baber/WOPTO huggingface dataset:
Patent JP-H0264005-A (JP)
Title: Slide device
Inventor: YAMAUCHI MICHIHIDE
IPC: C01B31/30
Filed: 1988-08-26
Abstract: PURPOSE:To enable formation of a slide device, capable of providing stabler operation of sliding contact units, such as magnetic tapes or disks, and excellent in durability by using a high-density material consisting essentially of glassy carbon in at least the slide contact surface in the slide device provided with parts sliding in contact with a movable unit on the slide contact surface. CONSTITUTION:In a slide device, provided with slide contact parts in slide contact with a movable unit on a slide contact surface and having at least the above-mentioned slide contact surface of the slide contact parts formed from simple substance of glassy carbon or a material consisting essentially thereof, glassy carbon having 1.57-1.70g/cm<3> density is used as the simple substance of the glassy carbon or material consisting essentially thereof. A composite material of the glassy carbon and one or more inorganic substances selected from ultrafine particles of a metal oxide, metal nitride, metal carbide or metal boride, silicon carbide whiskers, silicon nitride whiskers and graphite whiskers is used as the material consisting essentially of the glassy carbon.
Patent JP-H0376467-A (JP)
Title: Intermediate tone picture expression method
Inventor: ASANO FUMIAKI
IPC: G06T5/00
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a smooth picture while keeping a high resolution by adopting an algorithm that even a mesh group classified into other group than a group whose density gradient is maximum having a higher density difference of an intermediate tone picture part corresponding to the mesh, even one point, than the surrounding is selected as a mesh group having higher density gradient. CONSTITUTION:A picture read by an image scanner 41 is divided into 3 primary colors, red, green and blue, they are corrected respectively and subject to A/D conversion and stored in memories 48, 49, 50 respectively according to a synchronizing signal from a processor 51. Whether or not a picture element whose density difference of an object color is extremely higher than others exists in an object mesh is checked. N sets of picture elements in a noticed mesh are selected in the higher density order and the picture elements are expressed as ON. A monochroic laser printer 1 regards picture elements expressed as ON as white level (no dot is printed out) and regards picture elements expressed as OFF as black level (dot is printed out).
Patent JP-S6192616-A (JP)
Inventor: NUMATA KATSUMORI
IPC: A47B87/00
Filed: 1984-10-12
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-H0495425-A (JP)
Title: Channel management system for connecting plural channels
Inventor: ENDO ATSUSHI
IPC: H04B3/462
Filed: 1990-08-10
Abstract: PURPOSE:To attain the transmission with least delay quantity by monitoring synchronizing information of each channel and controlling a phase difference between channels so as to be decreased when detection synchronizing information coming latest comes from an additional channel and the phase difference between channels is increased. CONSTITUTION:A phase difference as to each data of each of plural channels is arranged by a variable delay section 1 and the data is multiplexed by a multiplex section 2 and the result is sent. In this case, a phase detection section 3 monitors synchronizing information of each channel to detect synchronizing information coming latest. When the detected synchronizing information coming latest comes from an additional channel and a phase difference between channels is increased, a control section 4 controls the variable delay section 1 so as to decrease the phase difference. Thus, even when a relative phase difference of a delay between channels is in any state, the data delay is minimized and even when a channel is added, a minimum delay is kept.
Patent JP-H0557675-A (JP)
Title: Long roll goods cutting device
Inventor: HIRUNUMA MASANORI
IPC: B26D1/18
Filed: 1991-08-26
Abstract: PURPOSE:To provide a long roll goods cutting device capable of cutting long roll goods efficiently while preventing the generation of defective cut faces. CONSTITUTION:A long roll goods cutting device is provided with a tool rest 3 with a cutter 2 fitted thereto, and a feeder for advancing/retreating the tool rest 3 by a ball screw 4. The feeder is provided with a holding device 8 for holding the rotational torque of the ball screw 4 approximately constant.
Patent JP-H0878065-A (JP)
Title: Remaining capacity detection circuit and intermittent charging circuit for battery
Inventor: TAKENO KAZUHIKO
IPC: H02J7/10
Filed: 1994-09-07
Abstract: PURPOSE: To provide a remaining capacitor detection circuit and an intermittent charging circuit for a battery which allow a comparatively low cost nickel- cadmium battery for a cycle or a high capacity nickel-hydrogen battery using no environmental pollution material such as cadmium or the like to be used as spare power supply for an uninterruptive power supply. CONSTITUTION: An accumulated battery 1a is composed of at least one or more nickel-cadmium batteries or nickel hydrogen batteries. A list data V, Q group relating the remaining capacity Q of the accumulated battery 1a and its open circuit voltage V at that time is stored in a circuit 4a. The measured value E of the open circuit voltage of the accumulated battery la and the list data V, Q group are input to a comparator 3a so as to obtain the remaining capacity Q of the accumulated battery 1a at the time of E=V.
Patent JP-H0879223-A (JP)
Title: Data transmission/reception system
Inventor: OKAMOTO NAOHIKO
IPC: H04L29/08
Filed: 1994-09-07
Abstract: PURPOSE: To make transmission side communication equipment able to continuously transfer data without waiting for a reception error detected result from a reception side communication equipment and to perform retransmission at the time of a reception error even when the transfer operation of the transmission side communication equipment and the reception operation of the reception side communication equipment are asynchronous. CONSTITUTION: This system is provided with a FIFO register file 104 for buffer provided between the register file 101 for data transmission inside the communication equipment 100 and the register file 201 for data reception inside the communication equipment 200 and a retransmission control circuit 103 for the retransmission from the data at a read position inside the register file 101 for the data transmission specified by an RP register 102 by receiving the contents of a WP register 202 for indicating the write destination inside the register file 201 for the data reception of the data from an address transmission circuit 204 and setting them in the RP register 102 when the error of the data received in the communication equipment 200 is detected in an error detection circuit 203.
Patent JP-H0555048-A (JP)
Title: Coil device
Inventor: AOSAKI YOSHIKI
IPC: H01F27/06
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a coil device which can be attached to a circuit board simply and made thin by a method wherein a core which is composed of a plurality of core members combined so as to form a magnetic path through an opening part in the circuit board; a winding which has been formed between the circuit board and the core in a state that it has been wound on the core; and the like, are prouded. CONSTITUTION:The coil device is provided with a circuit board 10 provided with opening parts 10a, 10b; and a core 15 composed of a plurality of core members 15a, 15b combined so as to form a magnetic path through the opening parts 10a, 10b in the circuit board 10. In addition, the coil device is provided with a primary winding formed between the circuit board 10 and the core 15 in a state that it has been wound on the core 15; and a secondary winding which is formed between the circuit board 10 and the core 15 in a state that it has been wound on the core 15 and which is coupled electromagnetically to the primary winding. For example, windings 13, 14 formed on both faces of a circuit board 10 as conductors by a printed interconnections constitute a secondary winding, and windings 11, 12 arranged so as to be adjacent to the windings 13, 14 constitute a primary winding.
Patent JP-H0960575-A (JP)
Title: Wind power generating facility
Inventor: MAEDA CHIKANORI
IPC: F03D7/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To carry out private power generation regardless of power failures of an external commercial power source by providing a self-exciting type induction motor for converting the rotational output of a main windmill into electric power, and providing a synchronous generator for converting the rotational output of an auxiliary windmill into electric power and exciting the induction motor on an output distribution line of the induction motor. SOLUTION: When a commercial power source does not fail, a switch 11 is turned on, a switch 7 is turned off, exciting power of a self-exciting induction motor 3 is supplied from a synchronous generator 4 or a commercial power source, and electric power corresponding to the rotational output of a main windmill 1 is generated by the induction motor 3. When an external commercial power source fails, the switch 11 is turned off, and the individual operation of a wind power generating facility is performed. The switches 6, 7 are turned on, and the synchronous generator 4 and a frequency control unit 13 are connected to an output distribution line (a) of the induction motor 3.  The generated power of the synchronous generator 4 for generating electric power corresponding to the rotational output of an auxiliary windmill 2 is supplied as exciting power of the induction motor 3, and electric power corresponding to the rotational output of the main windmill 1 is generated by the induction motor 3.
Patent JP-H0638221-A (JP)
Title: Automatic adjustment method for television camera
Inventor: TANABE KAZUHIRO
IPC: H04N9/04
Filed: 1992-07-17
Abstract: PURPOSE:To automatically detect an automatic setup area by using a color television camera to pick up a chart board having white, black and gray color parts, calculating each level and obtaining the position of optimum video signal data position to the measurement of each level. CONSTITUTION:A camera device 22 picks up a chart board 21 having white, black, gray color parts at least and video signal data obtained from a video processing circuit 23 are divided into a prescribed block number. Then a data measurement circuit 24 obtains a maximum value, a minimum value and a mean value in the unit of blocks and writes them in a CPU 26 via a buffer memory 25. Then the white level, black level and gray level are decided from the information, each measurement location of the levels is automatically obtained and a color balance automatic setup measurement area is automatically detected.
Patent JP-2001041226-A (JP)
Title: Cover connecting device and image reading device using the connecting device
Inventor: BABA TERUO
IPC: G03B27/62
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a cover connecting device to turn a cover by the less number of parts items, stabilize the cover in a stable state with the cover opened, and removably lock the cover at a base part. SOLUTION: A cover part 5 is locked in a bearing groove 3 formed in a base part 13. One end of the bearing groove 3 is opened to the upper surface of the base part 13. The cover part 5 comprises a joint 2 formed integrally with a cover part body 6; and a rotary shaft part 8 protruded from the joint 2 and locked at a protrusion part 11 rotatably contained in the bearing groove 3. When the cover part 5 vertically stands, the rotary shaft part 8 is pulled off from the bearing groove 3. When the cover 5 is turned, the cover part 5 is supported at the bottom 4a of a joint containing part, and since the end part of the joint 2 and the bottom 4a are brought slide contact with each other, smooth turning is practicable.
Patent JP-H0880034-A (JP)
Title: Switching power supply
Inventor: MINE RYUTA
IPC: H02H7/12
Filed: 1994-09-07
Abstract: PURPOSE: To provide a switching power supply capable of detecting the opening of load. CONSTITUTION: The abnormal small width of driving pulses transmitted from a control circuit 5 to a switching element Q1 is detected by a load opening detector 11, thus detecting the opening of load. The control circuit 5 stops the transmission of driving pulses to the switching element Q1 on the basis of the detecting signal.
Patent JP-S6275982-A (JP)
Title: Magnetic head controller
Inventor: KITAMURA SHUNJI
IPC: G11B21/10
Filed: 1985-09-27
Abstract: PURPOSE:To improve a throughout of an entire of the device by selectively setting a proper access time according to a performance of a drive voltage. CONSTITUTION:When a control signal M corresponding to a minimum allowable voltage Ea of a power source is outputted to a switch circuit 20, the circuit 20 operates to a contact (a) side, selects a target speed signal TV1 and outputs a differential circuit 14. The circuit 14 supplies the difference between the signal TV1 and a speed signal V of a magnetic head 10 to a current driver circuit 16 through a signal amplifier 15. As a result of this, the head 10 performs a seek operation to a target track through a speed control according to the signal TV1. Then, when the signal M corresponding to a minimum allowable voltage Eb of the power source is outputted to the circuit 20, the circuit 20 operates to a contact (b) side, selects a target speed signal TV2 and the outputs to the circuit 14. Consequently, the head 10 executes the seek operation through the speed control according to the signal TV2. Thereby, based on a proper target speed according to an accuracy of a power source of the device main body, the seek operation of the head 10 can be controlled. Accordingly, an access time can be shortened.
Patent JP-S6191971-A (JP)
Title: Manufacture of solar battery device
Inventor: NISHIURA SHINJI
IPC: H01L27/142
Filed: 1984-10-12
Abstract: PURPOSE:To produce solar battery device with less processes by a method wherein amorphous semiconductor layers between transparent electrodes and metallic electrodes slidingly laminated are crystallized to reduce resistance for connecting adjacent unit solar battery cells. CONSTITUTION:A transparent electrode layer is formed on overall surface of glass substrate 1 for patterning transparent electrodes 21, 22, 23 and 24. Next Si layers comprising N-layer are formed successively on overall surface of the transparent electrodes and then metallic electrode layers are further formed on overall surface of the an Si layers. Then the overall surface is irradiated with laser beams to form a Si patterns 31, 32, 33, 34 and metallic electrode patterns 41, 42, 43, 44 at the same time. At this time, a separating band 5 is slidingly provided from another separating band 6 between the transparent electrodes 21 and 22. Later the part between the upper side of separating band 6 and the separating band 5 of an Si region 31 and metallic electrode is irradiated with laser beams. Through these procedures, unit solar battery cells may be connected in series by a low resistance polycrystalline Si layer of a laser beam irradiated part 71.
Patent JP-S58119371-A (JP)
Title: Method for applying lubricant
Inventor: MIYAKE MASAHIKO
IPC: B05D1/18
Filed: 1981-12-29
Abstract: PURPOSE:To adjust a coating amount to a proper amount, by a method wherein a preliminary coating process is provided and, after a drawing-up speed is determined in said preliminary coating process, a main coating process is initiated. CONSTITUTION:A disc B is immersed in a solution A and the friction force of the disc B is measured while the rotation of the disc B is controlled. A friction force measuring part STG puts out a voltage value corresponded to the swinging angle of a head arm HDA in regard to a reference position. When a rotary speed R is gradually raised, output voltage V keeps Va until a certain rotary speed Ra but, when exceeds the rotary speed Ra, said voltage V is abruptly raised. In this case, the rotary speed Ra corresponds to an optimum drawing-up speed V1 to the disc B. When the rotary speed Ra is obtained, the rotation of the disc B is stopped and regular coating work is started.
Patent JP-H0875439-A (JP)
Title: Optical axis detector
Inventor: KATO SHOZO
IPC: G01F17/00
Filed: 1994-09-07
Abstract: PURPOSE: To detect an optical axis accurately by providing an optical detector on plural side surfaces of a pyramid, and detecting the optical axis of a light from the amount of light received by these optical detectors or the ratio of the amounts of light received. CONSTITUTION: Optical detectors 5S1 to 5S4 have the same surface areas and are provided on the side surfaces 1 to 4 of an optical axis detector symmetrically. Also a difference, sum, and ratio of the amount of light received by an optical device 5S1 installed on the side surface 1 to the amount of light received by an optical device 5S3 installed on the side surface 3 are given by a specified expression, and the ratio of the difference to the sum of the amount of light received by the optical detectors opposed to each other is proportional to the tangent of an angle of incident θ.  The ratio of the difference to the sum of the amount of light received by the optical detector 5S4 on the other side surface 4 and the optical detector 5S2 on the other side surface 2 opposed to each other is also given by a specified expression assuming that angle of γis inclined from the vertical direction to the east. When it is arranged an angle so that the side surface faces the north and the side surface 2 faces the east, it can be detected that light is made incident in a direction inclined by angle of θ to the north and by γ to the east, and the optical axis is obtained by calculation.
Patent JP-S60105305-A (JP)
Title: Detection system of am signal
Inventor: TAKEDA TADASHI
IPC: H03D1/00
Filed: 1983-11-14
Abstract: PURPOSE:To obtain a demodulation signal without distortion by forming a signal having a phase difference of 90 deg. to a carrier of an AM signal and using this signal as a gate signal of a sample-and-hold circuit so as to sample a peak point. CONSTITUTION:A PLL circuit consists of a phase comparator 11, an LPF 12, a voltage controlled oscillator 13, and frequency dividers 14, 15 or the like. A frequency divider 16 obtains an output signal subjected to 90 deg. phase shift. This signal turns on a switch 18 of the sample-and-hold circuit via a differentiation signal 17. The peak value of the AM signal 22 is held in a capacitor 19 via the switch 18 and the held output becomes an AF signal though an LPF comprising a resistor 20 and a capacitor 21.
Patent JP-S59101297-A (JP)
Inventor: DEBASHISU BOOZU
IPC: C22C45/04
Filed: 1983-11-14
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-S6458702-A (JP)
Title: Sheet-shaped molded form consisting of aggregate
Inventor: KUROKI SEIZO
IPC: E04F15/08
Filed: 1987-08-27
Abstract: PURPOSE: To obtain a sheet-like formed substance capable of being simply and surely executed with a small loss of material by leaving gaps behind to adhere granulated aggregates to each other with resin, forming a deformable sheet body and boring through-holes in the sheet body. CONSTITUTION: Aggregates 1 constituted of a large number of granulated stones are adhered to each other with synthetic resin 2 so as to leave a gap behind between the aggregates 1 to form a viscoelastic deformable sheet body 3. A through-hole 4 for passing through to the other side from one side of the sheet body 3 is formed between the aggregates 1. By the constitution, the loss of a material is not incurred, no skill is required, execution can be simply and surely made, and decorated finish of pavement having a secondary curved surface, floor surface or the like can be surely carried out.
Patent JP-S6369763-A (JP)
Inventor: HATORI MASAKAZU
IPC: C04B35/581
Filed: 1986-09-12
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-H0877368-A (JP)
Title: Image processing method and device therefor
Inventor: KAJIWARA SEIICHI
IPC: G09G5/393
Filed: 1994-09-07
Abstract: PURPOSE: To provide an image processing method by which various kinds of image displays can be performed without increasing the load of a CPU and device therefor. CONSTITUTION: The rotation parameter stored in a parameter RAM 60 by a CPU is read by a matrix arithmeitc circuit 66 and a matrix calculation is performed based on the read parameter. A coefficient is read from a coefficient RAM 61 by a coefficient RAM access circuit 62, and coordinates X and Y are calculated based on the arithmetic result of the matrix aritmethic circuit and the coefficient by a product sum arithmetic circuit 65. When a screen performs a screen axis rotation, the calculation based on the rotation parameter is performed by the product sum arithmeitc circuit 65. At this time, the reading of the parameter is performed for every screen or for every line. The coefficient read from the coefficient RAM 61 can be set to various kinds of parameters.
Patent JP-S59107836-A (JP)
Title: Handling robot
Inventor: SENDA MASAKI
IPC: B25J9/22
Filed: 1982-12-06
Abstract: PURPOSE:To shorten a time for teaching by a method wherein a memory, accommodating a motion program capable of effecting respective holding motion routines of inside tightening and outside tightening selectively, is equipped and the memory is constituted so as to be capable of commanding said respective motion routines selectively. CONSTITUTION:The handling robot 1, holding a work and carrying the work into and out of a machine tool, is provided with a main control unit 10 while the main control unit is connected with a drive control unit 11, a teaching data memory 12, a key board 13, an indication control unit 15, a motion program memory 16, a proper motion memory 17, a shaft moving amount memory 20 and the like through a bus wire 14. In this case, the motion program, at least one of which is consisting of more than two motion steps and capable of effecting respective holding routines of inside and outside tightenings selectively, is accommodated in the memory 16. The mode of holding the work can be commanded by operating a holding motion commanding key 13b on the key board 13.
Patent JP-H09234992-A (JP)
Title: Magnet-mounting type writing instrument and magnetic grip
Inventor: KAWAI SUMIE
IPC: A61N2/08
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a magnet-mounting type writing instrument having the fatigue preventing effect by making it possible to easily attachably or detachably attract to support itself to the vertical surface such as the sidewall of a refrigerator and expediting the blood circulation near the roots of the thumb, forefinger to be continuously applied by a force to muscles or the ends of a middle finger, the forefinger and thumb for directly supporting the instrument. SOLUTION: This magnet-mounting type writing instrument comprises a grip 3 of the part to be gripped by a hand in the case of writing, a nib 2a to become an exit of ink of writing medium, and magnets 6a and 6b provided at the outside faces of the part of the grip 3 in contact with the roots of a thumb and forefinger and the part sandwiched between the thumb, forefinger and middle finger making it possible to be attracted and supported to iron wall such as the sidewall of a refrigerator. The magnet-mounting type writing instrument 9 is used to write.
Patent JP-S6269456-A (JP)
Inventor: HARARUTO ROOZE
IPC: H01J37/05
Filed: 1986-09-12
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。