baber/WOPTO huggingface dataset:
Patent JP-H04298863-A (JP)
Title: Magnetic disk device
Inventor: SODA KOJI
IPC: G11B20/10
Filed: 1991-03-19
Abstract: PURPOSE:To surely prevent writing in to or reading out from a defective sector by discriminating between a normal sector and a defective sector in a short time at the time of write in or read, out. CONSTITUTION:A DC degaussing part is provided at the top of the normal sector on a magnetic recorded surface 4. When a magnetic head passes through the DC magnetic degaussing part at the time of write in or read out, a DC magnetic degaussing part detector 83 detects that a pulse peak detector 82 transmits no read out pulse signal and a sector pulse signal generator 84 outputs a sector pulse signal to a controller 8. When the controller 8 receives the sector pulse signal, the controller 8 make the magnetic head 9 write in or read out data normally.
Patent JP-S61214664-A (JP)
Title: Multi-gradation recording system
Inventor: ONO TADAYOSHI
IPC: B41J2/325
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a multi-gradation recording method which can execute multi-gradation recording by using ink of a type which infiltrates into recording paper, as ink for obtaining a picture dot density by a density modulation. CONSTITUTION:Ink 3 which becomes adhesive by heat to a supporting body 2 or melted is coated on an ink ribbon 1. As for a thermal head 4, when plural heating elements 5 abut on the supporting body 2 of the ink ribbon, and a recording signal having gradation density information of low density is inputted, an energizing corresponding to the density gradation is executed to the heating element 5 from a thermal head energizing controlling circuit, and a part 7 of the ink 3 is transferred to recording paper 6 for accepting the ink. As energizing energy to the heating element 5 increases, the quantity of the ink to be transferred also increases, a density modulation corresponding to a picture dot is generated, and when larger energy than some energizing energy level is applied to the heating element 5, ink 8 having the same thickness as that of the ink 3 of the ink ribbon 8 is transferred. In this way, full color recording having a good color reproducibility is obtained stably.
Patent JP-H08247567-A (JP)
Title: Absorption refrigerator
Inventor: TANAKA MASAYUKI
IPC: F25B15/00
Filed: 1995-03-14
Abstract: PURPOSE: To improve the cooling capacity by raising the capacity of a heater for a predetermined time at the time of energizing a power source, improving the cooling capacity, and raising the capacity of the heater if the atmospheric temperature detection at the time of energizing the power source indicates a predetermined temperature or higher. CONSTITUTION: The absorption refrigerator comprises a timer 32 connected to the input of control means 27 such as a microcomputer, and a control circuit 26 connected with driving means 29 for operating a heater 28 for a first generator to the output of the means 27 and driving means 31 for operating a heater 30 for a second generator.
Patent JP-H11238643-A (JP)
Title: Toroidal coil winding machine
Inventor: YAMADA AKIRA
IPC: H01F41/08
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive coil winding machine capable of easily, orderly and quickly winding up a coil, even for a toroidal coil which uses an especially thick wire material and allowed to be applied to various dimensions. SOLUTION: A toroidal coil winding machine for forming a toroidal coil by winding up a wire material 3 around a toroidal core 2 is provided with a grasping jig 4, having at least three core pressing catches 5 or more for grasping the core 2 horizontally from an outer peripheral side face direction almost at equal angular intervals and is constituted, so that the leg of at least one core pressing catch 5 is slidable in the diametrical direction of the core 2, and the jig 4 is fitted rotatobly around the center axis of the toroidal core 2 as a rotational axis.
Patent JP-H11229263-A (JP)
Title: Sewing process range expansion tool of hat
Inventor: KAKEHI KATSUAKI
IPC: D05C9/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a provide a sewing process range expansion tool capable of readily expanding a sewing process range of a hat. SOLUTION: This sewing process range expansion tool 25 is constituted so as to nip a sewing process range between a hat frame supporting device 20 and a sewing process range supporting part 21 by being fitted on a periphery of the range in a state expanding the sewing processor range of the hat. The tool 25 has a holding part 26 in which a frame body made of an elastic material is provided in a curved form to be capable of holding the sewing process range supporting part 21 and a handle part 27 provided in the holding part 26.
Patent JP-H07238751-A (JP)
Title: Ventilation device
Inventor: ONODERA KINYA
IPC: F24F13/02
Filed: 1994-02-28
Abstract: PURPOSE:To make it possible to enhance a daylighting ability of a sliding door by shortening its vertical width in a ventilation device which is used as a front rail of a sliding door. CONSTITUTION:An upper end opening 16 of a rail receiving part 10 of a front rail 5 of a sliding door 1 is provided as an indoor-side airway. An internal space 14 of the rail receiving part 10 and an air accumulated chamber 20 are allowed to communicate with each other by way of a vent opening (an intermediate airway). The air accumulated chamber 20 communicated with an outdoor area by way of a clearance 35 (outdoor side airway) between a rear side wall 22 and a transparent board support member 30. The open air enters from the clearance 35 and it is introduced indoors by way of the air accumulated chamber 20, a vent hole 13a and an upper end opening of the rail receiving part 10.
Patent JP-H05257626-A (JP)
Title: Interactive process setting device
IPC: G06F3/048
Filed: 1992-03-13
Abstract: PURPOSE:To automatically set process functions to functional components, structuring a graphical user interface, through mouse operation. CONSTITUTION:The interactive process function setting device arranges components selected from a component selection screen, on a component arrangement screen through the interactive mouse operation by a user. An input/output setting part 2 sets input and output components used for the process functions to be set to the arranged components. A settable state discriminating part 3 discriminates whether or not the combination of the input and output components set by the input/output setting part 2 is a settable combination. When the discriminating result is 'success', a process function registration part 5 registers the process function in a process function registration table 6.
Patent JP-H05259549-A (JP)
Title: High-frequency power-supply device for laser use
IPC: H01S3/097
Filed: 1992-03-13
Abstract: PURPOSE:To provide a high-frequency power-supply device for laser use, which is simple in structure and does not cause radio interference. CONSTITUTION:A high-frequency oscillation part 1 is constituted of oscillation means, such as an oscillator OS0 for oscillating a high frequency of a fundamental frequency f0 and high-frequency oscillators OS1 and OS2 for oscillating frequencies f1 and f2 increased or decreased a prescribed frequency (The upper limit of an audio frequency is 20kHz.) above or below the fundamental frequency, and a selecting means for change-over switches SW.
Patent JP-S61212486-A (JP)
Title: Capacitor type resistance welding machine
Inventor: OMATSU HIDEFUMI
IPC: B23K11/26
Filed: 1985-03-19
Abstract: PURPOSE:To improve the operability and charging accuracy by providing the comparator circuit of capacitor voltage with the reference voltage for charging voltage setting and by arranging a time limit circuit and switching circuit for capacitors charge discharging as well. CONSTITUTION:A voltage adjusting device 20 is provided. The charging voltage of a capacitor is charged to the set voltage value and charging voltage signal Va and the set voltage signal Vb are taken in the same value. When the set voltage signal Vb is set in lower value, the signal Vb is lowered and an ove- voltage signal Vc is outputted to the output of the comparator circuit 13. With further drop in the signal Va, the over-voltage signal Vc is cut, the charging charge of the time limit circuit 14 is discharged and the discharging is stopped after a fixed time. Due to the voltage adjustment being automatized only by changing the set value the operability and charging accuracy are elevated.
Patent JP-H06236776-A (JP)
Title: Junction box
Inventor: FURANSHISU JIYOSEFU SHIYAI
IPC: H01R9/00
Filed: 1993-02-19
Abstract: PURPOSE: To obtain a junction box provided with a front cover prevented from easily coming off, by arranging a flange provided in the cover, capable of sliding, in a rear side of a rear wall. CONSTITUTION: A junction box 10 for connecting a telephone lead-in wire 18, 19 includes a rear part plate 20 and a front cover 100. The front cover 100, for connection or the like of the lead-in wire 18, 19, can be slid downward. In the front cover 100, a side wall 112, 114 is provided, in a tip end of each side wall, a flange 118, 120 is provided. The flange 118, 120 can be slid between opening/closing positions along a rear side of a rear wall 22 of the rear part plate, to prevent the front cover 100 from coming off, to be surely held to the rear part plate 20.
Patent JP-H08228235-A (JP)
Title: Reception signal level changeover circuit
Inventor: HARADA KOJI
IPC: H04M11/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide a reception signal level changeover circuit in which the gain revision control of a gain control section is simplified. CONSTITUTION: The circuit is provided with a relay 103 switching the DC loop of a line, a CPU 101 controlling the relay 103, and a gain control section 104 inserted between the line and a signal reception circuit. Then the CPU 101 gives a control signal leading to the relay 103 to the gain control section 104 to control the gain control section 104 by using a relay control signal to close the line. Thus, the gain of an input signal from the telephone line is automatically changed when the line is closed or open and the resulting signal is given to a frequency detection section 105 of the post stage.
Patent JP-H05257520-A (JP)
Title: Acceleration/deceleration controller for industrial robot
IPC: G05D17/02
Filed: 1992-03-13
Abstract: PURPOSE:To improve the work efficiency and to reduce the motor capacity by calculating the reaction force for simultaneous operation of plural shafts and changing an acceleration/ deceleration time constant in consideration of an influence of this reaction force to extend a reference acceleration/ deceleration time so that the load of each shaft motor does not exceed a maximum torque. CONSTITUTION:An acceleration/deceleration time constant calculating part 14 calculates a generated torque based on information in a position storage area 12. That is, this part 14 calculates the generated torque resulting from addition of the reaction force, which is applied to a certain shaft at the time of simultaneous operation of plural shafts, to the torque required for independent operation of this shaft. The part 14 discriminates whether this generated torque exceeds a maximum torque of each shaft, namely, a driving part 16 from a parameter storage area 13 or not. If it exceeds the maximum torque, the part 14 calculates or changes the acceleration/ deceleration time constant for optimum operation in accordance with the generated torque and the maximum torque and extends the reference acceleration/deceleration time in accordance with its ratio. Thus, the life is secured and the operation speed is increased.
Patent JP-S61213930-A (JP)
Title: Processing system for prolog language
Inventor: KUROSAWA KENICHI
IPC: G06F9/44
Filed: 1985-03-19
Abstract: PURPOSE:To process a cut operator as one of built-in phrases of PROLOG language at a high speed by providing a CT cell for the cut operator in an environment frame. CONSTITUTION:When simplification into a clause including the cut operator is performed, the CT cell for the cut operator is provided in the environment frame indicated by a register SFBR, and a means which holds the base address of a back track control frame BF holding the address of a clause to be executed when the cut operator is executed backward and a means which substitutes the base address of the back track control track BF held in the environment frame SF into a register BFBR when the cut operator is executed in positive direction are only provided. Consequently, the cut operator is realized efficiently.
Patent JP-H09246906-A (JP)
Title: Surface acoustic wave element, frequency adjustment method therefor and electronic equipment
Inventor: IWAMOTO OSAMU
IPC: H03H9/25
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To stabilize frequency characteristics by joining the cover of a second member to a substrate by a joining member and pulling out an electrode to the outside while being in contact with the joining member in a surface acoustic wave element for which the electrode is formed on the substrate composed of the piezoelectric body of a first member. SOLUTION: The electrode 5 for generating surface acoustic waves is provided on a piezoelectric body substrate 1 and the electrode 5 is connected to an external circuit by a pad electrode 3. In this case, the substrate 1 is crystal and the cover 2 is joined through the joining member 4 onto the electrode for connecting a part of the electrode 3 or the electrode 5 and the pad electrode 3. The cover 2 uses quartz glass. The joining member 4 is formed so as to vacuum-deposit a glass material whose fusing point is around 450 deg.C to the cover 2 and recess a part facing the electrode 5 including the cover 2 thereafter. Thereafter, the cover 2 is piled up on the substrate 1 so as to make the joining member 2 face each other, the glass is fused under a high temperature and joining is performed.  Thus, the cover of a wafer state similarly is joined altogether to the piezoelectric substrate of the wafer state and the frequency is stabilized.
Patent JP-S52138950-A (JP)
Title: Connector plug for optical-fibre
Inventor: TSUCHIYA HARUHIKO
IPC: H01B11/00
Filed: 1976-05-17
Abstract: PURPOSE: To make the center of a core consist with the center of a plug exactly by using a hollow body whose inside diameter is lengthened gradually as well as a positioning guide whose outer diameter is lengthened gradually from the tip side of optical-fibre towards its axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52139342-A (JP)
Title: Power amplifier
Inventor: SEKI KUNIO
IPC: H03F1/00
Filed: 1976-05-17
Abstract: PURPOSE: To prevent the pop sound occurrence at power amplifier especially in case the 2-stage direct coupling amplifier is used for the pre-amplifier stage against the push-pull output amplifier stage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1010466-A (JP)
Title: Condensing device for spatial optical modulator
Inventor: SAMPSELL JEFFREY B
IPC: G02B5/32
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To increase light quantity by allowing the 1st array of holographic optical element(HOE) for irradiating a spatical optical modulator(SLM) to intercept light from a light source, the HOEs of the 1st array to transfer the light to space between the 1st array and the SLM, and the HOEs of the 2nd array to transfer the light to the surface of the SLM. SOLUTION: A parabolic reflector 12 receives the light from the light source 13 and reflects the light beam toward the condensing device 10. The device 10 is provided with two arrays 10a and 10b of the HOEs. The respective arrays 10a and 10b are twodimensional and constituted of the row and the column of lenses or HOEs. The respective HOEs of the array 10b are patterned so that the light from the HOE or the lens to which each array 10a is related may be caught to irradiate the surface of the SLM 15. Namely, the respective HOEs of the array 10b guide the light beam from the HOE or the lens to which each array 10a is related to the SLM 15.
Patent JP-S53140983-A (JP)
Title: Semiconductor integrated circuit
Inventor: MURATA SHINGO
IPC: H01L27/118
Filed: 1977-05-16
Abstract: PURPOSE:To expand operating margin of circuits and obtain an ultra-high speed logic LSI of extremely high integration density by wiring respective power supply wirings always so as to become always parallel and making the value of the resistance ratio of wirings constant, for the power sources used for various logic circuits within LSI ship, for which two kinds of supply voltages, high and low are required.
Patent JP-H03255554-A (JP)
Title: Temporary file input/output control system
Inventor: NAKANO TADAYOSHI
IPC: G06F15/16
Filed: 1990-03-06
Abstract: PURPOSE:To automatically quicken the input/output processing of a temporary file utilizing effectively a cache without applying any change to a program for executing an input and an output by using the temporary file by utilizing the temporary file input/output control system. CONSTITUTION:The system is provided with a file securing means 30 for securing a temporary file for always issuing an input request to the same area after an output request onto an auxiliary storage device 90 and generating file management information, a command deciding means 40, a file deciding means 50 for deciding whether an input/output object file is the temporary file or not, and a command converting means 60. Also, this system is provided with a cache control function for executing a cache loading processing to a cache memory from the auxiliary storage device 90, even if an output data area is a cache mishit, when a cache object output command is received. Accordingly, even if the input/output object file is in a cache mishit state, input/output object data can be loaded onto a cache from the auxiliary storage device. In such a way, the input/output processing of the temporary file can be quickened.
Patent JP-H08252605-A (JP)
Title: Joining device for rolled stock
Inventor: TAZOE NOBUHIRO
IPC: B21B15/00
Filed: 1995-03-15
Abstract: PURPOSE: To provide a joining device for a rolled stock, by which the scattering of chips occurring at the time of the machining of the rolled stock is prevented and the chips can be collected. CONSTITUTION: The working device 18 of the joining device 10 of a rolled stock is constituted of a cylindrical cutter 19a rotated around an axial center Z in the width direction of the rolled stocks 1 and 2, an oscillating device 19b for oscillating the cutter in an oblique direction, and a reciprocating device moving the cutter 19a forward and backward in a rolling direction. Further, the working device 18 is equipped with a chip disposal device 30 consisting of a backward chip device 32 receiving chips scattered backward from the cutter and a forward chip device 34 receiving the chips scattered forward from the cutter. The backward chip device consists of a backward cover 32a fixed behind the cutter and moved with the cutter and a backward recovering device 33 installed below the backward cover 32a and moving the chips laterally.  The forward chip device consists of a front cover 34a installed vertically movably in front of the cutter and a forward recovering device 35 installed below the forward cover 34a and moving the chips laterally.
Patent JP-H04274294-A (JP)
Title: Electronic musical instrument
Inventor: KOYAMA MASAHIRO
IPC: G10L13/00
Filed: 1991-02-28
Abstract: PURPOSE:To generate an almost natural formant tone as well as to increase its class by varying respective data of the center frequency and band width of a formant and its level at a time when this formant tone is generated on the basis of control data. CONSTITUTION:Velocity data being inputted via a bidirectional bus 10 is inputted into a formant generating part 2 via a velocity register, and further tone data are also inputted. The formant generating part 2 outputs the data of center frequency fc, level L, band width D of the formant to a formant composite part 3 on the basis of both tone and velocity data and, in turn, this formant composite part 3 generates four-class data, by way of example, according to these data, then composed and outputted to a sound system 90. Accordingly, the center frequency fc, the band width D and the level L of the formant are changed on the basis of control data controlling a sound volume, through which an almost actual formant tone is generable according to the sound volume.
Patent JP-H04272882-A (JP)
Title: Printer device
Inventor: FUSHIMI KAZUHIRO
IPC: B41J29/38
Filed: 1991-02-27
Abstract: PURPOSE:To miniaturize a printer body without reducing the battery capacity of a battery cassette in a printer device, in which the battery cassette is mounted detachably to the printer body, to which a form housing section, in which rolled printing paper is housed, is formed. CONSTITUTION:A driver circuit section 24 is formed on the side of a form housing section 20, an approximately L-shaped battery cassette 33 is formed by a cassette body 34 positioned at the lower section of the form housing section 20 and a projecting section 35 positioned at the lower section of the driver circuit section 24, and the projecting section 35 of the battery cassette 33 disposed to the lower section of the form housing section 20 difficult to vary a shape and to be miniaturized is projected to the side of the form housing section 20 and arranged to the lower section of the driver circuit section 24 having a free shape.
Patent JP-H07262207-A (JP)
Title: Image data filing method, image data registering method, image data retrieving method and the device
Inventor: KONISHI KENGO
IPC: G06F17/27
Filed: 1994-03-25
Abstract: PURPOSE:To file image data in a short time with less labor without designing and generating the data base of text data. CONSTITUTION:Image data D2 in the prescribed position of the same or different image data D3 is linked with a small area frame on image data D1. When image data D1 is a book having contents, for example, the part of a prescribed item written in the contents is designated as the small area frame. When the position concerned of a page concerned is linked with the small area frame, a person who retrieves data displays image data of the page of the contents on a screen, and the position concerned of the page concerned can be displayed only by designating the part of the target page.
Patent JP-S62212083-A (JP)
Title: Chuck for clamping dissimilar reinforcing bar in gas pressure welding equipment
Inventor: SUYAMA YOSHIHISA
IPC: B23K20/00
Filed: 1986-03-13
Abstract: PURPOSE:To stabilize the chuck function for long period by arranging the independent projection in a truncated pyramid shape on a.V root inclined surface in checkers and by forming a projection on the surface of the single knot of a dissimilar reinforcing bar at the intervals of pressure welding >=two pieces as well. CONSTITUTION:A mobile chuck 8 and stationary chuck 7 have clamp ports 9, 10 in a V root shape on the mutually opposing faces. The checkered grooves 12 running vertically and horizontally among projections are formed by arranging the numerous independent projections 11 in a truncated pyramid in checkers on each V root slanting surface as the tooth profile of clamps 9, 10 and the projection 11 is arranged as well so that >=two pieces of adjoining square apex faces can be pressure-welded in parallel to a single surface. The chuck function can be stabilized for long period with the device of this composition.