bonding.
Patent JP-H04193147-A (JP)
Title: Vacuum cleaner
Inventor: MURATA SATORU
IPC: A47L9/28
Filed: 1990-11-26
Abstract: PURPOSE:To control the rotation of a motor in emergency and prevent the burning of the motor and the abnormal abrasion of a carbon brush by controlling the rotation of the motor with the output of a temperature sensor detecting the temperature of a brush holder. CONSTITUTION:When a dust collecting bag 4 is fully filled with sucked dust, the suction air quantity is decreased as compared with that when no dust is sucked, the degree of vacuum in a dust collection chamber 5 rises, an air protector 6 is operated to introduce the outside air, and the cooling air to a motor 2 is secured. When the air protector 6 is not operated due to dust clogging or the sticking of fine dust and the cooling air to the motor 2 is extremely decreased, or when the motor 2 is heated in the long-period operation while the dust collecting bag 4 is fully filled with dust, or when a spark occurs on the motor 2, a carbon brush is heated. A temperature sensor 15 fitted to a brush holder 14 holding the carbon brush detects it, and the signal output is transmitted to a signal procession section 17.
Patent JP-H02172064-A (JP)
Title: Digital delay device
Inventor: YAMADA MICHIAKI
IPC: G11B20/10
Filed: 1988-12-23
Abstract: PURPOSE:To record signals in the same timing by providing plural delay circuits and plural switches switching input/output signals of each delay circuit. CONSTITUTION:When switches 11a, 11b are closed to the position of a contact (a) and a switch 11c is closed to the position of a contact (b), regenerative signals 3, 4 are delayed by memory circuits 10a, 10b and fed to a dubbing input circuit 9 via the switches 11a, 11b as signals 12, 13. On the other hand, a processing signal 7 resulting from a regenerative signal 5 processed by a digital audio processor 6 passes through a digital delay device 15 as it is and fed to the circuit 9 via the switch 11c. Thus, the signals 3, 4 and the signal 7 are not subjected to time delay in a PCM recording and reproduction device 8 and recorded on a magnetic tape or the like.
Patent JP-H02733-A (JP)
Title: 3-phenoxy-phenylacetic acid derivative, preparation thereof, and method of using it as herbicide
Inventor: GIYUNTERU SHIYUREEGERU
IPC: C07D307/42
Filed: 1988-12-23
Abstract: NEW MATERIAL: Compounds of formula I [X is halogen; Y is NR 2 R 3 , formula II (W is O, S; Z is O, S, NR 1 ; n is 1-4; R 2 , R 3  are each alkyl, alkenyl, phenyl, etc.; R 4  is R 1 ; R 5  is H, alkyl, alkenyl, cycloalkyl, phenyl, etc.); R 1  is H, alkyl, alkoxy, halogenoalkyl] and their salts and stereoisomers.  
     EXAMPLE: N-(2-Methoxyethyl)-5-(2,6-dichloro-4-trifluoromethylphenoxy)-2-nitro- phenyl acetamide.  
     USE: A selective herbicides effective also to a wide range of weeds difficult to control.  
     PROCESS: A compound of formula III is reacted with a nitrating agent (example: nitric acid, nitrogen oxide) in the presence of a co-solvent such as nitric acid and anhydrous acetic acid to obtain a compound of formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04190821-A (JP)
Title: Method for washing gas separation membrane module
Inventor: INOUE KENICHI
IPC: B01D65/06
Filed: 1990-11-26
Abstract: PURPOSE:To prevent the lowering of the purity of transmitted gas by a method wherein a volatile org. solvent is allowed to flow through a gas separation membrane module lowered in its transmission flow velocity and dry gas is subsequently passed therethrough to volatilize and remove the residual org. solvent. CONSTITUTION:A volatile org. solvent (e.g., n-hexane) is allowed to flow through a gas separation membrane module 1 lowered in its transmission flow velocity from an org. solvent circulating circuit 8. Subsequently, dry gas is passed through said module from a dry gas feed-in pipe 9 to volatilize and remove the residual org. solvent. As a result, when the operation of the gas separation membrane module is started, it can be excluded that the org. solvent is evaporated to diffuse through a membrane and the purity of the transmitted gas can be well ensured.
Patent JP-H04192227-A (JP)
Title: Manufacture of superconductive wire of nb3sn compound
Inventor: II HIDEKI
IPC: H01B13/00
Filed: 1990-11-27
Abstract: PURPOSE:To obtain a superconductive wire, which is hard to be broken during processing and which has a high critical current characteristic, by holding a material at a predetermined temperature through the whole work process for making diameter reduction processing after performing hot hydrostatic pressure compression processing to a compound billet at the time of manufacturing a superconductive wire of the compound. CONSTITUTION:In a process of manufacturing superconductive wire of Nb3Sn compound, hot hydrostatic pressure compression processing is performed to a compound billet to improve adhesiveness between the materials. Next, diameter reduction processing such as extension and extrusion is applied to this billet at a temperature less than 600 deg.C, an ordinary temperature or a temperature less than 500 deg.C is desirable. Generation of intermetallic compound of Nb and Sn is thereby restricted, and furthermore, breaking of wire, etc., in the extension processing thereafter is prevented. Consumption of Sn in bronze in the process is reduced to raise a density of Sn in the bronze at the time of extension processing for forming the wire into its final form, and diffusion reaction of Nb and Sn is improved.
Patent JP-2001140700-A (JP)
Title: Rotary throttle valve type carburetor
Inventor: SUZUKI MASAO
IPC: F02M9/08
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary throttle valve type carburetor introducing the intake air in a intake passage to an area around a fuel supply pipe. SOLUTION: A rotary throttle valve 7 having a restriction hole 7a is turnably and vertically movable fitted in a cylindrical valve chamber 3 vertically crossing the intake passage 21 horizontally penetrating a carburetor body 20. The needle 5 supported on the throttle valve 7 is inserted into the fuel supply pipe 4 extending from the fixed pressure fuel chamber supported on the bottom section of the valve chamber 3 to the restriction bole 7a. The inlet section 21a of the intake passage 21 is expanded conically toward the upperstream of the passage 21. A guide cylinder 6 enclosing the fuel supply pipe 4 with clearance is arranged in the throttle valve 7, and an intake introduction passage 19 is provided to introduce intake air from the inlet section 21a to the bottom section space 3a of the valve camber 3.  Intake air is introduced from the inlet section 21a to the clearance passage 38 between the guide cylinder 6 and the fuel supply pipe 4 through the introduction passage 19 and the bottom section space 3a to accelerate the atomization of the fuel from the fuel injection hole 4a of the fuel supply pipe 4.
Patent JP-H11162125-A (JP)
Title: Disk recording and reproducing apparatus
Inventor: INOUE TADASHI
IPC: G11B21/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the spring constant of a spring piece which presses a pickup to the screw shaft without allowing increases in size of the apparatus. SOLUTION: A disk recording and reproducing apparatus is provided with a pickup 3 to slide for recording and reproducing 3 disk on a chassis and the pickup 3 is engaged with a screw shaft 5 extending along the disk radius direction. The pickup 3 is provided with a spring piece 4 to press the engaging portion between the pickup 3 and screw shaft 5 toward the screw shaft 5. The spring piece 4 has an aperture 42 at the center and is provided with a narrow portion 40 and a wide portion 41 continued from the narrow portion 40 and is longer then the narrow portion in the width direction along the direction orthogonal to the sliding direction of pickup 3. The spring piece 4 is set to have small spring constant in the deflecting direction rather than the condition that the narrow portion 40 is uniformly continuous along the direction orthogonal to the sliding direction of pickup 3.
Patent JP-H05162774-A (JP)
Title: Device for packing electric fan
Inventor: NAKANISHI SADAYUKI
IPC: B65D77/26
Filed: 1991-12-09
Abstract: PURPOSE:To reduce the number of packing materials and preparatory operations such as bonding, etc., in order to improve the efficiency of packing operation at the time of assembly by notching or bending a sheet of corrugated cardboard for use as an upper cushioning material. CONSTITUTION:The device for packing an electric fan consists of an outer case 1 formed of corrugated cardboards by bending and attaching and a pair of upper and lower cushioning materials 6 and 7 and the upper cushioning material 6 is made of a sheet of corrugated cardboard by notching, bending or attaching. The upper cushioning material is provided with a locking part 16 or projecting part for a motor 9, a base support 8, blades 2 and guards 3 and 4 of an electric fan 5. If is further provided with cutting and raising pieces 20a and 20b, a cutting and bending piece 22 and an inserting hole 22b to prevent its disengagement, thereby improving the convenience of the packing operation to such an extent as to permit an automatic packing.
Patent JP-H01166050-A (JP)
Title: Production of negative film in photoengraving process
Inventor: NAKAMURA TSUNENOBU
IPC: G03F1/90
Filed: 1987-12-22
Abstract: PURPOSE:To eliminate a need of generation of cut masks and repeated exposure and to improve the production efficiency of a negative film by projecting a laser beam to selectively expose only required parts of a color separation film on an unexposed film. CONSTITUTION:The laser beam is controlled based on mask data inputted from an image information input part and is projected to only required parts of a color separation film 1 put on an unexposed film 8. Consequently, unnecessary parts of the color separation film 1 are not exposed on the unexposed film 8 without cut masks. Thus, cut masks are unnecessary, and much time and the material cost required for generation of cut masks are eliminated to not only improve the productivity but also reduce the material cost.
Patent JP-H09159986-A (JP)
Title: Information display device for vehicle
Inventor: OIKAWA MITSUNORI
IPC: B60K35/00
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the information display device which can effectively make good use of light that is wasted before as to the illumination light from an illumination light source. SOLUTION: This device is so constituted as to make a driver recognize vehicle information of characters, figures, etc., displayed on a liquid crystal display unit 15 as if it were imaged in the space in front of the driver by projecting the illumination light from a valve 13 on the eye point of the driver from before the driver. In this case, a lens plate 50 having many microlens parts 51 provided successively is arranged between the valve 13 and liquid crystal display unit 15.
Patent JP-H08178435-A (JP)
Title: Underground heat collecting system
Inventor: WAKITA KAZUSHI
IPC: E02D7/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide an underground heat collecting system which eliminates a trouble for forming many shafts to lay a conduit for circulating heat collecting medium, hence omits the labor hour of forming the shafts and dies not a wide field only to arrange the shafts. CONSTITUTION: A bag 2 made of a stretchable material is provided on the outer periphery of a reinforcing bar assembly 1 for forming a cast-in-plate concrete shaft. A conduit 3 of heat collecting circulating medium communicating with a heat pump and made of stretchable water shielding material is provided on the outer periphery of the bag 2. The assembly 1, the bag 2 and the conduit 3 are sunk at a pile shaft 5. A stretchable space 4 may be provided in the bag.