baber/WOPTO huggingface dataset:
Patent JP-H06146028-A (JP)
Title: Surface protection method for metal, ink and ink jet recorder having this ink
Inventor: TONOGAKI MASAHIKO
IPC: B41J2/16
Filed: 1992-11-16
Abstract: PURPOSE:To prevent the corrosion of metal by liquid as far as possible by pretreating the metal surface with the liquid contg. an org. compd. having an cyclic structure and having film formability. CONSTITUTION:The surface of the metal (electrode material) is pretreated by using the liquid contg. 0.1 to 5wt.% org. compd. having the structure and having the film formability. This org. compd. is the morpholine deriv. (R1 to R8 are a hydrogen, hydroxy group, alkyl group, hydroxyalkyl group or subst. hydroxyalkyl group; Ra is (CH2)n; (n) is an integer from 1 to 4) and includes N-beta-hydroxyethyl morpholine, 2,6-dimethyl-4-morpholine ethanol, etc. As a result, the corrosion of the metal in contact with the liquid is lessened.
Patent JP-H11144854-A (JP)
Title: Induction cooking appliance
Inventor: IZAKI KIYOSHI
IPC: H05B6/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a small induction cooking appliance. SOLUTION: A switching element 3, a resonance capacitor 4, a smoothing capacitor 5, a rectifier 6, a filter coil 7, and a filter capacitor 8 are connected by a printed circuit board and the printed circuit board is made to have the same outer shape as the outer shape of a heating coil 2 and mounted by overlapping on the coil 2.
Patent JP-H10131782-A (JP)
Title: Vehicle control device
Inventor: YAMASHITA YOSHINOBU
IPC: F02D17/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To realize getting-out from an eco-run operation which is faithful to a driver during traveling so as to improve drivability by carrying out control by control means so as to carry out getting gout from the eco-run operation in the case where an increasing rate of an engine demand load rate exceeds a prescribed value or more during eco-run operation. SOLUTION: A mechanism is applied on control means to carry out control so as to carry out getting-out an eco-run operation when an increasing rate of an engine demand load rate exceeds a prescribed value BTHRT1 or more during the eco-run operation. The prescribed value BTHRT1 is an engine demand load rate during eco-run operation for judging getting-out from the eco-run operation, for example, the prescribed value BTHRT1 is an increasing rate trigger of an acceleration pedal manipulated variable THR, and is set largely in association with increase of vehicle speed.  In order to carrying out getting-out from the eco-run operation faithfully to a will of a driver, an increasing rate of the acceleration pedal manipulated variable THR of an engine demand load rate is calculated on the basis of the acceleration pedal manipulated variable THR of a minimum engine demand load rate during eco-run operation.
Patent JP-2000133966-A (JP)
Title: Electronic equipment
Inventor: NAKAGAWA OSAMU
IPC: H05K5/03
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment where a hard disk drive device and other devices housed in a main body can be all easily maintained. SOLUTION: Covers 31 and 34 separately covering a hard disk drive device 26, a circuit board 27, and a power supply 28 all housed in a main body are separately mounted on a main body 12 in a detachable manner. Therefore, for instance, when a hard disk drive device 26 is maintained, only the cover 31 is dismounted for the maintenance of it. As a result, the cover 34 mounted on the main body 12 is put on the circuit board 27 and the power supply 28, so that the circuit board 27 and the power supply 28 are hardly damaged.
Patent JP-H11141771-A (JP)
Title: Rotary joint for fluid
Inventor: OMIYA JUNJI
IPC: F16L27/093
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a rotary joint in which flow of a polishing fluid and the supply of electricity to a polishing surface detector can be effected while the polishing fluid is sealed between relative rotation members. SOLUTION: A rotor 2 is freely rotationally supported on a joint main body 1 and has a polishing pad 104 attached thereto. A sealed space 50 which is sealed by a pair of sealing devices 5, 5 having respective sealing rings 51, 52 is formed between the joint main body 1 and the rotor 2. A series of polishing fluid passages 7 communicated to one another via the sealing space 50 are formed in the joint main body 1 and the rotor 2, and a power distribution route leading from a power unit to the polishing surface detector of the polishing pad 104 is formed.  The power distribution route comprises a rotary connector 4, which comprises the connector part 40 of the joint main body and the connector part 41 of the rotor making an electrical connection with and freely rotationally connected to the connector part 40; a wire 40a leading from the power unit to the fixed connector part 40; and a wire 41a leading from the rotating connector part 41 to the polishing surface detector through a wire passage 24 formed in the rotor 2.
Patent JP-H0862325-A (JP)
Title: Moving target detecting device
Inventor: YANAGIMOTO TOSHIMITSU
IPC: G01S13/524
Filed: 1994-12-09
Abstract: PURPOSE: To improve the detecting ratio of moving target, and reduce the erroneous alarming ratio by adding various processings from received signal after frequency analysis by use of a removing band changing with time. CONSTITUTION: A frequency analyzing part 1 calculates the frequency and spectrum level of an input signal. The reverberation component is removed from the input signal after frequency analysis by a time reverberation removing processing part 2 by use of a removing band changing with time, the background noise level is determined from the input signal from which the reverberation is removed to set a threshold, and the input signal exceeding the threshold is extracted by a spectrum level threshold processing part 3. Whether it is a moving target or not is judged from the time continuity of the input signal exceeding the threshold by a signal length threshold processing part 5.  Further, whether it is the moving target or not is judged from the Doppler frequency fluctuation with time of the input signal processed by the signal length threshold processing part 4 by a Doppler frequency fluctuation threshold processing part 5.
Patent JP-H10184683-A (JP)
Title: Linear motion device and lubricating oil feeder used therefor
Inventor: MICHIOKA HIDEKAZU
IPC: F16N7/12
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a linear motion device that can apply a necessary quality of lubricating oil, requried to lubricate a rolling element and a rolling element rolling groove, to a guide shaft stably over a long period of time and can miniaturize a sliding device in the linear motion device with the guide shaft and the sliding member movably fitted through the rolling element, and provide a lubricating oil feeder used therefor. SOLUTION: A linear motion device is provided with a lubricating oil feeding member 4 mounted to a sliding member 2 so as to apply lubricating oil to the surface of a guide shaft 1 in association with the movement of the sliding member 2. The lubricating oil feeding member 4 is composed of casings 41, 44 mounted to the sliding member 2, a lubricating oil applying body 42 accommodated in the casing and brought into contact with the guide shaft 1 to apply lubricating oil to the guide shaft, a lubricating oil storage body 43 provided adjacently to the lubricating oil applying body 42 in the casing and absorption- holding lubricating oil While feeding lubricating oil to the lubricating oil applying body 42, and a control means 45 for controlling the quantity of lubricating oil fed from the lubricating oil storage body 43.
Patent JP-H08160795-A (JP)
Title: Fixing roller for image processor
Inventor: TANAKA YOSHINOBU
IPC: C08L71/02
Filed: 1994-12-09
Abstract: PURPOSE: To make a fixing roller compact and inexpensive by constituting a covering layer by combining fluoro-rubber latex and a fluororesin coating material and coating and baking it. CONSTITUTION: A heater 2 is disposed inside of the fixing roller 1 and a paper carrying table 3 is arranged by being externally brought into contact with the roller 1. One end of the table 3 is axially supported so as to be freely turned and the other end is energized in the direction of the roller 1 by an energizing material 5 so that the table 3 is brought into contact with the roller 1 by required pressure. The roller 1 is constituted of a core bar 11 made of aluminum, iron and stainless steel and the covering layer 12. The layer 12 is constituted by combining the fluoro-rubber latex and the fluororesin coating material and being coated and baked. Besides, the layer 12 is constituted by combining them in the proportion of the fluororubber latex of 30-70 pts.wt. and the fluororesin coating material of 70-30 pts.wt. Thus, carrying property and releasing property are satisfied.
Patent JP-H08159819-A (JP)
Title: Recorder
Inventor: HASHIMOTO SHINICHI
IPC: B60K37/02
Filed: 1994-12-09
Abstract: PURPOSE: To make a recorder have a structure from which dirt and soil adhering to front face of an instrument cover can easily by removed by disposing a middle portion of saw-tooth in section on the front face of the instrument cover and a peripheral portion flat in the front surface in at least a portion of the surrounding of the middle portion. CONSTITUTION: A middle portion 1a of saw-tooth in section and a flat peripheral portion 1b surrounding the whole of the middle portion 1a are disposed on the front face of an instrument cover 1. A design portion, including a dial plate 2 of such a transparent resin molding as PC and a pointer 3 is disposed behind the middle portion 1a, and a design portion is not disposed behind the peripheral portion 1b. And, an internal machinery 4 for driving the pointer 3, a case 5, a hood 6 fixed to a vehicle and a facing plate 7 are also disposed. When dirt and soil attaching to the middle portion 1a are removed, cloth or the like is inserted into grooves 1c, moved in the direction to the right and left peripheral portion 1b, so that dirt and soil are pushed out. Accordingly transparency of the cover 1 is not impaired.  And, bacause a design portion is disposed behind a middle portion 1a of a cover 1, and not disposed behind a peripheral portion 1b, the glare-proof function of a cover 1 is not impaired by forming the perpheral portion with flat front surface.
Patent JP-H01148052-A (JP)
Title: Motor
Inventor: NAKASE HIROMI
IPC: H02K21/12
Filed: 1987-12-03
Abstract: PURPOSE:To obtain a plurality of motor characteristics, by a method wherein a superconductive member is arranged between first and second magnets of a motor, whose torque is determined by the product of a magnetic field, produced by the first and second magnets, and current, conducted through a coil. CONSTITUTION:A rotor is formed by a method wherein a stator coil 4 is provided around a rotary shaft 5 while a magnet 3, a superconductive member 2 and the magnet 1 are arranged on a supporting member 6 at the outer side of the stator coil 4. When the superconductive member 2 is cooled to the critical temperature thereof, the field of the magnets becomes not permeable by Meissner effect, therefore, the magnetic field from the magnet 1 does not arrive at the stator coil 4. When a current, bigger than a critical current, is conducted through the superconductive member 2, the superconductive member 2 becomes normal conducting condition and the magnetic field becomes possible to pass through it whereby the magnetic field from the magnet 1 arrives at the stator coil 4. According to this method, a plurality of torque-speed characteristics may be set easily by only controlling the temperature of the superconductive member 2.
Patent JP-H08164401-A (JP)
Title: Method for hot-rolling checkered plate
Inventor: TAKAHASHI YOSHIYUKI
IPC: B21B27/00
Filed: 1994-12-09
Abstract: PURPOSE: To suppress the variation of the height of checkered part in the longitudinal direction and to improve the quality by controlling the draft or rolling load at a stand in which checkered rolls are incorporated so as to make it constant in the longitudinal direction of a sheet bar. CONSTITUTION: By arranging the work rolls 2a, 2b and back-up rolls 3a, 3b in the respective stands of a finishing mill 1, providing load cells 41 -4n and thickness gages 51 -5n , inputting their measured signals to a screw-down location controller 6 and executing arithmetic processing, roll gaps are controlled through screw-down devices 71 -7n . By measuring thickness on the outlet side of an i-th stand in which the checkered rolls are incorporated, continuously calculating the target thickness on the (i-1)th stand one before that stand and correcting the screw-down location of the rolling rolls of the (i-1)th stand so as to get the target thickness, the uniform height of the checkered part is obtained.
Patent JP-H01147636-A (JP)
Title: Process retrial system for occurrence of fault
Inventor: NAKAJIMA YOSHIHIRO
IPC: G06F11/14
Filed: 1987-12-03
Abstract: PURPOSE:To shorten the retrial processing time and at the same time to increase the retrial range by storing the retrial processing start point that is replaced by a prescribed instruction. CONSTITUTION:When a microprogram is carried out, an address A is set at a register 17 with an instruction A. The address A is equal to a start point for retrial in case a fault occurs at and after the address A and the processing is started there. An address B is set at the register 17 with an instruction C and the processes B and C can be added. The address B is equal to a start point for retrial in case a fault occurs at and after the address C and the processing is started there. As a result, the retrial is started at the address A and the processing time is shortened in case a fault occurs at a point (c). While the retrial is started at the address B and the restoration processing is possible in case a fault occurs at a point (d).
Patent JP-H07201889-A (JP)
Title: Method for manufacturing t-shaped gate by double exposure
Inventor: YOU TENKIYOKU
IPC: H01L29/812
Filed: 1994-12-09
Abstract: PURPOSE: To simplify the forming process of a fine pattern and a T-shape gate by doubly exposing a photoresist film through the use of an optical stepper, making it the photoresist film of a lower layer, forming the photoresist film of an upper layer on it and applying a metallic film on it. CONSTITUTION: A photoresist film 20 is applied on the semi-insulating GaAs substrate 10. A photomask 30 having an opaque region 31 is arranged on it and the region of a gate is exposed by the exposure of ultraviolet rays. When the region is exposed again in a state in which the photomask is moved for a prescribed distance, the regions which are not exposed are again classified as a region 22 which is not exposed and regions 23 which have been exposed once, and the region except for the regions is the region that has been exposed twice. Thus, a pattern which is finer than the resolution of the applied stepper can be formed in the formation of the fire form, and the form of the T-shape gate can efficiently be formed.
Patent JP-H01146481-A (JP)
Title: Teletext receiver
Inventor: HENMI HIDEMI
IPC: H04N7/08
Filed: 1987-12-02
Abstract: PURPOSE:To arbitrary emit an additional sound by emitting the sound based on an input operation from the transmission part of a remote control equipment when the switching of an operation mode is instructed through the remote control equipment and the mode is made into the melody mode. CONSTITUTION:When a key 10, at the top of which the characters of 'character/ melody' are written is pushed, and the present operation mode is a teletext mode, it is switched to the melody mode. When the operation mode is switched to the 'melody mode' by the operation of the key 10 of a transmission part 6, at the 'melody mode', a tone color and a scale are designated by the key operation of the transmission part 6, and the arbitrary pronunciation can be obtained through a sound control part 4. The teletext receiver can be used for musical instrument performance other than the teletext reception.
Patent JP-2001120881-A (JP)
Title: Drum type washing machine
Inventor: SHIMAKAGE KATSUYUKI
IPC: D06F49/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To enhance the precision of unbalance detection and shorten the time required for the detection. SOLUTION: In spinning a fixed power is supplied to a motor (step Q1), and rotating speeds T0-T11 during rotation of the motor 1 are detected in this state (step Q3). An average value Tave is determined on the basis of the rotating speeds T0-T11 (step Q4), an integrated value S that is the parameter of degree of fluctuation is calculated (step Q5), and the unbalance rotation of a drum is detected according to this integrated value S (step Q6).
Patent JP-H08145033-A (JP)
Title: Bolt
Inventor: HASEGAWA SHIRO
IPC: F16B37/14
Filed: 1994-11-15
Abstract: PURPOSE: To provide a lightweight bolt having a good appearance by forming a recess in the upper surface of the head 'part of the bolt, and by fitting a lightweight cap in the recess so as to cover the recess in the head part of the bolt. CONSTITUTION: A hub bolt 11 is composed of a head part 12 formed therein a recess defining a key groove 14A extending from the upper surface thereof, a thread part 13, a conical part 15 extending between the head part 12 and the thread part 13, and a lightweight cap 16 adapted to be fitted in the head part 12 and the recess 14. The lightweight cap 16 is composed of an upper plate part 16A, a cylindrical insertion part 16B projected from the lower surface of the upper plate part 16A, a bead 16C formed on the peripheral surface of the insertion part 16B at a predetermined position. The bolt 11 is made of plastic materials or lightweight metal materials having a density of less than 5.0g/cm<2> . The lightweight cap 16 is press-fitted in the recess 14 in the head part of the hub bolt 11. In this arrangement, the bead 16C of the lightweight cap 16 is fitted in the key groove 14A in the recess 14 so as to check rotation thereof.
Patent JP-H08141074-A (JP)
Title: Artificial lung and artificial lung with heat exchanger
Inventor: TAKAHASHI TAKESHI
IPC: A61M1/18
Filed: 1994-11-15
Abstract: PURPOSE: To prevent, the occurrence of a wet lung phenomenon and to maintain an oxygenatability for a long period of time by enclosing at least a part of a gas leading out section where gas comes into contact with the outdoor air with a heat medium flow section and passing a heat medium according to a difference between room temp. and blood temp., thereby heating or cooling the heat medium. CONSTITUTION: This artificial lung is provided with the heat medium flow section 13 so as to enclose approximately the entire part exclusive of the gas leading out port of the gas leading out section 10. The heat medium flow section 13 is provided with a heat medium introducing section 11 and a heat medium leading out section 12. If there is a difference between the room temp. and the blood temp., the heat medium (hot water or cold water) is sent into the heat medium flow passage 13 from the heat medium introducing section 11 and is discharged from the lead medium leading out port 12, by which the gas leading out section 10 is heated or cooled. As a result, the arbitrary heating and cooling are executed and the wet lung by condensation of steam near the end of a hollow yarn membrane bundle 3 does not arise.  The degradation in the oxygenatability does not arise in spite of long-term use.
Patent JP-H02153693-A (JP)
Title: Color temperature adjusting device
Inventor: INOUE MANABU
IPC: H04N5/372
Filed: 1988-12-06
Abstract: PURPOSE:To always obtain an image pickup picture with stable color tone by performing white balance adjustment by using an adjusting value found from a conversion table for color temperature corresponding to spectral characteristic. CONSTITUTION:A microprocessor 5 is provided with first color temperature conversion tables 5a and 5b representing correspondence relation between colorimetry data corresponding to a light source approximated to black body radiation and a white balance control value, and second color temperature conversion tables 5c and 5d representing the correspondence relation between the colorimetry data corresponding to the spectral characteristic having a power strong for the prescribed wavelength band area of a fluorescent lamp, etc., and the white balance control value. And the microprocessor takes out data selectively from the first or second color temperature conversion tables 5a-5d by driving selectors 5f and 5g according to the identification information of a light emission source, and supplies them to an image pickup signal processing circuit part 12 via D/A converters 7a and 7b, and they are used in the white balance adjustment for the image pickup picture image-picked up and inputted from a solid-state image pickup element 11. In such a way, it is possible to obtain the image pickup picture with stable picture quality and color tone.
Patent JP-S63160134-A (JP)
Title: Panel pin cleaning device for cathode-ray tube
Inventor: ENDOU FUMIO
IPC: H01J9/227
Filed: 1986-12-23
Abstract: PURPOSE:To reduce unsatisfactory pressure resistance and hole blockage failures by providing rotating brushes at a uniform distance against the seal face, moving the rotating brushes in the diagonal direction to a pin at the inside of a corner, and bringing the brushes into contact with the pin for brushing. CONSTITUTION:When a cylinder 36 is operated and a mobile base 33 and a head plate 37 supported by it are advanced, a positioning roller 42 provided on the head plate 37 is brought into contact with the seal face 11a of a panel 11. In this case, the head plate 37 is inclined following the inclination of the seal face 11a and made in parallel with the seal face 11a, and rotating brushes are kept at a uniform distance from each other against the seal face 11a. Next, a clamp mechanism 44 is operated, and the outer face of the panel 11 brought into contact with the roller 42 of the head plate 37 is clamped, held, and fixed by a pair of clamps 47. Under this condition, the advance driving cylinder 50 of each brushing mechanism 49 is operated, and a brush head 51 is advanced toward the corner section of the panel 11. At this time, an air motor 53 is also operated to rotate the rotating brush.
Patent JP-H06165253-A (JP)
Title: Remote control signal transmitter
Inventor: AMANO TOSHIO
IPC: H04N5/00
Filed: 1992-11-17
Abstract: PURPOSE:To provide a remote control signal transmitter with a solar battery by a simply constituted efficient overcharge preventing circuit. CONSTITUTION:In the remote control signal transmitter whose power supply is the solar battery 1 and a secondary battery 4 charged by the solar battery 1, light emitting diodes 14 and 15 for outputting transmitted infrared ray signals are provided, transmission signals supplied from a transmission signal generation means 5 are outputted from the light emitting diodes 14 and 15, the light emitting diodes 14 and 15 are connected to the overcharge preventing circuit of the secondary battery 4 and when the charging potential of the secondary battery 4 is equal to or more than a prescribed level, an overcharge preventing operation is performed by a current flowing through the light emitting diodes 14 and 15.