baber/WOPTO huggingface dataset:
Patent JP-H05242617-A (JP)
Title: Head positioning circuit for magnetic disk device
Inventor: SHIMAUJI MASAHIRO
IPC: G11B21/10
Filed: 1992-02-28
Abstract: PURPOSE:To prevent deterioration of a regenerative signal and to enhance the reliability of detecting the signal by storing an offset amt. between a read head and a write head in advance and performing a read by offsetting this amt. at the time of the read. CONSTITUTION:When the read head and the write head are provided in one slider, and positioning of the heads in a rotary type is performed, a positioning error signal 42 obtained from regenerative information of a servo head 31 is inputted to an adder 33. On the other hand, a signal for offsetting both head positions by an offset amt. corresponding to a track position is inputted in advance to a voltage generating circuit 35. Then, when an R/W gate signal 44 becomes active at the time of read operation, a track address 40 is inputted, and a positioning error correcting signal 44 corresponding to this track position is read out to be inputted to the adder 33. From the adder 33 a post correction positioning error signal 43 corrected in offset is outputted.
Patent JP-H11258080-A (JP)
Title: Pedaling force detecting method for bicycle
Inventor: HONDA SATOSHI
IPC: G01L3/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect the phase difference and the pedaling force even if the initial phase difference amounts of a pair of rotors for detecting the pedaling force are large. SOLUTION: Phase differences t11, t11' of a first and a second magnetic rings arranged with N-poles and S-poles alterenately at equal spaces are detected (step S31, S32), and these are compared with the initial phase shift amount t0 (S34-S36). According to the relationship between the phase differences t11', t11' and the initial phase shift amounts t0, t0', the phase difference is corrected by applying a designated expression to obtain a phase fluctuation angle B (S37-S40). As an example, when expression 5 is applied, B=[ (t11-t0)/ T}+ (t11'+T-t0')/T}]/2× 360 deg./(the number of magnetic ring magnetic poles/2)}. Thus, during running of a bicycle, accurate pedaling force can be determined.
Patent JP-S62235178-A (JP)
Inventor: OTANI YASUHARU
IPC: B66B3/00
Filed: 1986-04-07
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-H10268109-A (JP)
Title: Compound lens and manufacture thereof
Inventor: NOMURA TAKAMITSU
IPC: C03C17/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To properly and accurately mount a compound lens on a lens holder, and reduce manufacturing cost by integrating a lens mounting flange with the synthetic resin layer of the compound lens. SOLUTION: A synthetic resin layer 15 having a micro Fresnel lens 15a is bonded to one side of a glass substrate 11, thereby forming a compound lens 10. Also, a flange 15b is jointed to the periphery of the glass substrate 11 for mounting the compound lens 10 on a lens holder 30. In this case, the flange 15b is formed as integral part of the synthetic resin layer 15, when this synthetic resin layer 15 is jointed to the glass substrate 11.
Patent JP-S62234981-A (JP)
Title: Image transfer method
Inventor: MASUDA SABURO
IPC: B44C1/165
Filed: 1986-04-04
Abstract: PURPOSE:To simply perform the removal of base paper for layout, by a method wherein a support is bonded to the printed matter arranged on the base paper comprising water-soluble rapid dispersible paper and the base paper under pressure and, thereafter, the base paper is dissolved in water while the image of the printed matter is transferred to one surface of the support. CONSTITUTION:A support 1 is made of a transparent film comprising a resin such as polyester and a thermoplastic adhesive layer 10 is provided to the back surface thereof. A plurality of printed matter 2 each formed by printing an image on water-soluble rapid dispersible paper 21 are adhered to base paper 4 similarly comprising water-soluble rapid dispersible paper and the image layer 20 on each printed matter 2 is transferred to the support 1 in the next process. That is, the surface having the printed matter 2 adhered thereto of the base paper 4 is superposed to the back surface of the support 1 and, in this state, both of them are passed between a pair of heating rolls to be bonded under pressure. Thereafter, the paper components in the base paper 4 and the printed matters 2 are dispersed and dissolved in water. Therefore, the removal of the paper components 21 of the base paper 4 and the printed matters 2 can be performed simply and rapidly without requiring a chemical solution.
Patent JP-H01251029-A (JP)
Title: Supporting body for photographic printing paper
Inventor: HIMENO KOJI
IPC: G03C1/775
Filed: 1988-03-31
Abstract: PURPOSE:To easily make removable a coated layer composed of a polyolefin positioned on the rear of the supporting body from the photographic printing paper by controlling the mean permeating depth of polyvinyl alcohol or its modified compd. positioned on the rear of an original paper in the inside of the original paper to 5-25mu. CONSTITUTION:The supporting body is obtd. by applying the polyvinyl alcohol or its modified compd. on the both surfaces of the original paper, and in this case, the modified compd. of the polyvinyl alcohol is exemplified by a polyvinyl alcohol compd. modified with carboxyl group, a polyvinyl alcohol compd. modified with a silanol or a copolymer of polyvinyl alcohol and acrylamide, etc. In this case, the mean permeating depth of the polyvinyl alcohol or its modified compd. positioned on the rear of the original paper within the original paper is <=25mu, more preferably, 5-20mu. Accordingly, the amount of an original paper pulp which is interacted with the polyvinyl alcohol or its modified compd. by allowing the original paper pulp to contact with the polyvinyl alcohol or its modified compd. is small. Thus, the polyolefin coated layer positioned on the rear of the supporting body for the photographic printing paper can be easily removable.
Patent JP-H01249470-A (JP)
Title: Received data outputting device for printer
Inventor: YAMAGUCHI KIYOTAKA
IPC: G06K15/00
Filed: 1988-03-31
Abstract: PURPOSE:To print out only part of data regarded as a trouble to specify trouble data rapidly and accurately and examine the same, by mounting a signal comparison output circuit and an input data set part setting and sending a specific data signal requiring reception between a data receiving part and a printing processing part, and providing the data receiving part in combination with a buffer part. CONSTITUTION:A data receiving part 1 receives data from a host device and sends the printing data to a buffer part 5 and a signal comparison output circuit 3. The buffer part 5 stores the printing data from the data receiving part 1. The signal comparison output circuit 3 compares the data set by an input data set part 4 with the printing data from the data receiving part 1, counts the coincident printing data, and sends a printing control instruction to a printing processing part 2. If the occurrence of troubles requires that the content of the data received from the host device should be examined, the data which is required to be stopped receiving can be indicated by the action of the input data set part 4, whereby only a part of data regarded as a trouble can be printed and the printing of an unwanted part is omitted. In this manner, a trouble data check time can be reduced to a large extent.
Patent JP-S60222933-A (JP)
Title: Microinstruction control circuit
Inventor: YAMAMOTO TOMINOBU
IPC: G06F11/18
Filed: 1984-04-20
Abstract: PURPOSE:To improve the yield of manufacture and facilitate external test operation by providing double address control circuits with a circuit which tests normalcy and performs switching to a stand-by circuit automatically. CONSTITUTION:If a fault of a next address generating circuit 10 is detected in automatic switching mode and logic ''1'' is outputted to the 1st fault detecting and holding circuit 63, a generation source for a next address is switched from the circuit 10 to a next address holding circuit 11. The check result from the circuit 10 is inhibited through the operation of AND gates 60 and 61 and an inverting circuit 66 with a ''1'' signal from the circuit 63 and only the check result from the circuit 11 in use is sent to an OR gate 62. The 2nd fault detecting and holding circuit 64 sets its internal latch and outputs a logic ''1'' signal to a signal line 72 only when the logical output level from the circuit 63 to a signal line 71 is ''1'', the input logical level of an inhibiting signal line 70 is ''0'', and the output level of the gate 62 is ''1''.
Patent JP-H06266357-A (JP)
Title: Accompaniment pattern generating device
Inventor: AOKI EIICHIRO
IPC: G10H1/38
Filed: 1993-03-13
Abstract: PURPOSE:To prevent unnatural accompaniment sound generation due to a change in chord at every accompaniment section of one measure at the time of an automatic accompaniment by automatic bass, etc. CONSTITUTION:A bass pattern memory 28 stores (n) one-measure patterns BP(0, 0)-BP(0, n). Chord data by every two measures are read out of a chord progression memory and one measure pattern matching chord progression is selected from among the patterns BP(0,0)-BP(0, n) on the basis of the read data. For example, one measure pattern predetermined corresponding to the pitch difference in fundamental note that the read data indicate is selected. Then, the automatic accompaniment is played on the basis of both chord data read out of the chord progression memory, at every measure, and the selected one measure pattern.
Patent JP-H07286856-A (JP)
Title: Current location calculating device
Inventor: SUMIZAWA TSUGUO
IPC: G01C21/00
Filed: 1994-04-18
Abstract: PURPOSE:To provide a current location calculating device which can find the current location of a vehicle without using any azimuth detecting means even when GPS signals are not receivable. CONSTITUTION:The current location calculating device is provided with a vehicle speed sensor 203 which detects the speed of its own vehicle by outputting pulses proportionally to the rotation of the output shaft of the transmission of the vehicle a GPS receiver 205 which outputs the location of the vehicle by processing GPS signals, and a controller 210 provided with a CPU and memory and, when the GPS signals are not receivable, finds the running distance of the vehicle from the location which is confirmed based on received GPS signals by integrating the output of the sensor 203 and obtains the location of the vehicle by measuring the distance along the roads which have been passed by the vehicle.
Patent JP-S5412431-A (JP)
Title: Series multi-channel control system
Inventor: OKAMOTO KUNINORI
IPC: H04B3/54
Filed: 1977-06-30
Abstract: PURPOSE:To permit control of a plurality of loads connected to a power distribution path from one place by controlling load for each channel with a time division selection receiver, which caches noise and opens gate for each channel only for a particular phase period.
Patent JP-2000273128-A (JP)
Title: Photocurable resin composition
Inventor: OYASU KENICHI
IPC: C08G18/42
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive photocurable resin composition which forms cured coating films being high in the hardness, high in stain resistance and excellent in adhesion to substrates such as inorganic building material decorative laminated sheets and is inexpensive. SOLUTION: This photocurable resin composition comprises (A) a urethane acrylate compound having an unsaturated double bond to be obtained by reacting (a) an isocyanate compound having two isocyanate groups in the molecule with (b) an isocyanuric acid derivative represented by the formula (wherein R1 is hydrogen atom or methyl group; R2 is hydrogen atom or a 1-5C alkyl group; and (n) is an integer of 1-20), (B) an acrylic copolymer compound to be obtained by copolymerizing an unsaturated compound having one (meth) acrylic group in the molecule, and (C) a photopolymerization initiator.
Patent JP-H06262106-A (JP)
Title: Coating treated coated mask jig and production thereof
Inventor: KOBAYASHI ATSUSHI
IPC: B05B15/04
Filed: 1993-03-12
Abstract: PURPOSE:To easily and completely remove a coating material stuck to a coated mask jig after coating only with a solvent. CONSTITUTION:A coating layer made of a fluororesin particle is laminated on the surface of the coated mask jig for applying partial coating on a plastic, a zinc die cast or a plated product and press working product made of plastic or the like. The coating layer is produced by forming the fluororesin particle eutectoid on the surface of the plated product.
Patent JP-H10257696-A (JP)
Title: Emergency power supply equipment
Inventor: NAKAJIMA MOTOHARU
IPC: H02P9/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an emergency power supply equipment which makes only short delay at start and which can be maintained easily and can be constructed at a low cost. SOLUTION: At the time of power reception in this equipment, air is accumulated in an air tank 7 by a compressor 5 driven by the received power. At the time of power failure, an air turbine 12 is rotated by the high-pressure air accumulated in the air tank 7, and thereby a three-phase AC generator 13 is driven. In this case, an air turbine generator 13A is constructed of the three-phase AC generator 13 which is coupled to the air turbine 12, and an output of this three-phase AC generator 13 can be supplied to the power circuit side thereof as a single-phase AC power or a three-phase AC power through a single-phase AC generated power line 17 or a three-phase AC generated power line 14.
Patent JP-S59205040-A (JP)
Title: Speed reducer with planetary gear
Inventor: KUROTANI AKIO
IPC: F16H1/36
Filed: 1983-05-06
Abstract: PURPOSE:To prevent a carrier case from tilting and enhance the efficiency of operation, by hitting a stopper pin into the carrier case from the peripheral part of a secured case outside a planetary gear shaft to restrict the axial motion of the carrier case. CONSTITUTION:A speed reducer comprises a sun gear, a planetary gear engaged with the peripheral part of the sun gear, a carrier case 19 supporting the planetary gear on a planetary gear shaft 18, etc. The external teeth 21 of the carrier case 19 are engaged with the internal teeth 22 of a secured gear 20. A stopper 23 is hit through the secured gear 20 and the carrier case 19 so that the stopper pin is brought into contact with the planetary gear shaft 18. As a result, the axial motion of the carrier case 19 is restricted to prevent a loss due to the scratching slippage between the gears caused by the tilting of the carrier case. The efficiency of motive power transmission is thus enhanced.
Patent JP-H01254353-A (JP)
Title: Continuous casting machine
Inventor: SHIDARA HISAHIRO
IPC: B22D11/06
Filed: 1988-03-31
Abstract: PURPOSE:To execute fitting of short side face mold for short time by constituting short side face assembling body with the short side face mold and back plate, laying the back plate on an introducing frame of mold width changing device and hooking with clamping device. CONSTITUTION:The short side face mold assembling body 11 is constituted with the short side face mold 6, 7 and the back plate 9, 10 thereof and also the mold width changing device 13 providing the introducing frame 14 for supporting the back plate 9, 10 is set in the main body frame 8. The clamping devices 15, 16 fitting the short side face mold assembling body 11 on the mold width changing device 13 as attachable/detachable between the short side face mold assembling body 11 and the mold width changing device 13. Successively, centering reference plane is arranged to the cast slab width direction of the main body frame 8 and a cast slab width direction centering device is constituted with the above centering reference plane and a pushing device pushing the short side face mold assembling body 11 and the mold width changing device 13. Therefore, the fitting and the centering of the short side face molds can be easily executed for short time.
Patent JP-S523629-A (JP)
Title: Preparation of iomproved quinophthalone pigments
Inventor: NIWA TOSHIO
IPC: C09B25/00
Filed: 1975-06-25
Abstract: PURPOSE: To obtain a quinophthalone pigment with improved dispersability, coloring power and hiding strength, by the solvolysis of a quinophthalone salt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63246558-A (JP)
Title: Pump cover assembly of transmission for car
Inventor: MUROTA KAZUYA
IPC: F16H41/30
Filed: 1987-03-31
Abstract: PURPOSE:To improve durability by forming a pump oover by a light alloy and pressure-fitting a rigid sleeve to the outer periphery of a boss projecting on the opposite side to a pump housing integral with the pump cover. CONSTITUTION:An assembly of a pump cover 14 and a stator shaft 17 is constructed so that a boss 18 is formed integral with the pump cover 14 by aluminium material, when stator reaction torque or pinch is input to the stator shaft 17, though the boss 18 is about to deform in tbe direction of increasing in diameter, deformation can heiprevented because a rigid sleeve 25 is prssure- fitted to tbe outer per iphery of the forward end of tbe boss 18, so that the pressure-insert strength of tbe stator shaft 17 cm be kept high. The rigid sleeve 25 furtber prevents a drum 24 rotatably supported on the outer periphery of the boss 18 from earu, abrading the outer periphery of the aluinium boss 18. Thus, the drum can be reduced in size and an automatic transmisslon can bs reduced 1n size, and durabillty can be improved.
Patent JP-H11275483-A (JP)
Title: Digital broadcast receiver
Inventor: MIYAKE HIROYUKI
IPC: H04N5/445
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent baking of a screen and missing of dots by applying a screen protection processing to a receiver when an instruction is not consecutively given from an operator for a prescribed period. SOLUTION: When an operator operates an EPG key, a program guide is displayed on the screen of a monitor 28. In the case that the operator doe not operate a remote control transmitter 34 for a long time and any event based on a key operation is not given to a CPU 30, the CPU 30 stops displaying a program guide and tunes to a prescribed channel. Furthermore, in the case that a plurality of video images are displayed at the same time on the monitor 28 and a cursor points out any slave image, while the operator interrupts operation of a remote commander for a long time, the cursor moves to another position.
Patent JP-H02256594-A (JP)
Title: Film for balloon which possesses superior rubber elasticity and expansion thereof
Inventor: TADA TERUO
IPC: B64B1/58
Filed: 1989-03-29
Abstract: PURPOSE:To obtain a balloon which is free from the generation of creases and possesses the superior outside appearance by installing a substrate layer and a sealing layer onto a film and specifying the relation between the thickness of a film, sealing strength, and Young's modulus, and specifying the increase rate of area in the expansion of the balloon. CONSTITUTION:Each film (m), (n) is sealed to a prescribed shape and is used for forming a balloon. In this case, at least one substrate layer is formed in the film (m), (n), and a sealing layer 30 is formed on one or both surfaces of the substrate layer. The relation between the thickness T(cm) of the film (m), (n), sealing strength S(kg/cm<2>), and Young's modulus E(kg/cm<2>) is set so that the equation S/(E.T)>=0.05 is satisfied. Further, when a balloon expansion bag B is formed by charging an original balloon bag A1 with gas, if the area of the standard circle X of the balloon is S1, and the area of the standard circle X2 of the balloon expansion bag is S2 gas is charged with the pressure so that the increase rate (alpha) of the area represented by (S2-S1)/S1 becomes alpha>=0.3.
Patent JP-H01248659-A (JP)
Title: Solid state imaging device
Inventor: KAMATA TAKAO
IPC: H04N5/365
Filed: 1988-03-30
Abstract: PURPOSE:To reduce scattering of dispersion of incident lights at the edge part of an opening above a photoelectric conversion element so as to obtain high quality picture with small dispersion of sensitivity by arranging it in such construction that a cover insulation film is not coated on the side face of a light shielding film. CONSTITUTION:A solid state imaging element of CCD type is equipped with a light shielding film 9 which has an opening above the N type impurity layer 4 of a PN junction photo diode, or a photoelectric conversion element, and a cover insulation film 10 which covers the light shielding film 9. The cover insulation film 10 is not provided at the side face 14 which specifies the opening 13 of the light shielding film 9. It removes scattering of dispersion degree of incident lights at the side face 14, and a solid state imaging device without variations of sensitivity can be obtained.
Patent JP-H06294438-A (JP)
Title: Vibration control device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1993-04-06
Abstract: PURPOSE:To reduce the manufacturing cost and to improve the durability of a vibration control device. CONSTITUTION:A plate spring 24 made of steel is sandwiched between a lower mount base 12 to be loaded on a car body 16 and an outer cylinder 26. A permanent magnet 94 is attracted to the center part in the side of a pressure receiving liquid chamber 45 of the plate spring 24 by the magnetic force of the permanent magnet 94. An electromagnet 50 is mounted on the lower mount base 12. The upper surface of the electromagnet 50 is separated from the under surface of the plate spring 24 by a specific distance, and the part opposed to the plate spring 24 becomes a pole. The plate spring 24 is vibrated when the permanent magnet 94 is attracted to or repulsed from the electromagnet 50.
Patent JP-S563845-A (JP)
Title: Air-direction changing device for air conditioner
Inventor: KAJINO FUMINORI
IPC: F24F13/15
Filed: 1979-06-23
Abstract: PURPOSE: To widen the air blow-off range and to permit a concentrated air-supply of an air conditioner by allowing the installation angle of movable vanes with respect to the connecting plate to be adjustable and the air blow-off direction to be partially changeable.  
     CONSTITUTION: A support shaft 27 is projected from the lower end of each of a plurality of movable vanes 26, the lower end of the support shaft 27 being formed into a hexagon so that the support shaft 27 is elastically fitted in a hexagonal bearing 32a having notches on its sides and installed to a connecting plate 30 driving the movable vanes 26, through an arm, so that the installation angle of the movable vanes 26 can be adjusted. Reciprocating a cam disc 36 in a cam groove 38 of the connecting plate 30 by means of a motor 35 causes the connecting plate 30 to reciprocate as shown by the arrow. Thus, changing the direction of the group of movable vanes 26 in six directions and blowing off the air by means of fixed vanes 24 permit the air blow-off range to be widened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04314112-A (JP)
Title: Constant voltage circuit
Inventor: KOBAYASHI RYOICHI
IPC: G05F1/56
Filed: 1991-04-12
Abstract: PURPOSE:To improve the driving capacity of a constant voltage circuit, and simultaneously, to secure the stable operation of an electronic circuit even in the case that battery supply voltage VB falls lower than the operation amplifier working voltage of the constant voltage circuit. CONSTITUTION:The (+) terminal of the operational amplifier OP of the constant voltage circuit is connected to a reference voltage setting Zener diode Z1. The output side of OP is connected to the base of a driving transistor Tr1, and a feedback loop (f) is formed between a (-) terminal and said output side through gain resistors R1, R2. A pull-up resistor R4 is connected between the output side of OP and a battery. The input terminals of (+),(-) are imaginal- shortcircuited, and a temperature compensating diode D1 is connected to the (-) terminal. If the battery voltage VB is normal, OP operates, and constant voltage Vref is secured. If VB is below the OP working voltage, the resistor R4 supplies mainly a driving current to Tr4.