baber/WOPTO huggingface dataset:
Patent JP-2000020132-A (JP)
Title: Servo controller for positioning
Inventor: BUSUJIMA AKIRA
IPC: G05B13/02
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To substantially eliminates an individual difference of each device and to improve positioning precision by obtaining desired servo response characteristics of an object to be controlled by adding data, obtd. by performing a digital filter process on a command position signal, to a deviation quantity as field forward data. SOLUTION: A digital filter GD10 is provided to input the command position signal and give an addition output to a deviation quantity and characteristics of the digital filter GD10 are automatically set according to target response characteristics of an object to be controlled. Here, the transfer function of the digital filter is specified and target response of servo control is obtained. Then the digital filter GD10 is adopted and applied to a servo circuit. Namely, the command position signal is inputted and its output signal is added to the quantity of the deviation of a current position signal of the objet to be controlled from the command position signal. In this case, the digital filter GD10 is used in a feedforward circuit.
Patent JP-H0236645-A (JP)
Title: Cordless telephone set
Inventor: TODA MANABU
IPC: H04W72/04
Filed: 1988-07-27
Abstract: PURPOSE:To allow one set in master sets to make communication among plural slave sets via a transmitter-receiver by setting the frequency of a transmission system of a slave set corresponding to the frequency of a reception frequency filter used for the communication of the master set by means of the setting means. CONSTITUTION:The setting means 12 sets the transmission frequency of slave sets 41, 42 corresponding to the frequency of a reception frequency filter used for the communication in the plural reception filters 2a, 2b of the master set 40. Or the transmission frequency of the slave sets 41, 42 is set corresponding to the frequency band of the reception frequency filter provided on the master set 40 and whose band width is variable. Then one transmission wave (one frequency band) of the master set 40 is used to employ the reception frequency filter in the master set 40 corresponding to the transmission wave of the slave sets 41, 42, thereby receiving the transmission wave of the slave sets 41, 42 and they are synthesized and the resulting wave is sent again. Thus, one set of transmitter-receiver in the master set 40 is used to make communication between the slave sets 41 and 42.
Patent JP-H0987775-A (JP)
Title: Production of molded article made of copper-chromium family metal alloy
Inventor: KASAI TAKAO
IPC: C22C1/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To produce a molded article having high dimensional precision and high density by a powder injection-molding method. SOLUTION: A kneaded material prepd. by kneading Cu powder, powder of a Cr family metal such as W or Mo and powder of an Fe family metal with a thermoplastic org. binder consisting of a high molecular binder and a low molecular binder in a vol. ratio of 5:1 to 1:1 is injection-molded and the resultant molded body is degreased by heating in a reducing atmosphere and is sintered at 1,100-1,450 deg.C in a reducing atmosphere.
Patent JP-S57113129-A (JP)
Title: Communication system in computer device
Inventor: YAMAUCHI MITSURU
IPC: G06F3/153
Filed: 1980-12-29
Abstract: PURPOSE: To use a shared memory stored with commands, data, status signals, and error status signals for communication between a central processor and a display device.  
     CONSTITUTION: For writing data A, the logical state of a busy signal 502 showing whether a display device 20 is busy or not is confirmed and when so, a central processor 10 transmits a halt signal 501 to the device 20 to set the input and output part of the device 20 connected to an address line 401, a data line 402, etc., as the input and output part of the device 20 in a high impedance state, thereby writing the data A in a shared memory 40. Then, the device 20 reads the data out of the shared memory 40 after the halt signal 501 is reset, and consequently data A is transferred from the central processor 10 to the display device 20 to display it on a display board 201. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0912966-A (JP)
Title: Undercoating for release paper
Inventor: MURATA NORIYASU
IPC: D21H27/00
Filed: 1995-06-29
Abstract: PURPOSE: To obtain the subject undercoating good in coatability and adhesion and giving release paper easy in recovery by using a polymer emulsion produced by polymerizing a nonionic vinylic monomer in the presence of an anionic synthetic polymer protecting colloid. CONSTITUTION: This undercoating for release paper contains a polymer emulsion produced by polymerizing 100 pts.wt. of a nonionic vinylic monomer mixture comprising 15-55 pts.wt. of a 4-8C alkyl (meth)acrylate (e.g. n-butyl methacrylate), 5-30 pts.wt. of a hydroxy group-containing (meth)acrylic ester (e.g. 2-hydroxyethyl methacrylate) and the remaining amount of another nonionic vinylic monomer (e.g. styrene) in the presence of 40-50 pts.wt. of an anionic synthetic polymer protecting colloid comprising the copolymer of 50-95 pts.wt. of (meth)acrylic acid and/or its salt and 5-50 pts.wt. of a (meth)acrylic nonionic vinylic monomer (e.g. methyl methacrylate).
Patent JP-2000036630-A (JP)
Title: Optical signal surface
Inventor: ROZELLE DAVID M
IPC: H01S3/06
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the backward reflection of exciting light by providing a stimulation light source which gives stimulation light to an optical fiber and guides the light to a first light shutter. SOLUTION: An optical light source is constituted in such a way that the light outputted from a first light shutter 18 is inputted to a wavelength multiplexer 26 and a gain fiber 34 is connected to the multiplexer 26 so that the wide-band light which is optically stimulated by stimulation light and outputted may be propagated to the multiplexer. In addition, an output optical fiber 29 is also connected to the multiplexer 26 so that part of the wide-band light sent from the gain fiber 34 may be guided to a second light shutter 50 and inputted to a fiber optic rotation sensor.
Patent JP-H0240084-A (JP)
Title: Automatic speed assist device for engine
Inventor: MORITA YOSHIO
IPC: F02P5/155
Filed: 1988-07-29
Abstract: PURPOSE:To perform deceleration so smoothly irrespective of magnitude of hull resistance by controlling a lowering value of engine speed automatically according to a degree of the deceleration of the hull. CONSTITUTION:In a condenser charge-discharge type ignition circuit A, there are provided with an overspeed control circuit B, which stops any ignition by a charge-discharge circuit when an output signal level of an engine speed detector exceeds the setting speed level, and a speed assist control circuit C which increases an output level of the engine speed detector stepwise just as detecting engine speed higher than the actual speed by output of an engine speed assist action starting indication part, and changes ignition timing control by the overspeed control circuit B in the decelerating direction. With this constitution, a lowering value of engine speed is automatically controllable according to a degree of deceleration of the hull, and since rapid deceleration of more than requirements does not perform at all, deceleration can be done smoothly irrespective of magnitude of hull resistance.
Patent JP-S5889832-A (JP)
Title: Semiconductor integrated circuit device
Inventor: YAMANAKA TAKASHI
IPC: H01L21/60
Filed: 1981-11-24
Abstract: PURPOSE:To provide the protective capacity with high yield and input by a method wherein the wires with high resistance values are utilized as the bonding wires connecting the input terminals of semiconductor chip to the other terminals of case containing the chip. CONSTITUTION:A semiconductor chip 2 is contained in a case 1 while the input terminals 4a, 4b, 4c, 4d and the other terminals 5a, 5b, 5c, 5d are connected to one another respectively by means of the bonding wires 3a, 3b, 3c, 3d with high resistance values. Nichrome wire, aluminum wire containing carbon and the like are utilized as the bonding wire. The length, diameter and impurity cencentration within metal etc. are adjusted to set the resistance values to specified values. On the other hand, the bonding wires 6 and 7 connecting power supply terminal 8 and grounding terminal 9 respectively to terminals 10 and 11 are preferably metallic conductor, since a lot of current is constantly flowing through these bonding wires.
Patent JP-H1130949-A (JP)
Title: Arraying device for key switch
Inventor: OHAMA MASAKATSU
IPC: G09B9/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To arbitrarily change the array of the key switches of an operation device for controlling the equipment to be controlled according to its kinds. SOLUTION: Plural kinds of the key switches K are previously freely slidably supported in the guide grooves of plural rows of a comb-toothed buffer plate 21. The key switches K on the buffer plate 21 is moved by a key switch moving means 13 having a solenoid rod 72 for detaining the key switches K at the front end of a rod 71 is moved to array the key switches in prescribed order into plural rows of the guide grooves of a comb-toothed supporting plate 41 arranged on the same plane as the plane of the buffer plate 21. The supporting plate 21 temporally supporting plural pieces of the key switches K is risen together with a lifting frame 50 driven by a motor 56 along guide rails 44, 45 and is set at the operation plate.
Patent JP-S5977514-A (JP)
Title: Method for evaluating deteriorated state of equipment
Inventor: TAKEYASU KAZUHIRO
IPC: G05B23/02
Filed: 1982-10-26
Abstract: PURPOSE:To raise reliability of diagnosis by calculating an intrinsic value and an intrinsic vector of a mutual correlative coefficient matrix of specification data of a deterioration index, and obtaining the inner product of the intrinsic vector corresponding to the intrinsic value selected in order of its large one and the specification data. CONSTITUTION:Plural deterioration indexes are measured or operated from state information of a deteriorated state monitoring object equipment, and these particulars data are inputted to a calculating device and a mutual correlative coefficient of the specification data is calculated. Subsequently, a mutual correlative coefficient matrix is calculated by using this mutual correlative coefficient. Also, an intrinsic value and an intrinsic vector of this mutual correlative coefficient matrix are calculated, respectively. In the intrinsic values derived in this way, a prescribed number is selected in order of its large one, and the intrinsic vector corresponding to them is used for calculation of a main component. As for the number of selection, for instance, its accumulated contribution rate is made to exceed 80%. Subsequently, the main component is derived as an inner product value of the selected intrinsic vector and the specification data, and it becomes an equipment deterioration overall evaluation index.
Patent JP-H0475053-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material
Inventor: NAKAYAMA TOMOYOSHI
IPC: G03C1/09
Filed: 1990-07-17
Abstract: PURPOSE:To obviate an increase in fogging by lapse of a long period of time and the consequent degradation in graininess by using a silver halide emulsion contg. at least one of specific gold compds. and specifying the average grain size of the silver halide particles in the emulsion. CONSTITUTION:This silver halide emulsion contains at least one of the gold compds. expressed by expression I and the average grain size of the silver halide particles in the emulsion is specified to >=0.8mum. In the expression I, L denotes a 5- or 6-membered heterocyclic ligand; X denotes an anion group; (l) denotes 0 to 2 integer; (m) denotes 1 or 2 integer; (n) denotes 1 to 3 integer; (p) denotes 0 to 3 integer; (q) denotes 1 to 4 integer. The high-sensitive silver halide photographic sensitive material which obviates the deterioration of the photographic performance, such as increase in fogging by lapse of time after production and degradation in graininess, is obtd. in this way.
Patent JP-S6079244-A (JP)
Title: Propagating light detection apparatus of optical fiber without cutting
Inventor: HATANO YOSHINORI
IPC: G01M11/02
Filed: 1983-10-07
Abstract: PURPOSE:To make it possible to set the measuring condition of an optical fiber to be detected to a constant one by efficiently detecting leaked light power with respect to the power of light propagating through the optical fiber, by mounting a first member having a recessed part, a second member having a protruded part for bringing the optical fiber into close contact with said recessed part and a light guide for guiding incident light at an incident end to a detection means. CONSTITUTION:First and second members 11, 12 are mounted and a recessed part 13 is formed to the first member 11 while a protruded part 14 having a diameter smaller than that of the recessed part 13 is mounted to the second member 12. An optical fiber 1 to be detected is arranged in the recessed part 13 of the member 11 and pressed to the incident end of an optical fiber 16 appearing to the wall surface of the recessed part 13 by the protruded part 14 so as to be closely contacted with said recessed part 13. In addition, bending is imparted to the optical fiber 1 to be detected along the recessed part 13 and light power leaked and emitted to the outside is efficiently incident on the incident end of the optical fiber 16 at the bent part and guided to an element 20 to be detected. The member 12 is attached to the member 11 by a hinge and the protruded part 14 is pressed to the recessed part 13 by a spring 22. By this structure, if the number of the optical fibers 16 are increased, an attenuation amount becomes small and efficient measurement is enabled.
Patent JP-H0911821-A (JP)
Title: Wire harness and combination protector for wire harness
Inventor: WAKABAYASHI MASATAKE
IPC: H01B7/00
Filed: 1995-06-29
Abstract: PURPOSE: To make a wire harness shortened and lightened by dividing a main wire harness into divided wire harnesses, and severally accommodating the divided parts of the divided wire harnesses in protectors, and uniting the protectors through a fixing means for detachably connecting them. CONSTITUTION: The divided parts of a first and a second divided wire harness 10, 11 are severally inserted through a T-type main protector 12 and a linear subprotector 18. In a state wherein the first and the second divided wire harness 10, 11 are severally attached to the subprotector 18 and the main protector 12, they are carried onto an automobile assembly line, and the subprotector 18 is inserted into the main protector 12 on the assembly line and locked with a clip. When the divided wire harnesses are united at the time of wiring on the assembly line in this way, the wiring can be carried out with the short and light divided wire harnesses, and therefore becomes easy in handling.
Patent JP-2001023296-A (JP)
Title: Recording device and method, reproducing device and method as well as recording and reproducing device
Inventor: NISHIO TSUTOMU
IPC: G11B20/10
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To permit high-speed recording which takes the security of data into consideration by reading out security information plural times in an assigned position of a magnetic tape in accordance with a position information on a magnetic tape recorded on the magnetic tape when the set security information is stored and inputted user data is recorded. SOLUTION: When a cartridge 130 is inserted into a tape streamer, the data stored in a non-volatile memory of a memory label 131 stuck to be cartridge 130 is read out and is stored in an OP-RAM 118. User key information is then read out of the magnetic tape 107 of the cartridge 130. The user information is defined as the discharge region of the magnetic tape 107. The reading out of the user key information is made possible in the state that the magnetic tape 107 is taken up on a rotary head 106. The collation of the user key information is executed and when all of the information coincides, a load command is sent from a host computer.
Patent JP-S6166902-A (JP)
Title: Improvement regarding capacitive device measuring diameter of dielectric fiber
Inventor: BURUUNO FUABURI
IPC: G01B7/12
Filed: 1985-08-29
Abstract: The improvements relating to capacitive devices for measuring the diameter of a dielectric fibre are based on a particular shaping of the capacitor plates, such as to allow electric field reductions at the edges to be compensated for and hence capacitance measurements to be unaffected by fibre vibrations.
Patent JP-S6170237-A (JP)
Title: Collision protective device
Inventor: FUJIMURA HIROSHI
IPC: F16F1/12
Filed: 1984-09-11
Abstract: PURPOSE:To allow a collision protective device to quickly resume its original state after an obstacle disappears by constituting the collision protective device so that two cylinders are pulled to each other by a strong elastic means and rotating the cylinders only at collision. CONSTITUTION:When a welding torch collides and lateral stress is applied to an oscillating arm 14a2, a cylinder 14b2 is bent using two sets of opposing coupling pairs located on the lower side of the stress direction as a fulcrum. On the other hand, as the cylinder 14b2 is rotated using the coupling pair 14c1, 14d1 as a fulcrum, spherical face holding metals 14f1, 14f2 are rotated on spherical face seats 14e1, 14e2 to hold a spring 14i and hooks 14g1, 14g2 invariably in a straight line. Thereby, the spring 14i approaches the rotary shaft of the cylinder 14b2, and the moment is reduced. Accordingly, the rigidity of a collision protective device is high under normal conditions, its damage is minimized by retreating at collision, and it resumes its original state automatically after an obstacle disappears.
Patent JP-H1119502-A (JP)
Title: Manufacture of silicone rubber hollow body
Inventor: YAMADERA TOYOHIKO
IPC: B01J13/04
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To homogenize a composition by hardening a liquid silicone rubber composition and simultaneously forming a capsule and producing a silicone rubber capsule having water or an aqueous solution encapsulated therein and removing water contained by subjecting the silicone rubber capsule to heat treatment. SOLUTION: For example, a liquid silicone rubber composition is introduced into the outer pipe of a double capillary having an annular section and water or an aqueous solution is introduced into an inner pipe and is simultaneously permitted to gravitationally flow downward or be discharged so as to produce a capillary-shaped silicone rubber composition constituted of a capillary made of a wall material of a liquid silicone rubber composition and containing the water or aqueous solution in the capillary. Material of the double capillary is not limited particularly and glass, ceramics and the like are used. A silicone rubber capsule thus obtained and having the water or aqueous solution encapsulated therein is subjected to heat treatment at 50-80 deg.C so as to remove the water included.  An obtained silicone rubber hollow body 1 is a particle having an appearance of a perfect or approximately perfect sphere, and homogenization is possible without foaming.
Patent JP-S6248582-A (JP)
Title: Printer base
Inventor: SHIBATA TOSHIO
IPC: B41J29/06
Filed: 1985-08-28
Abstract: PURPOSE:To perform operations of replacing, setting and removing a continuous form paper on the front side of a printer base and thereby enhance operability, by providing the first table on which to mount a printer and the second table on which to mount papers in an integral construction, and rotatably supporting the integral structure by a main body. CONSTITUTION:When a rotary table 13 on which to mount a paper is rotated clockwise, a stopper shaft 18 is moved to the outer periphery of the table 13, and is pushed out into a stopper groove 16 provided on the opposite side, resulting in an engaged condition, and operations of replacing, setting and removing a continuous form paper 5 are carried out. To set the paper 5, a supplying paper box 3 is placed on the operator's side of the table 13, and the leading end of the paper is passed through a guide roller 24-1. The table 13 is rotated counterclockwise until it is stopped, and the leading end part of the paper 5 is set into the printer 2. The paper 5 being discharged is led into a discharging paper box 4, and the table 13 is rotated in the opposite direction to return the base 10 to its initial front-side condition, thereby completing the paper setting. To recover the printed paper, the table 13 is rotated 180 deg., the paper 15 is cut off at a required part, is taken out from the box 4, and the leading end of the paper 5 is led into the box 4.
Patent JP-S5979217-A (JP)
Title: Laser picture recording device
Inventor: FUNAKI SHINSUKE
IPC: G02B26/12
Filed: 1982-10-29
Abstract: PURPOSE:To exert no influence on the generation timing of a picture write start signal even if a laser output drops by controlling a threshold level basing on a peak level of a laser output detected at every one scanning of a laser beam. CONSTITUTION:A beam detector 23 is placed on a path of a laser beam near the axis end of a photosensitive drum 22. The detector 23 detects a passing beam at every scanning of a beam and generates a reference signal for starting the scanning. A peak value is held by a peak holding circuit 25 from an amplifier 24, and an output holding time is set sufficiently longer than a scanning period of the beam. Divided voltage VR of resistances R1, R2 is applied as reference voltage (threshold level) to a negative input terminal of a comparator 26, and is compared with an output from the amplifier, which is inputted to a positive input terminal. A pulse signal is inputted to a driver 18 from the comparator 26 and is used for generating a reference signal for determining the write scanning start timing by the laser beam.
Patent JP-H1126606-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAHARA SHIGERU
IPC: G11C11/413
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress the coupling noise on parallel address signal lines without increasing their line capacitance, thereby realizing a low noise and high speed synchronous cash SRAM, etc. SOLUTION: The device comprises address signal lines which need drive circuit stages and are disposed at comparatively long distances wherein inverters V01-V02, V11, V21-V22, V31, V41-V42, the drive circuits, are disposed at specified spacings s with offsets of a half the spacing s between adjacent address signal lines the signal wirings of which are formed by an uppermost layer e.g. 4-layer metal wiring layer M4 and disposed e.g. at pitches 4 times a minimal wiring pitch p. Lower metal wiring layer signal lines are not disposed parallel beneath the upper most metal wiring layer signal wirings below which no shield wiring is laid.