baber/WOPTO huggingface dataset:
Patent JP-S56141268-A (JP)
Title: Feeding and shifting car for bobbin in automatic winder
Inventor: OKAMOTO MAKOTO
IPC: B65H67/06
Filed: 1980-04-03
Abstract: PURPOSE: To improve the efficiency of the exchange of bobbins by a method wherein full-winding display lamp lighting sensors are mounted to the titled feeding and shifting car to which the winder units of a large number of spindles are installed in parallel, and the feeding and shifting car is moved to a fixed location by the sensing.  
     CONSTITUTION: A bobbin feeding and shifting car 13 travels along automatic winders 1. When the lighting of lamps 9 for displaying full-winding packages mounted to units 2 is sensed by means of light sensors PhR, PhL during the traveling, a stopping plate 17 installed to the shifting car 13 is turned toward the projections 16 of a rail by the sensing, a plane section 17a of the stopping plate 17 contacts with the projections 16 and brakes are applied. When the car reaches a fixed location, a notch 18 of the stopping plate 17 is connected to the projections 16, and the shifting car 13 is stopped. Thus, the automatic winding unit side need not be altered, and the efficiency of the exchanging work of full-winding packages and empty bobbins can be improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01272242-A (JP)
Title: (1+n) hitless line switching device
Inventor: NAKAJIMA MASAHIRO
IPC: H04L7/02
Filed: 1988-02-29
Abstract: PURPOSE:To enable maintaining quickness of hitless switching sequence by performing switching between a system, where a voltage controlled oscillating circuit is controlled by the low band signal component of the output signal of a phase comparing circuit, and a system, where the voltage controlled oscillating circuit is controlled by a signal component including the high band component of the output signal of the phase comparing circuit, by the control signal of a switching signal extracting circuit. CONSTITUTION:When the hitless switching operation is started, the transmission end parallel operation is transmitted to a succeeding section as a line switching control signal. In the succeeding section, this line switching control signal is extracted with a switching signal extracting circuit 6. At this time, a destuffing system jitter suppressing circuit of a stand-by line transmission line controls a switching circuit 5 by the control signal extracted by the switching signal extracting circuit 6. That is, a voltage controlled oscillating circuit 3 is controlled by an output signal 101 of the phase comparing circuit (the signal component including the high band component) itself. Thus, the jitter characteristic and the bit error rate characteristic are kept satisfactory to maintain the quickness of the hitless switching sequence.
Patent JP-H0611195-A (JP)
Title: Central solar heat acceptor
Inventor: ABI KURIBUSU
IPC: F24S20/20
Filed: 1993-01-25
Abstract: PURPOSE: To provide a central solar heat receiver which is designed to work at a high pressure and a window unit and a volumetric solar heat absorber incorporated in the housing of the receiver. CONSTITUTION: A central solar heat receiver comprises a volumetric solar heat absorber 30 containing a housing 1 having a window 6 to which concentrated sunlight is made incident and a base section main body 31 which holds an array of absorber members 32 spaced from each other and projecting from their one faces with their free ends facing the window 6, a means 33 for injecting a working fluid into the absorber 30 as a flow which intersects the absorber members 32, and a means 36 for the withdrawal of a heated working fluid. The window 6 of this central solar heat receiver has a tubular frusto- conical body coaxial with the housing 1 and, accordingly, the receiver can be operated at a high pressure.
Patent JP-H10238541-A (JP)
Title: Rotary shaft bearing holding device
Inventor: MURAMOTO YU
IPC: F16C33/76
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary shaft bearing holding device to completely prevent the penetration of water and a foreign matter to a bearing box, provide an increased life for a bearing, reduce an amount of using grease, and dissolve a problem from a point of view of environment occurring due to leakage of grease. SOLUTION: A rotary shaft bearing holding device comprises a lubricant seal type oilless bearing 40 to support a rotary shaft 2; two or more seals 10a and 11a disposed on at least a rotary shaft 2 on one side of the bearing 40 and in the axial direction of a rotary shaft to hold a lubricant in the bearing box 5 and prevent penetration of water and/or a foreign matter to a bearing box 5; and an air conduit 13 extending through the internal part and the external part of the bearing box 5 to feed air to a gap between at least a pair of the seals, positioned facing each other, of the seals 10a and 11b.
Patent JP-S54135867-A (JP)
Title: Manufacturing of thermosetting resin decorative laminate
Inventor: KAMIYAMA TAKAHISA
IPC: B29C65/02
Filed: 1978-04-14
Abstract: PURPOSE: To manufacture a thermosetting resin decorative laminate having surface relief patterns, by stacking a hard plate, a substrate, a prepreg sheet having relief patterns prented with a specific printing ink, and a deformable layer in this order, and hot-pressing the stack.  
     CONSTITUTION: (A)A plate 6 which is hard under the molding condition, e.g. metal plate, etc.,(B)a substrate 1 such as a thermosetting resin laminate, plywood, etc., (C)a prepreg sheet 2' having relief patterns 3 printedwith a printing ind containing an amino resin molding compound as a vehicle, (D)an overlay sheet 4' impregnated with a thermosetting resin, and (E)a sheet which is deformable corresponding to the shape of the pattern 3, e.g.rubber sheet, fiber sheet, etc., are stacked in this order, and hot-pressed with a platen 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54136209-A (JP)
Title: Correction circuit for dial pulse distortion
Inventor: ASANO SHIZUO
IPC: H04Q1/36
Filed: 1978-04-14
Abstract: PURPOSE:To keep the normal exchanging operation, by comparing the output of the reference pulse generating circuit with the input dial pulse, comparing the signal having greater brake time with the output of the reference pulse generation circuit, and outputting the signal having greater make time. CONSTITUTION:The reference pulse generation circuit consisting of the inhibit gate 1 and the monostable multivibrator 2 generates a given brake time, the output and the input dial pulse are compared at the OR gate 3 and the one having greater brake time is outputted. Further, the output signal and the output of the reference pulse generation circuit consisting of the monostable multivibrator 5 are compared at the OR gate 4, and the one having greater make time is outputted. Thus, with the condition of the communication line, even with distorted dial pulses, they are corrected to a given brake time and the minimum make time is kept at a given value or more to maintain normal operation of exchange.
Patent JP-H04262244-A (JP)
Title: Optical measuring apparatus
Inventor: SHIGEMORI KAZUHISA
IPC: G01N33/543
Filed: 1991-02-15
Abstract: PURPOSE:To facilitate the design and the adjustment of an optical system which can increase the diameter of a slit for narrowing measured light to a large size. CONSTITUTION:Measured light is obliquely cast into a wedge-shaped coupling prism 11. At this time, a beam sampler 8 is arranged in the inclined state in the reverse direction with respect to the incident surface of the wedge-shaped coupling prism 11 with respect to the optical axis of the measured light. The slant angle, thickness and the refractive index of the beam sampler 8 are set so that the aberration caused by the prism can be compensated.
Patent JP-H11252791-A (JP)
Title: Power unit
Inventor: TAKAHASHI NORIO
IPC: H02J1/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which can lessen the output loss and moreover with few number of item parts. SOLUTION: This power unit is equipped with a switching element 25, a controller 26 for controlling the switching element 25, a rectifying element 27, a switching element 30, a first smoothing capacitor 31, a voltage detecting circuit 32 for detecting the input voltage of switching element 30, and a rectifying and outputting circuit 36 for rectifying and outputting the AC voltage induced in a secondary-side winding 23, one terminal of a capacitor 37 is connected to the output terminal of the rectifying and outputting the circuit 36, and the other terminal of this capacitor is connected to the output terminal of the of the rectifying element 27, and one terminal of the second smoothing capacitor 38 is connected to the output terminal of the rectifying and outputting circuit 36,  and the other terminal of the second smoothing capacitor 38 is connected to the other terminal of the secondary winding 22.
Patent JP-S61203948-A (JP)
Inventor: IGARASHI MIKI
IPC: A61B6/03
Filed: 1985-03-08
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-2000243887-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ISAKI OSAMU
IPC: H01L23/28
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce a mounting area while a moisture-resistance is kept, by bending an extending part continuous from an island so that it is utilized as a collector electrode. SOLUTION: A semiconductor pellet 10 is tightly fitted on an island 12 and a post electrode 15 is bonded to an electrode pad 11 of the semiconductor pellet 10. An extending part 12a of the island 12 is bent almost as high as the post electrode 15, the entire of which is coated with a resin layer 18. Th head part of the post electrode 15 and the head part (exposed part 12b) of the extending part 12a are exposed above the surface of the resin layer 18, which are to be external connection terminals.
Patent JP-S56141401-A (JP)
Title: Hydraulic booster
Inventor: IDA YASUFUMI
IPC: F15B3/00
Filed: 1980-04-08
Abstract: PURPOSE: To prevent a boosting function from immediately getting lost when manual operation is started because of the defectiveness of a hydraulic pressure source, by providing an orifice in a hydraulic pressure supply passage between an accumulator and a boosting chamber.  
     CONSTITUTION: When a working liquid pressure source has becomes defective due to the trouble of a pump 47 or the like, a power piston 2 is driven for its first stroke to move a ball 39 out of a deep groove 38. After that, the power piston 2 is actuated under a boosting function by the stored pressurized liquid of an accumulator 31. The stored pressurized liquid of the accumulator 31 flows from a chamber 34 to a boosting chamber 3 through a port 36, an orifice 43, an inlet port 42, a ball valve 41, a groove 22, a port 21 and a valve 16 to drive the piston 2 by the liquid pressure to attain the boosting function. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55136979-A (JP)
Title: Digital watch with curved surface
Inventor: IWATA KATSUAKI
IPC: G04B45/00
Filed: 1979-04-13
Abstract: PURPOSE: To manufacture a highly fashionable and reliable watch equipped with a curved surface indication device, by providing an outside covering glass with curved surface and joining it to the curved surface indication device into a continuous body.  
     CONSTITUTION: An indication device is formed by injecting a liquid crystal material 6 between top and bottom glass substrates 3 and 4 and sealing it with a seal-joining compound 5. Top glass substrate 4 is provided with top deflecting board 7, bottom deflecting board 8 is attached onto bottom glass substrate 5, and then, a reflecting board 9 is provided. This is joined to the indication device into a continuous body, and an outside covering glass 10 is securely attached to it by an adhesive 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11240251-A (JP)
Title: Thermal recording material
Inventor: FUKUI SATOSHI
IPC: B41M5/28
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to achieve superb recording travel properties with less tailings, good resistance to washing and multicolor development with a color tone varying on heat application conditions by laminating two or more protecting layer consisting of an ionization radiation-curable resin on a heat-sensitive color development layer. SOLUTION: An intermediate layer of water paint composed mainly of an adhesive and a pigment is formed between a heat-sensitive color development layer and a two or more-tire protecting layer of an ultraviolet-curable resin or an electron beam curable resin. Thus both curable resins before being cured can be prevented from coming into contact with the heat-sensitive color development layer. In addition, both the curable resins before being cured easily penetrate, in a liquid phase, into the heat- sensitive color development layer. However, the former is prevented from penetrating into the latter by forming the intermediate layer so that it is possible to prevent color development from being hindered.  Further, the deposition of tailings or a sticking phenomenon is prevented from occurring, even when an overdose of energy is applied from a thermal head during color development at a high temperature, by adding a pigment to the top layer of an ionization radiation-curable resin protecting layer. Besides, the peeling of a coating film does not occur and the resistance to washing is high.
Patent JP-H09242648-A (JP)
Title: Fuel injection nozzle
Inventor: MINAMI TOSHITAKA
IPC: F02M61/18
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of combustion caused by sticking carbons to the injection hole of a fuel injection nozzle. SOLUTION: In a fuel injection nozzle 5 in which a nozzle main body 8 is fitted to the inside of a nozzle sleeve and attached to a cylinder head, the tip of the nozzle sleeve is in a position retreated from the tip of the nozzle main body 8, and an air sump 75 having an injection opening 76 toward the tip of the nozzle main body 8 is formed between the tip of the nozzle sleeve and the circumference of the tip of the nozzle main body 8. Air led to flow into the air sump 75 in a compression stroke is ejected toward an injection hole in an expansion stroke.
Patent JP-H07194192-A (JP)
Title: Method for controlling pulse motor
Inventor: SHIROTORI HIROSHI
IPC: H02P8/12
Filed: 1992-03-03
Abstract: PURPOSE:To always stabilize the rotation of a pulse motor by securing necessary torque even when the voltage applied to the motor largely fluctuates. CONSTITUTION:The voltage applied to a pulse motor is detected by means of an ND converter 9 at every phase excitation switching time or once for a plurality of phase excitation switching times of the pulse motor and the pulse motor is controlled by finding such an exciting time that the torque generated by the motor becomes constant from the values detected by the converter 9.
Patent JP-H01220178-A (JP)
Title: Circuit for discriminating presence and absence of recording information
Inventor: TAKAGI AKIRA
IPC: G11B20/00
Filed: 1988-02-26
Abstract: PURPOSE:To discriminate the presence and absence of recording information with an optimum condition anticipating always a noise margin by setting a threshold from a crosstalk amplitude and a recording information amplitude to be detected at every combination of an optical disk device and a disk. CONSTITUTION:When the disk device is activated, since the recorded track of a disk 1 is reproduced at first and an information reproducing waveform amplitude is outputted from an envelope detecting circuit 3, an analog switch 6 is turned on and a waveform amplitude value is stored in a sample-hold circuit composed of an operational amplifier 12 and a capacitor 9. Next, the unrecorded tracks of both neighborings of the recorded track are reproduced and a crosstalk waveform amplitude to be outputted from the circuit 3 is stored in sample-hole circuits 7, 10, 13 and 8, 11, 14. The larger amplitude of both neighboring tracks to be stored in the circuits 7, 8, 10, 11, 13 and 14 is outputted from arithmetic circuits 15-18 and 22. Then a mean value with the information reproducing waveform amplitude stored by the circuits 6, 9 and 12 is outputted from arithmetic circuits 19-21 and 23 as the threshold.
Patent JP-S63213083-A (JP)
Title: Method and device for processing fair copy of handwritten line picture
Inventor: KIYOSUE TOMOYUKI
IPC: H04N1/411
Filed: 1987-03-02
Abstract: PURPOSE:To process a versatile graphic by obtaining a segment group from the segment approximation of an original picture to delete the undesired segments out of the segment group and also to extract the features out of the segment group and correcting a line graphic based on said features. CONSTITUTION:The original picture signal received from a picture input part 12 is binarized by a binarization processing part 13 and then undergoes a line thinning process through a line thinning part 14. A line tracking processing part 15 tracks a line to express the line in the form of the continuous spots shown by the X and Y coordinates. An approximate segment extraction processing part 16 calculates the curvature at each spot on a spot train to approximate an original picture 11 by a segment. A 1st fair copy processing part 17 obtains a segment length distribution and deletes the short segments by means of the threshold value. A 2nd fair copy processing part 18 gives the discrete values to the discrete segments having high frequency lengths for correction of these lengths. At the same time the part 18 obtains a segment angle distribution and gives the discrete values to the discrete segments having angles of high frequencies for correction of these angles.
Patent JP-H11243289-A (JP)
Title: Electronic equipment
Inventor: AMISAKI MASAYA
IPC: H05K7/20
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment which is capable of effectively cooling down a CPU. SOLUTION: The electronic equipment is equipped with heat pipes 1 which cool down a CPU 5, the heat absorbing part 2 of the heat pipes 1 is arranged adjacent to the CPU 5, whereby a transfer of heat from the CPU 5 to the heat absorbing part 21 is improved in efficiency. The heat dissipating parts 4 of the heat pipes 1 are arranged on a heat sink 6 separating from each other, so that the CPU 5 can be surely cooled down adequately by one of the heat dissipating parts 4, even when the other heat dissipating part 4 deteriorates in heat dispersion efficiency. Furthermore, fins 7 are attached to the heat pipes 1, whereby the heat dissipating parts 4 can be improved in cooling efficiency.
Patent JP-S51120858-A (JP)
Title: Electric razor
Inventor: SAKAMOTO HOUYUU
IPC: B26B19/26
Filed: 1975-04-14
Abstract: PURPOSE: To provide an electric razor in which a trimmer edge may be driven and stopped as desired. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04263202-A (JP)
Title: Reflective sheet
Inventor: HAGIWARA SATORU
IPC: G09F13/16
Filed: 1991-02-18
Abstract: PURPOSE:To improve the angle characteristics of the reflective sheet. CONSTITUTION:This reflective sheet is constituted by using spherical glass particles formed by mixing 10 to 50% 2nd spherical glass particle group 21 having the refractive index different from the refractive index of a 1st spherical glass particle group having a single refractive index with the 1st spherical glass particle group. Retroreflection characteristics of wide angles are obtd. with the retroreflection sheet and the angle characteristics of the reflective sheet are improved if the sheet is constituted in such a manner.
Patent JP-H10238784-A (JP)
Title: Gas cooker
Inventor: WAKASHIMA YOSHISATO
IPC: F24C15/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To improve convenience of an operation by providing a mode selecting element interlocked to an ignition or fire extinguishing button in selection of a mode of a cooking mode setting means, and selecting the mode. SOLUTION: The gas cooker comprises an operating unit 1, a cooking appliance burner, a grate, a thermal power regulating knob, a pan bottom temperature sensor, an ignition or fire extinguishing button A6 with a cooking mode selecting function, and ignition or fire extinguishing button B7 without selecting function. The button A6 has an outer cylinder 8 and an operation knob 9. An index 10 is provided at the knob 9. Positions of cooking modes are indicated on the cylinder 8 and unit 1. There are three types of cooking modes such as a water heating mode position 11 (automatically stopping after water is boiled), tempura high mode position 12 (controlled at a target temperature of higher oil temperature), and tempura low mode position 13 (controlled at a target temperature of lower oil temperature).
Patent JP-S62203774-A (JP)
Inventor: YAMAMOTO YASUHIRO
IPC: B25B21/00
Filed: 1986-03-03
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-H04266666-A (JP)
Title: Sealing device
Inventor: SAGI KUNIO
IPC: F16J15/44
Filed: 1991-02-19
Abstract: PURPOSE:To prevent the leak of a gas in a machine to the atmospheric side while regularly holding the non-contact between a floating ring and a rotating shaft regardless of the rotating speed of the rotating shaft. CONSTITUTION:A floating ring 15 provided around a rotating shaft 11 with a minute clearance circumferentially has a plurality of narrow holes 16 opened toward the surface of the rotating shaft 11, and a buffer gas having a higher pressure than the gas pressure in a rotating machine is injected toward the surface of the rotating shaft 11 through the narrow holes 16.
Patent JP-S57162174-A (JP)
Title: Magnetic bubble memory device
Inventor: TANIGUCHI SHIYOUZOU
IPC: G11C19/08
Filed: 1981-03-31
Abstract: PURPOSE: To use a 1 bit correcting circuit and to improve the reliability of the titled device by replacing a defective loop with a spare loop when an error is generated during the access to the bubble memory device.  
     CONSTITUTION: A bubble memory BM is provided with an alteration controlling circuit ALC for replacing a minor loop in which an error is generated during the access to the bubble memory BM with a spare loop. When the generated error is a 1 bit error and it is reported by a signal l 7  from a check bit generation/ reading data correction circuit ECC, the circuit ALC stores an output from the ECC circuit in a shunting memory ERM and sends a command l 9  indicating the execution of alteration to a microprocessor μP. The microprocessor μP makes all addresses execute read/write operation in order to replace the defective minor loop with a spare minor loop, executing alteration. Moreover, "O"s are written in a reference address corresponding to the defective loop. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58167307-A (JP)
Title: Control device for conveyance of article
Inventor: INOUE KATSUSHI
IPC: B65G43/08
Filed: 1982-03-25
Abstract: PURPOSE:To shorten a handling time for conveyance, by a method wherein optimum moving data are allotted to each conveying part so that a cartridge selecting address, a storing address, and a moving distance of each conveying part from its present position are minimized. CONSTITUTION:When an article conveying command is issued from a higher level control unit 11, contents on carrying-out and storing of articles are inputted to an article conveying command inputting circuit 21. The contents are sent to a collision check control circuit 22, and contents of present position detecting circuit memory parts 26a and 26b are compared with an X-direction of an article conveying command to select an article conveying data so that the conveying parts 14a and 14b at opposite sides are prevented from colliding with each other. Furthermore, the contents of the circuit 21 and the contents of the circuit memory parts 26a and 26b are sent to a moving distance computing circuit 23 togetherwith the contents of the circuit 22 to compute a moving distance in an X- direction from a present position.